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Overview
Comment:Merge 8.7
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | tip-481
Files: files | file ages | folders
SHA3-256: 37418eb6d5104c1aa60a38dea427a3ec0c6e8ce5448c60e1313d6efe33161a8d
User & Date: jan.nijtmans 2018-10-11 18:54:23
Context
2018-10-19
19:22
merge 8.7 check-in: cf76bede4f user: jan.nijtmans tags: tip-481
2018-10-11
18:54
Merge 8.7 check-in: 37418eb6d5 user: jan.nijtmans tags: tip-481
07:24
Put documented [zipfs find] in ensemble. Add examples to docs. check-in: aebe598b23 user: dkf tags: core-8-branch
2018-10-09
18:12
Merge 8.7 Add Unsigned functions to the implementation. TIP text is still far behind describing what... check-in: 9e83b1442d user: jan.nijtmans tags: tip-481
Changes
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Changes to doc/clock.n.

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time.  This is useful for determining the time on a specific day or
doing other date-relative conversions.
.PP
The \fIinputString\fR argument consists of zero or more specifications of the
following form:
.TP
\fItime\fR

A time of day, which is of the form: \fBhh?:mm?:ss?? ?meridian? ?zone?\fR
or \fBhhmm ?meridian? ?zone?\fR



If no meridian is specified, \fBhh\fR is interpreted on
a 24-hour clock.
.TP
\fIdate\fR
A specific month and day with optional year.  The
acceptable formats are
.QW "\fBmm/dd\fR?\fB/yy\fR?" ,
.QW "\fBmonthname dd\fR?\fB, yy\fR?" ,
.QW "\fBday, dd monthname \fR?\fByy\fR?" ,
.QW "\fBdd monthname yy\fR" ,
.QW "?\fBCC\fR?\fByymmdd\fR" ,
and
.QW "\fBdd-monthname-\fR?\fBCC\fR?\fByy\fR" .

The default year is the current year.  If the year is less
than 100, we treat the years 00-68 as 2000-2068 and the years 69-99
as 1969-1999.  Not all platforms can represent the years 38-70, so
an error may result if these years are used.
.TP
\fIISO 8601 point-in-time\fR

An ISO 8601 point-in-time specification, such as
.QW \fICCyymmdd\fBT\fIhhmmss\fR,
where \fBT\fR is the literal
.QW T ,
.QW "\fICCyymmdd hhmmss\fR" ,
or
.QW \fICCyymmdd\fBT\fIhh:mm:ss\fR .
Note that only these three formats are accepted.
The command does \fInot\fR accept the full range of point-in-time
specifications specified in ISO8601.  Other formats can be recognized by
giving an explicit \fB\-format\fR option to the \fBclock scan\fR command.
.TP
\fIrelative time\fR

A specification relative to the current time.  The format is \fBnumber
unit\fR. Acceptable units are \fByear\fR, \fBfortnight\fR,
\fBmonth\fR, \fBweek\fR, \fBday\fR,
\fBhour\fR, \fBminute\fR (or \fBmin\fR), and \fBsecond\fR (or \fBsec\fR).  The
unit can be specified as a singular or plural, as in \fB3 weeks\fR.
These modifiers may also be specified:
\fBtomorrow\fR, \fByesterday\fR, \fBtoday\fR, \fBnow\fR,






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time.  This is useful for determining the time on a specific day or
doing other date-relative conversions.
.PP
The \fIinputString\fR argument consists of zero or more specifications of the
following form:
.TP
\fItime\fR
.
A time of day, which is of the form:

.QW "\fIhh\fR?\fB:\fImm\fR?\fB:\fIss\fR?? ?\fImeridian\fR? ?\fIzone\fR?"
or
.QW "\fBhhmm \fR?\fBmeridian\fR? ?\fBzone\fR?" .
If no \fImeridian\fR is specified, \fIhh\fR is interpreted on
a 24-hour clock.
.TP
\fIdate\fR
.
A specific month and day with optional year.  The
acceptable formats are
.QW "\fImm\fB/\fIdd\fR?\fB/\fIyy\fR?" ,
.QW "\fImonthname dd\fR?\fB, \fIyy\fR?" ,
.QW "\fIday\fB, \fIdd monthname \fR?\fIyy\fR?" ,
.QW "\fIdd monthname yy\fR" ,
.QW "?\fICC\fR?\fIyymmdd\fR" ,
and
.QW "\fIdd\fB-\fImonthname\fB-\fR?\fICC\fR?\fIyy\fR" .
The default year is the current year.  If the year is less
than 100, we treat the years 00-68 as 2000-2068 and the years 69-99
as 1969-1999.  Not all platforms can represent the years 38-70, so
an error may result if these years are used.
.TP
\fIISO 8601 point-in-time\fR
.
An ISO 8601 point-in-time specification, such as
.QW \fICCyymmdd\fBT\fIhhmmss\fR,
where \fBT\fR is the literal
.QW T ,
.QW "\fICCyymmdd hhmmss\fR" ,
or
.QW \fICCyymmdd\fBT\fIhh\fB:\fImm\fB:\fIss\fR .
Note that only these three formats are accepted.
The command does \fInot\fR accept the full range of point-in-time
specifications specified in ISO8601.  Other formats can be recognized by
giving an explicit \fB\-format\fR option to the \fBclock scan\fR command.
.TP
\fIrelative time\fR
.
A specification relative to the current time.  The format is \fBnumber
unit\fR. Acceptable units are \fByear\fR, \fBfortnight\fR,
\fBmonth\fR, \fBweek\fR, \fBday\fR,
\fBhour\fR, \fBminute\fR (or \fBmin\fR), and \fBsecond\fR (or \fBsec\fR).  The
unit can be specified as a singular or plural, as in \fB3 weeks\fR.
These modifiers may also be specified:
\fBtomorrow\fR, \fByesterday\fR, \fBtoday\fR, \fBnow\fR,

Changes to doc/http.n.

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.TH "http" n 2.9 http "Tcl Bundled Packages"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
http \- Client-side implementation of the HTTP/1.1 protocol
.SH SYNOPSIS
\fBpackage require http ?2.8?\fR
.\" See Also -useragent option documentation in body!
.sp
\fB::http::config ?\fI\-option value\fR ...?
.sp
\fB::http::geturl \fIurl\fR ?\fI\-option value\fR ...?
.sp
\fB::http::formatQuery\fR \fIkey value\fR ?\fIkey value\fR ...?
.sp
\fB::http::quoteString\fR \fIvalue\fR
.sp






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.TH "http" n 2.9 http "Tcl Bundled Packages"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
http \- Client-side implementation of the HTTP/1.1 protocol
.SH SYNOPSIS
\fBpackage require http\fI ?\fB2.8\fR?
.\" See Also -useragent option documentation in body!
.sp
\fB::http::config\fR ?\fI\-option value\fR ...?
.sp
\fB::http::geturl \fIurl\fR ?\fI\-option value\fR ...?
.sp
\fB::http::formatQuery\fR \fIkey value\fR ?\fIkey value\fR ...?
.sp
\fB::http::quoteString\fR \fIvalue\fR
.sp

Changes to doc/interp.n.

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execution of all commands.
.PP
Note that once it is on, this flag cannot be switched back off: such
attempts are silently ignored. This is needed to maintain the
consistency of the underlying interpreter's state.
.RE
.TP
\fBinterp\fR \fBdelete \fR?\fIpath ...?\fR
.
Deletes zero or more interpreters given by the optional \fIpath\fR
arguments, and for each interpreter, it also deletes its slaves. The
command also deletes the slave command for each interpreter deleted.
For each \fIpath\fR argument, if no interpreter by that name
exists, the command raises an error.
.TP






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execution of all commands.
.PP
Note that once it is on, this flag cannot be switched back off: such
attempts are silently ignored. This is needed to maintain the
consistency of the underlying interpreter's state.
.RE
.TP
\fBinterp\fR \fBdelete \fR?\fIpath ...\fR?
.
Deletes zero or more interpreters given by the optional \fIpath\fR
arguments, and for each interpreter, it also deletes its slaves. The
command also deletes the slave command for each interpreter deleted.
For each \fIpath\fR argument, if no interpreter by that name
exists, the command raises an error.
.TP

Changes to doc/lindex.n.

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.TH lindex n 8.4 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
lindex \- Retrieve an element from a list
.SH SYNOPSIS
\fBlindex \fIlist ?index ...?\fR
.BE
.SH DESCRIPTION
.PP
The \fBlindex\fR command accepts a parameter, \fIlist\fR, which
it treats as a Tcl list. It also accepts zero or more \fIindices\fR into
the list.  The indices may be presented either consecutively on the
command line, or grouped in a






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.TH lindex n 8.4 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
lindex \- Retrieve an element from a list
.SH SYNOPSIS
\fBlindex \fIlist\fR ?\fIindex ...\fR?
.BE
.SH DESCRIPTION
.PP
The \fBlindex\fR command accepts a parameter, \fIlist\fR, which
it treats as a Tcl list. It also accepts zero or more \fIindices\fR into
the list.  The indices may be presented either consecutively on the
command line, or grouped in a

Changes to doc/platform.n.

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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
platform \- System identification support code and utilities
.SH SYNOPSIS
.nf
\fBpackage require platform ?1.0.10?\fR
.sp
\fBplatform::generic\fR
\fBplatform::identify\fR
\fBplatform::patterns \fIidentifier\fR
.fi
.BE
.SH DESCRIPTION






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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
platform \- System identification support code and utilities
.SH SYNOPSIS
.nf
\fBpackage require platform\fR ?\fB1.0.10\fR?
.sp
\fBplatform::generic\fR
\fBplatform::identify\fR
\fBplatform::patterns \fIidentifier\fR
.fi
.BE
.SH DESCRIPTION

Changes to doc/platform_shell.n.

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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
platform::shell \- System identification support code and utilities
.SH SYNOPSIS
.nf
\fBpackage require platform::shell ?1.1.4?\fR
.sp
\fBplatform::shell::generic \fIshell\fR
\fBplatform::shell::identify \fIshell\fR
\fBplatform::shell::platform \fIshell\fR
.fi
.BE
.SH DESCRIPTION






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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
platform::shell \- System identification support code and utilities
.SH SYNOPSIS
.nf
\fBpackage require platform::shell\fR ?\fB1.1.4\fR?
.sp
\fBplatform::shell::generic \fIshell\fR
\fBplatform::shell::identify \fIshell\fR
\fBplatform::shell::platform \fIshell\fR
.fi
.BE
.SH DESCRIPTION

Changes to doc/prefix.n.

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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
tcl::prefix \- facilities for prefix matching
.SH SYNOPSIS
.nf
\fB::tcl::prefix all\fR \fItable\fR \fIstring\fR
\fB::tcl::prefix longest\fR \fItable\fR \fIstring\fR
\fB::tcl::prefix match\fR \fI?option ...?\fR \fItable\fR \fIstring\fR
.fi
.BE
.SH DESCRIPTION
.PP
This document describes commands looking up a prefix in a list of strings.
The following commands are supported:
.TP
\fB::tcl::prefix all\fR \fItable\fR \fIstring\fR
.
Returns a list of all elements in \fItable\fR that begin with the prefix
\fIstring\fR.
.TP
\fB::tcl::prefix longest\fR \fItable\fR \fIstring\fR
.
Returns the longest common prefix of all elements in \fItable\fR that
begin with the prefix \fIstring\fR.
.TP
\fB::tcl::prefix match\fR ?\fIoptions\fR? \fItable\fR \fIstring\fR
.
If \fIstring\fR equals one element in \fItable\fR or is a prefix to exactly
one element, the matched element is returned. If not, the result depends
on the \fB\-error\fR option. (It is recommended that the \fItable\fR be sorted
before use with this subcommand, so that the list of matches presented in the
error message also becomes sorted, though this is not strictly necessary for
the operation of this subcommand itself.)






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.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
tcl::prefix \- facilities for prefix matching
.SH SYNOPSIS
.nf
\fB::tcl::prefix all\fR \fItable string\fR
\fB::tcl::prefix longest\fR \fItable string\fR
\fB::tcl::prefix match\fR ?\fIoption ...\fR? \fItable string\fR
.fi
.BE
.SH DESCRIPTION
.PP
This document describes commands looking up a prefix in a list of strings.
The following commands are supported:
.TP
\fB::tcl::prefix all\fR \fItable string\fR
.
Returns a list of all elements in \fItable\fR that begin with the prefix
\fIstring\fR.
.TP
\fB::tcl::prefix longest\fR \fItable string\fR
.
Returns the longest common prefix of all elements in \fItable\fR that
begin with the prefix \fIstring\fR.
.TP
\fB::tcl::prefix match\fR ?\fIoptions\fR? \fItable string\fR
.
If \fIstring\fR equals one element in \fItable\fR or is a prefix to exactly
one element, the matched element is returned. If not, the result depends
on the \fB\-error\fR option. (It is recommended that the \fItable\fR be sorted
before use with this subcommand, so that the list of matches presented in the
error message also becomes sorted, though this is not strictly necessary for
the operation of this subcommand itself.)

Changes to doc/string.n.

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.TH string n 8.1 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
.\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
string \- Manipulate strings
.SH SYNOPSIS
\fBstring \fIoption arg \fR?\fIarg ...?\fR
.BE
.SH DESCRIPTION
.PP
Performs one of several string operations, depending on \fIoption\fR.
The legal \fIoption\fRs (which may be abbreviated) are:
.TP
\fBstring cat\fR ?\fIstring1\fR? ?\fIstring2...\fR?






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.TH string n 8.1 Tcl "Tcl Built-In Commands"
.so man.macros
.BS
.\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
string \- Manipulate strings
.SH SYNOPSIS
\fBstring \fIoption arg \fR?\fIarg ...\fR?
.BE
.SH DESCRIPTION
.PP
Performs one of several string operations, depending on \fIoption\fR.
The legal \fIoption\fRs (which may be abbreviated) are:
.TP
\fBstring cat\fR ?\fIstring1\fR? ?\fIstring2...\fR?

Changes to doc/trace.n.

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\fBtrace \fIoption\fR ?\fIarg arg ...\fR?
.BE
.SH DESCRIPTION
.PP
This command causes Tcl commands to be executed whenever certain operations are
invoked.  The legal \fIoption\fRs (which may be abbreviated) are:
.TP
\fBtrace add \fItype name ops ?args?\fR

Where \fItype\fR is \fBcommand\fR, \fBexecution\fR, or \fBvariable\fR.
.RS
.TP
\fBtrace add command\fR \fIname ops commandPrefix\fR
.
Arrange for \fIcommandPrefix\fR to be executed (with additional arguments)
whenever command \fIname\fR is modified in one of the ways given by the list






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\fBtrace \fIoption\fR ?\fIarg arg ...\fR?
.BE
.SH DESCRIPTION
.PP
This command causes Tcl commands to be executed whenever certain operations are
invoked.  The legal \fIoption\fRs (which may be abbreviated) are:
.TP
\fBtrace add \fItype name ops\fR ?\fIargs\fR?
.
Where \fItype\fR is \fBcommand\fR, \fBexecution\fR, or \fBvariable\fR.
.RS
.TP
\fBtrace add command\fR \fIname ops commandPrefix\fR
.
Arrange for \fIcommandPrefix\fR to be executed (with additional arguments)
whenever command \fIname\fR is modified in one of the ways given by the list

Changes to doc/zipfs.n.

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.SH NAME
zipfs \- Mount and work with ZIP files within Tcl
.SH SYNOPSIS
.nf
\fBpackage require zipfs \fR?\fB1.0\fR?
.sp
\fBzipfs exists\fR \fIfilename\fR
\fBzipfs find\fR \fIdir\fR
\fBzipfs info\fR \fIfilename\fR
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
\fBzipfs mkimg\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR? ?\fIinfile\fR?
\fBzipfs mkkey\fR \fIpassword\fR
\fBzipfs mkzip\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR?
\fBzipfs mount\fR ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
\fBzipfs root\fR
\fBzipfs unmount\fR \fImountpoint\fR
.fi






.BE
.SH DESCRIPTION
.PP
The \fBzipfs\fR command (the sole public command provided by the built-in
package with the same name) provides Tcl with the ability to mount the
contents of a ZIP file as a virtual file system.
.TP
\fBzipfs exists\fR \fIfilename\fR
.
Return 1 if the given filename exists in the mounted zipfs and 0 if it does not.
.TP
\fBzipfs find\fR \fIdir\fR
.
Recursively lists files including and below the directory \fIdir\fR.  The
result list consists of relative path names starting from the given
directory. This command is also used by the \fBzipfs mkzip\fR and \fBzipfs
mkimg\fR commands.
.TP
\fBzipfs info\fR \fIfile\fR
.
Return information about the given \fIfile\fR in the mounted zipfs.  The
information consists of:
................................................................................
.IP (4)
the offset of the compressed data in the ZIP archive file.
.PP
Note: querying the mount point gives the start of the zip data as the offset
in (4), which can be used to truncate the zip information from an executable.
.RE
.TP
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? \fI?pattern?\fR
.
Return a list of all files in the mounted zipfs, or just those matching
\fIpattern\fR (optionally controlled by the option parameters).  The order of
the names in the list is arbitrary.
.TP
\fBzipfs mount ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
.
................................................................................
filesystem at \fImountpoint\fR.  After this command executes, files contained
in \fIzipfile\fR will appear to Tcl to be regular files at the mount point.
.RS
.PP
With no \fIzipfile\fR, returns the zipfile mounted at \fImountpoint\fR.  With
no \fImountpoint\fR, return all zipfile/mount pairs.  If \fImountpoint\fR is
specified as an empty string, mount on file path.







.RE
.TP
\fBzipfs root\fR
.
Returns a constant string which indicates the mount point for zipfs volumes
for the current platform. On Windows, this value is
.QW \fBzipfs:/\fR .
................................................................................
.SS "ZIP CREATION COMMANDS"
This package also provides several commands to aid the creation of ZIP
archives as Tcl applications.
.TP
\fBzipfs mkimg\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR? ?\fIinfile\fR?
.
Creates an image (potentially a new executable file) similar to \fBzipfs




mkzip\fR. If the \fIinfile\fR parameter is specified, this file is prepended
in front of the ZIP archive, otherwise the file returned by
\fBinfo nameofexecutable\fR (i.e., the executable file of the running process)
is used. If the \fIpassword\fR parameter is not empty, an obfuscated version
of that password is placed between the image and ZIP chunks of the output file
and the contents of the ZIP chunk are protected with that password.
.RS

.PP
Caution: highly experimental, not usable on Android, only partially tested on
Linux and Windows.
.RE
.TP
\fBzipfs mkkey\fR \fIpassword\fR
.
For the clear text \fIpassword\fR argument, an obfuscated string version is
returned with the same format used in the \fBzipfs mkimg\fR command.
.TP
\fBzipfs mkzip\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR?
.
Creates a ZIP archive file named \fIoutfile\fR from the contents of the input
directory \fIindir\fR (contained regular files only) with optional ZIP
password \fIpassword\fR. While processing the files below \fIindir\fR the
optional file name prefix given in \fIstrip\fR is stripped off the beginning
of the respective file name.

.RS
.PP
Caution: the choice of the \fIindir\fR parameter (less the optional stripped
prefix) determines the later root name of the archive's content.
.RE






























.SH "SEE ALSO"
tclsh(1), file(n), zlib(n)
.SH "KEYWORDS"
compress, filesystem, zip
'\" Local Variables:
'\" mode: nroff
'\" End:






|









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..
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.SH NAME
zipfs \- Mount and work with ZIP files within Tcl
.SH SYNOPSIS
.nf
\fBpackage require zipfs \fR?\fB1.0\fR?
.sp
\fBzipfs exists\fR \fIfilename\fR
\fBzipfs find\fR \fIdirectoryName\fR
\fBzipfs info\fR \fIfilename\fR
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
\fBzipfs mkimg\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR? ?\fIinfile\fR?
\fBzipfs mkkey\fR \fIpassword\fR
\fBzipfs mkzip\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR?
\fBzipfs mount\fR ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
\fBzipfs root\fR
\fBzipfs unmount\fR \fImountpoint\fR
.fi
'\" The following subcommands are *UNDOCUMENTED* (the list here is not documentation)
'\" \fBzipfs canonical\fR ?\fImntpnt\fR? \fIfilename\fR ?\fIZIPFS\fR?
'\" \fBzipfs lmkimg\fR \fIoutfile inlist\fR ?\fIpassword infile\fR?
'\" \fBzipfs lmkzip\fR \fIoutfile inlist\fR ?\fIpassword\fR?
'\" \fBzipfs mount_data\fR ?\fImountpoint\fR? ?\fIdata\fR?
'\" \fBzipfs tcl_library\fR
.BE
.SH DESCRIPTION
.PP
The \fBzipfs\fR command (the sole public command provided by the built-in
package with the same name) provides Tcl with the ability to mount the
contents of a ZIP file as a virtual file system.
.TP
\fBzipfs exists\fR \fIfilename\fR
.
Return 1 if the given filename exists in the mounted zipfs and 0 if it does not.
.TP
\fBzipfs find\fR \fIdirectoryName\fR
.
Recursively lists files including and below the directory \fIdirectoryName\fR.
The result list consists of relative path names starting from the given
directory. This command is also used by the \fBzipfs mkzip\fR and \fBzipfs
mkimg\fR commands.
.TP
\fBzipfs info\fR \fIfile\fR
.
Return information about the given \fIfile\fR in the mounted zipfs.  The
information consists of:
................................................................................
.IP (4)
the offset of the compressed data in the ZIP archive file.
.PP
Note: querying the mount point gives the start of the zip data as the offset
in (4), which can be used to truncate the zip information from an executable.
.RE
.TP
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
.
Return a list of all files in the mounted zipfs, or just those matching
\fIpattern\fR (optionally controlled by the option parameters).  The order of
the names in the list is arbitrary.
.TP
\fBzipfs mount ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
.
................................................................................
filesystem at \fImountpoint\fR.  After this command executes, files contained
in \fIzipfile\fR will appear to Tcl to be regular files at the mount point.
.RS
.PP
With no \fIzipfile\fR, returns the zipfile mounted at \fImountpoint\fR.  With
no \fImountpoint\fR, return all zipfile/mount pairs.  If \fImountpoint\fR is
specified as an empty string, mount on file path.
.PP
\fBNB:\fR because the current working directory is a concept maintained by the
operating system, using \fBcd\fR into a mounted archive will only work in the
current process, and then not entirely consistently (e.g., if a shared library
uses direct access to the OS rather than through Tcl's filesystem API, it will
not see the current directory as being inside the mount and will not be able
to access the files inside the mount).
.RE
.TP
\fBzipfs root\fR
.
Returns a constant string which indicates the mount point for zipfs volumes
for the current platform. On Windows, this value is
.QW \fBzipfs:/\fR .
................................................................................
.SS "ZIP CREATION COMMANDS"
This package also provides several commands to aid the creation of ZIP
archives as Tcl applications.
.TP
\fBzipfs mkimg\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR? ?\fIinfile\fR?
.
Creates an image (potentially a new executable file) similar to \fBzipfs
mkzip\fR; see that subcommand for a description of most parameters to this
subcommand, as they behave identically here.
.RS
.PP
If the \fIinfile\fR parameter is specified, this file is prepended in front of
the ZIP archive, otherwise the file returned by \fBinfo nameofexecutable\fR
(i.e., the executable file of the running process) is used. If the
\fIpassword\fR parameter is not empty, an obfuscated version of that password
(see \fBzipfs mkkey\fR) is placed between the image and ZIP chunks of the
output file and the contents of the ZIP chunk are protected with that

password.
.PP
\fBCaution:\fR highly experimental, not usable on Android, only partially
tested on Linux and Windows.
.RE
.TP
\fBzipfs mkkey\fR \fIpassword\fR
.
Given the clear text \fIpassword\fR argument, an obfuscated string version is
returned with the same format used in the \fBzipfs mkimg\fR command.
.TP
\fBzipfs mkzip\fR \fIoutfile indir\fR ?\fIstrip\fR? ?\fIpassword\fR?
.
Creates a ZIP archive file named \fIoutfile\fR from the contents of the input
directory \fIindir\fR (contained regular files only) with optional ZIP
password \fIpassword\fR. While processing the files below \fIindir\fR the
optional file name prefix given in \fIstrip\fR is stripped off the beginning
of the respective file name.  When stripping, it is common to remove either
the whole source directory name or the name of its parent directory.
.RS
.PP
\fBCaution:\fR the choice of the \fIindir\fR parameter (less the optional
stripped prefix) determines the later root name of the archive's content.
.RE
.SH "EXAMPLES"
.PP
Mounting an ZIP archive as an application directory and running code out of it
before unmounting it again:
.PP
.CS
set zip myApp.zip
set base [file join [\fbzipfs root\fR] myApp]

\fBzipfs mount\fR $base $zip
\fI# $base now has the contents of myApp.zip\fR

source [file join $base app.tcl]
\fI# use the contents, load libraries from it, etc...\fR

\fBzipfs unmount\fR $zip
.CE
.PP
Creating a ZIP archive, given that a directory exists containing the content
to put in the archive. Note that the source directory is given twice, in order
to strip the exterior directory name from each filename in the archive.
.PP
.CS
set sourceDirectory [file normalize myApp]
set targetZip myApp.zip

\fBzipfs mkzip\fR $targetZip $sourceDirectory $sourceDirectory
.CE
'\" WANTED: How to use the passwords
'\" WANTED: How to package an application
.SH "SEE ALSO"
tclsh(1), file(n), zlib(n)
.SH "KEYWORDS"
compress, filesystem, zip
'\" Local Variables:
'\" mode: nroff
'\" End:

Changes to generic/tcl.decls.

2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
    int TclZipfs_MountBuffer(Tcl_Interp *interp, const char *mountPoint,
	    unsigned char *data, size_t datalen, int copy)
}

# TIP #481
declare 636 {
    int Tcl_GetValue(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    void *intPtr, int flags)
}
declare 637 {
    char *Tcl_GetStringFromObj2(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 638 {
    Tcl_UniChar *Tcl_GetUnicodeFromObj2(Tcl_Obj *objPtr, size_t *lengthPtr)
}






|







2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
    int TclZipfs_MountBuffer(Tcl_Interp *interp, const char *mountPoint,
	    unsigned char *data, size_t datalen, int copy)
}

# TIP #481
declare 636 {
    int Tcl_GetValue(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    void *valuePtr, int flags)
}
declare 637 {
    char *Tcl_GetStringFromObj2(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 638 {
    Tcl_UniChar *Tcl_GetUnicodeFromObj2(Tcl_Obj *objPtr, size_t *lengthPtr)
}

Changes to generic/tclBinary.c.

477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
....
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
....
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
....
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
....
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
....
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
....
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
....
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
    }
    baPtr = GET_BYTEARRAY(objPtr);

    if (lengthPtr != NULL) {
#if TCL_MAJOR_VERSION > 8
	*lengthPtr = baPtr->used;
#else
	*lengthPtr = (unsigned)baPtr->used;
#endif
    }
    return (unsigned char *) baPtr->bytes;
}
 
/*
 *----------------------------------------------------------------------
................................................................................
	for (i=0 ; i<2 ; i++) {
	    if (data >= dataend) {
		value <<= 4;
		break;
	    }

	    c = *data++;
	    if (!isxdigit((int) c)) {
		if (strict || !isspace(c)) {
		    goto badChar;
		}
		i--;
		continue;
	    }

	    value <<= 4;
................................................................................

    while (data < dataend) {
	char d[4] = {0, 0, 0, 0};

	if (lineLen < 0) {
	    c = *data++;
	    if (c < 32 || c > 96) {
		if (strict || !isspace(c)) {
		    goto badUu;
		}
		i--;
		continue;
	    }
	    lineLen = (c - 32) & 0x3f;
	}
................................................................................
	 */

	for (i=0 ; i<4 ; i++) {
	    if (data < dataend) {
		d[i] = c = *data++;
		if (c < 32 || c > 96) {
		    if (strict) {
			if (!isspace(c)) {
			    goto badUu;
			} else if (c == '\n') {
			    goto shortUu;
			}
		    }
		    i--;
		    continue;
................................................................................
	    do {
		c = *data++;
		if (c == '\n') {
		    break;
		} else if (c >= 32 && c <= 96) {
		    data--;
		    break;
		} else if (strict || !isspace(c)) {
		    goto badUu;
		}
	    } while (data < dataend);
	}
    }

    /*
................................................................................
	     * input whitespace characters.
	     */

	    if (cut) {
		if (c == '=' && i > 1) {
		     value <<= 6;
		     cut++;
		} else if (!strict && isspace(c)) {
		     i--;
		} else {
		    goto bad64;
		}
	    } else if (c >= 'A' && c <= 'Z') {
		value = (value << 6) | ((c - 'A') & 0x3f);
	    } else if (c >= 'a' && c <= 'z') {
................................................................................
	    } else if (c == '+') {
		value = (value << 6) | 0x3e;
	    } else if (c == '/') {
		value = (value << 6) | 0x3f;
	    } else if (c == '=') {
		value <<= 6;
		cut++;
	    } else if (strict || !isspace(c)) {
		goto bad64;
	    } else {
		i--;
	    }
	}
	*cursor++ = UCHAR((value >> 16) & 0xff);
	*cursor++ = UCHAR((value >> 8) & 0xff);
................................................................................
	 */

	if (cut && data < dataend) {
	    if (strict) {
		goto bad64;
	    }
	    for (; data < dataend; data++) {
		if (!isspace(*data)) {
		    goto bad64;
		}
	    }
	}
    }
    Tcl_SetByteArrayLength(resultObj, cursor - begin - cut);
    Tcl_SetObjResult(interp, resultObj);






|







 







|
|







 







|







 







|







 







|







 







|







 







|







 







|







477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
....
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
....
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
....
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
....
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
....
3039
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3041
3042
3043
3044
3045
3046
3047
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3049
3050
3051
3052
3053
....
3057
3058
3059
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3062
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3068
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3070
3071
....
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
    }
    baPtr = GET_BYTEARRAY(objPtr);

    if (lengthPtr != NULL) {
#if TCL_MAJOR_VERSION > 8
	*lengthPtr = baPtr->used;
#else
	*lengthPtr = ((size_t)(unsigned)(baPtr->used + 1)) - 1;
#endif
    }
    return (unsigned char *) baPtr->bytes;
}
 
/*
 *----------------------------------------------------------------------
................................................................................
	for (i=0 ; i<2 ; i++) {
	    if (data >= dataend) {
		value <<= 4;
		break;
	    }

	    c = *data++;
	    if (!isxdigit(UCHAR(c))) {
		if (strict || !TclIsSpaceProc(c)) {
		    goto badChar;
		}
		i--;
		continue;
	    }

	    value <<= 4;
................................................................................

    while (data < dataend) {
	char d[4] = {0, 0, 0, 0};

	if (lineLen < 0) {
	    c = *data++;
	    if (c < 32 || c > 96) {
		if (strict || !TclIsSpaceProc(c)) {
		    goto badUu;
		}
		i--;
		continue;
	    }
	    lineLen = (c - 32) & 0x3f;
	}
................................................................................
	 */

	for (i=0 ; i<4 ; i++) {
	    if (data < dataend) {
		d[i] = c = *data++;
		if (c < 32 || c > 96) {
		    if (strict) {
			if (!TclIsSpaceProc(c)) {
			    goto badUu;
			} else if (c == '\n') {
			    goto shortUu;
			}
		    }
		    i--;
		    continue;
................................................................................
	    do {
		c = *data++;
		if (c == '\n') {
		    break;
		} else if (c >= 32 && c <= 96) {
		    data--;
		    break;
		} else if (strict || !TclIsSpaceProc(c)) {
		    goto badUu;
		}
	    } while (data < dataend);
	}
    }

    /*
................................................................................
	     * input whitespace characters.
	     */

	    if (cut) {
		if (c == '=' && i > 1) {
		     value <<= 6;
		     cut++;
		} else if (!strict && TclIsSpaceProc(c)) {
		     i--;
		} else {
		    goto bad64;
		}
	    } else if (c >= 'A' && c <= 'Z') {
		value = (value << 6) | ((c - 'A') & 0x3f);
	    } else if (c >= 'a' && c <= 'z') {
................................................................................
	    } else if (c == '+') {
		value = (value << 6) | 0x3e;
	    } else if (c == '/') {
		value = (value << 6) | 0x3f;
	    } else if (c == '=') {
		value <<= 6;
		cut++;
	    } else if (strict || !TclIsSpaceProc(c)) {
		goto bad64;
	    } else {
		i--;
	    }
	}
	*cursor++ = UCHAR((value >> 16) & 0xff);
	*cursor++ = UCHAR((value >> 8) & 0xff);
................................................................................
	 */

	if (cut && data < dataend) {
	    if (strict) {
		goto bad64;
	    }
	    for (; data < dataend; data++) {
		if (!TclIsSpaceProc(*data)) {
		    goto bad64;
		}
	    }
	}
    }
    Tcl_SetByteArrayLength(resultObj, cursor - begin - cut);
    Tcl_SetObjResult(interp, resultObj);

Changes to generic/tclCmdMZ.c.

1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
    return (character >= 0) && (character < 0x80);
}

static int
UniCharIsHexDigit(
    int character)
{
    return (character >= 0) && (character < 0x80) && isxdigit(character);
}
 
/*
 *----------------------------------------------------------------------
 *
 * StringMapCmd --
 *






|







1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
    return (character >= 0) && (character < 0x80);
}

static int
UniCharIsHexDigit(
    int character)
{
    return (character >= 0) && (character < 0x80) && isxdigit(UCHAR(character));
}
 
/*
 *----------------------------------------------------------------------
 *
 * StringMapCmd --
 *

Changes to generic/tclCompCmdsSZ.c.

1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
    return (character >= 0) && (character < 0x80);
}

static int
UniCharIsHexDigit(
    int character)
{
    return (character >= 0) && (character < 0x80) && isxdigit(character);
}

StringClassDesc const tclStringClassTable[] = {
    {"alnum",	Tcl_UniCharIsAlnum},
    {"alpha",	Tcl_UniCharIsAlpha},
    {"ascii",	UniCharIsAscii},
    {"control", Tcl_UniCharIsControl},






|







1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
    return (character >= 0) && (character < 0x80);
}

static int
UniCharIsHexDigit(
    int character)
{
    return (character >= 0) && (character < 0x80) && isxdigit(UCHAR(character));
}

StringClassDesc const tclStringClassTable[] = {
    {"alnum",	Tcl_UniCharIsAlnum},
    {"alpha",	Tcl_UniCharIsAlpha},
    {"ascii",	UniCharIsAscii},
    {"control", Tcl_UniCharIsControl},

Changes to generic/tclDate.c.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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28
..
43
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61
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582
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...
752
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840
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1039
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....
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....
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....
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....
2907
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2914
/* A Bison parser, made by GNU Bison 2.3.  */

/* Skeleton implementation for Bison's Yacc-like parsers in C

   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
   Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
................................................................................
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Identify Bison output.  */
#define YYBISON 1

/* Bison version.  */
#define YYBISON_VERSION "2.3"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 1

/* Using locations.  */
#define YYLSP_NEEDED 1





/* Substitute the variable and function names.  */
#define yyparse TclDateparse
#define yylex   TclDatelex
#define yyerror TclDateerror
#define yylval  TclDatelval
#define yychar  TclDatechar
#define yydebug TclDatedebug
#define yynerrs TclDatenerrs
#define yylloc TclDatelloc

/* Tokens.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
   /* Put the tokens into the symbol table, so that GDB and other debuggers
      know about them.  */
   enum yytokentype {
     tAGO = 258,
     tDAY = 259,
     tDAYZONE = 260,
     tID = 261,
     tMERIDIAN = 262,
     tMONTH = 263,
     tMONTH_UNIT = 264,
     tSTARDATE = 265,
     tSEC_UNIT = 266,
     tSNUMBER = 267,
     tUNUMBER = 268,
     tZONE = 269,
     tEPOCH = 270,
     tDST = 271,
     tISOBASE = 272,
     tDAY_UNIT = 273,
     tNEXT = 274
   };
#endif
/* Tokens.  */
#define tAGO 258
#define tDAY 259
#define tDAYZONE 260
#define tID 261
#define tMERIDIAN 262
#define tMONTH 263
#define tMONTH_UNIT 264
#define tSTARDATE 265
#define tSEC_UNIT 266
#define tSNUMBER 267
#define tUNUMBER 268
#define tZONE 269
#define tEPOCH 270
#define tDST 271
#define tISOBASE 272
#define tDAY_UNIT 273
#define tNEXT 274




/* Copy the first part of user declarations.  */


/*
 * tclDate.c --
................................................................................
 *	tclGetDate.y. It should not be edited directly.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.

 */
#include "tclInt.h"

/*
 * Bison generates several labels that happen to be unused. MS Visual C++
 * doesn't like that, and complains. Tell it to shut up.
 */
................................................................................

typedef enum _MERIDIAN {
    MERam, MERpm, MER24
} MERIDIAN;



/* Enabling traces.  */

#ifndef YYDEBUG



# define YYDEBUG 0

#endif

/* Enabling verbose error messages.  */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif

/* Enabling the token table.  */










#ifndef YYTOKEN_TABLE
# define YYTOKEN_TABLE 0




















#endif


#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED

typedef union YYSTYPE

{

    time_t Number;
    enum _MERIDIAN Meridian;
}
/* Line 187 of yacc.c.  */



	YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif


#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE

{
  int first_line;
  int first_column;
  int last_line;
  int last_column;
} YYLTYPE;
# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
# define YYLTYPE_IS_DECLARED 1
# define YYLTYPE_IS_TRIVIAL 1
#endif







/* Copy the second part of user declarations.  */



/*
................................................................................
				   DateInfo* info);
static time_t		ToSeconds(time_t Hours, time_t Minutes,
			    time_t Seconds, MERIDIAN Meridian);
MODULE_SCOPE int	yyparse(DateInfo*);
 


/* Line 216 of yacc.c.  */


#ifdef short
# undef short
#endif

#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif

#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#elif (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
typedef signed char yytype_int8;
#else
typedef short int yytype_int8;
#endif

#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short int yytype_uint16;
#endif

#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short int yytype_int16;
#endif

#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__





# else
#  define YYSIZE_T size_t
# endif
#endif

#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)

#ifndef YY_
# if YYENABLE_NLS
#  if ENABLE_NLS
#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(msgid) dgettext ("bison-runtime", msgid)
#  endif
# endif
# ifndef YY_
#  define YY_(msgid) msgid



























# endif
#endif

/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YYUSE(e) ((void) (e))
#else
# define YYUSE(e) /* empty */
#endif

/* Identity function, used to suppress warnings about constant conditions.  */
#ifndef lint
# define YYID(n) (n)
#else
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static int
YYID (int i)
#else
static int
YYID (i)
    int i;


#endif
{
  return i;
}


#endif


#if ! defined yyoverflow || YYERROR_VERBOSE

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
................................................................................
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */

#     ifndef _STDLIB_H
#      define _STDLIB_H 1
#     endif
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's `empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined _STDLIB_H \
       && ! ((defined YYMALLOC || defined malloc) \
	     && (defined YYFREE || defined free)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef _STDLIB_H
#    define _STDLIB_H 1
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */


#if (! defined yyoverflow \
     && (! defined __cplusplus \
	 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
	     && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yytype_int16 yyss;
  YYSTYPE yyvs;
    YYLTYPE yyls;
};

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
      + 2 * YYSTACK_GAP_MAXIMUM)

/* Copy COUNT objects from FROM to TO.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(To, From, Count) \
      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
#  else
#   define YYCOPY(To, From, Count)		\
      do					\
	{					\
	  YYSIZE_T yyi;				\
	  for (yyi = 0; yyi < (Count); yyi++)	\
	    (To)[yyi] = (From)[yyi];		\
	}					\
      while (YYID (0))
#  endif
# endif

/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack)					\
    do									\
      {									\
	YYSIZE_T yynewbytes;						\
	YYCOPY (&yyptr->Stack, Stack, yysize);				\
	Stack = &yyptr->Stack;						\
	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
	yyptr += yynewbytes / sizeof (*yyptr);				\
      }									\
    while (YYID (0))

#endif





















/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  2
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   79

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  26
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  16
/* YYNRULES -- Number of rules.  */
#define YYNRULES  56
/* YYNRULES -- Number of states.  */
#define YYNSTATES  83

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */

#define YYUNDEFTOK  2
#define YYMAXUTOK   274

#define YYTRANSLATE(YYX)						\
  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */

static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,    25,    22,    21,    24,    23,     2,     2,
................................................................................
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19
};

#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
   YYRHS.  */
static const yytype_uint8 yyprhs[] =
{
       0,     0,     3,     4,     7,     9,    11,    13,    15,    17,
      19,    21,    23,    25,    28,    33,    39,    46,    54,    57,
      59,    61,    63,    66,    69,    73,    76,    80,    86,    88,
      94,   100,   103,   108,   111,   113,   117,   120,   124,   128,
     136,   139,   144,   147,   149,   153,   156,   159,   163,   165,
     167,   169,   171,   173,   175,   177,   178
};

/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
static const yytype_int8 yyrhs[] =
{
      27,     0,    -1,    -1,    27,    28,    -1,    29,    -1,    30,
      -1,    32,    -1,    33,    -1,    31,    -1,    36,    -1,    34,
      -1,    35,    -1,    40,    -1,    13,     7,    -1,    13,    20,
      13,    41,    -1,    13,    20,    13,    21,    13,    -1,    13,
      20,    13,    20,    13,    41,    -1,    13,    20,    13,    20,
      13,    21,    13,    -1,    14,    16,    -1,    14,    -1,     5,
      -1,     4,    -1,     4,    22,    -1,    13,     4,    -1,    38,
      13,     4,    -1,    19,     4,    -1,    13,    23,    13,    -1,
      13,    23,    13,    23,    13,    -1,    17,    -1,    13,    21,
       8,    21,    13,    -1,    13,    21,    13,    21,    13,    -1,
       8,    13,    -1,     8,    13,    22,    13,    -1,    13,     8,
      -1,    15,    -1,    13,     8,    13,    -1,    19,     8,    -1,
      19,    13,     8,    -1,    17,    14,    17,    -1,    17,    14,
      13,    20,    13,    20,    13,    -1,    17,    17,    -1,    10,
      13,    24,    13,    -1,    37,     3,    -1,    37,    -1,    38,
      13,    39,    -1,    13,    39,    -1,    19,    39,    -1,    19,
      13,    39,    -1,    39,    -1,    21,    -1,    25,    -1,    11,
      -1,    18,    -1,     9,    -1,    13,    -1,    -1,     7,    -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const yytype_uint16 yyrline[] =
{
       0,   225,   225,   226,   229,   232,   235,   238,   241,   244,
     247,   251,   256,   259,   265,   271,   279,   285,   296,   300,
     304,   310,   314,   318,   322,   326,   332,   336,   341,   346,
     351,   356,   360,   365,   369,   374,   381,   385,   391,   400,
     409,   419,   433,   438,   441,   444,   447,   450,   453,   458,
     461,   466,   470,   474,   480,   498,   501






};
#endif

#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
static const char *const yytname[] =
{
  "$end", "error", "$undefined", "tAGO", "tDAY", "tDAYZONE", "tID",
  "tMERIDIAN", "tMONTH", "tMONTH_UNIT", "tSTARDATE", "tSEC_UNIT",
  "tSNUMBER", "tUNUMBER", "tZONE", "tEPOCH", "tDST", "tISOBASE",
  "tDAY_UNIT", "tNEXT", "':'", "'-'", "','", "'/'", "'.'", "'+'",
  "$accept", "spec", "item", "time", "zone", "day", "date", "ordMonth",
  "iso", "trek", "relspec", "relunits", "sign", "unit", "number",
  "o_merid", 0
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
   token YYLEX-NUM.  */
static const yytype_uint16 yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
      58,    45,    44,    47,    46,    43
};
# endif

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_uint8 yyr1[] =
{

       0,    26,    27,    27,    28,    28,    28,    28,    28,    28,
      28,    28,    28,    29,    29,    29,    29,    29,    30,    30,

      30,    31,    31,    31,    31,    31,    32,    32,    32,    32,
      32,    32,    32,    32,    32,    32,    33,    33,    34,    34,

      34,    35,    36,    36,    37,    37,    37,    37,    37,    38,
      38,    39,    39,    39,    40,    41,    41
};



/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
static const yytype_uint8 yyr2[] =
{
       0,     2,     0,     2,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     2,     4,     5,     6,     7,     2,     1,
       1,     1,     2,     2,     3,     2,     3,     5,     1,     5,
       5,     2,     4,     2,     1,     3,     2,     3,     3,     7,
       2,     4,     2,     1,     3,     2,     2,     3,     1,     1,
       1,     1,     1,     1,     1,     0,     1



};

/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state

   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
   means the default is an error.  */
static const yytype_uint8 yydefact[] =
{
       2,     0,     1,    21,    20,     0,    53,     0,    51,    54,
      19,    34,    28,    52,     0,    49,    50,     3,     4,     5,
       8,     6,     7,    10,    11,     9,    43,     0,    48,    12,
      22,    31,     0,    23,    13,    33,     0,     0,     0,    45,
      18,     0,    40,    25,    36,     0,    46,    42,     0,     0,
       0,    35,    55,     0,     0,    26,     0,    38,    37,    47,
      24,    44,    32,    41,    56,     0,     0,    14,     0,     0,
       0,     0,    55,    15,    29,    30,    27,     0,     0,    16,
       0,    17,    39
};








/* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int8 yydefgoto[] =
{
      -1,     1,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    67
};

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
#define YYPACT_NINF -22
static const yytype_int8 yypact[] =
{
     -22,     2,   -22,   -21,   -22,    -4,   -22,     1,   -22,    22,
      18,   -22,     8,   -22,    40,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,   -22,    32,    28,   -22,   -22,
     -22,    24,    26,   -22,   -22,    42,    47,    -5,    49,   -22,
     -22,    15,   -22,   -22,   -22,    48,   -22,   -22,    43,    50,
      51,   -22,    17,    44,    46,    45,    52,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,    56,    57,   -22,    58,    60,
      61,    62,    -3,   -22,   -22,   -22,   -22,    59,    63,   -22,
      64,   -22,   -22
};

/* YYPGOTO[NTERM-NUM].  */
static const yytype_int8 yypgoto[] =
{
     -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,    -9,   -22,     6
};

/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
   positive, shift that token.  If negative, reduce the rule which
   number is the opposite.  If zero, do what YYDEFACT says.
   If YYTABLE_NINF, syntax error.  */
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
      39,    30,     2,    53,    64,    46,     3,     4,    54,    31,
       5,     6,     7,     8,    32,     9,    10,    11,    78,    12,
      13,    14,    41,    15,    64,    42,    33,    16,    56,    34,
      35,     6,    57,     8,    40,    47,    59,    65,    66,    61,
      13,    48,    36,    37,    43,    38,    49,    60,    44,     6,
................................................................................
       8,     9,    17,    11,    16,     3,    45,    20,    21,    48,
      18,    13,    20,    21,     4,    23,    22,     4,     8,     9,
      24,    11,     9,    13,    11,    13,     8,     9,    18,    11,
      13,    18,    13,    13,    13,    21,    18,    21,    23,    13,
      13,    13,    20,    13,    13,    13,    13,    13,    72,    20
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const yytype_uint8 yystos[] =
{
       0,    27,     0,     4,     5,     8,     9,    10,    11,    13,
      14,    15,    17,    18,    19,    21,    25,    28,    29,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
      22,    13,    13,     4,     7,     8,    20,    21,    23,    39,
      16,    14,    17,     4,     8,    13,    39,     3,    13,    22,
      24,    13,    13,     8,    13,    13,    13,    17,     8,    39,
       4,    39,    13,    13,     7,    20,    21,    41,    21,    21,
      23,    20,    13,    13,    13,    13,    13,    13,    21,    41,
      20,    13,    13
};

#define yyerrok		(yyerrstatus = 0)
#define yyclearin	(yychar = YYEMPTY)
#define YYEMPTY		(-2)
#define YYEOF		0

#define YYACCEPT	goto yyacceptlab
#define YYABORT		goto yyabortlab
#define YYERROR		goto yyerrorlab


/* Like YYERROR except do call yyerror.  This remains here temporarily
   to ease the transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */

#define YYFAIL		goto yyerrlab

#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)					\
do								\
  if (yychar == YYEMPTY && yylen == 1)				\
    {								\
      yychar = (Token);						\
      yylval = (Value);						\
      yytoken = YYTRANSLATE (yychar);				\
      YYPOPSTACK (1);						\
      goto yybackup;						\
    }								\
  else								\
    {								\
      yyerror (&yylloc, info, YY_("syntax error: cannot back up")); \
      YYERROR;							\
    }								\
while (YYID (0))


#define YYTERROR	1
#define YYERRCODE	256



















/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
   If N is 0, then set CURRENT to the empty location which ends
   the previous symbol: RHS[0] (always defined).  */

#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N)				\
    do									\

      if (YYID (N))                                                    \
	{								\

	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
	}								\
      else								\
	{								\



	  (Current).first_line   = (Current).last_line   =		\
	    YYRHSLOC (Rhs, 0).last_line;				\
	  (Current).first_column = (Current).last_column =		\
	    YYRHSLOC (Rhs, 0).last_column;				\
	}								\

    while (YYID (0))
#endif



















/* YY_LOCATION_PRINT -- Print the location on the stream.
   This macro was not mandated originally: define only if we know
   we won't break user code: when these are the locations we know.  */

#ifndef YY_LOCATION_PRINT
# if YYLTYPE_IS_TRIVIAL
#  define YY_LOCATION_PRINT(File, Loc)			\
     fprintf (File, "%d.%d-%d.%d",			\
	      (Loc).first_line, (Loc).first_column,	\
	      (Loc).last_line,  (Loc).last_column)
# else
#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
#endif



/* YYLEX -- calling `yylex' with the right arguments.  */




#ifdef YYLEX_PARAM
# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
#else
# define YYLEX yylex (&yylval, &yylloc, info)
#endif




/* Enable debugging if requested.  */
#if YYDEBUG




# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf



















# endif


# define YYDPRINTF(Args)			\
do {						\
  if (yydebug)					\
    YYFPRINTF Args;				\
} while (YYID (0))

# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
do {									  \
  if (yydebug)								  \
    {									  \



      YYFPRINTF (stderr, "%s ", Title);					  \
      yy_symbol_print (stderr,						  \
		  Type, Value, Location, info); \
      YYFPRINTF (stderr, "\n");						  \
    }									  \

} while (YYID (0))


/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/

/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, DateInfo* info)
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, info)
    FILE *yyoutput;
    int yytype;
    YYSTYPE const * const yyvaluep;
    YYLTYPE const * const yylocationp;
    DateInfo* info;
#endif
{
  if (!yyvaluep)
    return;


  YYUSE (yylocationp);
  YYUSE (info);


# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# else
  YYUSE (yyoutput);
# endif
  switch (yytype)
    {
      default:
	break;
    }
}


/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/

#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, DateInfo* info)
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, info)
    FILE *yyoutput;
    int yytype;
    YYSTYPE const * const yyvaluep;
    YYLTYPE const * const yylocationp;
    DateInfo* info;
#endif
{
  if (yytype < YYNTOKENS)
    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
  else
    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);


  YY_LOCATION_PRINT (yyoutput, *yylocationp);
  YYFPRINTF (yyoutput, ": ");
  yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, info);
  YYFPRINTF (yyoutput, ")");
}

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
#else
static void
yy_stack_print (bottom, top)
    yytype_int16 *bottom;
    yytype_int16 *top;
#endif
{
  YYFPRINTF (stderr, "Stack now");
  for (; bottom <= top; ++bottom)



    YYFPRINTF (stderr, " %d", *bottom);

  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)				\
do {								\
  if (yydebug)							\
    yy_stack_print ((Bottom), (Top));				\
} while (YYID (0))


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/

#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, DateInfo* info)
#else
static void
yy_reduce_print (yyvsp, yylsp, yyrule, info)
    YYSTYPE *yyvsp;
    YYLTYPE *yylsp;
    int yyrule;
    DateInfo* info;
#endif
{

  int yynrhs = yyr2[yyrule];
  int yyi;
  unsigned long int yylno = yyrline[yyrule];
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
	     yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      fprintf (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],

		       &(yyvsp[(yyi + 1) - (yynrhs)])
		       , &(yylsp[(yyi + 1) - (yynrhs)])		       , info);
      fprintf (stderr, "\n");
    }
}

# define YY_REDUCE_PRINT(Rule)		\
do {					\
  if (yydebug)				\
    yy_reduce_print (yyvsp, yylsp, Rule, info); \
} while (YYID (0))

/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */


/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef	YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
................................................................................
   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif

 

#if YYERROR_VERBOSE

# ifndef yystrlen
#  if defined __GLIBC__ && defined _STRING_H
#   define yystrlen strlen
#  else
/* Return the length of YYSTR.  */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
yystrlen (const char *yystr)
#else
static YYSIZE_T
yystrlen (yystr)
    const char *yystr;
#endif
{
  YYSIZE_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
#  endif
................................................................................

# ifndef yystpcpy
#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
#   define yystpcpy stpcpy
#  else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static char *
yystpcpy (char *yydest, const char *yysrc)
#else
static char *
yystpcpy (yydest, yysrc)
    char *yydest;
    const char *yysrc;
#endif
{
  char *yyd = yydest;
  const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

................................................................................
{
  if (*yystr == '"')
    {
      YYSIZE_T yyn = 0;
      char const *yyp = yystr;

      for (;;)
	switch (*++yyp)
	  {
	  case '\'':
	  case ',':
	    goto do_not_strip_quotes;

	  case '\\':
	    if (*++yyp != '\\')
	      goto do_not_strip_quotes;
	    /* Fall through.  */
	  default:
	    if (yyres)
	      yyres[yyn] = *yyp;
	    yyn++;
	    break;

	  case '"':
	    if (yyres)
	      yyres[yyn] = '\0';
	    return yyn;
	  }
    do_not_strip_quotes: ;
    }

  if (! yyres)
    return yystrlen (yystr);

  return yystpcpy (yyres, yystr) - yyres;
}
# endif


/* Copy into YYRESULT an error message about the unexpected token
   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
   including the terminating null byte.  If YYRESULT is null, do not
   copy anything; just return the number of bytes that would be
   copied.  As a special case, return 0 if an ordinary "syntax error"
   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
   size calculation.  */
static YYSIZE_T
yysyntax_error (char *yyresult, int yystate, int yychar)
{






  int yyn = yypact[yystate];

  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
    return 0;
  else
    {
      int yytype = YYTRANSLATE (yychar);
      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
      YYSIZE_T yysize = yysize0;
      YYSIZE_T yysize1;
      int yysize_overflow = 0;
      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };



      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];


      int yyx;



# if 0
      /* This is so xgettext sees the translatable formats that are
	 constructed on the fly.  */
      YY_("syntax error, unexpected %s");
      YY_("syntax error, unexpected %s, expecting %s");
      YY_("syntax error, unexpected %s, expecting %s or %s");
      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
# endif
      char *yyfmt;
      char const *yyf;
      static char const yyunexpected[] = "syntax error, unexpected %s";
      static char const yyexpecting[] = ", expecting %s";
      static char const yyor[] = " or %s";
      char yyformat[sizeof yyunexpected
		    + sizeof yyexpecting - 1
		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
		       * (sizeof yyor - 1))];
      char const *yyprefix = yyexpecting;








      /* Start YYX at -YYN if negative to avoid negative indexes in
	 YYCHECK.  */


      int yyxbegin = yyn < 0 ? -yyn : 0;

      /* Stay within bounds of both yycheck and yytname.  */
      int yychecklim = YYLAST - yyn + 1;
      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
      int yycount = 1;

      yyarg[0] = yytname[yytype];
      yyfmt = yystpcpy (yyformat, yyunexpected);

      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)

	  {
	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
	      {
		yycount = 1;
		yysize = yysize0;
		yyformat[sizeof yyunexpected - 1] = '\0';
		break;
	      }
	    yyarg[yycount++] = yytname[yyx];

	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
	    yysize_overflow |= (yysize1 < yysize);



	    yysize = yysize1;
	    yyfmt = yystpcpy (yyfmt, yyprefix);
	    yyprefix = yyor;
	  }

      yyf = YY_(yyformat);




















      yysize1 = yysize + yystrlen (yyf);
      yysize_overflow |= (yysize1 < yysize);


      yysize = yysize1;

      if (yysize_overflow)







	return YYSIZE_MAXIMUM;

      if (yyresult)
	{
	  /* Avoid sprintf, as that infringes on the user's name space.
	     Don't have undefined behavior even if the translation
	     produced a string with the wrong number of "%s"s.  */

	  char *yyp = yyresult;
	  int yyi = 0;
	  while ((*yyp = *yyf) != '\0')
	    {
	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
		{
		  yyp += yytnamerr (yyp, yyarg[yyi++]);
		  yyf += 2;
		}
	      else
		{
		  yyp++;
		  yyf++;
		}
	    }
	}
      return yysize;
    }
}
#endif /* YYERROR_VERBOSE */
 

/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, DateInfo* info)
#else
static void
yydestruct (yymsg, yytype, yyvaluep, yylocationp, info)
    const char *yymsg;
    int yytype;
    YYSTYPE *yyvaluep;
    YYLTYPE *yylocationp;
    DateInfo* info;
#endif
{
  YYUSE (yyvaluep);
  YYUSE (yylocationp);
  YYUSE (info);

  if (!yymsg)
    yymsg = "Deleting";
  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);


  switch (yytype)
    {


      default:
	break;
    }
}
 

/* Prevent warnings from -Wmissing-prototypes.  */

#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
#else
int yyparse ();
#endif
#else /* ! YYPARSE_PARAM */
#if defined __STDC__ || defined __cplusplus
int yyparse (DateInfo* info);
#else
int yyparse ();
#endif
#endif /* ! YYPARSE_PARAM */






/*----------.
| yyparse.  |
`----------*/

#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
int
yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
    void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
int
yyparse (DateInfo* info)
#else
int
yyparse (info)
    DateInfo* info;
#endif
#endif
{
  /* The look-ahead symbol.  */
int yychar;


/* The semantic value of the look-ahead symbol.  */



YYSTYPE yylval = {0};









/* Number of syntax errors so far.  */
int yynerrs;







/* Location data for the look-ahead symbol.  */

















YYLTYPE yylloc;





  int yystate;

  int yyn;
  int yyresult;
  /* Number of tokens to shift before error messages enabled.  */
  int yyerrstatus;
  /* Look-ahead token as an internal (translated) token number.  */
  int yytoken = 0;





#if YYERROR_VERBOSE
  /* Buffer for error messages, and its allocated size.  */
  char yymsgbuf[128];
  char *yymsg = yymsgbuf;
  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif

  /* Three stacks and their tools:
     `yyss': related to states,
     `yyvs': related to semantic values,
     `yyls': related to locations.

     Refer to the stacks thru separate pointers, to allow yyoverflow
     to reallocate them elsewhere.  */

  /* The state stack.  */
  yytype_int16 yyssa[YYINITDEPTH];
  yytype_int16 *yyss = yyssa;
  yytype_int16 *yyssp;

  /* The semantic value stack.  */
  YYSTYPE yyvsa[YYINITDEPTH];
  YYSTYPE *yyvs = yyvsa;
  YYSTYPE *yyvsp;

  /* The location stack.  */
  YYLTYPE yylsa[YYINITDEPTH];
  YYLTYPE *yyls = yylsa;
  YYLTYPE *yylsp;
  /* The locations where the error started and ended.  */
  YYLTYPE yyerror_range[2];

#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N), yylsp -= (N))

  YYSIZE_T yystacksize = YYINITDEPTH;

  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;
  YYLTYPE yyloc;

  /* The number of symbols on the RHS of the reduced rule.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;






  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY;		/* Cause a token to be read.  */

  /* Initialize stack pointers.
     Waste one element of value and location stack
     so that they stay on the same level as the state stack.
     The wasted elements are never initialized.  */

  yyssp = yyss;
  yyvsp = yyvs;
  yylsp = yyls;
#if YYLTYPE_IS_TRIVIAL
  /* Initialize the default location before parsing starts.  */
  yylloc.first_line   = yylloc.last_line   = 1;
  yylloc.first_column = yylloc.last_column = 0;
#endif

  goto yysetstate;

/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
 yynewstate:
  /* In all cases, when you get here, the value and location stacks
................................................................................
  if (yyss + yystacksize - 1 <= yyssp)
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYSIZE_T yysize = yyssp - yyss + 1;

#ifdef yyoverflow
      {
	/* Give user a chance to reallocate the stack.  Use copies of
	   these so that the &'s don't force the real ones into
	   memory.  */
	YYSTYPE *yyvs1 = yyvs;
	yytype_int16 *yyss1 = yyss;
	YYLTYPE *yyls1 = yyls;

	/* Each stack pointer address is followed by the size of the
	   data in use in that stack, in bytes.  This used to be a
	   conditional around just the two extra args, but that might
	   be undefined if yyoverflow is a macro.  */
	yyoverflow (YY_("memory exhausted"),
		    &yyss1, yysize * sizeof (*yyssp),
		    &yyvs1, yysize * sizeof (*yyvsp),
		    &yyls1, yysize * sizeof (*yylsp),
		    &yystacksize);

	yyls = yyls1;
	yyss = yyss1;
	yyvs = yyvs1;
      }
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
      goto yyexhaustedlab;
# else
      /* Extend the stack our own way.  */
      if (YYMAXDEPTH <= yystacksize)
	goto yyexhaustedlab;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
	yystacksize = YYMAXDEPTH;

      {
	yytype_int16 *yyss1 = yyss;
	union yyalloc *yyptr =
	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
	if (! yyptr)
	  goto yyexhaustedlab;
	YYSTACK_RELOCATE (yyss);
	YYSTACK_RELOCATE (yyvs);
	YYSTACK_RELOCATE (yyls);
#  undef YYSTACK_RELOCATE
	if (yyss1 != yyssa)
	  YYSTACK_FREE (yyss1);
      }
# endif
#endif /* no yyoverflow */

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;
      yylsp = yyls + yysize - 1;

      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
		  (unsigned long int) yystacksize));

      if (yyss + yystacksize - 1 <= yyssp)
	YYABORT;
    }

  YYDPRINTF ((stderr, "Entering state %d\n", yystate));




  goto yybackup;

/*-----------.
| yybackup.  |
`-----------*/
yybackup:

  /* Do appropriate processing given the current state.  Read a
     look-ahead token if we need one and don't already have one.  */

  /* First try to decide what to do without reference to look-ahead token.  */
  yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)
    goto yydefault;

  /* Not known => get a look-ahead token if don't already have one.  */

  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = YYLEX;
    }

  if (yychar <= YYEOF)
    {
      yychar = yytoken = YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
................................................................................
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yyn == 0 || yyn == YYTABLE_NINF)
	goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  /* Shift the look-ahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);

  /* Discard the shifted token unless it is eof.  */
  if (yychar != YYEOF)
    yychar = YYEMPTY;

  yystate = yyn;

  *++yyvsp = yylval;

  *++yylsp = yylloc;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
................................................................................
| yyreduce -- Do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     `$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];

  /* Default location.  */
  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);

  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
        case 4:

    {
	    yyHaveTime++;
	;}

    break;

  case 5:

    {
	    yyHaveZone++;
	;}

    break;

  case 6:

    {
	    yyHaveDate++;
	;}

    break;

  case 7:

    {
	    yyHaveOrdinalMonth++;
	;}

    break;

  case 8:

    {
	    yyHaveDay++;
	;}

    break;

  case 9:

    {
	    yyHaveRel++;
	;}

    break;

  case 10:

    {
	    yyHaveTime++;
	    yyHaveDate++;
	;}

    break;

  case 11:

    {
	    yyHaveTime++;
	    yyHaveDate++;
	    yyHaveRel++;
	;}

    break;

  case 13:

    {
	    yyHour = (yyvsp[(1) - (2)].Number);
	    yyMinutes = 0;
	    yySeconds = 0;
	    yyMeridian = (yyvsp[(2) - (2)].Meridian);
	;}


    break;

  case 14:

    {
	    yyHour = (yyvsp[(1) - (4)].Number);
	    yyMinutes = (yyvsp[(3) - (4)].Number);
	    yySeconds = 0;
	    yyMeridian = (yyvsp[(4) - (4)].Meridian);
	;}


    break;

  case 15:

    {
	    yyHour = (yyvsp[(1) - (5)].Number);
	    yyMinutes = (yyvsp[(3) - (5)].Number);
	    yyMeridian = MER24;
	    yyDSTmode = DSToff;
	    yyTimezone = ((yyvsp[(5) - (5)].Number) % 100 + ((yyvsp[(5) - (5)].Number) / 100) * 60);
	    ++yyHaveZone;
	;}


    break;

  case 16:

    {
	    yyHour = (yyvsp[(1) - (6)].Number);
	    yyMinutes = (yyvsp[(3) - (6)].Number);
	    yySeconds = (yyvsp[(5) - (6)].Number);
	    yyMeridian = (yyvsp[(6) - (6)].Meridian);
	;}


    break;

  case 17:

    {
	    yyHour = (yyvsp[(1) - (7)].Number);
	    yyMinutes = (yyvsp[(3) - (7)].Number);
	    yySeconds = (yyvsp[(5) - (7)].Number);
	    yyMeridian = MER24;
	    yyDSTmode = DSToff;
	    yyTimezone = ((yyvsp[(7) - (7)].Number) % 100 + ((yyvsp[(7) - (7)].Number) / 100) * 60);
	    ++yyHaveZone;
	;}


    break;

  case 18:

    {
	    yyTimezone = (yyvsp[(1) - (2)].Number);
	    yyDSTmode = DSTon;
	;}


    break;

  case 19:

    {
	    yyTimezone = (yyvsp[(1) - (1)].Number);
	    yyDSTmode = DSToff;
	;}


    break;

  case 20:

    {
	    yyTimezone = (yyvsp[(1) - (1)].Number);
	    yyDSTmode = DSTon;
	;}


    break;

  case 21:

    {
	    yyDayOrdinal = 1;
	    yyDayNumber = (yyvsp[(1) - (1)].Number);
	;}

    break;

  case 22:

    {
	    yyDayOrdinal = 1;
	    yyDayNumber = (yyvsp[(1) - (2)].Number);
	;}

    break;

  case 23:

    {
	    yyDayOrdinal = (yyvsp[(1) - (2)].Number);
	    yyDayNumber = (yyvsp[(2) - (2)].Number);
	;}


    break;

  case 24:

    {
	    yyDayOrdinal = (yyvsp[(1) - (3)].Number) * (yyvsp[(2) - (3)].Number);
	    yyDayNumber = (yyvsp[(3) - (3)].Number);
	;}


    break;

  case 25:

    {
	    yyDayOrdinal = 2;
	    yyDayNumber = (yyvsp[(2) - (2)].Number);
	;}

    break;

  case 26:

    {
	    yyMonth = (yyvsp[(1) - (3)].Number);
	    yyDay = (yyvsp[(3) - (3)].Number);
	;}


    break;

  case 27:

    {
	    yyMonth = (yyvsp[(1) - (5)].Number);
	    yyDay = (yyvsp[(3) - (5)].Number);
	    yyYear = (yyvsp[(5) - (5)].Number);
	;}


    break;

  case 28:

    {
	    yyYear = (yyvsp[(1) - (1)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (1)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (1)].Number) % 100;
	;}


    break;

  case 29:

    {
	    yyDay = (yyvsp[(1) - (5)].Number);
	    yyMonth = (yyvsp[(3) - (5)].Number);
	    yyYear = (yyvsp[(5) - (5)].Number);
	;}


    break;

  case 30:

    {
	    yyMonth = (yyvsp[(3) - (5)].Number);
	    yyDay = (yyvsp[(5) - (5)].Number);
	    yyYear = (yyvsp[(1) - (5)].Number);
	;}


    break;

  case 31:

    {
	    yyMonth = (yyvsp[(1) - (2)].Number);
	    yyDay = (yyvsp[(2) - (2)].Number);
	;}


    break;

  case 32:

    {
	    yyMonth = (yyvsp[(1) - (4)].Number);
	    yyDay = (yyvsp[(2) - (4)].Number);
	    yyYear = (yyvsp[(4) - (4)].Number);
	;}


    break;

  case 33:

    {
	    yyMonth = (yyvsp[(2) - (2)].Number);
	    yyDay = (yyvsp[(1) - (2)].Number);
	;}


    break;

  case 34:

    {
	    yyMonth = 1;
	    yyDay = 1;
	    yyYear = EPOCH;
	;}

    break;

  case 35:

    {
	    yyMonth = (yyvsp[(2) - (3)].Number);
	    yyDay = (yyvsp[(1) - (3)].Number);
	    yyYear = (yyvsp[(3) - (3)].Number);
	;}


    break;

  case 36:

    {
	    yyMonthOrdinal = 1;
	    yyMonth = (yyvsp[(2) - (2)].Number);
	;}

    break;

  case 37:

    {
	    yyMonthOrdinal = (yyvsp[(2) - (3)].Number);
	    yyMonth = (yyvsp[(3) - (3)].Number);
	;}


    break;

  case 38:

    {
	    if ((yyvsp[(2) - (3)].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[(1) - (3)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (3)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (3)].Number) % 100;
	    yyHour = (yyvsp[(3) - (3)].Number) / 10000;
	    yyMinutes = ((yyvsp[(3) - (3)].Number) % 10000)/100;
	    yySeconds = (yyvsp[(3) - (3)].Number) % 100;
	;}


    break;

  case 39:

    {
	    if ((yyvsp[(2) - (7)].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[(1) - (7)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (7)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (7)].Number) % 100;
	    yyHour = (yyvsp[(3) - (7)].Number);
	    yyMinutes = (yyvsp[(5) - (7)].Number);
	    yySeconds = (yyvsp[(7) - (7)].Number);
	;}


    break;

  case 40:

    {
	    yyYear = (yyvsp[(1) - (2)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (2)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (2)].Number) % 100;
	    yyHour = (yyvsp[(2) - (2)].Number) / 10000;
	    yyMinutes = ((yyvsp[(2) - (2)].Number) % 10000)/100;
	    yySeconds = (yyvsp[(2) - (2)].Number) % 100;
	;}


    break;

  case 41:

    {
	    /*
	     * Offset computed year by -377 so that the returned years will be
	     * in a range accessible with a 32 bit clock seconds value.
	     */

	    yyYear = (yyvsp[(2) - (4)].Number)/1000 + 2323 - 377;
	    yyDay  = 1;
	    yyMonth = 1;
	    yyRelDay += (((yyvsp[(2) - (4)].Number)%1000)*(365 + IsLeapYear(yyYear)))/1000;
	    yyRelSeconds += (yyvsp[(4) - (4)].Number) * 144 * 60;
	;}


    break;

  case 42:

    {
	    yyRelSeconds *= -1;
	    yyRelMonth *= -1;
	    yyRelDay *= -1;
	;}

    break;

  case 44:

    {
	    *yyRelPointer += (yyvsp[(1) - (3)].Number) * (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number);
	;}


    break;

  case 45:

    {
	    *yyRelPointer += (yyvsp[(1) - (2)].Number) * (yyvsp[(2) - (2)].Number);
	;}

    break;

  case 46:

    {
	    *yyRelPointer += (yyvsp[(2) - (2)].Number);
	;}

    break;

  case 47:

    {
	    *yyRelPointer += (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number);
	;}

    break;

  case 48:

    {
	    *yyRelPointer += (yyvsp[(1) - (1)].Number);
	;}

    break;

  case 49:

    {
	    (yyval.Number) = -1;
	;}

    break;

  case 50:

    {
	    (yyval.Number) =  1;
	;}

    break;

  case 51:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelSeconds;
	;}


    break;

  case 52:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelDay;
	;}


    break;

  case 53:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelMonth;
	;}


    break;

  case 54:

    {
	    if (yyHaveTime && yyHaveDate && !yyHaveRel) {
		yyYear = (yyvsp[(1) - (1)].Number);
	    } else {
		yyHaveTime++;
		if (yyDigitCount <= 2) {
		    yyHour = (yyvsp[(1) - (1)].Number);
		    yyMinutes = 0;
		} else {
		    yyHour = (yyvsp[(1) - (1)].Number) / 100;
		    yyMinutes = (yyvsp[(1) - (1)].Number) % 100;
		}
		yySeconds = 0;
		yyMeridian = MER24;
	    }
	;}

    break;

  case 55:

    {
	    (yyval.Meridian) = MER24;
	;}

    break;

  case 56:

    {
	    (yyval.Meridian) = (yyvsp[(1) - (1)].Meridian);
	;}

    break;


/* Line 1267 of yacc.c.  */

      default: break;
    }











  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);

  *++yyvsp = yyval;
  *++yylsp = yyloc;

  /* Now `shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
................................................................................
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTOKENS];

  goto yynewstate;


/*------------------------------------.
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:




  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if ! YYERROR_VERBOSE
      yyerror (&yylloc, info, YY_("syntax error"));
#else


      {

	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)




	  {
	    YYSIZE_T yyalloc = 2 * yysize;
	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
	    if (yymsg != yymsgbuf)
	      YYSTACK_FREE (yymsg);
	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
	    if (yymsg)
	      yymsg_alloc = yyalloc;
	    else
	      {
		yymsg = yymsgbuf;
		yymsg_alloc = sizeof yymsgbuf;

	      }
	  }

	if (0 < yysize && yysize <= yymsg_alloc)
	  {
	    (void) yysyntax_error (yymsg, yystate, yychar);
	    yyerror (&yylloc, info, yymsg);
	  }
	else
	  {

	    yyerror (&yylloc, info, YY_("syntax error"));
	    if (yysize != 0)

	      goto yyexhaustedlab;
	  }
      }

#endif
    }

  yyerror_range[0] = yylloc;

  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse look-ahead token after an
	 error, discard it.  */

      if (yychar <= YYEOF)
	{
	  /* Return failure if at end of input.  */
	  if (yychar == YYEOF)
	    YYABORT;
	}
      else
	{
	  yydestruct ("Error: discarding",
		      yytoken, &yylval, &yylloc, info);
	  yychar = YYEMPTY;
	}
    }

  /* Else will try to reuse look-ahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
................................................................................

  /* Pacify compilers like GCC when the user code never invokes
     YYERROR and the label yyerrorlab therefore never appears in user
     code.  */
  if (/*CONSTCOND*/ 0)
     goto yyerrorlab;

  yyerror_range[0] = yylsp[1-yylen];
  /* Do not reclaim the symbols of the rule which action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;	/* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (yyn != YYPACT_NINF)
	{
	  yyn += YYTERROR;
	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
	    {
	      yyn = yytable[yyn];
	      if (0 < yyn)
		break;
	    }
	}

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
	YYABORT;

      yyerror_range[0] = *yylsp;
      yydestruct ("Error: popping",
		  yystos[yystate], yyvsp, yylsp, info);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  *++yyvsp = yylval;


  yyerror_range[1] = yylloc;
  /* Using YYLLOC is tempting, but would change the location of
     the look-ahead.  YYLOC is available though.  */
  YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
  *++yylsp = yyloc;

  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;
................................................................................
/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;

#ifndef yyoverflow
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (&yylloc, info, YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif

yyreturn:
  if (yychar != YYEOF && yychar != YYEMPTY)




     yydestruct ("Cleanup: discarding lookahead",
		 yytoken, &yylval, &yylloc, info);

  /* Do not reclaim the symbols of the rule which action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
		  yystos[*yyssp], yyvsp, yylsp, info);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif
  /* Make sure YYID is used.  */
  return YYID (yyresult);
}




/*
 * Month and day table.
 */

static const TABLE MonthDayTable[] = {
................................................................................
    register char c;
    register char *p;
    char buff[20];
    int Count;

    location->first_column = yyInput - info->dateStart;
    for ( ; ; ) {
	while (TclIsSpaceProc(*yyInput)) {
	    yyInput++;
	}

	if (isdigit(UCHAR(c = *yyInput))) { /* INTL: digit */
	    /*
	     * Convert the string into a number; count the number of digits.
	     */
................................................................................
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

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<
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19
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68
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313
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320
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334


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425
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...
440
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520












521
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579
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590
...
610
611
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613
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615
616



































617
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619






620
621
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623
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628
629
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631
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663
664
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667
668
669
670
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679

680
681
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683
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685
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709























710
711

712

713
714
715
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718
719
...
730
731
732
733
734
735
736
737
738
739
740
741
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745
746
747
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749
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815
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822
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829
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839
840
841
842
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844
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856








857
858
859

860
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864
865
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867


868
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872
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890
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894
895



896
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911
912









913


914
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923
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925
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931


932
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934

935


936
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951
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961
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972
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974
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978
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1003
1004
1005
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1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
....
1018
1019
1020
1021
1022
1023
1024

1025
1026
1027
1028
1029
1030
1031
1032


1033
1034





1035
1036
1037
1038
1039
1040
1041
....
1043
1044
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1046
1047
1048
1049


1050
1051






1052
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1054
1055
1056
1057
1058
....
1074
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1113

1114






1115
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1120
1121
1122
1123





1124
1125


1126
1127
1128
1129
1130
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1133
1134
1135
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1165
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1173
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1176
1177
1178
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1181
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1186
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1190
1191

1192
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1199
1200
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1213
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1226
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1234
1235
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1245
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1247

1248
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1253
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1255
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1265
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1267
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1275










1276






1277
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1332


1333
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1337
1338
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1346

























1347
1348







1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363








1364






1365
1366
1367
1368
1369
1370
1371
....
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
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1398
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1400
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1405
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1418
1419
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1432
1433
1434
1435
1436
1437
1438
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1446
1447
1448
1449
1450
1451
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1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
....
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497



1498
1499
1500
1501
1502
1503
1504
1505
1506

1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
....
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
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1547
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1550
1551
1552
1553
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1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623

1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634

1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647

1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658

1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672

1673
1674
1675
1676
1677
1678
1679
1680
1681

1682
1683
1684
1685
1686
1687
1688
1689
1690

1691
1692
1693
1694
1695
1696
1697
1698
1699

1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726

1727
1728
1729
1730
1731
1732
1733
1734
1735

1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753

1754
1755
1756
1757
1758
1759
1760
1761
1762
1763

1764
1765
1766
1767
1768
1769
1770
1771
1772
1773

1774
1775
1776
1777
1778
1779
1780
1781
1782
1783

1784
1785
1786
1787
1788
1789
1790
1791
1792
1793

1794
1795
1796
1797
1798
1799
1800
1801
1802

1803
1804
1805
1806
1807
1808
1809
1810
1811
1812

1813
1814
1815
1816
1817
1818
1819
1820
1821

1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841

1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859

1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873

1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887

1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900

1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917

1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935

1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
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1972
1973
1974
1975
1976
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1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992

1993
1994
1995
1996
1997
1998
1999
2000
2001

2002
2003
2004
2005
2006
2007
2008
2009
2010

2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052

2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
....
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110

2111
2112
2113
2114
2115



2116
2117
2118
2119


2120
2121
2122
2123
2124


2125
2126
2127
2128
2129


2130
2131

2132
2133
2134

2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
....
2169
2170
2171
2172
2173
2174
2175

2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217


2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
....
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284

2285
2286


2287
2288
2289
2290
2291
2292
2293
....
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
....
2908
2909
2910
2911
2912
2913
2914

/* A Bison parser, made by GNU Bison 3.1.  */

/* Bison implementation for Yacc-like parsers in C


   Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */



/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
................................................................................
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Identify Bison output.  */
#define YYBISON 1

/* Bison version.  */
#define YYBISON_VERSION "3.1"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 1

/* Push parsers.  */
#define YYPUSH 0

/* Pull parsers.  */
#define YYPULL 1


/* Substitute the variable and function names.  */
#define yyparse         TclDateparse
#define yylex           TclDatelex
#define yyerror         TclDateerror


#define yydebug         TclDatedebug
#define yynerrs         TclDatenerrs

















































/* Copy the first part of user declarations.  */


/*
 * tclDate.c --
................................................................................
 *	tclGetDate.y. It should not be edited directly.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 */
#include "tclInt.h"

/*
 * Bison generates several labels that happen to be unused. MS Visual C++
 * doesn't like that, and complains. Tell it to shut up.
 */
................................................................................

typedef enum _MERIDIAN {
    MERam, MERpm, MER24
} MERIDIAN;





# ifndef YY_NULLPTR
#  if defined __cplusplus && 201103L <= __cplusplus
#   define YY_NULLPTR nullptr
#  else
#   define YY_NULLPTR 0
#  endif
# endif

/* Enabling verbose error messages.  */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif



/* Debug traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int TclDatedebug;
#endif

/* Token type.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    tAGO = 258,
    tDAY = 259,
    tDAYZONE = 260,
    tID = 261,
    tMERIDIAN = 262,
    tMONTH = 263,
    tMONTH_UNIT = 264,
    tSTARDATE = 265,
    tSEC_UNIT = 266,
    tSNUMBER = 267,
    tUNUMBER = 268,
    tZONE = 269,
    tEPOCH = 270,
    tDST = 271,
    tISOBASE = 272,
    tDAY_UNIT = 273,
    tNEXT = 274
  };
#endif

/* Value type.  */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED

union YYSTYPE
{


    time_t Number;
    enum _MERIDIAN Meridian;



};

typedef union YYSTYPE YYSTYPE;

# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif

/* Location type.  */
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE YYLTYPE;
struct YYLTYPE
{
  int first_line;
  int first_column;
  int last_line;
  int last_column;
};

# define YYLTYPE_IS_DECLARED 1
# define YYLTYPE_IS_TRIVIAL 1
#endif



int TclDateparse (DateInfo* info);



/* Copy the second part of user declarations.  */



/*
................................................................................
				   DateInfo* info);
static time_t		ToSeconds(time_t Hours, time_t Minutes,
			    time_t Seconds, MERIDIAN Meridian);
MODULE_SCOPE int	yyparse(DateInfo*);
 





#ifdef short
# undef short
#endif

#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif

#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#else

typedef signed char yytype_int8;


#endif

#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short yytype_uint16;
#endif

#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short yytype_int16;
#endif

#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
#  define YYSIZE_T size_t
# elif ! defined YYSIZE_T
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# else
#  define YYSIZE_T unsigned
# endif
#endif

#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)

#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
#  if ENABLE_NLS
#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
#  endif
# endif
# ifndef YY_
#  define YY_(Msgid) Msgid
# endif
#endif

#ifndef YY_ATTRIBUTE
# if (defined __GNUC__                                               \
      && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__)))  \
     || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
#  define YY_ATTRIBUTE(Spec) __attribute__(Spec)
# else
#  define YY_ATTRIBUTE(Spec) /* empty */
# endif
#endif

#ifndef YY_ATTRIBUTE_PURE
# define YY_ATTRIBUTE_PURE   YY_ATTRIBUTE ((__pure__))
#endif

#ifndef YY_ATTRIBUTE_UNUSED
# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
#endif

#if !defined _Noreturn \
     && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
# if defined _MSC_VER && 1200 <= _MSC_VER
#  define _Noreturn __declspec (noreturn)
# else
#  define _Noreturn YY_ATTRIBUTE ((__noreturn__))
# endif
#endif

/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif

#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
    _Pragma ("GCC diagnostic push") \
    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
    _Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif



#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif


#if ! defined yyoverflow || YYERROR_VERBOSE

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
................................................................................
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS

#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#     ifndef EXIT_SUCCESS
#      define EXIT_SUCCESS 0
#     endif
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's 'empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
       && ! ((defined YYMALLOC || defined malloc) \
             && (defined YYFREE || defined free)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef EXIT_SUCCESS
#    define EXIT_SUCCESS 0
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if ! defined malloc && ! defined EXIT_SUCCESS

void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if ! defined free && ! defined EXIT_SUCCESS

void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */


#if (! defined yyoverflow \
     && (! defined __cplusplus \
         || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
             && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yytype_int16 yyss_alloc;
  YYSTYPE yyvs_alloc;
  YYLTYPE yyls_alloc;
};

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
      + 2 * YYSTACK_GAP_MAXIMUM)





# define YYCOPY_NEEDED 1













/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
    do                                                                  \
      {                                                                 \
        YYSIZE_T yynewbytes;                                            \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / sizeof (*yyptr);                          \
      }                                                                 \
    while (0)

#endif

#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(Dst, Src, Count) \
      __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
#  else
#   define YYCOPY(Dst, Src, Count)              \
      do                                        \
        {                                       \
          YYSIZE_T yyi;                         \
          for (yyi = 0; yyi < (Count); yyi++)   \
            (Dst)[yyi] = (Src)[yyi];            \
        }                                       \
      while (0)
#  endif
# endif
#endif /* !YYCOPY_NEEDED */

/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  2
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   79

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  26
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  16
/* YYNRULES -- Number of rules.  */
#define YYNRULES  56
/* YYNSTATES -- Number of states.  */
#define YYNSTATES  83

/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
   by yylex, with out-of-bounds checking.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   274

#define YYTRANSLATE(YYX)                                                \
  ((unsigned) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex, without out-of-bounds checking.  */
static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,    25,    22,    21,    24,    23,     2,     2,
................................................................................
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19
};

#if YYDEBUG



































  /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
static const yytype_uint16 yyrline[] =
{






       0,   223,   223,   224,   227,   230,   233,   236,   239,   242,
     245,   249,   254,   257,   263,   269,   277,   283,   294,   298,
     302,   308,   312,   316,   320,   324,   330,   334,   339,   344,
     349,   354,   358,   363,   367,   372,   379,   383,   389,   398,
     407,   417,   431,   436,   439,   442,   445,   448,   451,   456,
     459,   464,   468,   472,   478,   496,   499
};
#endif

#if YYDEBUG || YYERROR_VERBOSE || 0
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
static const char *const yytname[] =
{
  "$end", "error", "$undefined", "tAGO", "tDAY", "tDAYZONE", "tID",
  "tMERIDIAN", "tMONTH", "tMONTH_UNIT", "tSTARDATE", "tSEC_UNIT",
  "tSNUMBER", "tUNUMBER", "tZONE", "tEPOCH", "tDST", "tISOBASE",
  "tDAY_UNIT", "tNEXT", "':'", "'-'", "','", "'/'", "'.'", "'+'",
  "$accept", "spec", "item", "time", "zone", "day", "date", "ordMonth",
  "iso", "trek", "relspec", "relunits", "sign", "unit", "number",
  "o_merid", YY_NULLPTR
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
   (internal) symbol number NUM (which must be that of a token).  */
static const yytype_uint16 yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
      58,    45,    44,    47,    46,    43
};
# endif

#define YYPACT_NINF -22


#define yypact_value_is_default(Yystate) \
  (!!((Yystate) == (-22)))


#define YYTABLE_NINF -1


#define yytable_value_is_error(Yytable_value) \


  0

  /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
     STATE-NUM.  */
static const yytype_int8 yypact[] =
{
     -22,     2,   -22,   -21,   -22,    -4,   -22,     1,   -22,    22,
      18,   -22,     8,   -22,    40,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,   -22,    32,    28,   -22,   -22,
     -22,    24,    26,   -22,   -22,    42,    47,    -5,    49,   -22,
     -22,    15,   -22,   -22,   -22,    48,   -22,   -22,    43,    50,
      51,   -22,    17,    44,    46,    45,    52,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,    56,    57,   -22,    58,    60,
      61,    62,    -3,   -22,   -22,   -22,   -22,    59,    63,   -22,
      64,   -22,   -22
};


  /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
     Performed when YYTABLE does not specify something else to do.  Zero
     means the default is an error.  */
static const yytype_uint8 yydefact[] =
{
       2,     0,     1,    21,    20,     0,    53,     0,    51,    54,
      19,    34,    28,    52,     0,    49,    50,     3,     4,     5,
       8,     6,     7,    10,    11,     9,    43,     0,    48,    12,
      22,    31,     0,    23,    13,    33,     0,     0,     0,    45,
      18,     0,    40,    25,    36,     0,    46,    42,     0,     0,
       0,    35,    55,     0,     0,    26,     0,    38,    37,    47,
      24,    44,    32,    41,    56,     0,     0,    14,     0,     0,
       0,     0,    55,    15,    29,    30,    27,     0,     0,    16,
       0,    17,    39
};

  /* YYPGOTO[NTERM-NUM].  */
static const yytype_int8 yypgoto[] =
{
     -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,    -9,   -22,     6
};

  /* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int8 yydefgoto[] =
{
      -1,     1,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    67
};
























  /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
     positive, shift that token.  If negative, reduce the rule whose

     number is the opposite.  If YYTABLE_NINF, syntax error.  */

static const yytype_uint8 yytable[] =
{
      39,    30,     2,    53,    64,    46,     3,     4,    54,    31,
       5,     6,     7,     8,    32,     9,    10,    11,    78,    12,
      13,    14,    41,    15,    64,    42,    33,    16,    56,    34,
      35,     6,    57,     8,    40,    47,    59,    65,    66,    61,
      13,    48,    36,    37,    43,    38,    49,    60,    44,     6,
................................................................................
       8,     9,    17,    11,    16,     3,    45,    20,    21,    48,
      18,    13,    20,    21,     4,    23,    22,     4,     8,     9,
      24,    11,     9,    13,    11,    13,     8,     9,    18,    11,
      13,    18,    13,    13,    13,    21,    18,    21,    23,    13,
      13,    13,    20,    13,    13,    13,    13,    13,    72,    20
};

  /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
     symbol of state STATE-NUM.  */
static const yytype_uint8 yystos[] =
{
       0,    27,     0,     4,     5,     8,     9,    10,    11,    13,
      14,    15,    17,    18,    19,    21,    25,    28,    29,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
      22,    13,    13,     4,     7,     8,    20,    21,    23,    39,
      16,    14,    17,     4,     8,    13,    39,     3,    13,    22,
      24,    13,    13,     8,    13,    13,    13,    17,     8,    39,
       4,    39,    13,    13,     7,    20,    21,    41,    21,    21,
      23,    20,    13,    13,    13,    13,    13,    13,    21,    41,
      20,    13,    13
};

  /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_uint8 yyr1[] =
{
       0,    26,    27,    27,    28,    28,    28,    28,    28,    28,
      28,    28,    28,    29,    29,    29,    29,    29,    30,    30,
      30,    31,    31,    31,    31,    31,    32,    32,    32,    32,
      32,    32,    32,    32,    32,    32,    33,    33,    34,    34,
      34,    35,    36,    36,    37,    37,    37,    37,    37,    38,
      38,    39,    39,    39,    40,    41,    41
};

  /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
static const yytype_uint8 yyr2[] =
{
       0,     2,     0,     2,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     2,     4,     5,     6,     7,     2,     1,
       1,     1,     2,     2,     3,     2,     3,     5,     1,     5,
       5,     2,     4,     2,     1,     3,     2,     3,     3,     7,
       2,     4,     2,     1,     3,     2,     2,     3,     1,     1,
       1,     1,     1,     1,     1,     0,     1
};


#define yyerrok         (yyerrstatus = 0)
#define yyclearin       (yychar = YYEMPTY)
#define YYEMPTY         (-2)
#define YYEOF           0

#define YYACCEPT        goto yyacceptlab
#define YYABORT         goto yyabortlab
#define YYERROR         goto yyerrorlab


#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)                                  \
do                                                              \
  if (yychar == YYEMPTY)                                        \
    {                                                           \
      yychar = (Token);                                         \
      yylval = (Value);                                         \
      YYPOPSTACK (yylen);                                       \
      yystate = *yyssp;                                         \
      goto yybackup;                                            \
    }                                                           \
  else                                                          \
    {                                                           \
      yyerror (&yylloc, info, YY_("syntax error: cannot back up")); \
      YYERROR;                                                  \
    }                                                           \
while (0)

/* Error token number */
#define YYTERROR        1
#define YYERRCODE       256


/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
   If N is 0, then set CURRENT to the empty location which ends
   the previous symbol: RHS[0] (always defined).  */


#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N)                                \

    do                                                                  \
      if (N)                                                            \

        {                                                               \
          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \
          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \
          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \
          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \



        }                                                               \
      else                                                              \
        {                                                               \
          (Current).first_line   = (Current).last_line   =              \
            YYRHSLOC (Rhs, 0).last_line;                                \
          (Current).first_column = (Current).last_column =              \
            YYRHSLOC (Rhs, 0).last_column;                              \

        }                                                               \
    while (0)
#endif

#define YYRHSLOC(Rhs, K) ((Rhs)[K])


/* Enable debugging if requested.  */
#if YYDEBUG

# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf
# endif

# define YYDPRINTF(Args)                        \
do {                                            \
  if (yydebug)                                  \
    YYFPRINTF Args;                             \
} while (0)


/* YY_LOCATION_PRINT -- Print the location on the stream.
   This macro was not mandated originally: define only if we know
   we won't break user code: when these are the locations we know.  */

#ifndef YY_LOCATION_PRINT
# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL









/* Print *YYLOCP on YYO.  Private, do not rely on its existence. */


YY_ATTRIBUTE_UNUSED
static unsigned
yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
{





  unsigned res = 0;
  int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
  if (0 <= yylocp->first_line)
    {


      res += YYFPRINTF (yyo, "%d", yylocp->first_line);
      if (0 <= yylocp->first_column)
        res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
    }



  if (0 <= yylocp->last_line)
    {
      if (yylocp->first_line < yylocp->last_line)
        {
          res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
          if (0 <= end_col)
            res += YYFPRINTF (yyo, ".%d", end_col);
        }
      else if (0 <= end_col && yylocp->first_column < end_col)
        res += YYFPRINTF (yyo, "-%d", end_col);
    }
  return res;
 }

#  define YY_LOCATION_PRINT(File, Loc)          \
  yy_location_print_ (File, &(Loc))

# else
#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
#endif







# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \



do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Type, Value, Location, info); \
      YYFPRINTF (stderr, "\n");                                           \

    }                                                                     \
} while (0)


/*----------------------------------------.
| Print this symbol's value on YYOUTPUT.  |
`----------------------------------------*/




static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, DateInfo* info)









{


  FILE *yyo = yyoutput;
  YYUSE (yyo);
  YYUSE (yylocationp);
  YYUSE (info);
  if (!yyvaluep)
    return;
# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);


# endif
  YYUSE (yytype);




}


/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/



static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, DateInfo* info)









{

  YYFPRINTF (yyoutput, "%s %s (",


             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);

  YY_LOCATION_PRINT (yyoutput, *yylocationp);
  YYFPRINTF (yyoutput, ": ");
  yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, info);
  YYFPRINTF (yyoutput, ")");
}

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/



static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)






{
  YYFPRINTF (stderr, "Stack now");

  for (; yybottom <= yytop; yybottom++)
    {
      int yybot = *yybottom;
      YYFPRINTF (stderr, " %d", yybot);
    }
  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)                            \
do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (0)


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/



static void
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, DateInfo* info)








{
  unsigned long yylno = yyrline[yyrule];
  int yynrhs = yyr2[yyrule];
  int yyi;

  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
             yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr,
                       yystos[yyssp[yyi + 1 - yynrhs]],
                       &(yyvsp[(yyi + 1) - (yynrhs)])
                       , &(yylsp[(yyi + 1) - (yynrhs)])                       , info);
      YYFPRINTF (stderr, "\n");
    }
}

# define YY_REDUCE_PRINT(Rule)          \
do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyssp, yyvsp, yylsp, Rule, info); \
} while (0)

/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */


/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
................................................................................
   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif



#if YYERROR_VERBOSE

# ifndef yystrlen
#  if defined __GLIBC__ && defined _STRING_H
#   define yystrlen strlen
#  else
/* Return the length of YYSTR.  */


static YYSIZE_T
yystrlen (const char *yystr)





{
  YYSIZE_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
#  endif
................................................................................

# ifndef yystpcpy
#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
#   define yystpcpy stpcpy
#  else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */


static char *
yystpcpy (char *yydest, const char *yysrc)






{
  char *yyd = yydest;
  const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

................................................................................
{
  if (*yystr == '"')
    {
      YYSIZE_T yyn = 0;
      char const *yyp = yystr;

      for (;;)
        switch (*++yyp)
          {
          case '\'':
          case ',':
            goto do_not_strip_quotes;

          case '\\':
            if (*++yyp != '\\')
              goto do_not_strip_quotes;
            /* Fall through.  */
          default:
            if (yyres)
              yyres[yyn] = *yyp;
            yyn++;
            break;

          case '"':
            if (yyres)
              yyres[yyn] = '\0';
            return yyn;
          }
    do_not_strip_quotes: ;
    }

  if (! yyres)
    return yystrlen (yystr);

  return yystpcpy (yyres, yystr) - yyres;
}
# endif

/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   about the unexpected token YYTOKEN for the state stack whose top is

   YYSSP.







   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
   not large enough to hold the message.  In that case, also set
   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
   required number of bytes is too large to store.  */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
                yytype_int16 *yyssp, int yytoken)
{





  YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
  YYSIZE_T yysize = yysize0;


  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
  /* Internationalized format string. */
  const char *yyformat = YY_NULLPTR;
  /* Arguments of yyformat. */
  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
  /* Number of reported tokens (one for the "unexpected", one per
     "expected"). */
  int yycount = 0;

  /* There are many possibilities here to consider:
     - If this state is a consistent state with a default action, then
       the only way this function was invoked is if the default action
       is an error action.  In that case, don't check for expected
       tokens because there are none.
     - The only way there can be no lookahead present (in yychar) is if
       this state is a consistent state with a default action.  Thus,
       detecting the absence of a lookahead is sufficient to determine
       that there is no unexpected or expected token to report.  In that
       case, just report a simple "syntax error".
     - Don't assume there isn't a lookahead just because this state is a
       consistent state with a default action.  There might have been a
       previous inconsistent state, consistent state with a non-default
       action, or user semantic action that manipulated yychar.
     - Of course, the expected token list depends on states to have
       correct lookahead information, and it depends on the parser not
       to perform extra reductions after fetching a lookahead from the
       scanner and before detecting a syntax error.  Thus, state merging
       (from LALR or IELR) and default reductions corrupt the expected
       token list.  However, the list is correct for canonical LR with
       one exception: it will still contain any token that will not be
       accepted due to an error action in a later state.
  */
  if (yytoken != YYEMPTY)
    {
      int yyn = yypact[*yyssp];
      yyarg[yycount++] = yytname[yytoken];
      if (!yypact_value_is_default (yyn))
        {
          /* Start YYX at -YYN if negative to avoid negative indexes in

             YYCHECK.  In other words, skip the first -YYN actions for
             this state because they are default actions.  */
          int yyxbegin = yyn < 0 ? -yyn : 0;

          /* Stay within bounds of both yycheck and yytname.  */
          int yychecklim = YYLAST - yyn + 1;
          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
          int yyx;




          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
                && !yytable_value_is_error (yytable[yyx + yyn]))
              {
                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
                  {
                    yycount = 1;
                    yysize = yysize0;

                    break;
                  }
                yyarg[yycount++] = yytname[yyx];
                {
                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);

                  if (! (yysize <= yysize1
                         && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
                    return 2;
                  yysize = yysize1;


                }
              }

        }
    }

  switch (yycount)
    {
# define YYCASE_(N, S)                      \
      case N:                               \
        yyformat = S;                       \
      break
    default: /* Avoid compiler warnings. */
      YYCASE_(0, YY_("syntax error"));
      YYCASE_(1, YY_("syntax error, unexpected %s"));
      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
    }

  {
    YYSIZE_T yysize1 = yysize + yystrlen (yyformat);

    if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
      return 2;
    yysize = yysize1;
  }


  if (*yymsg_alloc < yysize)
    {
      *yymsg_alloc = 2 * yysize;
      if (! (yysize <= *yymsg_alloc
             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
      return 1;
    }


  /* Avoid sprintf, as that infringes on the user's name space.
     Don't have undefined behavior even if the translation
     produced a string with the wrong number of "%s"s.  */
  {
    char *yyp = *yymsg;
    int yyi = 0;
    while ((*yyp = *yyformat) != '\0')

      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
        {
          yyp += yytnamerr (yyp, yyarg[yyi++]);
          yyformat += 2;
        }
      else
        {
          yyp++;
          yyformat++;
        }
  }

  return 0;
}

#endif /* YYERROR_VERBOSE */


/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/




static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, DateInfo* info)









{
  YYUSE (yyvaluep);
  YYUSE (yylocationp);
  YYUSE (info);

  if (!yymsg)
    yymsg = "Deleting";
  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YYUSE (yytype);

  YY_IGNORE_MAYBE_UNINITIALIZED_END
}



























/*----------.
| yyparse.  |
`----------*/




int










yyparse (DateInfo* info)






{
/* The lookahead symbol.  */
int yychar;


/* The semantic value of the lookahead symbol.  */
/* Default value used for initialization, for pacifying older GCCs
   or non-GCC compilers.  */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);

/* Location data for the lookahead symbol.  */
static YYLTYPE yyloc_default
# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
  = { 1, 1, 1, 1 }
# endif
;
YYLTYPE yylloc = yyloc_default;

    /* Number of syntax errors so far.  */
    int yynerrs;

    int yystate;
    /* Number of tokens to shift before error messages enabled.  */
    int yyerrstatus;

    /* The stacks and their tools:
       'yyss': related to states.
       'yyvs': related to semantic values.
       'yyls': related to locations.

       Refer to the stacks through separate pointers, to allow yyoverflow
       to reallocate them elsewhere.  */

    /* The state stack.  */
    yytype_int16 yyssa[YYINITDEPTH];
    yytype_int16 *yyss;
    yytype_int16 *yyssp;

    /* The semantic value stack.  */
    YYSTYPE yyvsa[YYINITDEPTH];
    YYSTYPE *yyvs;
    YYSTYPE *yyvsp;

    /* The location stack.  */
    YYLTYPE yylsa[YYINITDEPTH];
    YYLTYPE *yyls;
    YYLTYPE *yylsp;

    /* The locations where the error started and ended.  */
    YYLTYPE yyerror_range[3];

    YYSIZE_T yystacksize;

  int yyn;
  int yyresult;


  /* Lookahead token as an internal (translated) token number.  */
  int yytoken = 0;
  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;
  YYLTYPE yyloc;

#if YYERROR_VERBOSE
  /* Buffer for error messages, and its allocated size.  */
  char yymsgbuf[128];
  char *yymsg = yymsgbuf;
  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif


























#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N), yylsp -= (N))








  /* The number of symbols on the RHS of the reduced rule.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;

  yyssp = yyss = yyssa;
  yyvsp = yyvs = yyvsa;
  yylsp = yyls = yylsa;
  yystacksize = YYINITDEPTH;

  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY; /* Cause a token to be read.  */








  yylsp[0] = yylloc;






  goto yysetstate;

/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
 yynewstate:
  /* In all cases, when you get here, the value and location stacks
................................................................................
  if (yyss + yystacksize - 1 <= yyssp)
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYSIZE_T yysize = yyssp - yyss + 1;

#ifdef yyoverflow
      {
        /* Give user a chance to reallocate the stack.  Use copies of
           these so that the &'s don't force the real ones into
           memory.  */
        YYSTYPE *yyvs1 = yyvs;
        yytype_int16 *yyss1 = yyss;
        YYLTYPE *yyls1 = yyls;

        /* Each stack pointer address is followed by the size of the
           data in use in that stack, in bytes.  This used to be a
           conditional around just the two extra args, but that might
           be undefined if yyoverflow is a macro.  */
        yyoverflow (YY_("memory exhausted"),
                    &yyss1, yysize * sizeof (*yyssp),
                    &yyvs1, yysize * sizeof (*yyvsp),
                    &yyls1, yysize * sizeof (*yylsp),
                    &yystacksize);

        yyls = yyls1;
        yyss = yyss1;
        yyvs = yyvs1;
      }
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
      goto yyexhaustedlab;
# else
      /* Extend the stack our own way.  */
      if (YYMAXDEPTH <= yystacksize)
        goto yyexhaustedlab;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
        yystacksize = YYMAXDEPTH;

      {
        yytype_int16 *yyss1 = yyss;
        union yyalloc *yyptr =
          (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
        if (! yyptr)
          goto yyexhaustedlab;
        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
        YYSTACK_RELOCATE (yyls_alloc, yyls);
#  undef YYSTACK_RELOCATE
        if (yyss1 != yyssa)
          YYSTACK_FREE (yyss1);
      }
# endif
#endif /* no yyoverflow */

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;
      yylsp = yyls + yysize - 1;

      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
                  (unsigned long) yystacksize));

      if (yyss + yystacksize - 1 <= yyssp)
        YYABORT;
    }

  YYDPRINTF ((stderr, "Entering state %d\n", yystate));

  if (yystate == YYFINAL)
    YYACCEPT;

  goto yybackup;

/*-----------.
| yybackup.  |
`-----------*/
yybackup:

  /* Do appropriate processing given the current state.  Read a
     lookahead token if we need one and don't already have one.  */

  /* First try to decide what to do without reference to lookahead token.  */
  yyn = yypact[yystate];
  if (yypact_value_is_default (yyn))
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = yylex (&yylval, &yylloc, info);
    }

  if (yychar <= YYEOF)
    {
      yychar = yytoken = YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
................................................................................
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yytable_value_is_error (yyn))
        goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }




  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  /* Shift the lookahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);

  /* Discard the shifted token.  */

  yychar = YYEMPTY;

  yystate = yyn;
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END
  *++yylsp = yylloc;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
................................................................................
| yyreduce -- Do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     '$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];

  /* Default location. */
  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
  yyerror_range[1] = yyloc;
  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
        case 4:

    {
	    yyHaveTime++;
	}

    break;

  case 5:

    {
	    yyHaveZone++;
	}

    break;

  case 6:

    {
	    yyHaveDate++;
	}

    break;

  case 7:

    {
	    yyHaveOrdinalMonth++;
	}

    break;

  case 8:

    {
	    yyHaveDay++;
	}

    break;

  case 9:

    {
	    yyHaveRel++;
	}

    break;

  case 10:

    {
	    yyHaveTime++;
	    yyHaveDate++;
	}

    break;

  case 11:

    {
	    yyHaveTime++;
	    yyHaveDate++;
	    yyHaveRel++;
	}

    break;

  case 13:

    {
	    yyHour = (yyvsp[-1].Number);
	    yyMinutes = 0;
	    yySeconds = 0;
	    yyMeridian = (yyvsp[0].Meridian);

	}

    break;

  case 14:

    {
	    yyHour = (yyvsp[-3].Number);
	    yyMinutes = (yyvsp[-1].Number);
	    yySeconds = 0;
	    yyMeridian = (yyvsp[0].Meridian);

	}

    break;

  case 15:

    {
	    yyHour = (yyvsp[-4].Number);
	    yyMinutes = (yyvsp[-2].Number);
	    yyMeridian = MER24;
	    yyDSTmode = DSToff;
	    yyTimezone = ((yyvsp[0].Number) % 100 + ((yyvsp[0].Number) / 100) * 60);
	    ++yyHaveZone;

	}

    break;

  case 16:

    {
	    yyHour = (yyvsp[-5].Number);
	    yyMinutes = (yyvsp[-3].Number);
	    yySeconds = (yyvsp[-1].Number);
	    yyMeridian = (yyvsp[0].Meridian);

	}

    break;

  case 17:

    {
	    yyHour = (yyvsp[-6].Number);
	    yyMinutes = (yyvsp[-4].Number);
	    yySeconds = (yyvsp[-2].Number);
	    yyMeridian = MER24;
	    yyDSTmode = DSToff;
	    yyTimezone = ((yyvsp[0].Number) % 100 + ((yyvsp[0].Number) / 100) * 60);
	    ++yyHaveZone;

	}

    break;

  case 18:

    {
	    yyTimezone = (yyvsp[-1].Number);
	    yyDSTmode = DSTon;

	}

    break;

  case 19:

    {
	    yyTimezone = (yyvsp[0].Number);
	    yyDSTmode = DSToff;

	}

    break;

  case 20:

    {
	    yyTimezone = (yyvsp[0].Number);
	    yyDSTmode = DSTon;

	}

    break;

  case 21:

    {
	    yyDayOrdinal = 1;
	    yyDayNumber = (yyvsp[0].Number);
	}

    break;

  case 22:

    {
	    yyDayOrdinal = 1;
	    yyDayNumber = (yyvsp[-1].Number);
	}

    break;

  case 23:

    {
	    yyDayOrdinal = (yyvsp[-1].Number);
	    yyDayNumber = (yyvsp[0].Number);

	}

    break;

  case 24:

    {
	    yyDayOrdinal = (yyvsp[-2].Number) * (yyvsp[-1].Number);
	    yyDayNumber = (yyvsp[0].Number);

	}

    break;

  case 25:

    {
	    yyDayOrdinal = 2;
	    yyDayNumber = (yyvsp[0].Number);
	}

    break;

  case 26:

    {
	    yyMonth = (yyvsp[-2].Number);
	    yyDay = (yyvsp[0].Number);

	}

    break;

  case 27:

    {
	    yyMonth = (yyvsp[-4].Number);
	    yyDay = (yyvsp[-2].Number);
	    yyYear = (yyvsp[0].Number);

	}

    break;

  case 28:

    {
	    yyYear = (yyvsp[0].Number) / 10000;
	    yyMonth = ((yyvsp[0].Number) % 10000)/100;
	    yyDay = (yyvsp[0].Number) % 100;

	}

    break;

  case 29:

    {
	    yyDay = (yyvsp[-4].Number);
	    yyMonth = (yyvsp[-2].Number);
	    yyYear = (yyvsp[0].Number);

	}

    break;

  case 30:

    {
	    yyMonth = (yyvsp[-2].Number);
	    yyDay = (yyvsp[0].Number);
	    yyYear = (yyvsp[-4].Number);

	}

    break;

  case 31:

    {
	    yyMonth = (yyvsp[-1].Number);
	    yyDay = (yyvsp[0].Number);

	}

    break;

  case 32:

    {
	    yyMonth = (yyvsp[-3].Number);
	    yyDay = (yyvsp[-2].Number);
	    yyYear = (yyvsp[0].Number);

	}

    break;

  case 33:

    {
	    yyMonth = (yyvsp[0].Number);
	    yyDay = (yyvsp[-1].Number);

	}

    break;

  case 34:

    {
	    yyMonth = 1;
	    yyDay = 1;
	    yyYear = EPOCH;
	}

    break;

  case 35:

    {
	    yyMonth = (yyvsp[-1].Number);
	    yyDay = (yyvsp[-2].Number);
	    yyYear = (yyvsp[0].Number);

	}

    break;

  case 36:

    {
	    yyMonthOrdinal = 1;
	    yyMonth = (yyvsp[0].Number);
	}

    break;

  case 37:

    {
	    yyMonthOrdinal = (yyvsp[-1].Number);
	    yyMonth = (yyvsp[0].Number);

	}

    break;

  case 38:

    {
	    if ((yyvsp[-1].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[-2].Number) / 10000;
	    yyMonth = ((yyvsp[-2].Number) % 10000)/100;
	    yyDay = (yyvsp[-2].Number) % 100;
	    yyHour = (yyvsp[0].Number) / 10000;
	    yyMinutes = ((yyvsp[0].Number) % 10000)/100;
	    yySeconds = (yyvsp[0].Number) % 100;

	}

    break;

  case 39:

    {
	    if ((yyvsp[-5].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[-6].Number) / 10000;
	    yyMonth = ((yyvsp[-6].Number) % 10000)/100;
	    yyDay = (yyvsp[-6].Number) % 100;
	    yyHour = (yyvsp[-4].Number);
	    yyMinutes = (yyvsp[-2].Number);
	    yySeconds = (yyvsp[0].Number);

	}

    break;

  case 40:

    {
	    yyYear = (yyvsp[-1].Number) / 10000;
	    yyMonth = ((yyvsp[-1].Number) % 10000)/100;
	    yyDay = (yyvsp[-1].Number) % 100;
	    yyHour = (yyvsp[0].Number) / 10000;
	    yyMinutes = ((yyvsp[0].Number) % 10000)/100;
	    yySeconds = (yyvsp[0].Number) % 100;

	}

    break;

  case 41:

    {
	    /*
	     * Offset computed year by -377 so that the returned years will be
	     * in a range accessible with a 32 bit clock seconds value.
	     */

	    yyYear = (yyvsp[-2].Number)/1000 + 2323 - 377;
	    yyDay  = 1;
	    yyMonth = 1;
	    yyRelDay += (((yyvsp[-2].Number)%1000)*(365 + IsLeapYear(yyYear)))/1000;
	    yyRelSeconds += (yyvsp[0].Number) * 144 * 60;

	}

    break;

  case 42:

    {
	    yyRelSeconds *= -1;
	    yyRelMonth *= -1;
	    yyRelDay *= -1;
	}

    break;

  case 44:

    {
	    *yyRelPointer += (yyvsp[-2].Number) * (yyvsp[-1].Number) * (yyvsp[0].Number);

	}

    break;

  case 45:

    {
	    *yyRelPointer += (yyvsp[-1].Number) * (yyvsp[0].Number);
	}

    break;

  case 46:

    {
	    *yyRelPointer += (yyvsp[0].Number);
	}

    break;

  case 47:

    {
	    *yyRelPointer += (yyvsp[-1].Number) * (yyvsp[0].Number);
	}

    break;

  case 48:

    {
	    *yyRelPointer += (yyvsp[0].Number);
	}

    break;

  case 49:

    {
	    (yyval.Number) = -1;
	}

    break;

  case 50:

    {
	    (yyval.Number) =  1;
	}

    break;

  case 51:

    {
	    (yyval.Number) = (yyvsp[0].Number);
	    yyRelPointer = &yyRelSeconds;

	}

    break;

  case 52:

    {
	    (yyval.Number) = (yyvsp[0].Number);
	    yyRelPointer = &yyRelDay;

	}

    break;

  case 53:

    {
	    (yyval.Number) = (yyvsp[0].Number);
	    yyRelPointer = &yyRelMonth;

	}

    break;

  case 54:

    {
	    if (yyHaveTime && yyHaveDate && !yyHaveRel) {
		yyYear = (yyvsp[0].Number);
	    } else {
		yyHaveTime++;
		if (yyDigitCount <= 2) {
		    yyHour = (yyvsp[0].Number);
		    yyMinutes = 0;
		} else {
		    yyHour = (yyvsp[0].Number) / 100;
		    yyMinutes = (yyvsp[0].Number) % 100;
		}
		yySeconds = 0;
		yyMeridian = MER24;
	    }
	}

    break;

  case 55:

    {
	    (yyval.Meridian) = MER24;
	}

    break;

  case 56:

    {
	    (yyval.Meridian) = (yyvsp[0].Meridian);
	}

    break;




      default: break;
    }
  /* User semantic actions sometimes alter yychar, and that requires
     that yytoken be updated with the new translation.  We take the
     approach of translating immediately before every use of yytoken.
     One alternative is translating here after every semantic action,
     but that translation would be missed if the semantic action invokes
     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
     incorrect destructor might then be invoked immediately.  In the
     case of YYERROR or YYBACKUP, subsequent parser actions might lead
     to an incorrect destructor call or verbose syntax error message
     before the lookahead is translated.  */
  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);

  *++yyvsp = yyval;
  *++yylsp = yyloc;

  /* Now 'shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
................................................................................
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTOKENS];

  goto yynewstate;


/*--------------------------------------.
| yyerrlab -- here on detecting error.  |
`--------------------------------------*/
yyerrlab:
  /* Make sure we have latest lookahead translation.  See comments at
     user semantic actions for why this is necessary.  */
  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);

  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if ! YYERROR_VERBOSE
      yyerror (&yylloc, info, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
                                        yyssp, yytoken)
      {
        char const *yymsgp = YY_("syntax error");
        int yysyntax_error_status;

        yysyntax_error_status = YYSYNTAX_ERROR;
        if (yysyntax_error_status == 0)
          yymsgp = yymsg;
        else if (yysyntax_error_status == 1)
          {



            if (yymsg != yymsgbuf)
              YYSTACK_FREE (yymsg);
            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
            if (!yymsg)


              {
                yymsg = yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;
                yysyntax_error_status = 2;
              }


            else
              {
                yysyntax_error_status = YYSYNTAX_ERROR;
                yymsgp = yymsg;
              }


          }
        yyerror (&yylloc, info, yymsgp);

        if (yysyntax_error_status == 2)
          goto yyexhaustedlab;
      }

# undef YYSYNTAX_ERROR
#endif
    }

  yyerror_range[1] = yylloc;

  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
         error, discard it.  */

      if (yychar <= YYEOF)
        {
          /* Return failure if at end of input.  */
          if (yychar == YYEOF)
            YYABORT;
        }
      else
        {
          yydestruct ("Error: discarding",
                      yytoken, &yylval, &yylloc, info);
          yychar = YYEMPTY;
        }
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
................................................................................

  /* Pacify compilers like GCC when the user code never invokes
     YYERROR and the label yyerrorlab therefore never appears in user
     code.  */
  if (/*CONSTCOND*/ 0)
     goto yyerrorlab;


  /* Do not reclaim the symbols of the rule whose action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;      /* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (!yypact_value_is_default (yyn))
        {
          yyn += YYTERROR;
          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
            {
              yyn = yytable[yyn];
              if (0 < yyn)
                break;
            }
        }

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
        YYABORT;

      yyerror_range[1] = *yylsp;
      yydestruct ("Error: popping",
                  yystos[yystate], yyvsp, yylsp, info);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN


  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END

  yyerror_range[2] = yylloc;
  /* Using YYLLOC is tempting, but would change the location of
     the lookahead.  YYLOC is available though.  */
  YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
  *++yylsp = yyloc;

  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;
................................................................................
/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;

#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (&yylloc, info, YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif

yyreturn:
  if (yychar != YYEMPTY)
    {
      /* Make sure we have latest lookahead translation.  See comments at
         user semantic actions for why this is necessary.  */
      yytoken = YYTRANSLATE (yychar);
      yydestruct ("Cleanup: discarding lookahead",
                  yytoken, &yylval, &yylloc, info);
    }
  /* Do not reclaim the symbols of the rule whose action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
                  yystos[*yyssp], yyvsp, yylsp, info);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif

  return yyresult;
}




/*
 * Month and day table.
 */

static const TABLE MonthDayTable[] = {
................................................................................
    register char c;
    register char *p;
    char buff[20];
    int Count;

    location->first_column = yyInput - info->dateStart;
    for ( ; ; ) {
	while (TclIsSpaceProc(UCHAR(*yyInput))) {
	    yyInput++;
	}

	if (isdigit(UCHAR(c = *yyInput))) { /* INTL: digit */
	    /*
	     * Convert the string into a number; count the number of digits.
	     */
................................................................................
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to generic/tclDecls.h.

1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
....
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
....
4043
4044
4045
4046
4047
4048
4049

4050



4051

4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064

4065



4066

4067
4068
4069
4070
4071
4072
4073
EXTERN Tcl_Obj *	TclZipfs_TclLibrary(void);
/* 635 */
EXTERN int		TclZipfs_MountBuffer(Tcl_Interp *interp,
				const char *mountPoint, unsigned char *data,
				size_t datalen, int copy);
/* 636 */
EXTERN int		Tcl_GetValue(Tcl_Interp *interp, Tcl_Obj *objPtr,
				void *intPtr, int flags);
/* 637 */
EXTERN char *		Tcl_GetStringFromObj2(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 638 */
EXTERN Tcl_UniChar *	Tcl_GetUnicodeFromObj2(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 639 */
................................................................................
    int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */
    void (*tcl_ZlibStreamSetCompressionDictionary) (Tcl_ZlibStream zhandle, Tcl_Obj *compressionDictionaryObj); /* 630 */
    Tcl_Channel (*tcl_OpenTcpServerEx) (Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 631 */
    int (*tclZipfs_Mount) (Tcl_Interp *interp, const char *mountPoint, const char *zipname, const char *passwd); /* 632 */
    int (*tclZipfs_Unmount) (Tcl_Interp *interp, const char *mountPoint); /* 633 */
    Tcl_Obj * (*tclZipfs_TclLibrary) (void); /* 634 */
    int (*tclZipfs_MountBuffer) (Tcl_Interp *interp, const char *mountPoint, unsigned char *data, size_t datalen, int copy); /* 635 */
    int (*tcl_GetValue) (Tcl_Interp *interp, Tcl_Obj *objPtr, void *intPtr, int flags); /* 636 */
    char * (*tcl_GetStringFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 637 */
    Tcl_UniChar * (*tcl_GetUnicodeFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 638 */
    unsigned char * (*tcl_GetByteArrayFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 639 */
} TclStubs;

extern const TclStubs *tclStubsPtr;

................................................................................
#undef Tcl_GetStringFromObj
#undef Tcl_GetUnicodeFromObj
#undef Tcl_GetByteArrayFromObj
#undef Tcl_GetUnicode
#if defined(USE_TCL_STUBS)
#define Tcl_GetDoubleFromObj(interp, objPtr, dblPtr) \
	(sizeof(*dblPtr) == sizeof(double) ? tclStubsPtr->tcl_GetDoubleFromObj(interp, objPtr, (double *)dblPtr) : tclStubsPtr->tcl_GetValue(interp, objPtr, dblPtr, TCL_TYPE_D(*dblPtr)))

#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \



	(sizeof(*intPtr) == sizeof(int) ? tclStubsPtr->tcl_GetIntFromObj(interp, objPtr, (int *)intPtr) : tclStubsPtr->tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr)))

#define Tcl_GetUIntFromObj(interp, objPtr, intPtr) \
	(tclStubsPtr->tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_U(*intPtr)))
#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetStringFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetStringFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetByteArrayFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetByteArrayFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetUnicodeFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetUnicodeFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicode(objPtr) \
	tclStubsPtr->tcl_GetUnicodeFromObj(objPtr, NULL)
#else
#define Tcl_GetDoubleFromObj(interp, objPtr, dblPtr) \
	(sizeof(*dblPtr) == sizeof(double) ? (Tcl_GetDoubleFromObj)(interp, objPtr, (double *)dblPtr) : Tcl_GetValue(interp, objPtr, dblPtr, TCL_TYPE_D(*dblPtr)))

#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \



	(sizeof(*intPtr) == sizeof(int) ? (Tcl_GetIntFromObj)(interp, objPtr, (int *)intPtr) : Tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr)))

#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetStringFromObj)(objPtr, (int *)sizePtr) : Tcl_GetStringFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetByteArrayFromObj)(objPtr, (int *)sizePtr) : Tcl_GetByteArrayFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetUnicodeFromObj)(objPtr, (int *)sizePtr) : Tcl_GetUnicodeFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicode(objPtr) \






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EXTERN Tcl_Obj *	TclZipfs_TclLibrary(void);
/* 635 */
EXTERN int		TclZipfs_MountBuffer(Tcl_Interp *interp,
				const char *mountPoint, unsigned char *data,
				size_t datalen, int copy);
/* 636 */
EXTERN int		Tcl_GetValue(Tcl_Interp *interp, Tcl_Obj *objPtr,
				void *valuePtr, int flags);
/* 637 */
EXTERN char *		Tcl_GetStringFromObj2(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 638 */
EXTERN Tcl_UniChar *	Tcl_GetUnicodeFromObj2(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 639 */
................................................................................
    int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */
    void (*tcl_ZlibStreamSetCompressionDictionary) (Tcl_ZlibStream zhandle, Tcl_Obj *compressionDictionaryObj); /* 630 */
    Tcl_Channel (*tcl_OpenTcpServerEx) (Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 631 */
    int (*tclZipfs_Mount) (Tcl_Interp *interp, const char *mountPoint, const char *zipname, const char *passwd); /* 632 */
    int (*tclZipfs_Unmount) (Tcl_Interp *interp, const char *mountPoint); /* 633 */
    Tcl_Obj * (*tclZipfs_TclLibrary) (void); /* 634 */
    int (*tclZipfs_MountBuffer) (Tcl_Interp *interp, const char *mountPoint, unsigned char *data, size_t datalen, int copy); /* 635 */
    int (*tcl_GetValue) (Tcl_Interp *interp, Tcl_Obj *objPtr, void *valuePtr, int flags); /* 636 */
    char * (*tcl_GetStringFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 637 */
    Tcl_UniChar * (*tcl_GetUnicodeFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 638 */
    unsigned char * (*tcl_GetByteArrayFromObj2) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 639 */
} TclStubs;

extern const TclStubs *tclStubsPtr;

................................................................................
#undef Tcl_GetStringFromObj
#undef Tcl_GetUnicodeFromObj
#undef Tcl_GetByteArrayFromObj
#undef Tcl_GetUnicode
#if defined(USE_TCL_STUBS)
#define Tcl_GetDoubleFromObj(interp, objPtr, dblPtr) \
	(sizeof(*dblPtr) == sizeof(double) ? tclStubsPtr->tcl_GetDoubleFromObj(interp, objPtr, (double *)dblPtr) : tclStubsPtr->tcl_GetValue(interp, objPtr, dblPtr, TCL_TYPE_D(*dblPtr)))
#if ((TCL_MAJOR_VERSION > 8) || defined(TCL_NO_DEPRECATED)) && !defined(BUILD_tcl)
#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \
	(tclStubsPtr->tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr)))
#else
#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \
	(sizeof(*intPtr) == sizeof(int) ? tclStubsPtr->tcl_GetIntFromObj(interp, objPtr, (int *)intPtr) : tclStubsPtr->tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr)))
#endif
#define Tcl_GetUIntFromObj(interp, objPtr, intPtr) \
	(tclStubsPtr->tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_U(*intPtr)))
#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetStringFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetStringFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetByteArrayFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetByteArrayFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? tclStubsPtr->tcl_GetUnicodeFromObj(objPtr, (int *)sizePtr) : tclStubsPtr->tcl_GetUnicodeFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicode(objPtr) \
	tclStubsPtr->tcl_GetUnicodeFromObj(objPtr, NULL)
#else
#define Tcl_GetDoubleFromObj(interp, objPtr, dblPtr) \
	(sizeof(*dblPtr) == sizeof(double) ? (Tcl_GetDoubleFromObj)(interp, objPtr, (double *)dblPtr) : Tcl_GetValue(interp, objPtr, dblPtr, TCL_TYPE_D(*dblPtr)))
#if ((TCL_MAJOR_VERSION > 8) || defined(TCL_NO_DEPRECATED)) && !defined(BUILD_tcl)
#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \
	Tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr))
#else
#define Tcl_GetIntFromObj(interp, objPtr, intPtr) \
	(sizeof(*intPtr) == sizeof(int) ? (Tcl_GetIntFromObj)(interp, objPtr, (int *)intPtr) : Tcl_GetValue(interp, objPtr, intPtr, TCL_TYPE_I(*intPtr)))
#endif
#define Tcl_GetStringFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetStringFromObj)(objPtr, (int *)sizePtr) : Tcl_GetStringFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetByteArrayFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetByteArrayFromObj)(objPtr, (int *)sizePtr) : Tcl_GetByteArrayFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicodeFromObj(objPtr, sizePtr) \
	(sizeof(*sizePtr) <= sizeof(int) ? (Tcl_GetUnicodeFromObj)(objPtr, (int *)sizePtr) : Tcl_GetUnicodeFromObj2(objPtr, (size_t *)sizePtr))
#define Tcl_GetUnicode(objPtr) \

Changes to generic/tclGetDate.y.

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    register char c;
    register char *p;
    char buff[20];
    int Count;

    location->first_column = yyInput - info->dateStart;
    for ( ; ; ) {
	while (isspace(UCHAR(*yyInput))) {
	    yyInput++;
	}

	if (isdigit(UCHAR(c = *yyInput))) { /* INTL: digit */
	    /*
	     * Convert the string into a number; count the number of digits.
	     */






|







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    register char c;
    register char *p;
    char buff[20];
    int Count;

    location->first_column = yyInput - info->dateStart;
    for ( ; ; ) {
	while (TclIsSpaceProc(UCHAR(*yyInput))) {
	    yyInput++;
	}

	if (isdigit(UCHAR(c = *yyInput))) { /* INTL: digit */
	    /*
	     * Convert the string into a number; count the number of digits.
	     */

Changes to generic/tclObj.c.

1756
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1767
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		    objPtr->typePtr->name);
	}
    }
    if (lengthPtr != NULL) {
#if TCL_MAJOR_VERSION > 8
	*lengthPtr = objPtr->length;
#else
	*lengthPtr = (unsigned)objPtr->length;
#endif
    }
    return objPtr->bytes;
}

 
/*
................................................................................
#endif
}

int
Tcl_GetValue(
    Tcl_Interp *interp,        /* Used for error reporting if not NULL. */
    Tcl_Obj *objPtr,           /* The object from which to get a int. */
    void *ptr,                 /* Place to store resulting int. */
    int flags)
{
    double value;
    int result;
    if (flags == TCL_TYPE_I(int)) {
	result = Tcl_GetIntFromObj(interp, objPtr, ptr);
	if ((result == TCL_OK) && (objPtr->typePtr != &tclIntType)) {
................................................................................
		unsigned char *bytes = (unsigned char *) &scratch;

		if (mp_to_unsigned_bin_n(&big, bytes, &numBytes) == MP_OKAY) {
		    while (numBytes-- > 0) {
			value = (value << CHAR_BIT) | *bytes++;
		    }
		    if (big.sign) {
			if (value <= 1 + (unsigned long)LONG_MAX) {    
			    *longPtr = - (long) value;
			    return TCL_OK;
			}
		    } else {
			if (value <= (unsigned long)ULONG_MAX) {    
			    *longPtr = (long) value;
			    return TCL_OK;
			}
		    }
		}
	    }
#ifndef TCL_WIDE_INT_IS_LONG






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		    objPtr->typePtr->name);
	}
    }
    if (lengthPtr != NULL) {
#if TCL_MAJOR_VERSION > 8
	*lengthPtr = objPtr->length;
#else
	*lengthPtr = ((size_t)(unsigned)(objPtr->length + 1)) - 1;
#endif
    }
    return objPtr->bytes;
}

 
/*
................................................................................
#endif
}

int
Tcl_GetValue(
    Tcl_Interp *interp,        /* Used for error reporting if not NULL. */
    Tcl_Obj *objPtr,           /* The object from which to get a int. */
    void *ptr,                 /* Place to store resulting int/double. */
    int flags)
{
    double value;
    int result;
    if (flags == TCL_TYPE_I(int)) {
	result = Tcl_GetIntFromObj(interp, objPtr, ptr);
	if ((result == TCL_OK) && (objPtr->typePtr != &tclIntType)) {
................................................................................
		unsigned char *bytes = (unsigned char *) &scratch;

		if (mp_to_unsigned_bin_n(&big, bytes, &numBytes) == MP_OKAY) {
		    while (numBytes-- > 0) {
			value = (value << CHAR_BIT) | *bytes++;
		    }
		    if (big.sign) {
			if (value <= 1 + (unsigned long)LONG_MAX) {
			    *longPtr = - (long) value;
			    return TCL_OK;
			}
		    } else {
			if (value <= (unsigned long)ULONG_MAX) {
			    *longPtr = (long) value;
			    return TCL_OK;
			}
		    }
		}
	    }
#ifndef TCL_WIDE_INT_IS_LONG

Changes to generic/tclStringObj.c.

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    if (stringPtr->hasUnicode == 0) {
	FillUnicodeRep(objPtr);
	stringPtr = GET_STRING(objPtr);
    }

    if (lengthPtr != NULL) {

	*lengthPtr = stringPtr->numChars;



    }
    return stringPtr->unicode;
}
 
/*
 *----------------------------------------------------------------------
 *






>

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    if (stringPtr->hasUnicode == 0) {
	FillUnicodeRep(objPtr);
	stringPtr = GET_STRING(objPtr);
    }

    if (lengthPtr != NULL) {
#if TCL_MAJOR_VERSION > 8
	*lengthPtr = stringPtr->numChars;
#else
	*lengthPtr = ((size_t)(unsigned)(stringPtr->numChars + 1)) - 1;
#endif
    }
    return stringPtr->unicode;
}
 
/*
 *----------------------------------------------------------------------
 *

Changes to generic/tclZipfs.c.

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    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
#endif /* _WIN32 */

/*
 * Mutex to protect localtime(3) when no reentrant version available.
 */

#if !defined(_WIN32) && !defined(HAVE_LOCALTIME_R) && defined(TCL_THREADS)
TCL_DECLARE_MUTEX(localtimeMutex)
#endif /* !_WIN32 && !HAVE_LOCALTIME_R && TCL_THREADS */

/*
 * In-core description of mounted ZIP archive file.
 */

................................................................................
 *	 - a write lock may not be nested
 *
 *-------------------------------------------------------------------------
 */

TCL_DECLARE_MUTEX(ZipFSMutex)

#ifdef TCL_THREADS

static Tcl_Condition ZipFSCond;

static void
ReadLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
................................................................................

static int
ToDosTime(
    time_t when)
{
    struct tm *tmp, tm;

#if !defined(TCL_THREADS) || defined(_WIN32)
    /* Not threaded, or on Win32 which uses thread local storage */
    tmp = localtime(&when);
    tm = *tmp;
#elif defined(HAVE_LOCALTIME_R)
    /* Threaded, have reentrant API */
    tmp = &tm;
    localtime_r(&when, tmp);
................................................................................

static int
ToDosDate(
    time_t when)
{
    struct tm *tmp, tm;

#if !defined(TCL_THREADS) || defined(_WIN32)
    /* Not threaded, or on Win32 which uses thread local storage */
    tmp = localtime(&when);
    tm = *tmp;
#elif /* TCL_THREADS && !_WIN32 && */ defined(HAVE_LOCALTIME_R)
    /* Threaded, have reentrant API */
    tmp = &tm;
    localtime_r(&when, tmp);
................................................................................
 *
 *-------------------------------------------------------------------------
 */

static void
ZipfsSetup(void)
{
#ifdef TCL_THREADS
    static const Tcl_Time t = { 0, 0 };

    /*
     * Inflate condition variable.
     */

    Tcl_MutexLock(&ZipFSMutex);
................................................................................
	"        if {[file tail $file] in {. ..}} {\n"
	"            continue\n"
	"        }\n"
	"        lappend result $file {*}[Find $file]\n"
	"    }\n"
	"    return $result\n"
	"}\n"
	"proc ::tcl::zipfs::find dir {\n"
	"    return [lsort [Find $dir]]\n"
	"}\n";

    /*
     * One-time initialization.
     */

    WriteLock();
................................................................................
    /* Tcl_StaticPackage(interp, "zipfs", TclZipfs_Init, TclZipfs_Init); */
    if (!ZipFS.initialized) {
	ZipfsSetup();
    }
    Unlock();

    if (interp) {



	Tcl_EvalEx(interp, findproc, -1, TCL_EVAL_GLOBAL);
	Tcl_LinkVar(interp, "::tcl::zipfs::wrmax", (char *) &ZipFS.wrmax,
		TCL_LINK_INT);
	TclMakeEnsemble(interp, "zipfs",
		Tcl_IsSafe(interp) ? (initMap + 4) : initMap);








	Tcl_PkgProvide(interp, "zipfs", "2.0");
    }
    return TCL_OK;
#else /* !HAVE_ZLIB */
    ZIPFS_ERROR(interp, "no zlib available");
    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    return TCL_ERROR;






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180
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183
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185
186
187
188
189
190
191
192
193
...
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
...
564
565
566
567
568
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570
571
572
573
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575
576
577
578
...
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
....
1494
1495
1496
1497
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1501
1502
1503
1504
1505
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1508
....
4733
4734
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4747
4748
....
4749
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    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
#endif /* _WIN32 */

/*
 * Mutex to protect localtime(3) when no reentrant version available.
 */

#if !defined(_WIN32) && !defined(HAVE_LOCALTIME_R) && TCL_THREADS
TCL_DECLARE_MUTEX(localtimeMutex)
#endif /* !_WIN32 && !HAVE_LOCALTIME_R && TCL_THREADS */

/*
 * In-core description of mounted ZIP archive file.
 */

................................................................................
 *	 - a write lock may not be nested
 *
 *-------------------------------------------------------------------------
 */

TCL_DECLARE_MUTEX(ZipFSMutex)

#if TCL_THREADS

static Tcl_Condition ZipFSCond;

static void
ReadLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
................................................................................

static int
ToDosTime(
    time_t when)
{
    struct tm *tmp, tm;

#if !TCL_THREADS || defined(_WIN32)
    /* Not threaded, or on Win32 which uses thread local storage */
    tmp = localtime(&when);
    tm = *tmp;
#elif defined(HAVE_LOCALTIME_R)
    /* Threaded, have reentrant API */
    tmp = &tm;
    localtime_r(&when, tmp);
................................................................................

static int
ToDosDate(
    time_t when)
{
    struct tm *tmp, tm;

#if !TCL_THREADS || defined(_WIN32)
    /* Not threaded, or on Win32 which uses thread local storage */
    tmp = localtime(&when);
    tm = *tmp;
#elif /* TCL_THREADS && !_WIN32 && */ defined(HAVE_LOCALTIME_R)
    /* Threaded, have reentrant API */
    tmp = &tm;
    localtime_r(&when, tmp);
................................................................................
 *
 *-------------------------------------------------------------------------
 */

static void
ZipfsSetup(void)
{
#if TCL_THREADS
    static const Tcl_Time t = { 0, 0 };

    /*
     * Inflate condition variable.
     */

    Tcl_MutexLock(&ZipFSMutex);
................................................................................
	"        if {[file tail $file] in {. ..}} {\n"
	"            continue\n"
	"        }\n"
	"        lappend result $file {*}[Find $file]\n"
	"    }\n"
	"    return $result\n"
	"}\n"
	"proc ::tcl::zipfs::find {directoryName} {\n"
	"    return [lsort [Find $directoryName]]\n"
	"}\n";

    /*
     * One-time initialization.
     */

    WriteLock();
................................................................................
    /* Tcl_StaticPackage(interp, "zipfs", TclZipfs_Init, TclZipfs_Init); */
    if (!ZipFS.initialized) {
	ZipfsSetup();
    }
    Unlock();

    if (interp) {
	Tcl_Command ensemble;
	Tcl_Obj *mapObj;

	Tcl_EvalEx(interp, findproc, -1, TCL_EVAL_GLOBAL);
	Tcl_LinkVar(interp, "::tcl::zipfs::wrmax", (char *) &ZipFS.wrmax,
		TCL_LINK_INT);
	ensemble = TclMakeEnsemble(interp, "zipfs",
		Tcl_IsSafe(interp) ? (initMap + 4) : initMap);

	/*
	 * Add the [zipfs find] subcommand.
	 */

	Tcl_GetEnsembleMappingDict(NULL, ensemble, &mapObj);
	Tcl_DictObjPut(NULL, mapObj, Tcl_NewStringObj("find", -1),
		Tcl_NewStringObj("::tcl::zipfs::find", -1));
	Tcl_PkgProvide(interp, "zipfs", "2.0");
    }
    return TCL_OK;
#else /* !HAVE_ZLIB */
    ZIPFS_ERROR(interp, "no zlib available");
    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    return TCL_ERROR;

Changes to tests/macOSXFCmd.test.

147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
	file attributes baz.test -creator FOOC -type FOOT
	file attributes foo.test -creator FOOC
	file attributes inv.test -hidden 1
	file attributes inw.test -hidden 1 -type FOOT
	file attributes dir.test -hidden 1
    }
    set res [list \
	    [catch {glob *.test} msg] $msg \
	    [catch {glob -types FOOT *.test} msg] $msg \
	    [catch {glob -types {{macintosh type FOOT}} *.test} msg] $msg \
	    [catch {glob -types FOOTT *.test} msg] $msg \
	    [catch {glob -types {{macintosh type FOOTT}} *.test} msg] $msg \
	    [catch {glob -types {{macintosh type {}}} *.test} msg] $msg \
	    [catch {glob -types {{macintosh creator FOOC}} *.test} msg] $msg \
	    [catch {glob -types {{macintosh creator FOOC} {macintosh type FOOT}} *.test} msg] $msg \
	    [catch {glob -types hidden *.test} msg] $msg \
	    [catch {glob -types {hidden FOOT} *.test} msg] $msg \
	]
    cd ..
    file delete -force globtest
    set res
} [list \
	0 {bar.test baz.test dir.test foo.test inv.test inw.test reg.test} \
	0 {bar.test baz.test inw.test} 0 {bar.test baz.test inw.test} \






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	file attributes baz.test -creator FOOC -type FOOT
	file attributes foo.test -creator FOOC
	file attributes inv.test -hidden 1
	file attributes inw.test -hidden 1 -type FOOT
	file attributes dir.test -hidden 1
    }
    set res [list \
	    [catch {lsort [glob *.test]} msg] $msg \
	    [catch {lsort [glob -types FOOT *.test]} msg] $msg \
	    [catch {lsort [glob -types {{macintosh type FOOT}} *.test]} msg] $msg \
	    [catch {lsort [glob -types FOOTT *.test]} msg] $msg \
	    [catch {lsort [glob -types {{macintosh type FOOTT}} *.test]} msg] $msg \
	    [catch {lsort [glob -types {{macintosh type {}}} *.test]} msg] $msg \
	    [catch {lsort [glob -types {{macintosh creator FOOC}} *.test]} msg] $msg \
	    [catch {lsort [glob -types {{macintosh creator FOOC} {macintosh type FOOT}} *.test]} msg] $msg \
	    [catch {lsort [glob -types hidden *.test]} msg] $msg \
	    [catch {lsort [glob -types {hidden FOOT} *.test]} msg] $msg \
	]
    cd ..
    file delete -force globtest
    set res
} [list \
	0 {bar.test baz.test dir.test foo.test inv.test inw.test reg.test} \
	0 {bar.test baz.test inw.test} 0 {bar.test baz.test inw.test} \

Changes to tests/zipfs.test.

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...
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    set interp [interp create]
} -body {
    interp eval $interp {
	zipfs ?
    }
} -returnCodes error -cleanup {
    interp delete $interp
} -result {unknown or ambiguous subcommand "?": must be canonical, exists, info, list, lmkimg, lmkzip, mkimg, mkkey, mkzip, mount, mount_data, root, tcl_library, or unmount}
test zipfs-3.2 {zipfs in child interpreters} -constraints zipfs -setup {
    set interp [interp create]
} -body {
    interp eval $interp {
	zipfs mkzip
    }
} -returnCodes error -cleanup {
................................................................................
    set safe [interp create -safe]
} -body {
    interp eval $safe {
	zipfs ?
    }
} -returnCodes error -cleanup {
    interp delete $safe
} -result {unknown or ambiguous subcommand "?": must be canonical, exists, info, list, lmkimg, lmkzip, mkimg, mkkey, mkzip, mount, mount_data, root, tcl_library, or unmount}
test zipfs-3.4 {zipfs in child interpreters} -constraints zipfs -setup {
    set safe [interp create -safe]
} -body {
    interp eval $safe {
	zipfs mkzip
    }
} -returnCodes error -cleanup {






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    set interp [interp create]
} -body {
    interp eval $interp {
	zipfs ?
    }
} -returnCodes error -cleanup {
    interp delete $interp
} -result {unknown or ambiguous subcommand "?": must be canonical, exists, find, info, list, lmkimg, lmkzip, mkimg, mkkey, mkzip, mount, mount_data, root, tcl_library, or unmount}
test zipfs-3.2 {zipfs in child interpreters} -constraints zipfs -setup {
    set interp [interp create]
} -body {
    interp eval $interp {
	zipfs mkzip
    }
} -returnCodes error -cleanup {
................................................................................
    set safe [interp create -safe]
} -body {
    interp eval $safe {
	zipfs ?
    }
} -returnCodes error -cleanup {
    interp delete $safe
} -result {unknown or ambiguous subcommand "?": must be canonical, exists, find, info, list, lmkimg, lmkzip, mkimg, mkkey, mkzip, mount, mount_data, root, tcl_library, or unmount}
test zipfs-3.4 {zipfs in child interpreters} -constraints zipfs -setup {
    set safe [interp create -safe]
} -body {
    interp eval $safe {
	zipfs mkzip
    }
} -returnCodes error -cleanup {

Changes to unix/tclUnixFCmd.c.

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    Tcl_Obj *attributePtr)	/* The attribute to set. */
{
    long mode;
    mode_t newMode;
    int result = TCL_ERROR;
    const char *native;
    const char *modeStringPtr = TclGetString(attributePtr);
    size_t scanned = TclParseAllWhiteSpace(modeStringPtr, -1);

    /*
     * First supply support for octal number format
     */

    if ((modeStringPtr[scanned] == '0')
	    && (modeStringPtr[scanned+1] >= '0')






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    Tcl_Obj *attributePtr)	/* The attribute to set. */
{
    long mode;
    mode_t newMode;
    int result = TCL_ERROR;
    const char *native;
    const char *modeStringPtr = TclGetString(attributePtr);
    int scanned = TclParseAllWhiteSpace(modeStringPtr, -1);

    /*
     * First supply support for octal number format
     */

    if ((modeStringPtr[scanned] == '0')
	    && (modeStringPtr[scanned+1] >= '0')