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Overview
| Comment: | WIP |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
d3023462832e95343aaf643c3d4db553 |
| User & Date: | dgp 2020-03-11 16:55:53 |
Context
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2020-03-13
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| 19:22 | TIP 569 is Accepted with vote 8-0-0. check-in: e25ccc2330 user: dgp tags: trunk | |
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2020-03-11
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| 16:55 | WIP check-in: d302346283 user: dgp tags: trunk | |
| 14:01 | WIP check-in: f86fa8720b user: dgp tags: trunk | |
Changes
Changes to tip/568.md.
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# Specification In Tcl 8.7, create a new public routine, > _unsigned char *_ **Tcl_GetBytesFromObj**(*Tcl_Interp* _*_, *Tcl_Obj* _*_, _int *_); which attempts to extract a byte sequence format of the value returns a pointer to a byte sequence # Compatibility # Scope This TIP proposes a change to **Tcl_GetByteArrayFromObj** that is an |
| > > > > > > > > > |
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# Specification In Tcl 8.7, create a new public routine, > _unsigned char *_ **Tcl_GetBytesFromObj**(*Tcl_Interp* _*_, *Tcl_Obj* _*_, _int *_); which attempts to extract a byte sequence representation of the value. If the value contains any character outside the byte range, it does not have a valid representation as a byte sequence. In that circumstance, the value **NULL** is returned, and if the interpreter argument is not **NULL**, standard error messages and codes are left in it. Otherwise, a pointer to the byte sequence representation is returned (after creating it, if necessary) and the number of bytes in the sequence is written to the storage at the output pointer, which is not permitted to be **NULL**. # Compatibility # Scope This TIP proposes a change to **Tcl_GetByteArrayFromObj** that is an |