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Overview
| Comment: | WIP |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
d3023462832e95343aaf643c3d4db553 |
| User & Date: | dgp 2020-03-11 16:55:53.679 |
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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186 187 188 189 190 191 192 | # Specification In Tcl 8.7, create a new public routine, > _unsigned char *_ **Tcl_GetBytesFromObj**(*Tcl_Interp* _*_, *Tcl_Obj* _*_, _int *_); | | > > > > > > > > > | 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | # 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 |
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