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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-04-20 10:18:29 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2018-04-20 10:18:29 (GMT) |
| commit | 0569fc46c844408dcdfbdeda711a3395967cb412 (patch) | |
| tree | 64da1872a9c17cbb242d302c9f47f115664f156c /doc/Utf.3 | |
| parent | 697d8c5398b041a3584259d54b99bc7027b2588a (diff) | |
| parent | ca5638e01f9fc9f3371e252ceb9f4c1cb6144c09 (diff) | |
| download | tcl-0569fc46c844408dcdfbdeda711a3395967cb412.zip tcl-0569fc46c844408dcdfbdeda711a3395967cb412.tar.gz tcl-0569fc46c844408dcdfbdeda711a3395967cb412.tar.bz2 | |
merge 8.7
Diffstat (limited to 'doc/Utf.3')
| -rw-r--r-- | doc/Utf.3 | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -63,7 +63,7 @@ const char * const char * \fBTcl_UtfPrev\fR(\fIsrc, start\fR) .sp -Tcl_UniChar +int \fBTcl_UniCharAtIndex\fR(\fIsrc, index\fR) .sp const char * @@ -140,6 +140,9 @@ number of bytes read from \fIsrc\fR. The caller must ensure that the source buffer is long enough such that this routine does not run off the end and dereference non-existent or random memory; if the source buffer is known to be null-terminated, this will not happen. If the input is +a byte in the range 0x80 - 0x9F, \fBTcl_UtfToUniChar\fR assumes the +cp1252 encoding, stores the corresponding Tcl_UniChar in \fI*chPtr\fR +and returns 1. If the input is otherwise not in proper UTF-8 format, \fBTcl_UtfToUniChar\fR will store the first byte of \fIsrc\fR in \fI*chPtr\fR as a Tcl_UniChar between 0x0000 and 0x00ff and return 1. |