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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-08-02 13:35:21 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-08-02 13:35:21 (GMT) |
| commit | 61ef69a2d84ae00685d204fed3d8eae694947bf3 (patch) | |
| tree | ce832099980745613719d43efcef498e34cee363 /generic/tclUtf.c | |
| parent | 09e5d9ded7cbb1cbd9098052f41da54a917a310a (diff) | |
| download | tcl-61ef69a2d84ae00685d204fed3d8eae694947bf3.zip tcl-61ef69a2d84ae00685d204fed3d8eae694947bf3.tar.gz tcl-61ef69a2d84ae00685d204fed3d8eae694947bf3.tar.bz2 | |
Document that the *Backslash parsing functions output maximum 4 bytes, irrespectable of the TCL_UTF_MAX setting: It could be 4 for the "\Uxxxxxx" construct, but never more.
Move <stddef.h> and <locale.h> to tclInt.h, so the can be removed from various other places.
Diffstat (limited to 'generic/tclUtf.c')
| -rw-r--r-- | generic/tclUtf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclUtf.c b/generic/tclUtf.c index 86d1913..1387ee7 100644 --- a/generic/tclUtf.c +++ b/generic/tclUtf.c @@ -1044,7 +1044,7 @@ Tcl_UtfAtIndex( * * Results: * Stores the bytes represented by the backslash sequence in dst and - * returns the number of bytes written to dst. At most TCL_UTF_MAX bytes + * returns the number of bytes written to dst. At most 4 bytes * are written to dst; dst must have been large enough to accept those * bytes. If readPtr isn't NULL then it is filled in with a count of the * number of bytes in the backslash sequence. |