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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-03-21 07:45:32 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-03-21 07:45:32 (GMT) |
| commit | f9944f5235de6c83cd1fc611f2abeea2236d5512 (patch) | |
| tree | 80b88ca975a09c50875b06a043d27cace59e422e /doc/ToUpper.3 | |
| parent | c73dcaad20cedaf68b03e69260e71b582c055f78 (diff) | |
| download | tcl-f9944f5235de6c83cd1fc611f2abeea2236d5512.zip tcl-f9944f5235de6c83cd1fc611f2abeea2236d5512.tar.gz tcl-f9944f5235de6c83cd1fc611f2abeea2236d5512.tar.bz2 | |
Fix outdated comment
Diffstat (limited to 'doc/ToUpper.3')
| -rw-r--r-- | doc/ToUpper.3 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/ToUpper.3 b/doc/ToUpper.3 index be614e7..0647b85 100644 --- a/doc/ToUpper.3 +++ b/doc/ToUpper.3 @@ -80,9 +80,10 @@ and all following characters into their lower-case equivalents. .SH BUGS .PP -At this time, the case conversions are only defined for the ISO8859-1 -characters. Unicode characters above 0x00ff are not modified by these -routines. +At this time, the case conversions are only defined for the Unicode +plane 0 characters. The result for Unicode characters above 0xffff +is undefined, but - actually - only the lower 16 bits of the +character value is handled. .SH KEYWORDS utf, unicode, toupper, tolower, totitle, case |