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Fix lower casing of option names in some locales.

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Peter Stephenson 2007-03-15 15:16:57 +00:00
parent ecf4321e6e
commit ab29ab8b3f
2 changed files with 13 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-03-15 Peter Stephenson <pws@csr.com>
* 23219: Src/options.c: Ismail Dönmez reported that lower
casing of I to dotless i in tr_TR.UTF-8 broke option handling.
2007-03-14 Clint Adams <clint@zsh.org>
* 23215: Completion/Unix/Command/_module: completion for

9
Src/options.c
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@ -603,7 +603,14 @@ optlookup(char const *name)
if (*t == '_')
chuck(t);
else {
*t = tulower(*t);
/*
* Some locales (in particular tr_TR.UTF-8) may
* have non-standard mappings of ASCII characters,
* so be careful. Option names must be ASCII so
* we don't need to be too clever.
*/
if (*t >= 'A' && *t <= 'Z')
*t = (*t - 'A') + 'a';
t++;
}