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| author | Peter Stephenson <pws@users.sourceforge.net> | 2007-03-15 15:16:57 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2007-03-15 15:16:57 +0000 |
| commit | ab29ab8b3f271d8fbb2ac861a4644e5a4e29b81a (patch) | |
| tree | 8fef4c497c87430cd2b87479da32b0334cc550b3 /Src/options.c | |
| parent | ecf4321e6e2eb79abd48d787cdb37abb48a283a7 (diff) | |
| download | zsh-ab29ab8b3f271d8fbb2ac861a4644e5a4e29b81a.tar.gz zsh-ab29ab8b3f271d8fbb2ac861a4644e5a4e29b81a.tar.xz zsh-ab29ab8b3f271d8fbb2ac861a4644e5a4e29b81a.zip | |
Fix lower casing of option names in some locales.
Diffstat (limited to 'Src/options.c')
| -rw-r--r-- | Src/options.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Src/options.c b/Src/options.c index d0474498c..89178b313 100644 --- a/Src/options.c +++ b/Src/options.c @@ -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++; } |