From ab29ab8b3f271d8fbb2ac861a4644e5a4e29b81a Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Thu, 15 Mar 2007 15:16:57 +0000 Subject: Fix lower casing of option names in some locales. --- Src/options.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'Src/options.c') 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++; } -- cgit 1.4.1