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casting char to int when using tolower (thanks to Jukkas careful cosmetic checking!)

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arg@suckless.org 2007-09-24 15:04:31 +02:00
parent 975dfb4163
commit 72a8eb412f
1 changed files with 1 additions and 1 deletions
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dmenu.c
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@ -624,7 +624,7 @@ setup(Bool bottom) {
int
strcaseido(const char *text, const char *pattern) {
for(; *text && *pattern; text++)
if (tolower(*text) == tolower(*pattern))
if(tolower((int)*text) == tolower((int)*pattern))
pattern++;
return !*pattern;
}