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| author | Bryce Kwon <bryce@brycekwon.com> | |
|---|---|---|
| committer | Bryce Kwon <bryce@brycekwon.com> | |
| commit | ||
| parent | ||
| tree | ||
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Cast signed chars before ctype calls
A plain char is undefined in the ctype functions for negative values,
which a high byte produces wherever char is signed.
Diffstat (limited to 'source/ui-log.c')
| -rw-r--r-- | source/ui-log.c | 4 |
1 file changed, 2 insertions, 2 deletions
diff --git a/source/ui-log.c b/source/ui-log.c index 9906bbc..d3610d3 100644 --- a/source/ui-log.c +++ b/source/ui-log.c @@ -350,13 +350,13 @@ static char *next_token(char **src) if (!src || !*src) return NULL; - while (isspace(**src)) + while (isspace((unsigned char)**src)) (*src)++; if (!**src) return NULL; result = *src; while (**src) { - if (isspace(**src)) { + if (isspace((unsigned char)**src)) { **src = '\0'; (*src)++; break; |