diff options
Diffstat (limited to 'applets')
-rw-r--r-- | applets/applet_tables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/applets/applet_tables.c b/applets/applet_tables.c index 7ba929b..66ef7e4 100644 --- a/applets/applet_tables.c +++ b/applets/applet_tables.c @@ -56,7 +56,7 @@ static int cmp_name(const void *a, const void *b) static int str_isalnum_(const char *s) { while (*s) { - if (!isalnum(*s) && *s != '_') + if (!isalnum((unsigned char)*s) && *s != '_') return 0; s++; } |