diff options
Diffstat (limited to 'libobjc/selector.c')
| -rw-r--r-- | libobjc/selector.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libobjc/selector.c b/libobjc/selector.c index 470a2c48cdd..7211f9028b9 100644 --- a/libobjc/selector.c +++ b/libobjc/selector.c @@ -164,8 +164,8 @@ sel_types_match (const char* t1, const char* t2) { if (*t1 == '+') t1++; if (*t2 == '+') t2++; - while (isdigit(*t1)) t1++; - while (isdigit(*t2)) t2++; + while (isdigit((unsigned char)*t1)) t1++; + while (isdigit((unsigned char)*t2)) t2++; /* xxx Remove these next two lines when qualifiers are put in all selectors, not just Protocol selectors. */ t1 = objc_skip_type_qualifiers(t1); |