diff options
Diffstat (limited to 'stdlib/strtol.c')
| -rw-r--r-- | stdlib/strtol.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/stdlib/strtol.c b/stdlib/strtol.c index 06639a763a..3f34e390a1 100644 --- a/stdlib/strtol.c +++ b/stdlib/strtol.c @@ -248,8 +248,9 @@ INTERNAL (strtol) (nptr, endptr, base, group) /* Find the end of the digit string and check its grouping. */ end = s; for (c = *end; c != L_('\0'); c = *++end) - if (c != thousands && (c < L_('0') || c > L_('9')) - && (!ISALPHA (c) || TOUPPER (c) - L_('A') + 10 >= base)) + if ((wchar_t) c != thousands + && ((wchar_t) c < L_('0') || (wchar_t) c > L_('9')) + && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base)) break; if (*s == thousands) end = s; @@ -275,7 +276,7 @@ INTERNAL (strtol) (nptr, endptr, base, group) c = TOUPPER (c) - L_('A') + 10; else break; - if (c >= base) + if ((int) c >= base) break; /* Check for overflow. */ if (i > cutoff || (i == cutoff && c > cutlim)) |