diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/xstrtol.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/xstrtol.c b/lib/xstrtol.c index 8755cf475..dec0ec79b 100644 --- a/lib/xstrtol.c +++ b/lib/xstrtol.c @@ -102,8 +102,11 @@ __xstrtol (s, ptr, base, val, valid_suffixes) return LONGINT_INVALID_SUFFIX_CHAR; } - if (**p != '\0' && strchr (valid_suffixes, **p)) + if (**p != '\0') { + if (!strchr (valid_suffixes, **p)) + return LONGINT_INVALID_SUFFIX_CHAR; + switch (**p) { case 'b': |