diff options
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 6 |
1 files changed, 1 insertions, 5 deletions
@@ -35,12 +35,8 @@ ruby_scan_oct(const char *start, size_t len, size_t *retlen) { register const char *s = start; register unsigned long retval = 0; - size_t i; - for (i = 0; i < len; i++) { - if ((s[0] < '0') || ('7' <= s[0])) { - break; - } + while (len-- && *s >= '0' && *s <= '7') { retval <<= 3; retval |= *s++ - '0'; } |