diff options
-rw-r--r-- | st.c | 3 | ||||
-rw-r--r-- | util.c | 6 |
2 files changed, 2 insertions, 7 deletions
@@ -2036,9 +2036,8 @@ int st_locale_insensitive_strncasecmp(const char *s1, const char *s2, size_t n) { char c1, c2; - size_t i; - for (i = 0; i < n; i++) { + while (n--) { c1 = *s1++; c2 = *s2++; if (c1 == '\0' || c2 == '\0') { @@ -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'; } |