diff options
Diffstat (limited to 'lib/libc/string/strncmp.c')
| -rw-r--r-- | lib/libc/string/strncmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/string/strncmp.c b/lib/libc/string/strncmp.c index 805b5b0..4b701a9 100644 --- a/lib/libc/string/strncmp.c +++ b/lib/libc/string/strncmp.c @@ -48,7 +48,8 @@ strncmp(s1, s2, n) return (0); do { if (*s1 != *s2++) - return (*(unsigned char *)s1 - *(unsigned char *)--s2); + return (*(const unsigned char *)s1 - + *(const unsigned char *)(s2 - 1)); if (*s1++ == 0) break; } while (--n != 0); |
