diff options
| -rw-r--r-- | src/string/strchr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/string/strchr.c b/src/string/strchr.c index 2fe03386..d3563f18 100644 --- a/src/string/strchr.c +++ b/src/string/strchr.c @@ -15,8 +15,9 @@ char *strchr(const char *s, int c) c = (unsigned char)c; if (!c) return (char *)s + strlen(s); - for (; ((uintptr_t)s & ALIGN) && *s; s++) + for (; ((uintptr_t)s & ALIGN); s++) if (*(unsigned char *)s == c) return (char *)s; + else if (!*s) return 0; k = ONES * c; for (w = (void *)s; !HASZERO(*w) && !HASZERO(*w^k); w++); for (s = (void *)w; *s; s++) |