diff options
| -rw-r--r-- | lib/sbi/sbi_string.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/sbi/sbi_string.c b/lib/sbi/sbi_string.c index f4f13942..3a10c254 100644 --- a/lib/sbi/sbi_string.c +++ b/lib/sbi/sbi_string.c @@ -88,13 +88,12 @@ char *sbi_strncpy(char *dest, const char *src, size_t count) char *sbi_strchr(const char *s, int c) { - while (*s != '\0' && *s != (char)c) - s++; + do { + if (*s == (char)c) + return (char *)s; + } while (*s++ != '\0'); - if (*s == '\0') - return NULL; - else - return (char *)s; + return NULL; } char *sbi_strrchr(const char *s, int c) |