diff options
Diffstat (limited to 'missing/strchr.c')
-rw-r--r-- | missing/strchr.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/missing/strchr.c b/missing/strchr.c index 886d70ede6..bebd7ba578 100644 --- a/missing/strchr.c +++ b/missing/strchr.c @@ -1,32 +1,28 @@ /* public domain rewrite of strchr(3) and strrchr(3) */ char * -strchr(s, c) - char *s; - int c; +strchr(const char *s, int c) { - if (c == 0) return s + strlen(s); + if (c == 0) return (char *)s + strlen(s); while (*s) { if (*s == c) - return s; + return (char *)s; s++; } return 0; } char * -strrchr(s, c) - char *s; - int c; +strrchr(const char *s, int c) { - char *save; + const char *save; - if (c == 0) return s + strlen(s); + if (c == 0) return (char *)s + strlen(s); save = 0; while (*s) { if (*s == c) save = s; s++; } - return save; + return (char *)save; } |