diff options
Diffstat (limited to 'trunk/missing/strstr.c')
-rw-r--r-- | trunk/missing/strstr.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/trunk/missing/strstr.c b/trunk/missing/strstr.c deleted file mode 100644 index 2e9c282fb1..0000000000 --- a/trunk/missing/strstr.c +++ /dev/null @@ -1,25 +0,0 @@ -/* public domain rewrite of strstr(3) */ - -char * -strstr(const char *haystack, const char *needle) -{ - const char *hend; - const char *a, *b; - - if (*needle == 0) return (char *)haystack; - hend = haystack + strlen(haystack) - strlen(needle) + 1; - while (haystack < hend) { - if (*haystack == *needle) { - a = haystack; - b = needle; - for (;;) { - if (*b == 0) return (char *)haystack; - if (*a++ != *b++) { - break; - } - } - } - haystack++; - } - return 0; -} |