diff options
Diffstat (limited to 'src/string')
| -rw-r--r-- | src/string/strcasestr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/string/strcasestr.c b/src/string/strcasestr.c index af109f36..dc598bc3 100644 --- a/src/string/strcasestr.c +++ b/src/string/strcasestr.c @@ -4,6 +4,7 @@ char *strcasestr(const char *h, const char *n) { size_t l = strlen(n); + if (!l) return (char *)h; for (; *h; h++) if (!strncasecmp(h, n, l)) return (char *)h; return 0; } |
