From 67a395794b678d7da053c3daf61eb12d3f9437f2 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 12 Nov 2017 14:44:35 +0100 Subject: Split into multiple units MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- strcasestr.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 strcasestr.c (limited to 'strcasestr.c') diff --git a/strcasestr.c b/strcasestr.c new file mode 100644 index 0000000..62bcfdb --- /dev/null +++ b/strcasestr.c @@ -0,0 +1,17 @@ +/* See LICENSE file for copyright and license details. */ +#include "libsimple.h" + + +char * +libsimple_strcasestr(const char *h_, const char *n) +{ + char *h = *(char **)(void *)&h_; + size_t hn = strlen(h); + size_t nn = strlen(n); + if (hn < nn) + return NULL; + for (hn -= nn; hn--; h++) + if (!strcasecmp(h, n)) + return h; + return NULL; +} -- cgit v1.2.3-70-g09d2