* don't include it in their library
*
* based on a GPL implementation in OpenTTD found under GPL v2
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation, version 2.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA. */
/* Imported into notmuch by Dirk Hohndel - original author unknown. */
#include "compat.h"
-char *strcasestr(const char *haystack, const char *needle)
+char *
+strcasestr (const char *haystack, const char *needle)
{
- size_t hay_len = strlen(haystack);
- size_t needle_len = strlen(needle);
- while (hay_len >= needle_len) {
- if (strncasecmp(haystack, needle, needle_len) == 0)
- return (char *) haystack;
+ size_t hay_len = strlen (haystack);
+ size_t needle_len = strlen (needle);
+
+ while (hay_len >= needle_len) {
+ if (strncasecmp (haystack, needle, needle_len) == 0)
+ return (char *) haystack;
- haystack++;
- hay_len--;
- }
+ haystack++;
+ hay_len--;
+ }
- return NULL;
+ return NULL;
}