X-Git-Url: https://git.cworth.org/git?p=notmuch;a=blobdiff_plain;f=compat%2Fstrcasestr.c;fp=compat%2Fstrcasestr.c;h=d4480bf3ce073b1c5aa63211199ba0231aac8d7d;hp=62a3a5450170be12a0f9e7eef61a2e97dc1e9ea9;hb=8099050c7191525c63b03e8b175620d2a2c1a9a3;hpb=1a8916786f9464af6c8a05713a4c987a6b097a12

diff --git a/compat/strcasestr.c b/compat/strcasestr.c
index 62a3a545..d4480bf3 100644
--- a/compat/strcasestr.c
+++ b/compat/strcasestr.c
@@ -3,20 +3,20 @@
  * 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. */
 
@@ -24,17 +24,19 @@
 
 #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;
 }