1 files changed, 38 insertions, 0 deletions
diff --git a/util/sbase/libutil/strcasestr.c b/util/sbase/libutil/strcasestr.c
new file mode 100644
index 00000000..26eb6bbd
--- /dev/null
+++ b/util/sbase/libutil/strcasestr.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2005-2014 Rich Felker, et al.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+#include <string.h>
+#include <strings.h>
+
+#include "../util.h"
+
+char *
+strcasestr(const char *h, const char *n)
+{
+	size_t l = strlen(n);
+
+	for (; *h; h++)
+		if (!strncasecmp(h, n, l))
+			return (char *)h;
+
+	return 0;
+}