1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/mdocml/test-strcasestr.c b/contrib/mdocml/test-strcasestr.c
new file mode 100644
index 0000000..479ba91
--- /dev/null
+++ b/contrib/mdocml/test-strcasestr.c
@@ -0,0 +1,13 @@
+#if defined(__linux__) || defined(__MINT__)
+# define _GNU_SOURCE /* strcasestr() */
+#endif
+
+#include <string.h>
+
+int
+main(void)
+{
+	const char *big = "BigString";
+	char *cp = strcasestr(big, "Gst");
+	return(big + 2 != cp);
+}