1 files changed, 12 insertions, 0 deletions
diff --git a/contrib/mdocml/test-mkdtemp.c b/contrib/mdocml/test-mkdtemp.c
new file mode 100644
index 000000000000..a0cb30e22f4a
--- /dev/null
+++ b/contrib/mdocml/test-mkdtemp.c
@@ -0,0 +1,12 @@
+#include <stdlib.h>
+#include <unistd.h>
+
+int
+main(void)
+{
+	char	dirname[] = "/tmp/temp.XXXXXX";
+
+	if (mkdtemp(dirname) != dirname)
+		return 1;
+	return rmdir(dirname) == -1;
+}