1 files changed, 14 insertions, 0 deletions
diff --git a/test/mem/memzero_null.c b/test/mem/memzero_null.c
new file mode 100644
index 0000000..ef817a1
--- /dev/null
+++ b/test/mem/memzero_null.c
@@ -0,0 +1,14 @@
+#include <mem.h>
+#include <stddef.h>
+
+static char buf[100];
+
+int main(void){
+	calt_memzero_null(buf, sizeof buf);
+	for(size_t i = 0; i < sizeof buf; i++){
+		if('\0' != buf[i]){
+			return 1;
+		}
+	}
+	return 0;
+}