diff --git a/stl/stdlib.c b/stl/stdlib.c
new file mode 100644
index 0000000..0c96a34
--- /dev/null
+++ b/stl/stdlib.c
@@ -0,0 +1,8 @@
+int memcmp(const void* left, const void* right, const unsigned length) {
+	for(unsigned i=0;i<length;i++) {
+		if(left[i] != right[i]) {
+			return 1;
+		}
+	}
+	return 0;
+}
diff --git a/stl/stdlib.h b/stl/stdlib.h
new file mode 100644
index 0000000..5f577d3
--- /dev/null
+++ b/stl/stdlib.h
@@ -0,0 +1 @@
+int memcmp(const void* left, const void* right, const unsigned length);