Add message module.

Author: joshthecoder

message.c

@@ -0,0 +1,11 @@
+#include "http.h"
+
+struct http_message_s {
+  unsigned short http_version_major, http_version_minor;
+  enum http_message_type type;
+};
+
+int http_message_get_type(http_message* msg) {
+  return msg->type;
+}
+