Rename protocol structs

protocol.h

@@ -18,7 +18,7 @@ enum msg_types {
 	GET_MEMORY
 };
 
-struct msg_meta {
+struct msg_meta_t {
 	unsigned short id;	/* Agent job ID */
 	unsigned short type;	/* Data type */
 	unsigned len;		/* Data size to expect in buffer */
@@ -27,14 +27,14 @@ struct msg_meta {
 	short locking;
 };
 
-struct msg_chunk {
+struct msg_chunk_t {
 	int id;
 	unsigned char data[CHUNKSIZE];
 };
 
-struct msg {
-	struct msg_meta meta;
-	struct msg_chunk chunk;
+struct msg_t {
+	struct msg_meta_t meta;
+	struct msg_chunk_t chunk;
 };
 
 #endif /* PROTOCOL_H */