1 files changed, 5 insertions, 3 deletions

diff --git a/protocol.h b/protocol.h
index 39f26e6..aeeaa54 100644
--- a/protocol.h
+++ b/protocol.h
@@ -25,8 +25,7 @@ struct Welcome {
 struct Reply {
     uint8_t replyType;
     uint8_t stringSize;
-    char *string;
-} __attribute__((packed));
+} reply_t __attribute__((packed));
 struct Announce {
     uint8_t replyType;
     uint8_t songnameSize;
@@ -36,4 +35,7 @@ struct InvalidCommand {
     uint8_t replyType;
     uint8_t replyStringSize;
     char *replyString;
-} __attribute__((packed));
\ No newline at end of file
+} __attribute__((packed));
+
+int send_all(int sock, char *buf, int *len);
+int recv_all(int sock, char *buf, int *len);