refactoring !!

1 files changed, 5 insertions, 7 deletions

diff --git a/mctypes.c b/mctypes.c
index 6a2b4d6..125a1aa 100644
--- a/mctypes.c
+++ b/mctypes.c
@@ -1,8 +1,6 @@
 #include "mctypes.h"
 #include <stdlib.h>
 #include <string.h>
-#include <sys/socket.h>
-
 
 varint to_varint(unsigned int x)
 {
@@ -33,7 +31,7 @@ int from_varint(varint x)
 	return (int) res;
 }
 
-size_t len_varint(varint x)
+size_t size_varint(varint x)
 {
 	size_t v_size;
 	for (v_size = 1; (x[v_size - 1] & 0x80) != 0; v_size++);
@@ -46,12 +44,12 @@ size_t serialize_handshake(handshake hs, void **buf)
 	size_t varint_s;
 	*buf = malloc(size);
 
-	varint_s = len_varint(hs.protocol_version);
+	varint_s = size_varint(hs.protocol_version);
 	*buf = realloc(*buf, size+varint_s);
 	memcpy(*buf + size, hs.protocol_version, varint_s);
 	size += varint_s;
 
-	varint_s = len_varint(hs.server_address.length);
+	varint_s = size_varint(hs.server_address.length);
 	*buf = realloc(*buf, size+varint_s);
 	memcpy(*buf + size, hs.server_address.length, varint_s);
 	size += varint_s;
@@ -64,7 +62,7 @@ size_t serialize_handshake(handshake hs, void **buf)
 	memcpy(*buf + size, &hs.server_port, sizeof(unsigned short));
 	size += sizeof(unsigned short);
 
-	varint_s = len_varint(hs.next_state);
+	varint_s = size_varint(hs.next_state);
 	*buf = realloc(*buf, size+varint_s);
 	memcpy(*buf + size, hs.next_state, varint_s);
 	size += varint_s;
@@ -74,7 +72,7 @@ size_t serialize_handshake(handshake hs, void **buf)
 
 size_t serialize_packet(packet p, void **buf)
 {
-	size_t v_size = len_varint(p.length);
+	size_t v_size = size_varint(p.length);
 	size_t p_size = from_varint(p.length) + v_size; // total size of packet
 	size_t size = 0;