added generic net_send function and adapted functions it is using

1 files changed, 2 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index bde5bf1..f06cdfc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,8 +14,6 @@ int main(int argc, char **argv)
 	char* addr = NULL;
 	bool servermode = false;
 
-	int opponents = 1;
-
 	if (argc < 2)
 	{
 		printf("usage: '%s address port' for client mode, or '%s port' for server mode\n", argv[0], argv[0]);
@@ -25,12 +23,13 @@ int main(int argc, char **argv)
 	{
 		addr = "localhost";
 		port = argv[1];
+		servermode = true;
 	}
 	else if(argc == 3)
 	{
 		addr = argv[1];
 		port = argv[2];
-
+		servermode = false;
 	}
 
 	start_game(servermode, addr, port);