Add size_t ssize_t and socklen_t

socktest.c

@@ -5,7 +5,6 @@
 int main() {
 	char recvBuff[4096];
   int socket_fd, connection_fd;
-	int c;
 	struct sockaddr_in server, client;
 	server.sin_family = AF_INET;
 	server.sin_addr.s_addr = INADDR_ANY;
@@ -17,7 +16,7 @@ int main() {
 	if (socket_fd < 0) {
 		write(STDERR, "Socket error\n", 13);
 		close(socket_fd);
-		return(1);
+		return 1;
 	}
 
 	// Set socket options
@@ -25,14 +24,14 @@ int main() {
 	if(0 > setsockopt(socket_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) {
 		write(STDERR, "Socket error\n", 13);
 		close(socket_fd);
-		return(2);
+		return 2;
 	}
 	
 	// Bind the socket
 	if( bind(socket_fd, (struct sockaddr *)&server, sizeof(server)) < 0) {
 		write(STDERR, "Socket error\n", 13);
 		close(socket_fd);
-		return(3);
+		return 3;
 	}
 
 	// Listen for incoming connections
@@ -42,14 +41,14 @@ int main() {
 	write(STDOUT, "Waiting for incoming connections...\n", 36);
 	
 	// Get the new connection
-	c = sizeof(struct sockaddr_in);
-	connection_fd = accept(socket_fd, (void *)&client, (uint64_t*)&c);
+	socklen_t c = sizeof(struct sockaddr_in);
+	connection_fd = accept(socket_fd, (void *)&client, &c);
 	write(STDOUT, "Got new connection\n", 19);
 	if(connection_fd < 0) {
 		write(STDERR, "Connection error\n", 17);
 		close(connection_fd);
 		close(socket_fd);
-		return(5);
+		return 5;
 	}
 
 
@@ -63,18 +62,18 @@ int main() {
 		write(STDERR, "Connection error\n", 17);
 		close(connection_fd);
 		close(socket_fd);
-		return(6);
+		return 6;
 	}
 
 	// Recieve stuff
   write(STDOUT, "Recieving data...\n", 18);
 	for(;;) {
-		int64_t incoming = recv(connection_fd, recvBuff, 4096, 0);
+		ssize_t incoming = recv(connection_fd, recvBuff, 4096, 0);
 		if( incoming < 0) {
       write(STDERR, "Connection error\n", 17);
 			close(connection_fd);
 			close(socket_fd);
-			return(7);
+			return 7;
 		}if(incoming == 0) break;
 
 		// Print the recieved data