echo: Mark callback argument as unused

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2026-10-01 13:33:09 +07:00 · 2016-09-05 00:54:29 +02:00
parent 50632f941b
commit 5ddc35d387
1 changed files with 1 additions and 1 deletions
@@ -41,7 +41,7 @@ static int recv_peer(int sd, char *buf, ssize_t len, struct sockaddr *sa, sockle
 	return len;
 }

-static int cb(int type)
+static int cb(int UNUSED(type))
 {
 	int sd = STDIN_FILENO;
 	char buf[BUFSIZ];