X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=test%2Fecho-fork.c;h=6839c7743e43c656723464fc56645e0c851e18eb;hb=1b6ec78734eff25d6f7ea3e7e75d83a8905bbbf3;hp=e6aefaab8a4fdcdaa741eb8cce8ae07aa08ebc44;hpb=dc0e52cb3e42620c3139e713b373d130aa30b698;p=meshlink

diff --git a/test/echo-fork.c b/test/echo-fork.c
index e6aefaab..6839c774 100644
--- a/test/echo-fork.c
+++ b/test/echo-fork.c
@@ -53,8 +53,10 @@ void bar_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, const
 		return;
 	}
 
+	int ret_val;
+	(void)ret_val;
 	// Write data to stdout.
-	write(1, data, len);
+	ret_val = write(1, data, len);
 }
 
 bool reject_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, uint16_t port, const void *data, size_t len) {