X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fread_write_all%2Ftest%2Frun-read_all.c;h=6e6588d4149a79351f04993bbc37470ab8d36626;hp=b8f978ff2b9af246e777bfb3406813234c420c4c;hb=ad2ce76c10f808283ea7cf25cd8e76a15710c4f3;hpb=8201ff8eec2f44e9612fea3ec280c8bd10b7300c

diff --git a/ccan/read_write_all/test/run-read_all.c b/ccan/read_write_all/test/run-read_all.c
index b8f978ff..6e6588d4 100644
--- a/ccan/read_write_all/test/run-read_all.c
+++ b/ccan/read_write_all/test/run-read_all.c
@@ -17,6 +17,7 @@ static int p2c[2], c2p[2];
 static void got_signal(int sig)
 {
 	char c = 0;
+	(void)sig;
 	if (write(p2c[1], &c, 1) == 1)
 		sigcount++;
 }
@@ -24,7 +25,7 @@ static void got_signal(int sig)
 /* < PIPE_BUF *will* be atomic.  But > PIPE_BUF only *might* be non-atomic. */
 #define BUFSZ (1024*1024)
 
-int main(int argc, char *argv[])
+int main(void)
 {
 	char *buffer;
 	char c = 0;
@@ -71,5 +72,6 @@ int main(int argc, char *argv[])
 	ok(WIFEXITED(status) && WEXITSTATUS(status) == 0,
 	   "WIFEXITED(status) = %u, WEXITSTATUS(status) = %u",
 	   WIFEXITED(status), WEXITSTATUS(status));
+	free(buffer);
 	return exit_status();
 }