Remove unused main() args in many modules.

[ccan] / ccan / read_write_all / test / run-read_all.c

diff --git a/ccan/read_write_all/test/run-read_all.c b/ccan/read_write_all/test/run-read_all.c
index b8f978ff2b9af246e777bfb3406813234c420c4c..0cdce1872b4752e26de2d1e65afb36e0f7108b12 100644 (file)
--- a/ccan/read_write_all/test/run-read_all.c
+++ b/ccan/read_write_all/test/run-read_all.c
@@ -24,7 +24,7 @@ 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 +71,6 @@ 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();
 }