Remove unused main() args in many modules.

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

diff --git a/ccan/read_write_all/test/run-write_all.c b/ccan/read_write_all/test/run-write_all.c
index 6dbd9c29f92f1ad6358db75a4e12976c63c560aa..36e4119e8ea472eceb54a1dd34732608dc592e4a 100644 (file)
--- a/ccan/read_write_all/test/run-write_all.c
+++ b/ccan/read_write_all/test/run-write_all.c
@@ -39,7 +39,7 @@ static ssize_t test_write(int fd, const void *buf, size_t count)
 
 #define BUFSZ 1024
 
-int main(int argc, char *argv[])
+int main(void)
 {
        char *buffer;
 
@@ -62,6 +62,7 @@ int main(int argc, char *argv[])
        write_return = BUFSZ;
        ok1(write_all(100, buffer, BUFSZ));
        ok1(errno == 0);
+       free(buffer);
 
        return exit_status();
 }