static void test_writing_tmpfile(void) {
char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX";
- _cleanup_free_ char *contents;
+ _cleanup_free_ char *contents = NULL;
size_t size;
int fd, r;
-
struct iovec iov[3];
+
IOVEC_SET_STRING(iov[0], "abc\n");
IOVEC_SET_STRING(iov[1], ALPHANUMERICAL "\n");
IOVEC_SET_STRING(iov[2], "");