static void got_signal(int sig)
{
char c = 0;
+ (void)sig;
if (write(p2c[1], &c, 1) == 1)
sigcount++;
}
/* < 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;
ok(WIFEXITED(status) && WEXITSTATUS(status) == 0,
"WIFEXITED(status) = %u, WEXITSTATUS(status) = %u",
WIFEXITED(status), WEXITSTATUS(status));
+ free(buffer);
return exit_status();
}