static void test_opts(int* argc, char **argv[]){
int found = 0;
- int ret;
int option_index = 0;
static struct option long_options[] = {
{"long", no_argument, 0, 0 },
{0, 0, 0, 0 }
};
while (1) {
- ret = getopt_long(*argc, *argv, "s",
- long_options, &option_index);
+ int ret = getopt_long(*argc, *argv, "s", long_options, &option_index);
if(ret==-1)
break;