#include "v2.h"
#include "include.h"
int checkArgument(const char* arg, const char* expected) {
int len = strlen(expected);
int ret = 0;
if (arg[0] == '-') {
if (arg[1] != '-') {
for (int t = 0 ; t < len ; t++) {
ret |= (strchr(arg, expected[t]) > 0) << t;
}
}
}
return ret;
}