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/*
 * arguments.c
 *
 *  Created on: 15.09.2011
 *      Author: beckermi
 */

#include "arguments.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;
}

bool registerArgument(int* reg, int mask) {
  bool ret = (*reg & mask) > 0;
  *reg |= mask;
  return ret;
}