gra-projekt/Implementierung/lib/helper.h

#ifndef HELPER_H
#define HELPER_H

#include <errno.h>
#include <getopt.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

enum argumentParseResult {
  RESULT_OK = 0,
  RESULT_EXIT_SUCCESS,
  RESULT_EXIT_FAILURE
};

struct configuration {
  char* filename;
  int implementationToUse;
  int doBenchmark;
  int benchmarkingCycles;
};

/**
 * @brief parse commandline arguments to config and print errors, if any
 *
 * @param argc argc
 * @param argv argv
 * @param c pointer where the configuration should be stored
 * @return enum argumentParseResult
 */
enum argumentParseResult parseArguments(int argc, char** argv,
                                        struct configuration* c);

#endif  // HELPER_H