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#ifndef CONFIG_H_INCLUDED
#define CONFIG_H_INCLUDED

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libgen.h>
#include <sys/stat.h>
#include <limits.h>

#include "functions.h"

#define DEBUG_CRIT 0
#define DEBUG_SOME 1
#define DEBUG_FULL 2
#define ECONFINT 1 // errno value if getconfint() failed

#define MAXCHAR 1000

// Sets 'dest' to the value of the configuration option with name
// 'confname' from configuration file 'filename'.
// Returns 1 for success or 0 for error/failure as per what
// getconfstr() returns.
int getconfstr(char *confname, char *filename, char* dest);

// Returns the avlue of the configuration option with name
// 'confname' from configuration file 'filename'.
// Sets errno to 0 on success, or ECONFINT if it fails, in which case the return value is undefined.
int getconfint(char *confname, char *filename);

// Check the password provided in the string 'str' against what is in
// the configuration file 'filename'.
// Return 0 for password mismatch, or 1 for password match.
int checkpassword(char *password, char *filename);

// Create the default configuration file.
// Return 1 on success, 0 on failure.
int createconfigfile(char *filename);

#endif