/****************************************************************************
 * Header file for utility functions                                        *
 ****************************************************************************/

/**
 * @file utils.h
 * @author Celine Mercier (celine.mercier@metabarcoding.org)
 * @date 29 March 2016
 * @brief Header file for utility functions.
 */


#ifndef UTILS_H_
#define UTILS_H_

#include <stdio.h>
#include <sys/stat.h>

#include "obidms.h"


#define ONE_IF_ZERO(x) (((x)==0)?1:(x))	/**< If x is equal to 0, x takes the value 1.
                                	   	 */


/*
 * TODO
 */
int count_dir(char *dir);


#endif /* UTILS_H_ */