#ifndef _MY_LOCAL_H
#define _MY_LOCAL_H

/** time() for srand()-init */
#include <time.h>

/** fopen and Co. */
#include <stdio.h>

/** printf and Co. */
#include <stdlib.h>

/** error number */
#include <errno.h>

/** strerror(), strcmp(), strcat() etc. */
#include <string.h>

/** sqrt() */
#include <math.h>

/** set assertions, "gcc -DNDEBUG" disables assertions */
#include <assert.h>

#include "local_ann.h"

/** test if a float/double is a NaN-value (not a number) */
#define ISNAN(a) (((a)!=(a)))
/* a NaN value compared with itself will be failed ever */

/** TRUE definition that way to be portable */
#define TRUE (1==1)
/** FALSE definition that way to be portable */
#define FALSE (1==0)

/** The Output must be scaled from original range to range -1 .. 1 by factor,
 * the Input should be scaled too to ensure sum/bias does not exceed the range */
#define SCALE 0.0001

/** this defines return-values if the programs will be failed, useful only if scripting is needed */
enum err{
	/** all okay */
	ERROK=0,
	/** the cmdline argument is wrong or unexpected */
	ERRARG,
	/** there were errors in parsing streams/files */
	ERRSTREAM,
	/** error in memory allocation */
	ERRMEM,
	/** unexpected error in program code */
	ERRPRGCODE,
	/** error in libfann */
	ERRFANN,
};

/* prototypes */
/* shared/mrandomize.c */
unsigned int mrandomize(unsigned int max);
struct s_net readin_csv(struct s_net net);
#endif