#ifndef EASYCSV_P_H
#define EASYCSV_P_H

#include "../include/easycsv.h"

/*** Accès ***/

/**
 * Returns string of a specific row, including '\n' character
 * This function does not check parameters!
 * This function does not produce errors!
 * @param[in] const pointer to easycsv structure
 * @param[in] row number
 * @return string of row (heap-allocated)
 */
char*
easycsv_get_row(const easycsv*,
	        unsigned int);

/* /\** */
/*  * Returns column number of a named column *\/ */
/* int */
/* _easycsv_getcolumn(const _easycsv*, */
/* 		   const char*); */

/* /\* Verifies the type of the value (eg: string or int) *\/ */
/* _EASYCSV_TYPE */
/* _easycsv_checktype(const _easycsv*, */
/* 		   const int, */
/* 		   const int); */

/* /\* Verifies if there is a value or not *\/ */
/* int */
/* _easycsv_checkifvalue(const _easycsv*, */
/* 		      const int, */
/* 		      const int); */

/* /\* Grab const char* in row *\/  */
/* char* */
/* _easycsv_getvalueinrow(const _easycsv*, */
/* 		       const char*, */
/* 		       const unsigned int); */

/**
 * Returns char pointer towards the n-th occurence of ',' in a given string 
 * This function does not check parameters!
 * This function does not produce errors!
 * @param[in] string of row (string with multiple occurences of ',')
 * @param[in] n-th occurence to place the char pointer
 * @return char pointer towards the n-th occurence of ',' in a given string
*/
char*
easycsv_set_charp_to_value(const char*,
  			   unsigned int);

/* /\* Insert value in row in specific column *\/ */
/* char* */
/* _easycsv_insertvalueinrow(const _easycsv*, */
/* 			  const char*, */
/* 			  const char*, */
/* 			  const unsigned int); */

/** 
 * Calculate rows of easycsv
 * @param[in] const pointer to easycsv structure
 * @return number of rows in easycsv
 */
int
easycsv_rows(const easycsv*);

/** 
 * Calculate columns of easycsv
 * @param[in] const pointer to easycsv structure
 * @return number of columns in easycsv
 */
int
easycsv_columns(const easycsv*);

/** 
 * Rewind easycsv FILE pointer
 * @param[in] const pointer to easycsv structure
 * @return 0 if no error, -1 if fail
 */
int
easycsv_rewind(const easycsv*);

/* /\* Check if easycsv* and const char* are NULL *\/ */
/* int */
/* _easycsv_checkcsvandstring_one(const _easycsv*, */
/* 			       const char*); */

/* /\* Check if easycsv* and two const char* are NULL*\/ */
/* int */
/* _easycsv_checkcsvandstring_two(const _easycsv*, */
/* 			       const char*, */
/* 			       const char*); */

/* Verifies if the string is not NULL or empty, returns 0 on success and -1 on failure */
// int _easycsv_checkstring(const char*);

/* Verifies if easycsv is not NULL or unallocated */
// int _easycsv_checkeasycsv(const struct easycsv*);

/* Verifies if int is  */
// int _easycsv_checkunsigned(const int);

/*** Modifications ***/

/* Copies data from temp FILE to file FILE */
/* int */
/* _easycsv_update(_easycsv*); */

#endif