71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
#include <string.h>
|
||
|
||
#include "utils.h"
|
||
|
||
/**
|
||
* sub_digit(): return the longest sub string with digit
|
||
* @str: a string with digit
|
||
*
|
||
* Extract the longest sub string with digit in a big string.
|
||
*
|
||
* Return: a int which is the digit
|
||
*/
|
||
int sub_digit(char *str)
|
||
{
|
||
int ret = 0;
|
||
char *beginning = strpbrk(str, "0123456789");
|
||
int len = strspn(beginning, "0123456789");
|
||
|
||
char *tmp = (char *) malloc(sizeof(char) * len);
|
||
strncpy(tmp, beginning, len);
|
||
ret = atoi(tmp);
|
||
free(tmp);
|
||
|
||
return ret;
|
||
}
|
||
|
||
/**
|
||
* check_ecl(): check only the ecl (jour4)
|
||
* @str: the string to test
|
||
*
|
||
* Just check if ecl is good
|
||
*
|
||
* Return: 0 if not good, 1 else
|
||
*/
|
||
int check_ecl(char *str)
|
||
{
|
||
str = str + 1;
|
||
|
||
if (!strcmp(str, "amb") || !strcmp(str, "blu") || !strcmp(str, "brn")
|
||
|| !strcmp(str, "gry") || !strcmp(str, "grn") || !strcmp(str, "hzl")
|
||
|| !strcmp(str, "oth"))
|
||
return 1;
|
||
|
||
return 0;
|
||
}
|
||
|
||
/**
|
||
* check_void_line(): check if one line is blank
|
||
* @ptr: a pointer to the file
|
||
*
|
||
* Check if, in one file, we have an empty line between two line with text
|
||
*
|
||
* Return: 0 if the line isn’t empty, 1 else
|
||
*/
|
||
int check_void_line(FILE *ptr)
|
||
{
|
||
int ret = 0;
|
||
char check_line[2];
|
||
check_line[0] = getc(ptr);
|
||
check_line[1] = getc(ptr);
|
||
if (check_line[0] == '\n' && (check_line[1] == '\n' || check_line[1] == EOF))
|
||
ret = 1;
|
||
|
||
/* reviens un caractère en arrière pour éviter de perdre des infos
|
||
quand on check la présence d’une ligne vide */
|
||
fseek(ptr, -1, SEEK_CUR);
|
||
|
||
return ret;
|
||
}
|