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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/07/08 15:58:03 by cacharle #+# #+# */
/* Updated: 2019/07/15 09:21:14 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
int in_charset(char character, char *charset)
{
while (*charset)
if (character == *charset++)
return (1);
return (0);
}
int count_segment(char *str, char *charset)
{
int counter;
counter = 0;
while (*str)
{
if (!in_charset(*str, charset))
{
counter++;
while (!in_charset(*str, charset) && *str)
str++;
if (!*str)
break ;
}
str++;
}
return (counter);
}
char **heck(char *str, char *charset, char *tmp, int i)
{
char **strs;
int j;
if ((strs = (char**)malloc(sizeof(char*)
* (count_segment(str, charset) + 1))) == NULL)
return (NULL);
j = 0;
while (*str)
{
while (in_charset(*str, charset))
str++;
i = 0;
while (!in_charset(str[i], charset) && str[i])
i++;
if ((tmp = (char*)malloc(sizeof(char) * i + 1)) == NULL)
return (NULL);
i = 0;
while (!in_charset(*str, charset) && *str)
tmp[i++] = *str++;
tmp[i] = '\0';
strs[j++] = tmp;
}
strs[j] = 0;
return (strs);
}
char **ft_split(char *str, char *charset)
{
if (!*str)
return (NULL);
return (heck(str, charset, NULL, 0));
}
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