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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strsplit.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/07 10:22:09 by cacharle #+# #+# */
/* Updated: 2019/10/07 11:11:15 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
static size_t count_segment(char const *s, char c)
{
size_t counter;
counter = 0;
while (*s)
{
if (*s == c)
{
s++;
continue ;
}
counter++;
while (*s && *s != c)
s++;
}
return (counter);
}
static char *ft_strndup(const char *s1, size_t n)
{
char *clone;
size_t i;
if ((clone = (char*)malloc(sizeof(char) * (n + 1))) == NULL)
return (NULL);
i = 0;
while (i < n)
{
clone[i] = s1[i];
i++;
}
clone[i] = '\0';
return (clone);
}
char **ft_strsplit(char const *s, char c)
{
char **strs;
size_t size;
size_t i;
size_t j;
size = count_segment(s, c);
if ((strs = (char**)malloc(sizeof(char*) * (size + 1))) == NULL)
return (NULL);
j = 0;
while (*s)
{
if (*s == c)
{
s++;
continue ;
}
i = 0;
while (s[i] && s[i] != c)
i++;
strs[j++] = ft_strndup(s, i);
s += i;
}
strs[j] = 0;
return (strs);
}
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