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ft_strsplit.c
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ft_strsplit.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strsplit.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ewilliam <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/02 17:23:48 by ewilliam #+# #+# */
/* Updated: 2016/12/09 08:09:34 by ewilliam ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char **ft_strsplit(char const *s, char delim)
{
int len;
char **strptr;
char **ostrptr;
int words;
words = ft_wordcount(s, delim, 0);
strptr = malloc(sizeof(*strptr) * (words + 1));
if (!strptr || !s)
return (NULL);
ostrptr = strptr;
while (*s && ostrptr)
{
len = 0;
while (*s && *s == delim)
s++;
while (*s && *s != delim)
{
len++;
s++;
}
if (len)
*strptr++ = ft_strsub(s - len, 0, len);
}
*strptr = 0;
return (ostrptr);
}