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Etienne Rey-bethbeder 2023-04-11 17:49:02 +02:00
parent 10db23e4ef
commit 1ef3fa115e
1 changed files with 73 additions and 0 deletions
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ft_split_charset.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split_charset.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/11 14:50:26 by erey-bet #+# #+# */
/* Updated: 2023/04/11 17:48:13 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include <stdio.h>
int new_strs(char ***strs, char *to_split, int *i, int *j)
{
(*i)++;
(*j) = 0;
(*strs)[(*i)] = malloc(sizeof(char)
* (ft_strlen(to_split) + 1));
if ((*strs)[(*i)])
return (1);
return (0);
}
int get_strs(char *to_split, char *charset, char ***strs, int i)
{
int j;
int x;
int y;
x = -1;
(*strs)[i] = malloc(sizeof(char) * (ft_strlen(to_split) + 1));
if (!(*strs)[i])
return (1);
while (to_split[++x])
{
y = -1;
while (charset[++y])
{
if (to_split[x] == charset[y])
{
y = 0;
x++;
if (ft_strlen((*strs)[i]) > 0)
if (new_strs(strs, to_split, &i, &j))
return (1);
}
}
(*strs)[i][j++] = to_split[x];
}
return (0);
}
char **ft_split_charset(char *to_split, char *charset)
{
char **strs;
int i;
strs = malloc(sizeof(char *) * (ft_strlen(to_split) + 1));
if (!strs)
return (NULL);
i = 0;
if (get_strs(to_split, charset, &strs, i))
{
i = -1;
while (strs[++i])
free(strs[i]);
free(strs);
}
return (strs);
}