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adding file split strlen substr for the special parsing

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Maoake Teriierooiterai
2026-01-07 16:16:17 +01:00
parent 17f9a5affd
commit 2f4498d2c5
4 changed files with 174 additions and 4 deletions
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93
parsing/ft_split.c Normal file
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@@ -0,0 +1,93 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/11 15:34:04 by mteriier #+# #+# */
/* Updated: 2025/11/13 14:55:21 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static size_t count_words(char const *s, char c)
{
size_t i;
size_t len;
size_t tester;
i = 0;
len = 0;
while (s[i])
{
while (s[i] == c && s[i])
i++;
tester = 0;
while (s[i] != c && s[i])
{
tester++;
i++;
}
if (tester > 0)
len++;
}
return (len);
}
static size_t len_word(size_t i, char const *s, char c)
{
size_t len;
len = 0;
while (s[i])
{
while (s[i] != c && s[i])
{
len++;
i++;
}
return (len);
}
return (len);
}
static void free_tab(char **tab)
{
int i;
i = 0;
while (tab[i])
free(tab[i++]);
free(tab);
}
char **ft_split(char const *s, char c)
{
size_t i;
size_t j;
char **big_tab;
big_tab = malloc((count_words(s, c) + 1) * sizeof(char *));
if (!big_tab)
return (0);
i = 0;
j = 0;
while (s[i])
{
while (s[i] == c && s[i])
i++;
if (s[i])
{
big_tab[j] = ft_substr(s, i, len_word(i, s, c));
if (!big_tab[j])
return (free_tab(big_tab), NULL);
j++;
}
while (s[i] != c && s[i])
i++;
}
big_tab[j] = 0;
return (big_tab);
}