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change the parsing add join strlcpy strlcat

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This commit is contained in:
Maoake Teriierooiterai
2026-01-09 08:55:43 +01:00
parent c131843bc0
commit 0e5ef61de7
7 changed files with 168 additions and 5 deletions
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27
parsing/ft_strjoin.c Normal file
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@@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/11 14:01:54 by mteriier #+# #+# */
/* Updated: 2025/11/12 08:34:59 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
char *ft_strjoin(char const *s1, char const *s2)
{
int total_len;
char *tmp;
total_len = ft_strlen(s1) + ft_strlen(s2);
tmp = malloc((total_len + 1) * sizeof(char));
if (!tmp)
return (0);
ft_strlcpy(tmp, s1, total_len + 1);
ft_strlcat(tmp, s2, total_len + 1);
return (tmp);
}

38
parsing/ft_strlcat.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/10 09:22:05 by mteriier #+# #+# */
/* Updated: 2025/11/13 11:03:31 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
int ft_strlcat(char *dst, const char *src, int size)
{
int i;
int j;
int len_src;
int len_dst;
i = 0;
len_src = ft_strlen(src);
if (size == 0)
return (len_src);
j = ft_strlen(dst);
len_dst = ft_strlen(dst);
while (j < size - 1 && src[i])
{
dst[j] = src[i];
j++;
i++;
}
dst[j] = '\0';
if (len_dst > size)
return (len_src + size);
return (len_dst + len_src);
}

31
parsing/ft_strlcpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/06 16:33:57 by mteriier #+# #+# */
/* Updated: 2025/11/13 10:58:32 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
int ft_strlcpy(char *dst, const char *src, int size)
{
int i;
int len;
len = ft_strlen(src);
i = 0;
if (size == 0)
return (len);
while (i < size - 1 && src[i])
{
dst[i] = src[i];
i++;
}
dst[i] = '\0';
return (len);
}

56
parsing/parsing_2.c Normal file
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@@ -0,0 +1,56 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* parsing_2.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2026/01/09 08:22:21 by mteriier #+# #+# */
/* Updated: 2026/01/09 08:22:22 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "parsing.h"
static char *free_join(char *tab)
{
free(tab);
return (NULL);
}
char *join_all(int argc, char **argv)
{
char *tab;
char *tmp;
int i;
i = 0;
tab = ft_strjoin(argv[i], " ");
i++;
if (!tab)
return (NULL);
while (i < argc)
{
tmp = ft_strjoin(argv[i], " ");
if (!tmp)
return (free_join(tab));
tab = ft_strjoin(tab, tmp);
if (!tab)
return (free_join(tmp));
i++;
}
free(tmp);
return (tab);
}
char **split_all(char *tab)
{
char **split;
if (!tab)
return (NULL);
split = ft_split(tab, ' ');
if (!split)
return (NULL);
return (split);
}