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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* env_to_strlst.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: chuhlig <chuhlig@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/12/17 19:22:28 by chuhlig #+# #+# */
/* Updated: 2025/01/18 18:50:49 by chuhlig ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
#include "minishell.h"
static char *get_var_assign(t_env *cur);
static int getsize(t_env *env)
{
int size;
t_env *cur;
size = 0;
cur = env;
while (cur)
{
if (!ft_strchr(cur->name, '?'))
size++;
cur = cur->next;
}
return (size);
}
char **env_to_strlst(t_env *env)
{
int size;
t_env *cur;
char **result;
int i;
size = 0;
cur = env;
size = getsize(env);
result = malloc(sizeof(char *) * (size + 1));
if (result == NULL)
return (NULL);
i = 0;
cur = env;
while (i < size)
{
if (ft_strchr(cur->name, '?'))
cur = cur->next;
result[i] = get_var_assign(cur);
cur = cur->next;
i++;
}
result[i] = NULL;
return (result);
}
static char *get_var_assign(t_env *cur)
{
char *left_side;
char *result;
left_side = ft_strjoin(cur->name, "=");
if (left_side == NULL)
return (NULL);
result = ft_strjoin(left_side, cur->value);
free(left_side);
return (result);
}
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