45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_envnew.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/12/05 14:54:55 by tmaze #+# #+# */
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/* Updated: 2020/02/14 12:28:20 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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t_env *ft_envnew(char *env)
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{
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t_env *ret;
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int i;
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i = 0;
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ret = NULL;
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while (env[i] && env[i] != '=')
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i++;
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if (env[i] == '=' && (ret = (t_env*)ft_memalloc(sizeof(t_env))) != NULL)
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if ((ret->val = ft_strsub(env, i + 1, ft_strlen(env) - i - 1)) == NULL
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|| (ret->key = ft_strsub(env, 0, i)) == NULL)
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ft_envdelelem(&ret);
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return (ret);
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}
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t_env *ft_envnewinit(char *key, char *val)
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{
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t_env *ret;
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int i;
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i = 0;
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ret = NULL;
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if ((ret = (t_env*)ft_memalloc(sizeof(t_env))) != NULL)
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if ((ret->key = ft_strdup(key)) != NULL)
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if ((ret->val = ft_strdup(val)) != NULL)
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return (ret);
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ft_envdelelem(&ret);
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return (ret);
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}
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