27 lines
1.1 KiB
C
27 lines
1.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_getenv.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/10 14:30:00 by jhalford #+# #+# */
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/* Updated: 2016/11/10 14:30:27 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *ft_getenv(char **env, char *key)
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{
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if (!env)
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return (NULL);
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while (*env)
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{
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/* ft_printf("%s\n", env[i]); */
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if (ft_strcmp(*env, key) == '=')
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return (*env + ft_strlen(key) + 1);
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env++;
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}
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return (NULL);
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}
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