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Merge branch 'master' of https://github.com/jzck/42sh

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"with william cd"
This commit is contained in:
Antoine Riard 2017-03-25 20:55:10 +01:00
commit 3d5ef1e506
1 changed files with 37 additions and 0 deletions
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37
42sh/src/builtin/bt_env_get.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* bt_env_opt.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/25 20:39:54 by jhalford #+# #+# */
/* Updated: 2017/03/25 20:41:58 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int bt_env_opt_i(char *opt_arg, t_env_data *data)
{
(void)opt_arg;
ft_tabdel(&data->custom_env);
return (0);
}
int bt_env_opt_u(char *opt_arg, t_env_data *data)
{
int i;
char **env;
if (!(env = data->custom_env))
return (0);
i = -1;
while (env[++i])
{
if (ft_strcmp(env[i], opt_arg) == '='
&& ft_strlen(opt_arg) == ft_strlenchr(env[i], '='))
ft_sstrdel(env, i);
}
return (0);
}