42/42_INT_07_minishell
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hugogogo
2021-12-10 10:29:45 +01:00
parent a485b3046e 9322ec9ec9
commit 05003b8a91
31 changed files with 470 additions and 139 deletions
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15
srcs/parsing/expansions/expand_token.c
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@@ -6,14 +6,12 @@
/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/07 02:01:33 by lperrey #+# #+# */
/* Updated: 2021/12/02 15:50:40 by hulamy ### ########.fr */
/* Updated: 2021/12/10 10:27:50 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
//t_list *ft_lstnew_generic(size_t lst_sizse, size_t content_size);
static t_list *ret_parameter_expansion(char *content, int *i);
t_list *expand_token(char *content)
@@ -101,9 +99,12 @@ static t_list *ret_parameter_expansion(char *content, int *i)
free(tmp);
if (expand->content)
expand->content = ft_strdup(expand->content);
else
expand->content = ft_calloc(1, 1);
if (!expand->content)
return (ft_retp_free(NULL, expand, free));
return (expand);
}
/*
environment variables must be POSIX NAME :
3.235 Name
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html
#tag_03_235
*/