25 lines
1.1 KiB
C
25 lines
1.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* is_fd_open.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: marde-vr <marde-vr@42angouleme.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/03/05 17:31:53 by marde-vr #+# #+# */
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/* Updated: 2024/04/18 20:48:54 by marde-vr ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../srcs/minishell.h"
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int is_fd_open(int fd)
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{
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if (fcntl(fd, F_GETFL) == -1)
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{
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fprintf(stderr, "%d:closed\n", fd);
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return (0);
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}
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fprintf(stderr, "%d:open\n", fd);
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return (1);
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}
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