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