1/* redir.h - functions from redir.c. */ 2 3/* Copyright (C) 1997 Free Software Foundation, Inc. 4 5 This file is part of GNU Bash, the Bourne Again SHell. 6 7 Bash is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 2, or (at your option) any later 10 version. 11 12 Bash is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 You should have received a copy of the GNU General Public License along 18 with Bash; see the file COPYING. If not, write to the Free Software 19 Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ 20 21#if !defined (_REDIR_H_) 22#define _REDIR_H_ 23 24#include "stdc.h" 25 26/* Values for flags argument to do_redirections */ 27#define RX_ACTIVE 0x01 /* do it; don't just go through the motions */ 28#define RX_UNDOABLE 0x02 /* make a list to undo these redirections */ 29#define RX_CLEXEC 0x04 /* set close-on-exec for opened fds > 2 */ 30#define RX_INTERNAL 0x08 31#define RX_USER 0x10 32 33extern void redirection_error __P((REDIRECT *, int)); 34extern int do_redirections __P((REDIRECT *, int)); 35extern char *redirection_expand __P((WORD_DESC *)); 36extern int stdin_redirects __P((REDIRECT *)); 37 38#endif /* _REDIR_H_ */ 39