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/* redir.h - functions from redir.c. */
/* Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#if !defined (_REDIR_H_)
#define _REDIR_H_
#include "stdc.h"
/* Values for flags argument to do_redirections */
#define RX_ACTIVE 0x01 /* do it; don't just go through the motions */
#define RX_UNDOABLE 0x02 /* make a list to undo these redirections */
#define RX_CLEXEC 0x04 /* set close-on-exec for opened fds > 2 */
extern void redirection_error __P((REDIRECT *, int));
extern int do_redirections __P((REDIRECT *, int));
extern char *redirection_expand __P((WORD_DESC *));
extern int stdin_redirects __P((REDIRECT *));
#endif /* _REDIR_H_ */
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