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