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/* execute_cmd.h - functions from execute_cmd.c. */
/* Copyright (C) 1993-2008 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 (_EXECUTE_CMD_H_)
#define _EXECUTE_CMD_H_
#include "stdc.h"
extern struct fd_bitmap *new_fd_bitmap __P((int));
extern void dispose_fd_bitmap __P((struct fd_bitmap *));
extern void close_fd_bitmap __P((struct fd_bitmap *));
extern int executing_line_number __P((void));
extern int execute_command __P((COMMAND *));
extern int execute_command_internal __P((COMMAND *, int, int, int, struct fd_bitmap *));
extern int shell_execve __P((char *, char **, char **));
extern void setup_async_signals __P((void));
extern void dispose_exec_redirects __P ((void));
extern int execute_shell_function __P((SHELL_VAR *, WORD_LIST *));
extern struct coproc *getcoprocbypid __P((pid_t));
extern struct coproc *getcoprocbyname __P((const char *));
extern void coproc_init __P((struct coproc *));
extern struct coproc *coproc_alloc __P((char *, pid_t));
extern void coproc_dispose __P((struct coproc *));
extern void coproc_flush __P((void));
extern void coproc_close __P((struct coproc *));
extern void coproc_closeall __P((void));
extern void coproc_rclose __P((struct coproc *, int));
extern void coproc_wclose __P((struct coproc *, int));
extern void coproc_fdclose __P((struct coproc *, int));
extern void coproc_checkfd __P((struct coproc *, int));
extern void coproc_fdchk __P((int));
extern void coproc_pidchk __P((pid_t));
extern void coproc_fdsave __P((struct coproc *));
extern void coproc_fdrestore __P((struct coproc *));
extern void coproc_setvars __P((struct coproc *));
extern void coproc_unsetvars __P((struct coproc *));
#if defined (PROCESS_SUBSTITUTION)
extern void close_all_files __P((void));
#endif
#endif /* _EXECUTE_CMD_H_ */
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