+
−/* Copyright (C) 2000, 2008 Free Software Foundation, Inc.
+
−   This file is part of the GNU C Library.
+
−
+
−   This program 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 3 of the License, or
+
−   (at your option) any later version.
+
−
+
−   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
−
+
−#include <sys/types.h>
+
−
+
−/* Data structure to contain the action information.  */
+
−struct __spawn_action
+
−{
+
−  enum
+
−  {
+
−    spawn_do_close,
+
−    spawn_do_dup2,
+
−    spawn_do_open
+
−  } tag;
+
−
+
−  union
+
−  {
+
−    struct
+
−    {
+
−      int fd;
+
−    } close_action;
+
−    struct
+
−    {
+
−      int fd;
+
−      int newfd;
+
−    } dup2_action;
+
−    struct
+
−    {
+
−      int fd;
+
−      const char *path;
+
−      int oflag;
+
−      mode_t mode;
+
−    } open_action;
+
−  } action;
+
−};
+
−
+
−#if !_LIBC
+
−# define __posix_spawn_file_actions_realloc gl_posix_spawn_file_actions_realloc
+
−#endif
+
−extern int __posix_spawn_file_actions_realloc (posix_spawn_file_actions_t *
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−					       file_actions);
+
−
+
−#if !_LIBC
+
−# define __spawni gl_posix_spawn_internal
+
−#endif
+
−extern int __spawni (pid_t *pid, const char *path,
+
−		     const posix_spawn_file_actions_t *file_actions,
+
−		     const posix_spawnattr_t *attrp, char *const argv[],
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−		     char *const envp[], int use_path);