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[glibc.git] / sysdeps / generic / fexecve.c
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1 /* Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
19 #include <errno.h>
20 #include <stddef.h>
21 #include <unistd.h>
24 /* Execute the file FD refers to, overlaying the running program image.
25 ARGV and ENVP are passed to the new program, as for `execve'. */
26 int
27 fexecve (fd, argv, envp)
28 int fd;
29 char *const argv[];
30 char *const envp[];
32 if (fd < 0 || argv == NULL || envp == NULL)
34 __set_errno (EINVAL);
35 return -1;
38 __set_errno (ENOSYS);
39 return -1;
42 stub_warning (fexecve)
43 #include <stub-tag.h>