| /* fxstat using old-style Unix fstat system call. |
| Copyright (C) 1991,1995,1996,1997,2000,2002 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #include <errno.h> |
| #include <stddef.h> |
| #include <sys/stat.h> |
| #include <bp-checks.h> |
| |
| extern int __syscall_fstat (int, struct stat *__unbounded); |
| |
| /* Get information about the file descriptor FD in BUF. */ |
| int |
| __fxstat (int vers, int fd, struct stat *buf) |
| { |
| if (vers != _STAT_VER) |
| { |
| __set_errno (EINVAL); |
| return -1; |
| } |
| |
| return __syscall_fstat (fd, CHECK_1 (buf)); |
| } |
| hidden_def (__fxstat) |
| weak_alias (__fxstat, _fxstat) |
