1 /* Copyright (C) 1993,94,95,97,98,99,2001,02 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 Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the 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 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
22 /* Read NBYTES into BUF from FD. Return the number read or -1. */
24 __libc_read (int fd
, void *buf
, size_t nbytes
)
26 error_t err
= HURD_FD_USE (fd
, _hurd_fd_read (descriptor
, buf
, &nbytes
, -1));
27 return err
? __hurd_dfail (fd
, err
) : nbytes
;
29 libc_hidden_def (__libc_read
)
30 weak_alias (__libc_read
, __read
)
31 libc_hidden_weak (__read
)
32 weak_alias (__libc_read
, read
)