Back to index

glibc  2.9
write.c
Go to the documentation of this file.
00001 /* Copyright (C) 1991-1999,2001,2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <errno.h>
00020 #include <unistd.h>
00021 #include <hurd/fd.h>
00022 
00023 ssize_t
00024 __libc_write (int fd, const void *buf, size_t nbytes)
00025 {
00026   error_t err = HURD_FD_USE (fd, _hurd_fd_write (descriptor,
00027                                            buf, &nbytes, -1));
00028   return err ? __hurd_dfail (fd, err) : nbytes;
00029 }
00030 libc_hidden_def (__libc_write)
00031 weak_alias (__libc_write, __write)
00032 libc_hidden_weak (__write)
00033 weak_alias (__libc_write, write)