1 /* Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
2 Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
3 On-Line Applications Research Corporation.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
28 #include <standalone.h>
30 /* Write NBYTES of BUF to FD. Return the number written, or -1. */
32 __libc_write (int fd, const void *buf, size_t nbytes)
35 const char *data = buf;
39 if ( !__FD_Is_valid( fd ) || !__FD_Table[ fd ].in_use )
50 if ( !(__FD_Table[ fd ].flags & (O_WRONLY|O_RDWR)) ) /* is it writeable? */
57 * All open file descriptors are mapped to the console.
60 for ( count=0 ; count != nbytes ; count++ ) {
61 if ( _Console_Putc(data[ count ]) == -1 )
63 if ( data[count] == '\n' && _Console_Putc('\r') == -1 )
70 weak_alias (__libc_write, __write)
71 weak_alias (__libc_write, write)