Update.
[glibc.git] / stdio-common / getw.c
blob0305cbd46c1dcbdcb900f00e70dac036bb48a85c
1 /* Copyright (C) 1991, 1997, 1998 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 <stdio.h>
21 #ifdef USE_IN_LIBIO
22 # include <libio/iolibio.h>
23 # define fread(p, m, n, s) _IO_fread (p, m, n, s)
24 #endif
26 /* Read a word (int) from STREAM. */
27 int
28 getw (FILE *stream)
30 int w;
32 /* Is there a better way? */
33 if (fread ((void *) &w, sizeof (w), 1, stream) != 1)
34 return EOF;
35 return w;