libc/stdio/getw.c

   1 /* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
   2  *
   3  * GNU Library General Public License (LGPL) version 2 or later.
   4  *
   5  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
   6  */
   7
   8 #include "_stdio.h"
   9
  10
  11 /* SUSv2 Legacy function -- need not be reentrant. */
  12
  13 int getw(FILE *stream)
  14 {
  15         int aw;
  16
  17         return (fread_unlocked((void *) &aw, sizeof(int), 1, stream) != 0)
  18                 ? aw : EOF;
  19 }