* System-dependent functions for GNU Shogi.
*
* ----------------------------------------------------------------------
- *
- * Copyright (c) 2012 Free Software Foundation
+ * Copyright (c) 1993, 1994, 1995 Matthias Mutz
+ * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
*
* GNU SHOGI is based on GNU CHESS
*
+ * Copyright (c) 1988, 1989, 1990 John Stanback
+ * Copyright (c) 1992 Free Software Foundation
+ *
* This file is part of GNU SHOGI.
*
* GNU Shogi is free software; you can redistribute it and/or modify it
int nchar;
struct timeval tv;
- extern int errno;
if ((i = ioctl((int) 0, FIONREAD, &nchar)))
{
int nchar;
int i;
- extern int errno;
-
-
if ((i = ioctl((int) 0, FIONREAD, &nchar)))
{
perror("FIONREAD");