console.c

来自「一个C源代码分析器」· C语言 代码 · 共 43 行

/* Copyright (C) 1994 Free Software Foundation, Inc.
   Contributed by Joel Sherrill ([e-mail]),
     On-Line Applications Research Corporation.
 
This file is part of the GNU C Library.
 
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
 
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.
 
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB.  If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA.  */

#include <ansidecl.h>
#include <standalone.h>

/* This file is only required when a "bare" board is configured. */

/* These routines provide console IO routines for your embedded target.  */

int
DEFUN( _Console_Putc, (ch), char ch )
{
  /* eat the character */

  return( 0 );
}

int
DEFUN( _Console_Getc, (poll), int poll )
{
  /* boring user, never types anything */
  return -1;
}