apps/plugins/lua/rocklibc.h

   1
   2 /***************************************************************************
   3  *             __________               __   ___.
   4  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   5  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   6  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   7  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   8  *                     \/            \/     \/    \/            \/
   9  * $Id$
  10  *
  11  * Copyright (C) 2008 Dan Everton (safetydan)
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License
  15  * as published by the Free Software Foundation; either version 2
  16  * of the License, or (at your option) any later version.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  ****************************************************************************/
  22
  23 #ifndef _ROCKLIBC_H_
  24 #define _ROCKLIBC_H_
  25
  26 #include <ctype.h>
  27 #include "plugin.h"
  28
  29 #if (CONFIG_PLATFORM & PLATFORM_HOSTED)
  30 #include <errno.h>
  31 #define PREFIX(_x_) sim_ ## _x_
  32 #else
  33 extern int errno;
  34 #define EINVAL          22      /* Invalid argument */
  35 #define ERANGE          34      /* Math result not representable */
  36 #define PREFIX
  37 #endif
  38
  39 #define __likely   LIKELY
  40 #define __unlikely UNLIKELY
  41
  42 /* Simple substitutions */
  43 #define memcmp rb->memcmp
  44 #define strlen rb->strlen
  45
  46 extern int PREFIX(fscanf)(int fd, const char *fmt, ...);
  47
  48 #endif /* _ROCKLIBC_H_ */
  49