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/* Implement Input/Output runtime actions for CHILL.
   Copyright (C) 1992,1993 Free Software Foundation, Inc.
   Author: Wilfried Moser, et al

This file is part of GNU CC.

GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU CC 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */

#ifndef _auxtypes_h_
#define _auxtypes_h_


typedef enum { False, True } Boolean;

#define VARYING_STRING(strlen) \
  struct { unsigned short len; char body[strlen]; }

typedef struct {
  unsigned short len;
  char           body[1];
} VarString; 

/* Macros for moving an (U)INT and (U)LONG without alignment worries */
#define MOV2(tgt,src) \
  *((char*)(tgt)  ) = *((char*)(src)  ), \
  *((char*)(tgt)+1) = *((char*)(src)+1)
#define MOV4(tgt,src) \
  *((char*)(tgt)  ) = *((char*)(src)  ), \
  *((char*)(tgt)+1) = *((char*)(src)+1), \
  *((char*)(tgt)+2) = *((char*)(src)+2), \
  *((char*)(tgt)+3) = *((char*)(src)+3)

#endif