driver/cfparse_misc.h

   1 #ifndef __cfparse_misc_H
   2 #define __cfparse_misc_H
   3 /*
   4  * Copyright (c) 2001 Picture Elements, Inc.
   5  *    Stephen Williams (steve@picturel.com)
   6  *
   7  *    This source code is free software; you can redistribute it
   8  *    and/or modify it in source code form under the terms of the GNU
   9  *    General Public License as published by the Free Software
  10  *    Foundation; either version 2 of the License, or (at your option)
  11  *    any later version.
  12  *
  13  *    This program is distributed in the hope that it will be useful,
  14  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *    GNU General Public License for more details.
  17  *
  18  *    You should have received a copy of the GNU General Public License
  19  *    along with this program; if not, write to the Free Software
  20  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  21  */
  22 #ifdef HAVE_CVS_IDENT
  23 #ident "$Id: cfparse_misc.h,v 1.6 2004/02/15 18:03:30 steve Exp $"
  24 #endif
  25
  26 /*
  27  * The vlltype supports the passing of detailed source file location
  28  * information between the lexical analyzer and the parser. Defining
  29  * YYLTYPE compels the lexor to use this type and not something other.
  30  */
  31 struct cfltype {
  32       unsigned first_line;
  33       unsigned first_column;
  34       unsigned last_line;
  35       unsigned last_column;
  36       const char*text;
  37 };
  38 # define YYLTYPE struct cfltype
  39
  40 int cflex(void);
  41 int cferror(const char *);
  42 int cfparse(void);
  43 void switch_to_command_file(const char *);
  44 char *current_file;
  45
  46 #endif