1  /* do not edit automatically generated by mc from mcflex.  */
       2  /* mcflex.def provides a Modula-2 definition module for the C lexical.
       3  
       4  Copyright (C) 2015-2023 Free Software Foundation, Inc.
       5  Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
       6  
       7  This file is part of GNU Modula-2.
       8  
       9  GNU Modula-2 is free software; you can redistribute it and/or modify
      10  it under the terms of the GNU General Public License as published by
      11  the Free Software Foundation; either version 3, or (at your option)
      12  any later version.
      13  
      14  GNU Modula-2 is distributed in the hope that it will be useful, but
      15  WITHOUT ANY WARRANTY; without even the implied warranty of
      16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      17  General Public License for more details.
      18  
      19  You should have received a copy of the GNU General Public License
      20  along with GNU Modula-2; see the file COPYING3.  If not see
      21  <http://www.gnu.org/licenses/>.  */
      22  
      23  
      24  #if !defined (_mcflex_H)
      25  #   define _mcflex_H
      26  
      27  #include "config.h"
      28  #include "system.h"
      29  #   ifdef __cplusplus
      30  extern "C" {
      31  #   endif
      32  #include <stdbool.h>
      33  #   if !defined (PROC_D)
      34  #      define PROC_D
      35         typedef void (*PROC_t) (void);
      36         typedef struct { PROC_t proc; } PROC;
      37  #   endif
      38  
      39  #   include "GSYSTEM.h"
      40  
      41  #   if defined (_mcflex_C)
      42  #      define EXTERN
      43  #   else
      44  #      define EXTERN extern
      45  #   endif
      46  
      47  
      48  /*
      49     closeSource - provided for semantic sugar
      50  */
      51  
      52  EXTERN void mcflex_closeSource (void);
      53  EXTERN bool mcflex_openSource (void * s);
      54  
      55  /*
      56     getToken - returns the ADDRESS of the next token.
      57  */
      58  
      59  EXTERN void * mcflex_getToken (void);
      60  
      61  /*
      62     getLineNo - returns the current line number.
      63  */
      64  
      65  EXTERN unsigned int mcflex_getLineNo (void);
      66  
      67  /*
      68     getColumnNo - returns the column where the current token starts.
      69  */
      70  
      71  EXTERN unsigned int mcflex_getColumnNo (void);
      72  
      73  /*
      74     mcError - displays the error message, s, after the code line and pointer
      75               to the erroneous token.
      76  */
      77  
      78  EXTERN void mcflex_mcError (void * s);
      79  
      80  /*
      81     getTotalLines - returns the total number of lines parsed.
      82  */
      83  
      84  EXTERN unsigned int mcflex_getTotalLines (void);
      85  #   ifdef __cplusplus
      86  }
      87  #   endif
      88  
      89  #   undef EXTERN
      90  #endif