1  /* do not edit automatically generated by mc from SArgs.  */
       2  /* SArgs.def provides a String interface to the command line arguments.
       3  
       4  Copyright (C) 2001-2023 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  Under Section 7 of GPL version 3, you are granted additional
      20  permissions described in the GCC Runtime Library Exception, version
      21  3.1, as published by the Free Software Foundation.
      22  
      23  You should have received a copy of the GNU General Public License and
      24  a copy of the GCC Runtime Library Exception along with this program;
      25  see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      26  <http://www.gnu.org/licenses/>.  */
      27  
      28  
      29  #if !defined (_SArgs_H)
      30  #   define _SArgs_H
      31  
      32  #include "config.h"
      33  #include "system.h"
      34  #   ifdef __cplusplus
      35  extern "C" {
      36  #   endif
      37  #include <stdbool.h>
      38  #   if !defined (PROC_D)
      39  #      define PROC_D
      40         typedef void (*PROC_t) (void);
      41         typedef struct { PROC_t proc; } PROC;
      42  #   endif
      43  
      44  #   include "GDynamicStrings.h"
      45  
      46  #   if defined (_SArgs_C)
      47  #      define EXTERN
      48  #   else
      49  #      define EXTERN extern
      50  #   endif
      51  
      52  
      53  /*
      54     GetArg - returns the nth argument from the command line.
      55              The success of the operation is returned.
      56              If TRUE is returned then the string, s, contains a
      57              new string, otherwise s is set to NIL.
      58  */
      59  
      60  EXTERN bool SArgs_GetArg (DynamicStrings_String *s, unsigned int n);
      61  
      62  /*
      63     Narg - returns the number of arguments available from
      64            command line.
      65  */
      66  
      67  EXTERN unsigned int SArgs_Narg (void);
      68  #   ifdef __cplusplus
      69  }
      70  #   endif
      71  
      72  #   undef EXTERN
      73  #endif