/* do not edit automatically generated by mc from StrCase.  */
/* StrCase.def provides procedure to convert between text case.

Copyright (C) 2001-2024 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.

This file is part of GNU Modula-2.

GNU Modula-2 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 3, or (at your option)
any later version.

GNU Modula-2 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.

Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
<http://www.gnu.org/licenses/>.  */


#if !defined (_StrCase_H)
#   define _StrCase_H

#include "config.h"
#include "system.h"
#   ifdef __cplusplus
extern "C" {
#   endif
#include <stdbool.h>
#   if !defined (PROC_D)
#      define PROC_D
       typedef void (*PROC_t) (void);
       typedef struct { PROC_t proc; } PROC;
#   endif


#   if defined (_StrCase_C)
#      define EXTERN
#   else
#      define EXTERN extern
#   endif


/*
   StrToUpperCase - converts string, a, to uppercase returning the
                    result in, b.
*/

EXTERN void StrCase_StrToUpperCase (const char *a_, unsigned int _a_high, char *b, unsigned int _b_high);

/*
   StrToLowerCase - converts string, a, to lowercase returning the
                    result in, b.
*/

EXTERN void StrCase_StrToLowerCase (const char *a_, unsigned int _a_high, char *b, unsigned int _b_high);

/*
   Cap - converts a lower case character into a capital character.
         If the character is not a lower case character 'a'..'z'
         then the character is simply returned unaltered.
*/

EXTERN char StrCase_Cap (char ch);

/*
   Lower - converts an upper case character into a lower case character.
           If the character is not an upper case character 'A'..'Z'
           then the character is simply returned unaltered.
*/

EXTERN char StrCase_Lower (char ch);
#   ifdef __cplusplus
}
#   endif

#   undef EXTERN
#endif