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/* do not edit automatically generated by mc from StrLib. */
/* StrLib.def provides string manipulation procedures.
Copyright (C) 2001-2025 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 (_StrLib_H)
# define _StrLib_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 (_StrLib_C)
# define EXTERN
# else
# define EXTERN extern
# endif
/*
StrConCat - combines a and b into c.
*/
EXTERN void StrLib_StrConCat (const char *a_, unsigned int _a_high, const char *b_, unsigned int _b_high, char *c, unsigned int _c_high);
/*
StrLess - returns TRUE if string, a, alphabetically occurs before
string, b.
*/
EXTERN bool StrLib_StrLess (const char *a_, unsigned int _a_high, const char *b_, unsigned int _b_high);
/*
StrEqual - performs a = b on two strings.
*/
EXTERN bool StrLib_StrEqual (const char *a_, unsigned int _a_high, const char *b_, unsigned int _b_high);
/*
StrLen - returns the length of string, a.
*/
EXTERN unsigned int StrLib_StrLen (const char *a_, unsigned int _a_high);
/*
StrCopy - copy string src into string dest providing dest is large enough.
If dest is smaller than a then src then the string is truncated when
dest is full. Add a nul character if there is room in dest.
*/
EXTERN void StrLib_StrCopy (const char *src_, unsigned int _src_high, char *dest, unsigned int _dest_high);
/*
IsSubString - returns true if b is a subcomponent of a.
*/
EXTERN bool StrLib_IsSubString (const char *a_, unsigned int _a_high, const char *b_, unsigned int _b_high);
/*
StrRemoveWhitePrefix - copies string, into string, b, excluding any white
space infront of a.
*/
EXTERN void StrLib_StrRemoveWhitePrefix (const char *a_, unsigned int _a_high, char *b, unsigned int _b_high);
# ifdef __cplusplus
}
# endif
# undef EXTERN
#endif
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