newlib/winsup/mingw/include/string.h

207 lines
5.8 KiB
C

/*
* string.h
*
* Definitions for memory and string functions.
*
* This file is part of the Mingw32 package.
*
* Contributors:
* Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
* $Author$
* $Date$
*
*/
#ifndef _STRING_H_
#define _STRING_H_
/* All the headers include this file. */
#include <_mingw.h>
/*
* Define size_t, wchar_t and NULL
*/
#define __need_size_t
#define __need_wchar_t
#define __need_NULL
#ifndef RC_INVOKED
#include <stddef.h>
#endif /* Not RC_INVOKED */
#ifndef RC_INVOKED
#ifdef __cplusplus
extern "C" {
#endif
/*
* Prototypes of the ANSI Standard C library string functions.
*/
void* memchr (const void*, int, size_t);
int memcmp (const void*, const void*, size_t);
void* memcpy (void*, const void*, size_t);
void* memmove (void*, const void*, size_t);
void* memset (void*, int, size_t);
char* strcat (char*, const char*);
char* strchr (const char*, int);
int strcmp (const char*, const char*);
int strcoll (const char*, const char*); /* Compare using locale */
char* strcpy (char*, const char*);
size_t strcspn (const char*, const char*);
char* strerror (int); /* NOTE: NOT an old name wrapper. */
char* _strerror (const char *);
size_t strlen (const char*);
char* strncat (char*, const char*, size_t);
int strncmp (const char*, const char*, size_t);
char* strncpy (char*, const char*, size_t);
char* strpbrk (const char*, const char*);
char* strrchr (const char*, int);
size_t strspn (const char*, const char*);
char* strstr (const char*, const char*);
char* strtok (char*, const char*);
size_t strxfrm (char*, const char*, size_t);
#ifndef __STRICT_ANSI__
/*
* Extra non-ANSI functions provided by the CRTDLL library
*/
void* _memccpy (void*, const void*, int, size_t);
int _memicmp (const void*, const void*, size_t);
char* _strdup (const char*);
int _strcmpi (const char*, const char*);
int _stricmp (const char*, const char*);
int _stricoll (const char*, const char*);
char* _strlwr (char*);
int _strnicmp (const char*, const char*, size_t);
char* _strnset (char*, int, size_t);
char* _strrev (char*);
char* _strset (char*, int);
char* _strupr (char*);
void _swab (const char*, char*, size_t);
/*
* Multi-byte character functions
*/
unsigned char* _mbschr (unsigned char*, unsigned char*);
unsigned char* _mbsncat (unsigned char*, const unsigned char*, size_t);
unsigned char* _mbstok (unsigned char*, unsigned char*);
#ifdef __MSVCRT__
int _strncoll(const char*, const char*, size_t);
int _strnicoll(const char*, const char*, size_t);
#endif
#endif /* Not __STRICT_ANSI__ */
/*
* Unicode versions of the standard calls.
*/
wchar_t* wcscat (wchar_t*, const wchar_t*);
wchar_t* wcschr (const wchar_t*, wchar_t);
int wcscmp (const wchar_t*, const wchar_t*);
int wcscoll (const wchar_t*, const wchar_t*);
wchar_t* wcscpy (wchar_t*, const wchar_t*);
size_t wcscspn (const wchar_t*, const wchar_t*);
/* Note: No wcserror in CRTDLL. */
size_t wcslen (const wchar_t*);
wchar_t* wcsncat (wchar_t*, const wchar_t*, size_t);
int wcsncmp(const wchar_t*, const wchar_t*, size_t);
wchar_t* wcsncpy(wchar_t*, const wchar_t*, size_t);
wchar_t* wcspbrk(const wchar_t*, const wchar_t*);
wchar_t* wcsrchr(const wchar_t*, wchar_t);
size_t wcsspn(const wchar_t*, const wchar_t*);
wchar_t* wcsstr(const wchar_t*, const wchar_t*);
wchar_t* wcstok(wchar_t*, const wchar_t*);
size_t wcsxfrm(wchar_t*, const wchar_t*, size_t);
#ifndef __STRICT_ANSI__
/*
* Unicode versions of non-ANSI functions provided by CRTDLL.
*/
/* NOTE: _wcscmpi not provided by CRTDLL, this define is for portability */
#define _wcscmpi _wcsicmp
wchar_t* _wcsdup (wchar_t*);
int _wcsicmp (const wchar_t*, const wchar_t*);
int _wcsicoll (const wchar_t*, const wchar_t*);
wchar_t* _wcslwr (wchar_t*);
int _wcsnicmp (const wchar_t*, const wchar_t*, size_t);
wchar_t* _wcsnset (wchar_t*, wchar_t, size_t);
wchar_t* _wcsrev (wchar_t*);
wchar_t* _wcsset (wchar_t*, wchar_t);
wchar_t* _wcsupr (wchar_t*);
#ifdef __MSVCRT__
int _wcsncoll(const wchar_t*, const wchar_t*, size_t);
int _wcsnicoll(const wchar_t*, const wchar_t*, size_t);
#endif
#endif /* Not __STRICT_ANSI__ */
#ifndef __STRICT_ANSI__
#ifndef _NO_OLDNAMES
/*
* Non-underscored versions of non-ANSI functions. They live in liboldnames.a
* and provide a little extra portability. Also a few extra UNIX-isms like
* strcasecmp.
*/
void* memccpy (void*, const void*, int, size_t);
int memicmp (const void*, const void*, size_t);
char* strdup (const char*);
int strcmpi (const char*, const char*);
int stricmp (const char*, const char*);
int strcasecmp (const char*, const char*);
int stricoll (const char*, const char*);
char* strlwr (char*);
int strnicmp (const char*, const char*, size_t);
int strncasecmp (const char*, const char*, size_t);
char* strnset (char*, int, size_t);
char* strrev (char*);
char* strset (char*, int);
char* strupr (char*);
#ifndef _UWIN
void swab (const char*, char*, size_t);
#endif /* _UWIN */
/* NOTE: There is no _wcscmpi, but this is for compatibility. */
int wcscmpi (const wchar_t*, const wchar_t*);
wchar_t* wcsdup (wchar_t*);
int wcsicmp (const wchar_t*, const wchar_t*);
int wcsicoll (const wchar_t*, const wchar_t*);
wchar_t* wcslwr (wchar_t*);
int wcsnicmp (const wchar_t*, const wchar_t*, size_t);
wchar_t* wcsnset (wchar_t*, wchar_t, size_t);
wchar_t* wcsrev (wchar_t*);
wchar_t* wcsset (wchar_t*, wchar_t);
wchar_t* wcsupr (wchar_t*);
#endif /* Not _NO_OLDNAMES */
#endif /* Not strict ANSI */
#ifdef __cplusplus
}
#endif
#endif /* Not RC_INVOKED */
#endif /* Not _STRING_H_ */