C语言头文件 STRING.H

/*** *string.h - declarations for string manipulation functions * * Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved. * *Purpose: * This file contains the function declarations for the string * manipulation functions. * [ANSI/System V] * * [Public] * ****/ #if _MSC_VER > 1000 #pragma once #endif #ifndef _INC_STRING #define _INC_STRING #if !defined(_WIN32) && !defined(_MAC) #error ERROR: Only Mac or Win32 targets supported! #endif #ifdef __cplusplus extern "C" { #endif /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* _CRTIMP */ /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif /* Define _CRTAPI1 (for compatibility with the NT SDK) */ #ifndef _CRTAPI1 #if _MSC_VER >= 800 && _M_IX86 >= 300 #define _CRTAPI1 __cdecl #else #define _CRTAPI1 #endif #endif #ifndef _SIZE_T_DEFINED typedef unsigned int size_t; #define _SIZE_T_DEFINED #endif #ifndef _MAC #ifndef _WCHAR_T_DEFINED typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif #endif /* ndef _MAC */ #ifndef _NLSCMP_DEFINED #define _NLSCMPERROR 2147483647 /* currently == INT_MAX */ #define _NLSCMP_DEFINED #endif /* Define NULL pointer value */ #ifndef NULL #ifdef __cplusplus #define NULL 0 #else #define NULL ((void *)0) #endif #endif /* Function prototypes */ #ifdef _M_MRX000 _CRTIMP void * __cdecl memcpy(void *, const void *, size_t); _CRTIMP int __cdecl memcmp(const void *, const void *, size_t); _CRTIMP void * __cdecl memset(void *, int, size_t); _CRTIMP char * __cdecl _strset(char *, int); _CRTIMP char * __cdecl strcpy(char *, const char *); _CRTIMP char * __cdecl strcat(char *, const char *); _CRTIMP int __cdecl strcmp(const char *, const char *); _CRTIMP size_t __cdecl strlen(const char *); #else void * __cdecl memcpy(void *, const void *, size_t); int __cdecl memcmp(const void *, const void *, size_t); void * __cdecl memset(void *, int, size_t); char * __cdecl _strset(char *, int); char * __cdecl strcpy(char *, const char *); char * __cdecl strcat(char *, const char *); int __cdecl strcmp(const char *, const char *); size_t __cdecl strlen(const char *); #endif _CRTIMP void * __cdecl _memccpy(void *, const void *, int, unsigned int); _CRTIMP void * __cdecl memchr(const void *, int, size_t); _CRTIMP int __cdecl _memicmp(const void *, const void *, unsigned int); #ifdef _M_ALPHA /* memmove is available as an intrinsic in the Alpha compiler */ void * __cdecl memmove(void *, const void *, size_t); #else _CRTIMP void * __cdecl memmove(void *, const void *, size_t); #endif _CRTIMP char * __cdecl strchr(const char *, int); _CRTIMP int __cdecl _strcmpi(const char *, const char *); _CRTIMP int __cdecl _stricmp(const char *, const char *); _CRTIMP int __cdecl strcoll(const char *, const char *); _CRTIMP int __cdecl _stricoll(const char *, const char *); _CRTIMP int __cdecl _strncoll(const char *, const char *, size_t); _CRTIMP int __cdecl _strnicoll(const char *, const char *, size_t); _CRTIMP size_t __cdecl strcspn(const char *, const char *); _CRTIMP char * __cdecl _strdup(const char *); _CRTIMP char * __cdecl _strerror(const char *); _CRTIMP char * __cdecl strerror(int); _CRTIMP char * __cdecl _strlwr(char *); _CRTIMP char * __cdecl strncat(char *, const char *, size_t); _CRTIMP int __cdecl strncmp(const char *, const char *, size_t); _CRTIMP int __cdecl _strnicmp(const char *, const char *, size_t); _CRTIMP char * __cdecl strncpy(char *, const char *, size_t); _CRTIMP char * __cdecl _strnset(char *, int, size_t); _CRTIMP char * __cdecl strpbrk(const char *, const char *); _CRTIMP char * __cdecl strrchr(const char *, int); _CRTIMP char * __cdecl _strrev(char *); _CRTIMP size_t __cdecl strspn(const char *, const char *); _CRTIMP char * __cdecl strstr(const char *, const char *); _CRTIMP char * __cdecl strtok(char *, const char *); _CRTIMP char * __cdecl _strupr(char *); _CRTIMP size_t __cdecl strxfrm (char *, const char *, size_t); #ifdef _MAC unsigned char * __cdecl _c2pstr(char *); char * __cdecl _p2cstr(unsigned char *); #if !__STDC__ __inline unsigned char * __cdecl c2pstr(char *sz) { return _c2pstr(sz);}; __inline char * __cdecl p2cstr(unsigned char *sz) { return _p2cstr(sz);}; #endif #endif #if !__STDC__ /* prototypes for oldnames.lib functions */ _CRTIMP void * __cdecl memccpy(void *, const void *, int, unsigned int); _CRTIMP int __cdecl memicmp(const void *, const void *, unsigned int); _CRTIMP int __cdecl strcmpi(const char *, const char *); _CRTIMP int __cdecl stricmp(const char *, const char *); _CRTIMP char * __cdecl strdup(const char *); _CRTIMP char * __cdecl strlwr(char *); _CRTIMP int __cdecl strnicmp(const char *, const char *, size_t); _CRTIMP char * __cdecl strnset(char *, int, size_t); _CRTIMP char * __cdecl strrev(char *); char * __cdecl strset(char *, int); _CRTIMP char * __cdecl strupr(char *); #endif /* !__STDC__ */ #ifndef _MAC #ifndef _WSTRING_DEFINED /* wide function prototypes, also declared in wchar.h */ _CRTIMP wchar_t * __cdecl wcscat(wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcschr(const wchar_t *, wchar_t); _CRTIMP int __cdecl wcscmp(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcscpy(wchar_t *, const wchar_t *); _CRTIMP size_t __cdecl wcscspn(const wchar_t *, const wchar_t *); _CRTIMP size_t __cdecl wcslen(const wchar_t *); _CRTIMP wchar_t * __cdecl wcsncat(wchar_t *, const wchar_t *, size_t); _CRTIMP int __cdecl wcsncmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcsncpy(wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcspbrk(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcsrchr(const wchar_t *, wchar_t); _CRTIMP size_t __cdecl wcsspn(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcsstr(const wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl wcstok(wchar_t *, const wchar_t *); _CRTIMP wchar_t * __cdecl _wcsdup(const wchar_t *); _CRTIMP int __cdecl _wcsicmp(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsnicmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl _wcsnset(wchar_t *, wchar_t, size_t); _CRTIMP wchar_t * __cdecl _wcsrev(wchar_t *); _CRTIMP wchar_t * __cdecl _wcsset(wchar_t *, wchar_t); _CRTIMP wchar_t * __cdecl _wcslwr(wchar_t *); _CRTIMP wchar_t * __cdecl _wcsupr(wchar_t *); _CRTIMP size_t __cdecl wcsxfrm(wchar_t *, const wchar_t *, size_t); _CRTIMP int __cdecl wcscoll(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsicoll(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl _wcsncoll(const wchar_t *, const wchar_t *, size_t); _CRTIMP int __cdecl _wcsnicoll(const wchar_t *, const wchar_t *, size_t); #if !__STDC__ /* old names */ #define wcswcs wcsstr /* prototypes for oldnames.lib functions */ _CRTIMP wchar_t * __cdecl wcsdup(const wchar_t *); _CRTIMP int __cdecl wcsicmp(const wchar_t *, const wchar_t *); _CRTIMP int __cdecl wcsnicmp(const wchar_t *, const wchar_t *, size_t); _CRTIMP wchar_t * __cdecl wcsnset(wchar_t *, wchar_t, size_t); _CRTIMP wchar_t * __cdecl wcsrev(wchar_t *); _CRTIMP wchar_t * __cdecl wcsset(wchar_t *, wchar_t); _CRTIMP wchar_t * __cdecl wcslwr(wchar_t *); _CRTIMP wchar_t * __cdecl wcsupr(wchar_t *); _CRTIMP int __cdecl wcsicoll(const wchar_t *, const wchar_t *); #endif /* !__STDC__ */ #define _WSTRING_DEFINED #endif #endif /* ndef _MAC */ #ifdef __cplusplus } #endif #endif /