cp1252

C语言库函数的原型,有用的拿去

// cp1252 -- one- or two-byte/wide-character tables
 #pragma once

#ifndef _CVT_CP1252_
#ifndef RC_INVOKED
 #define _CVT_CP1252_
// 
//     Name:     cp1252 to Unicode table
//     Unicode version: 2.0
//     Table version: 2.01
//     Table format:  Format A
//     Date:          04/15/98
// 
//     Contact:       [e-mail]
// 
//     General notes: none
// 
//     Format: Three tab-separated columns
//         Column #1 is the cp1252 code (in hex)
//         Column #2 is the Unicode (in hex as 0xXXXX)
//         Column #3 is the Unicode name (follows a comment sign, '#')
// 
//     The entries are in cp1252 order
// 
#include <cvt/xone_byte>

 #pragma pack(push,_CRT_PACKING)
 #pragma warning(push,3)

namespace stdext {
	namespace cvt {
template<class _Dummy>
	struct _tab_cp1252 {
	enum {
		_Nlow = 0x80,
		_Nbytes = 1};
	static const unsigned short _Btw[0x80];
	static const unsigned short _Dbvalid[0x01];
	static const unsigned short _Dbtw[0x01];
	static const unsigned short _Wvalid[0x1b];
	static const unsigned char _Wtb[0x1b];
	};

template<class _Dummy>
	const unsigned short _tab_cp1252<_Dummy>::_Btw[0x80] =
	{	/* map single bytes to words */
 0x20ac, 0x0000, 0x201a, 0x0192, 0x201e, 0x2026, 0x2020, 0x2021,
 0x02c6, 0x2030, 0x0160, 0x2039, 0x0152, 0x0000, 0x017d, 0x0000,
 0x0000, 0x2018, 0x2019, 0x201c, 0x201d, 0x2022, 0x2013, 0x2014,
 0x02dc, 0x2122, 0x0161, 0x203a, 0x0153, 0x0000, 0x017e, 0x0178,
 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
 0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af,
 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
 0x00b8, 0x00b9, 0x00ba, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x00c7,
 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf,
 0x00d0, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x00dd, 0x00de, 0x00df,
 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef,
 0x00f0, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x00fe, 0x00ff};

template<class _Dummy>
	const unsigned short _tab_cp1252<_Dummy>::_Dbvalid[1] = {0};
template<class _Dummy>
	const unsigned short _tab_cp1252<_Dummy>::_Dbtw[1] = {0};
template<class _Dummy>
	const unsigned short _tab_cp1252<_Dummy>::_Wvalid[0x1b] =
	{	/* words that map to single or double bytes */
 0x0152, 0x0153, 0x0160, 0x0161, 0x0178, 0x017d, 0x017e, 0x0192,
 0x02c6, 0x02dc, 0x2013, 0x2014, 0x2018, 0x2019, 0x201a, 0x201c,
 0x201d, 0x201e, 0x2020, 0x2021, 0x2022, 0x2026, 0x2030, 0x2039,
 0x203a, 0x20ac, 0x2122};

template<class _Dummy>
	const unsigned char _tab_cp1252<_Dummy>::_Wtb[0x1b] =
	{	/* map words to bytes */
 0x008c, 0x009c, 0x008a, 0x009a, 0x009f, 0x008e, 0x009e, 0x0083,
 0x0088, 0x0098, 0x0096, 0x0097, 0x0091, 0x0092, 0x0082, 0x0093,
 0x0094, 0x0084, 0x0086, 0x0087, 0x0095, 0x0085, 0x0089, 0x008b,
 0x009b, 0x0080, 0x0099};

template<class _Elem,
	unsigned long _Maxcode = 0xffff>
	class codecvt_cp1252
		: public _Cvt_one_byte<_Elem, _tab_cp1252<int>, _Maxcode>
	{};
		}	// namespace cvt
	}	// namespace stdext

 #ifdef _TEST_IT
  #define NCHARS	0x100
  #define MYWC_MAX	0xffff
  #define MYFILE	"cp1252"
  #define MYNAME	stdext::cvt::codecvt_cp1252<wchar_t>
  #include <cvt/xtest>
 #endif /* _TEST_IT */
 #pragma warning(pop)
 #pragma pack(pop)

#endif /* RC_INVOKED */
#endif /* _CVT_CP1252_ */

/*
 * Copyright (c) 1992-2009 by P.J. Plauger.  ALL RIGHTS RESERVED. 
 * Consult your license regarding permissions and restrictions.
V5.20:0009 */