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#ifndef _RAR_UNICODE_
#define _RAR_UNICODE_
#ifdef _WIN_ALL
#define DBCS_SUPPORTED
#endif
bool WideToChar(const wchar *Src,char *Dest,size_t DestSize);
bool CharToWide(const char *Src,wchar *Dest,size_t DestSize);
byte* WideToRaw(const wchar *Src,byte *Dest,size_t SrcSize);
wchar* RawToWide(const byte *Src,wchar *Dest,size_t DestSize);
void WideToUtf(const wchar *Src,char *Dest,size_t DestSize);
size_t WideToUtfSize(const wchar *Src);
bool UtfToWide(const char *Src,wchar *Dest,size_t DestSize);
int wcsicomp(const wchar *s1,const wchar *s2);
int wcsnicomp(const wchar *s1,const wchar *s2,size_t n);
const wchar_t* wcscasestr(const wchar_t *str, const wchar_t *search);
#ifndef SFX_MODULE
wchar* wcslower(wchar *s);
wchar* wcsupper(wchar *s);
#endif
int toupperw(int ch);
int tolowerw(int ch);
int atoiw(const wchar *s);
int64 atoilw(const wchar *s);
#ifdef DBCS_SUPPORTED
class SupportDBCS
{
public:
SupportDBCS();
void Init();
char* charnext(const char *s);
size_t strlend(const char *s);
char *strchrd(const char *s, int c);
char *strrchrd(const char *s, int c);
void copychrd(char *dest,const char *src);
bool IsLeadByte[256];
bool DBCSMode;
};
extern SupportDBCS gdbcs;
inline char* charnext(const char *s) {return (char *)(gdbcs.DBCSMode ? gdbcs.charnext(s):s+1);}
inline size_t strlend(const char *s) {return (uint)(gdbcs.DBCSMode ? gdbcs.strlend(s):strlen(s));}
inline char* strchrd(const char *s, int c) {return (char *)(gdbcs.DBCSMode ? gdbcs.strchrd(s,c):strchr(s,c));}
inline char* strrchrd(const char *s, int c) {return (char *)(gdbcs.DBCSMode ? gdbcs.strrchrd(s,c):strrchr(s,c));}
inline void copychrd(char *dest,const char *src) {if (gdbcs.DBCSMode) gdbcs.copychrd(dest,src); else *dest=*src;}
inline bool IsDBCSMode() {return(gdbcs.DBCSMode);}
inline void InitDBCS() {gdbcs.Init();}
#else
#define charnext(s) ((s)+1)
#define strlend strlen
#define strchrd strchr
#define strrchrd strrchr
#define IsDBCSMode() (true)
inline void copychrd(char *dest,const char *src) {*dest=*src;}
#endif
#endif
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