#ifndef _RAR_STRFN_
 #define _RAR_STRFN_
 
 const char* NullToEmpty(const char *Str);
 const wchar* NullToEmpty(const wchar *Str);
 void IntToExt(const char *Src,char *Dest,size_t DestSize);
 
 enum ACTW_ENCODING { ACTW_DEFAULT, ACTW_OEM, ACTW_UTF8};
 void ArcCharToWide(const char *Src,wchar *Dest,size_t DestSize,ACTW_ENCODING Encoding);
 
 
 int stricomp(const char *s1,const char *s2);
 int strnicomp(const char *s1,const char *s2,size_t n);
 wchar* RemoveEOL(wchar *Str);
 wchar* RemoveLF(wchar *Str);
 unsigned char loctolower(unsigned char ch);
 unsigned char loctoupper(unsigned char ch);
 
 char* strncpyz(char *dest, const char *src, size_t maxlen);
 wchar* wcsncpyz(wchar *dest, const wchar *src, size_t maxlen);
 char* strncatz(char* dest, const char* src, size_t maxlen);
 wchar* wcsncatz(wchar* dest, const wchar* src, size_t maxlen);
 
 unsigned char etoupper(unsigned char ch);
 wchar etoupperw(wchar ch);
 
 bool IsDigit(int ch);
 bool IsSpace(int ch);
 bool IsAlpha(int ch);
 
 void BinToHex(const byte *Bin,size_t BinSize,char *Hex,wchar *HexW,size_t HexSize);
 
 #ifndef SFX_MODULE
 uint GetDigits(uint Number);
 #endif
 
 bool LowAscii(const char *Str);
 bool LowAscii(const wchar *Str);
 
 int wcsicompc(const wchar *s1,const wchar *s2);
 int wcsnicompc(const wchar *s1,const wchar *s2,size_t n);
 
 void itoa(int64 n,char *Str,size_t MaxSize);
 void itoa(int64 n,wchar *Str,size_t MaxSize);
 const wchar* GetWide(const char *Src);
 const wchar* GetCmdParam(const wchar *CmdLine,wchar *Param,size_t MaxSize);
 #ifndef RARDLL
 void PrintfPrepareFmt(const wchar *Org,wchar *Cvt,size_t MaxSize);
 #endif
 
 #endif