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      1 // Windows/FileName.cpp
      2 
      3 #include "StdAfx.h"
      4 
      5 #include "Windows/FileName.h"
      6 #include "Common/Wildcard.h"
      7 
      8 namespace NWindows {
      9 namespace NFile {
     10 namespace NName {
     11 
     12 void NormalizeDirPathPrefix(CSysString &dirPath)
     13 {
     14   if (dirPath.IsEmpty())
     15     return;
     16   if (dirPath.ReverseFind(kDirDelimiter) != dirPath.Length() - 1)
     17     dirPath += kDirDelimiter;
     18 }
     19 
     20 #ifndef _UNICODE
     21 void NormalizeDirPathPrefix(UString &dirPath)
     22 {
     23   if (dirPath.IsEmpty())
     24     return;
     25   if (dirPath.ReverseFind(wchar_t(kDirDelimiter)) != dirPath.Length() - 1)
     26     dirPath += wchar_t(kDirDelimiter);
     27 }
     28 #endif
     29 
     30 const wchar_t kExtensionDelimiter = L'.';
     31 
     32 void SplitNameToPureNameAndExtension(const UString &fullName,
     33     UString &pureName, UString &extensionDelimiter, UString &extension)
     34 {
     35   int index = fullName.ReverseFind(kExtensionDelimiter);
     36   if (index < 0)
     37   {
     38     pureName = fullName;
     39     extensionDelimiter.Empty();
     40     extension.Empty();
     41   }
     42   else
     43   {
     44     pureName = fullName.Left(index);
     45     extensionDelimiter = kExtensionDelimiter;
     46     extension = fullName.Mid(index + 1);
     47   }
     48 }
     49 
     50 }}}
     51