int access(const char* szPathName)

{

                                   #ifdef _WIN32

                                   if (_access(szPathName, 0) != 0 )

                                          return -1;

                                   #else

                                   if (access(szPathName, F_OK) != 0 )

                                          return -1;

                                   #endif

                                   return 0;

}

11-04 14:15
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