C++ (Cpp) StringW::clear Examples

Example #1

File: Application.cpp Project: Lewerow/DetailIdentifier

err_t Application::getWorkingDirectory(StringW& dst)
{
  StringTmpA<TEMPORARY_LENGTH> dir8;
  dst.clear();

  for (;;)
  {
    const char* ptr = ::getcwd(dir8.getDataX(), dir8.getCapacity() + 1);
    if (ptr) return TextCodec::local8().decode(dst, StubA(ptr, DETECT_LENGTH));

    if (errno != ERANGE) return errno;

    // Alloc more...
    FOG_RETURN_ON_ERROR(dir8.reserve(dir8.getCapacity() + 4096));
  }
}