Function DoesFilePatternExist

Source/util.cpp:867–885

bool DoesFilePatternExist(char *aFilePattern)
// Adapted from the AutoIt3 source:
{
	if (!aFilePattern || !*aFilePattern) return false;
	if (StrChrAny(aFilePattern, "?*"))
	{
		WIN32_FIND_DATA wfd;
		HANDLE hFile = FindFirstFile(aFilePattern, &wfd);
		if (hFile == INVALID_HANDLE_VALUE)
			return false;
		FindClose(hFile);
		return true;
	}
    else
	{
		DWORD dwTemp = GetFileAttributes(aFilePattern);
		return dwTemp != 0xFFFFFFFF;
	}
}