Function efiStrError

rEFIt_UEFI/Platform/Posix/stdio.cpp:47–58

const char* efiStrError(EFI_STATUS Status)
{
	size_t size = stdio_static_buf.allocatedSize();
	UINTN n = 0;
	n = AsciiSPrint(stdio_static_buf.dataSized(size), size, "%r", Status);
	while ( n > size - 2 )
	{
		size += 10;
		n = AsciiSPrint(stdio_static_buf.dataSized(size), size, "%r", Status);
	}
	return stdio_static_buf.s();
}

//this function print guid in LittleEndian format while we need BigEndian as Apple do
const char* strguid(EFI_GUID* guid)