{
xmitcsum = hex(getDebugChar()) << 4;
xmitcsum |= hex(getDebugChar());
-#if 1
- /* Humans shouldn't have to figure out checksums to type to it. */
- putDebugChar ('+');
- return;
-#endif
if (checksum != xmitcsum)
putDebugChar('-'); /* failed checksum */
else