Ed Schouten 5c67885a26 Add ttydisc_rint_simple(). ... I noticed several drivers in our tree don't actually care about parity and framing, such as pts(4), snp(4) (and my partially finished console driver). Instead of duplicating a lot of code, I think we'd better add a utility function for those drivers to quickly process a buffer of input. Also change pts(4) and snp(4) to use this function.		2009-08-23 08:04:40 +00:00
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snp.c