[TUHS] A Reiser tour do force

Douglas McIlroy douglas.mcilroy at dartmouth.edu
Sun Apr 3 10:35:12 AEST 2022


> Does {Reiser's bitblt replacement] exist for the  rest of us to study?

A not-very-thorough search at tuhs turned up V9/jerq/src/lib/j/bitblt.c
It appears to be a pre-Reiser bitblt, not what was asked for. But
weighing in at over 800 lines of C, it vivifies the challenge that
Reiser met in half the space.

Doug


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