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authorKartik Agaram <vc@akkartik.com>2018-12-03 16:38:44 -0800
committerKartik Agaram <vc@akkartik.com>2018-12-03 16:44:16 -0800
commit5e27c7f13e6a888484ccf144579ed2d3b676da89 (patch)
tree7763e7d04c2c0e1c374750777b0361b826401fdd /subx/062write-byte.subx
parent5082923e81d331c2be12d6ec0be098bbd7ecf1c2 (diff)
downloadmu-5e27c7f13e6a888484ccf144579ed2d3b676da89.tar.gz
4827
I was 'returning' a phantom value from 'write' when the underlying '_write'
returns nothing.

In general, returning counts of bytes written is not so useful for error
checking when my primitives abstract away from that. We'll come back to
error signalling later.
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