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authorWilco Dijkstra <wdijkstr@arm.com>2015-08-05 15:15:28 +0100
committerWilco Dijkstra <wdijkstr@arm.com>2015-08-05 16:24:02 +0100
commitf6482cf29d3094ca9688be59802353014c528959 (patch)
tree11e8c2855b92cb90ce2a16ad55151c60e8d6962f /inet/herrno.c
parent7b1c56e4834aa3b139fea39ded64a7e901be89a2 (diff)
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This patch improves strncpy performance by using strnlen/memcpy rather than a byte loop. Performance
on bench-strncpy is 1.9-2.1x faster on average. I tried several variations, and using a tailcall and
calling memset conditionally gave the best overall results.
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