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authorRich Felker <dalias@aerifal.cx>2012-09-06 20:25:48 -0400
committerRich Felker <dalias@aerifal.cx>2012-09-06 20:25:48 -0400
commit594318fd3d13c7dda1ea87a76934e052ac74301f (patch)
tree71a11d048014f76a434eedcec17929a1f8a223f7 /src/signal/sigwait.c
parentfcfba99503746e44585d7e318562dd425e8ff390 (diff)
downloadmusl-594318fd3d13c7dda1ea87a76934e052ac74301f.tar.gz
remove dependency of memmove on memcpy direction
this commit introduces a performance regression in many uses of memmove, which will need to be addressed before the next release. i'm making it as a temporary measure so that the restrict patch can be committed without invoking undefined behavior when memmove calls memcpy with overlapping regions.
Diffstat (limited to 'src/signal/sigwait.c')
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