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authorDan McGee <dan@archlinux.org>2011-12-12 20:05:10 +0100
committerDan McGee <dan@archlinux.org>2011-12-12 20:05:10 +0100
commit370c873be54a6ef74f86b5e77ff722f766ebf707 (patch)
tree385b003d95e85dc4608ec5b638e79f158740e65e /m4/lib-link.m4
parent8c8f04371745dad0bafcea14b38b4570e0b24a31 (diff)
downloadpacman-370c873be54a6ef74f86b5e77ff722f766ebf707.tar.gz
pacman-370c873be54a6ef74f86b5e77ff722f766ebf707.tar.xz
Calculate root length only once when checking for file conflicts
It is quite easy to hoist this potentially repeated computation out of the loop; even if we don't end up using it, it is super cheap to do it only once. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'm4/lib-link.m4')
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