tree 9f71bccbe1f7340d67dca64c43f11733d6dfb6f4
parent 26ae72ffc3b450c637ebb26877ad7d3aaded1f94
author Zac Medico <zmedico@gentoo.org> 1300125137 -0700
committer Zac Medico <zmedico@gentoo.org> 1300125180 -0700

emerge: support [ y | n ] for --quiet

This allows --quiet and --quiet-build to be enabled via
EMERGE_DEFAULT_OPTS, and then temporarily disabled via the command-
line.