Commit 4013d14c4b1f18cb4b665a0a47ad80ce3224d25d

Bruce Korb 2011-02-06T21:11:40

libposix: Revert the unreviewed part of yesterday's big merge. Back out yesterday's big merge from the libposix branch, except for the openat-die.c change that was reviewed and approved by Paul Eggert. Put the ChangeLog entry at the top, to reflect the order of changes in the master branch.