Commit 25148dfa57d7dea44929d522812e964dad345a3e

Eric Blake 2009-10-07T10:39:29

xreadlinkat: new module * modules/xreadlinkat: New module. * lib/xreadlinkat.c (xreadlinkat): New file. * lib/xreadlink.h (xreadlinkat): Declare it. * MODULES.html.sh (File system functions): Mention it. Signed-off-by: Eric Blake <ebb9@byu.net>