On 10/18/2011 01:35 PM, Guido Günther wrote: > Make the empty string return '' to match cmdEcho's behavior. > --- > src/util/buf.c | 15 ++++++++++----- > 1 files changed, 10 insertions(+), 5 deletions(-) ACK. -- Eric Blake eblake at redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org