On 05/21/2012 02:26 AM, Daniel Veillard wrote: > On Fri, May 18, 2012 at 04:42:36PM -0600, Eric Blake wrote: >> I'm tired of writing: >> >> bool sep = false; >> while (...) { >> if (sep) >> virBufferAddChar(buf, ','); >> sep = true; >> virBufferAdd(buf, str); >> } >> >> This makes it easier, allowing one to write: >> >> while (...) >> virBufferAsprintf(buf, "%s,", str); >> virBufferTrim(buf, ",", -1); >> >> to trim any remaining comma. >>
> > ACK, interesting addition :-) Code looks fine, Thanks; pushed. -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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