Re: [PATCH 4/7] trace: cosmetic fixes for error messages

Jeff King [off-list ref] writes:

I think it would be nicer to still to print:

 warning: first line
 warning: second line

etc. We do that for "advice:", but not the rest of the vreportf
functions. It might be nice to do that, but we'd have to go back to
printing into a buffer (since we can't break up the incoming format
string that we feed to fprintf).

Yes, yes.