K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2016-12-16T01:44:50.963468Z
K 7
svn:log
V 421
vfprintf(3): Add support for kernel %b format

This is a direct port of the kernel %b format.

I'm unclear on if (more) non-portable printf extensions will be a
problem. I think it's desirable to have userspace formats include all
kernel formats, but there may be competing goals I'm not aware of.

Reviewed by:	no one, unfortunately
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D8426

END