K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2015-12-22T03:07:38.452881Z
K 7
svn:log
V 381
Set env vars from values on the efi loader command line.

Examine each cmdline arg and if it contains an '=' convert it to ascii and
pass it to putenv(). This allows var=value settings to come in on the
command line.

This will allow overriding dhcp server-provided data in loader(8), as
discussed in PR 202098

PR:		202098
Differential Revision:	https://reviews.freebsd.org/D4561

END