K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2011-05-14T12:22:58.854633Z
K 7
svn:log
V 318
network.subr: Use printf(1) builtin for hexprint function.

Now that printf(1) is a shell builtin, there is no need to emulate it
anymore. The external printf(1) is /usr/bin/printf and therefore may not be
available in early boot.

It may be faster to use printf directly but the function is useful for
compatibility.

END