K 10
svn:author
V 3
scf
K 8
svn:date
V 27
2009-01-08T02:41:40.717272Z
K 7
svn:log
V 602
MFC r184831,185237:
style(9) fixes.

Fixed style issues with variable ordering and naming, spacing and
parentheses.

Fixed alignment issue in gr_dup() in its assignment of gr_mem using a
struct to force alignment without performing alignment mathematics.
This
was noticed recently with libutil was built with WARNS=6 on platform
such
as sparc64.

Added checks to gr_dup(), gr_equal() and gr_make() to prevent segfaults
when examining struct group's with the struct members pointing to
NULL's.

Unlike r185237, did not enable WARNS?=6 since other changes would need
to be MFC'd first.

Reviewed by:	des

END