K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-10-31T09:29:37.891854Z
K 7
svn:log
V 233
Remove the dependency on procfs.  Use sysctl KERN_PROC_PATHNAME and
KERN_PROC_PID to obtain the parent process pathname and command, used
to determine the calling shell.

Submitted by:	Stefan Neudorf
PR:	bin/183484
MFC after:	1 week

END