Module Name:	src
Committed By:	lukem
Date:		Fri Jun 27 05:01:22 UTC 2003

Modified Files:
	src/etc: rc.subr

Log Message:
If _rc_subr_loaded=true, "return" immediately, otherwise set that var
and continue as normal.
Gains ~ 2 seconds on 110 runs of ". rc.subr" on a shark.
Suggested by Andrew Cagney in [bin/18400]


To generate a diff of this commit:
cvs rdiff -r1.57 -r1.58 src/etc/rc.subr

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.