CVS commit: src/etc

["Valeriy E. Ushakov" <uwe%netbsd.org@localhost>]

Module Name:    src
Committed By:   uwe
Date:           Sun Dec 20 21:30:28 UTC 2020

Modified Files:
        src/etc: rc.subr

Log Message:
run_rc_command - don't prefix the rcvar variable name with the dollar sign.

The output without the dollar sign is less confusing as it's actual
valid shell syntax:

  $ /etc/rc.d/foo rcvar
  # food
  food=YES

Brought up on tech-userlevel@ by Rocky Hotas with some LGTMs from
other people and no objections.

We still refer to '$food' in warnings/errors though.


To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/etc/rc.subr

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