CVS commit: src/usr.bin/config

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sat Nov 18 18:41:44 UTC 2017

Modified Files:
        src/usr.bin/config: sem.c

Log Message:
- Factor out the remove_pspec code into a function.
- Avoid NULL pointer when printing an error.


To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/usr.bin/config/sem.c

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