CVS commit: src/usr.bin/make/unit-tests

["Simon J. Gerraty" <sjg%netbsd.org@localhost>]

Module Name:    src
Committed By:   sjg
Date:           Tue Jul 28 18:53:07 UTC 2020

Modified Files:
        src/usr.bin/make/unit-tests: export.mk

Log Message:
Use egrep rather than grep -E

Also we need to exclude noise that some shells include.
This is why the original test restricted itself to checking
for UT_* in env.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/make/unit-tests/export.mk

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