CVS commit: src/usr.bin/make

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Wed Nov  4 03:37:51 UTC 2020

Modified Files:
        src/usr.bin/make: main.c make.h parse.c var.c

Log Message:
make(1): rename oldVars to discardUndefined

While here, moved all the documentation about this variable into a
single place.


To generate a diff of this commit:
cvs rdiff -u -r1.421 -r1.422 src/usr.bin/make/main.c
cvs rdiff -u -r1.181 -r1.182 src/usr.bin/make/make.h
cvs rdiff -u -r1.422 -r1.423 src/usr.bin/make/parse.c
cvs rdiff -u -r1.654 -r1.655 src/usr.bin/make/var.c

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