CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sat Nov 21 15:32:52 UTC 2020

Modified Files:
        src/usr.bin/make: var.c

Log Message:
make(1): clean up freeing of environment variables in Var_Parse

The previous code with the extra boolean variable was a brain-twister
since the responsibility of freeing the memory was distributed over 3
different functions.


To generate a diff of this commit:
cvs rdiff -u -r1.691 -r1.692 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.