CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Tue Dec 14 00:17:53 UTC 2021

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

Log Message:
make: clean up parsing of variable assignments

Assign pairs of variables in a consistent order, as far as possible.

Use string functions instead of raw byte access, to make the code more
human-readable.  GCC 10 optimizes the code reasonably.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.578 -r1.579 src/usr.bin/make/parse.c

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