CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sun Aug  2 18:23:00 UTC 2020

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

Log Message:
make(1): reduce scope of variables

This groups the variables by topic and only introduces them when they
are actually needed.  The compiler doesn't care, but during a debugging
session this means fewer uninitialized variables.

In VarUniq, the variable i has been split into two.  All others remain
exactly as before, just with a smaller scope.


To generate a diff of this commit:
cvs rdiff -u -r1.400 -r1.401 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.