CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Mon Sep 21 17:44:25 UTC 2020

Modified Files:
        src/usr.bin/make: compat.c job.c job.h make.h meta.c

Log Message:
make(1): add specific typedefs for lists

These typedefs are only intended to help human readers, they do not
provide any type-safety.  They also make the pointers explicit, which
had been hidden before by the typedef for Lst and LstNode.  Typing a few
'*' is less work than finding out which of the many types are pointers
and which aren't.

In meta.c, the variable "ln" served two completely different purposes,
which have been split again.  Register allocation is the job of the
compiler, not of the human source code reader.


To generate a diff of this commit:
cvs rdiff -u -r1.145 -r1.146 src/usr.bin/make/compat.c
cvs rdiff -u -r1.232 -r1.233 src/usr.bin/make/job.c
cvs rdiff -u -r1.47 -r1.48 src/usr.bin/make/job.h
cvs rdiff -u -r1.142 -r1.143 src/usr.bin/make/make.h
cvs rdiff -u -r1.114 -r1.115 src/usr.bin/make/meta.c

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