CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Thu Sep 24 08:23:29 UTC 2020

Modified Files:
        src/usr.bin/make: lst.c lst.h

Log Message:
make(1): make the API of the List partially public

Accessing the fields List.first, List.last, ListNode.prev, ListNode.next
and ListNode.datum in read-only mode should be more efficient than a
whole function call.

All modifications to the lists or their nodes must still happen via
function calls.

This change reduces the code size, makes the code faster to execute and
allows Lst_ForEach to be written inline without the visual overhead of
function calls.


To generate a diff of this commit:
cvs rdiff -u -r1.69 -r1.70 src/usr.bin/make/lst.c
cvs rdiff -u -r1.65 -r1.66 src/usr.bin/make/lst.h

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