[src/trunk]: src/usr.bin/make make: update constant names in comments

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/60ae306ba000
branches:  trunk
changeset: 1018967:60ae306ba000
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Feb 22 20:38:55 2021 +0000

description:
make: update constant names in comments

No functional change.

diffstat:

 usr.bin/make/targ.c                         |  6 +++---
 usr.bin/make/unit-tests/cond-func-empty.mk  |  4 ++--
 usr.bin/make/unit-tests/varparse-dynamic.mk |  6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)

diffs (65 lines):

diff -r bc4859eff34a -r 60ae306ba000 usr.bin/make/targ.c
--- a/usr.bin/make/targ.c       Mon Feb 22 19:34:07 2021 +0000
+++ b/usr.bin/make/targ.c       Mon Feb 22 20:38:55 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: targ.c,v 1.165 2021/02/04 21:42:46 rillig Exp $        */
+/*     $NetBSD: targ.c,v 1.166 2021/02/22 20:38:55 rillig Exp $        */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -113,7 +113,7 @@
 #include "dir.h"
 
 /*     "@(#)targ.c     8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: targ.c,v 1.165 2021/02/04 21:42:46 rillig Exp $");
+MAKE_RCSID("$NetBSD: targ.c,v 1.166 2021/02/22 20:38:55 rillig Exp $");
 
 /*
  * All target nodes that appeared on the left-hand side of one of the
@@ -246,7 +246,7 @@
         * SCOPE_GLOBAL), it should be safe to free the variables as well,
         * since each node manages the memory for all its variables itself.
         *
-        * XXX: The GNodes that are only used as variable scopes (VAR_CMD,
+        * XXX: The GNodes that are only used as variable scopes (SCOPE_CMD,
         * SCOPE_GLOBAL, SCOPE_INTERNAL) are not freed at all (see Var_End,
         * where they are not mentioned).  These might be freed at all, if
         * their variable values are indeed not used anywhere else (see
diff -r bc4859eff34a -r 60ae306ba000 usr.bin/make/unit-tests/cond-func-empty.mk
--- a/usr.bin/make/unit-tests/cond-func-empty.mk        Mon Feb 22 19:34:07 2021 +0000
+++ b/usr.bin/make/unit-tests/cond-func-empty.mk        Mon Feb 22 20:38:55 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: cond-func-empty.mk,v 1.11 2020/11/28 14:08:37 rillig Exp $
+# $NetBSD: cond-func-empty.mk,v 1.12 2021/02/22 20:38:55 rillig Exp $
 #
 # Tests for the empty() function in .if conditions, which tests a variable
 # expression for emptiness.
@@ -42,7 +42,7 @@
 .endif
 
 # The :U modifier modifies expressions based on undefined variables
-# (VAR_JUNK) by adding the VAR_KEEP flag, which marks the expression
+# (DEF_UNDEF) by adding the DEF_DEFINED flag, which marks the expression
 # as "being interesting enough to be further processed".
 #
 .if empty(UNDEF:S,^$,value,W:Ufallback)
diff -r bc4859eff34a -r 60ae306ba000 usr.bin/make/unit-tests/varparse-dynamic.mk
--- a/usr.bin/make/unit-tests/varparse-dynamic.mk       Mon Feb 22 19:34:07 2021 +0000
+++ b/usr.bin/make/unit-tests/varparse-dynamic.mk       Mon Feb 22 20:38:55 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: varparse-dynamic.mk,v 1.4 2021/02/04 21:42:47 rillig Exp $
+# $NetBSD: varparse-dynamic.mk,v 1.5 2021/02/22 20:38:55 rillig Exp $
 
 # Before 2020-07-27, there was an off-by-one error in Var_Parse that skipped
 # the last character in the variable name.
@@ -15,8 +15,8 @@
 # expression is returned as the variable value, hoping that it can be
 # resolved at a later point.
 #
-# This test covers the code in Var_Parse that deals with VAR_JUNK but not
-# VAR_KEEP for dynamic variables.
+# This test covers the code in Var_Parse that deals with DEF_UNDEF but not
+# DEF_DEFINED for dynamic variables.
 .if ${.TARGET:S,^,,} != "\${.TARGET:S,^,,}"
 .  error
 .endif