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[src/trunk]: src/usr.bin/make make: clean up a few comments in parse.c
details: https://anonhg.NetBSD.org/src/rev/a7a8fa8c2078
branches: trunk
changeset: 1018480:a7a8fa8c2078
user: rillig <rillig%NetBSD.org@localhost>
date: Fri Feb 05 05:46:27 2021 +0000
description:
make: clean up a few comments in parse.c
diffstat:
usr.bin/make/parse.c | 27 ++++++++++++---------------
1 files changed, 12 insertions(+), 15 deletions(-)
diffs (70 lines):
diff -r eabf509f65c8 -r a7a8fa8c2078 usr.bin/make/parse.c
--- a/usr.bin/make/parse.c Fri Feb 05 05:42:39 2021 +0000
+++ b/usr.bin/make/parse.c Fri Feb 05 05:46:27 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: parse.c,v 1.548 2021/02/05 05:15:12 rillig Exp $ */
+/* $NetBSD: parse.c,v 1.549 2021/02/05 05:46:27 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -109,7 +109,7 @@
#include "pathnames.h"
/* "@(#)parse.c 8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: parse.c,v 1.548 2021/02/05 05:15:12 rillig Exp $");
+MAKE_RCSID("$NetBSD: parse.c,v 1.549 2021/02/05 05:46:27 rillig Exp $");
/* types and constants */
@@ -247,8 +247,8 @@
}
/* include paths */
-SearchPath *parseIncPath; /* dirs for "..." includes */
-SearchPath *sysIncPath; /* dirs for <...> includes */
+SearchPath *parseIncPath; /* directories for "..." includes */
+SearchPath *sysIncPath; /* directories for <...> includes */
SearchPath *defSysIncPath; /* default for sysIncPath */
/* parser tables */
@@ -681,7 +681,7 @@
/*
- * Parse and handle a .info, .warning or .error directive.
+ * Parse and handle an .info, .warning or .error directive.
* For an .error directive, immediately exit.
*/
static void
@@ -872,11 +872,9 @@
ParseDependencySourceMain(const char *src)
{
/*
- * In a line like ".MAIN: source1 source2", it means we need to add
- * the sources of said target to the list of things to create.
- *
- * Note that this will only be invoked if the user didn't specify a
- * target on the command line and the .MAIN occurs for the first time.
+ * In a line like ".MAIN: source1 source2", add all sources to the
+ * list of things to create, but only if the user didn't specify a
+ * target on the command line and .MAIN occurs for the first time.
*
* See ParseDoDependencyTargetSpecial, branch SP_MAIN.
* See unit-tests/cond-func-make-main.mk.
@@ -923,12 +921,11 @@
GNode *gn;
/*
- * If the source is not an attribute, we need to find/create
- * a node for it. After that we can apply any operator to it
- * from a special target or link it to its parents, as
- * appropriate.
+ * The source is not an attribute, so find/create a node for it.
+ * After that, apply any operator to it from a special target or
+ * link it to its parents, as appropriate.
*
- * In the case of a source that was the object of a :: operator,
+ * In the case of a source that was the object of a '::' operator,
* the attribute is applied to all of its instances (as kept in
* the 'cohorts' list of the node) or all the cohorts are linked
* to all the targets.
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