Module Name: src
Committed By: rillig
Date: Tue Dec 6 00:12:44 UTC 2022
Modified Files:
src/usr.bin/make: targ.c
Log Message:
make: clean up comments
No binary change.
To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/usr.bin/make/targ.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/targ.c
diff -u src/usr.bin/make/targ.c:1.178 src/usr.bin/make/targ.c:1.179
--- src/usr.bin/make/targ.c:1.178 Tue Sep 27 17:46:58 2022
+++ src/usr.bin/make/targ.c Tue Dec 6 00:12:44 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: targ.c,v 1.178 2022/09/27 17:46:58 rillig Exp $ */
+/* $NetBSD: targ.c,v 1.179 2022/12/06 00:12:44 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -107,7 +107,7 @@
#include "dir.h"
/* "@(#)targ.c 8.2 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: targ.c,v 1.178 2022/09/27 17:46:58 rillig Exp $");
+MAKE_RCSID("$NetBSD: targ.c,v 1.179 2022/12/06 00:12:44 rillig Exp $");
/*
* All target nodes that appeared on the left-hand side of one of the
@@ -159,17 +159,17 @@ Targ_List(void)
/*
* Create a new graph node, but don't register it anywhere.
*
- * Graph nodes that appear on the left-hand side of a dependency line such
+ * Graph nodes that occur on the left-hand side of a dependency line such
* as "target: source" are called targets. XXX: In some cases (like the
- * .ALLTARGETS variable), all nodes are called targets as well, even if they
- * never appear on the left-hand side. This is a mistake.
+ * .ALLTARGETS variable), other nodes are called targets as well, even if
+ * they never occur on the left-hand side of a dependency line.
*
* Typical names for graph nodes are:
- * "src.c" (an ordinary file)
- * "clean" (a .PHONY target)
- * ".END" (a special hook target)
- * "-lm" (a library)
- * "libc.a(isspace.o)" (an archive member)
+ * "src.c" an ordinary file
+ * "clean" a .PHONY target
+ * ".END" a special hook target
+ * "-lm" a library
+ * "libm.a(sin.o)" an archive member
*/
GNode *
GNode_New(const char *name)
@@ -242,9 +242,9 @@ GNode_Free(void *gnp)
*
* 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
- * Trace_Init for the only suspicious use).
+ * where they are not mentioned). These may be freed if their
+ * variable values are indeed not used anywhere else (see Trace_Init
+ * for the only suspicious use).
*/
HashTable_Done(&gn->vars);
