[src/trunk]: src/usr.bin/make make(1): document duplicate code in arch.c

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

details:   https://anonhg.NetBSD.org/src/rev/590a05772733
branches:  trunk
changeset: 942383:590a05772733
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Nov 07 13:43:39 2020 +0000

description:
make(1): document duplicate code in arch.c

diffstat:

 usr.bin/make/arch.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (36 lines):

diff -r 538d5cc32b7d -r 590a05772733 usr.bin/make/arch.c
--- a/usr.bin/make/arch.c       Sat Nov 07 13:39:41 2020 +0000
+++ b/usr.bin/make/arch.c       Sat Nov 07 13:43:39 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: arch.c,v 1.169 2020/11/07 13:39:41 rillig Exp $        */
+/*     $NetBSD: arch.c,v 1.170 2020/11/07 13:43:39 rillig Exp $        */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -125,7 +125,7 @@
 #include "config.h"
 
 /*     "@(#)arch.c     8.2 (Berkeley) 1/2/94"  */
-MAKE_RCSID("$NetBSD: arch.c,v 1.169 2020/11/07 13:39:41 rillig Exp $");
+MAKE_RCSID("$NetBSD: arch.c,v 1.170 2020/11/07 13:43:39 rillig Exp $");
 
 typedef struct List ArchList;
 typedef struct ListNode ArchListNode;
@@ -394,6 +394,8 @@
  *
  * Results:
  *     The ar_hdr for the member, or NULL.
+ *
+ * See ArchFindMember for an almost identical copy of this code.
  */
 static struct ar_hdr *
 ArchStatMember(const char *archive, const char *member, Boolean addToCache)
@@ -702,6 +704,8 @@
  *                     member's struct ar_hdr, or NULL if the member doesn't
  *                     exist.
  *     *out_arh        The current struct ar_hdr for member.
+ *
+ * See ArchStatMember for an almost identical copy of this code.
  */
 static FILE *
 ArchFindMember(const char *archive, const char *member, struct ar_hdr *out_arh,