[src/netbsd-1-5]: src/usr.bin/cmp Pull up rev. 1.10 (approved by thorpej):

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

details:   https://anonhg.NetBSD.org/src/rev/de75e820d006
branches:  netbsd-1-5
changeset: 489234:de75e820d006
user:      enami <enami%NetBSD.org@localhost>
date:      Thu Aug 24 06:54:29 2000 +0000

description:
Pull up rev. 1.10 (approved by thorpej):
date: 2000/07/27 02:58:57;  author: mycroft;  state: Exp;  lines: +4 -4
Use MAP_SHARED.

diffstat:

 usr.bin/cmp/regular.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (33 lines):

diff -r 830e2b01bf49 -r de75e820d006 usr.bin/cmp/regular.c
--- a/usr.bin/cmp/regular.c     Thu Aug 24 06:44:43 2000 +0000
+++ b/usr.bin/cmp/regular.c     Thu Aug 24 06:54:29 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: regular.c,v 1.8.4.1 2000/07/20 19:06:09 jdolecek Exp $ */
+/*     $NetBSD: regular.c,v 1.8.4.2 2000/08/24 06:54:29 enami Exp $    */
 
 /*-
  * Copyright (c) 1991, 1993, 1994
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)regular.c  8.3 (Berkeley) 4/2/94";
 #else
-__RCSID("$NetBSD: regular.c,v 1.8.4.1 2000/07/20 19:06:09 jdolecek Exp $");
+__RCSID("$NetBSD: regular.c,v 1.8.4.2 2000/08/24 06:54:29 enami Exp $");
 #endif
 #endif /* not lint */
 
@@ -82,12 +82,12 @@
        }
 
        if ((p1 = (u_char *)mmap(NULL, (size_t)length,
-           PROT_READ, MAP_FILE, fd1, skip1)) == MAP_FAILED)
+           PROT_READ, MAP_FILE|MAP_SHARED, fd1, skip1)) == MAP_FAILED)
                goto mmap_failed;
        (void)madvise(p1, (size_t)length, MADV_SEQUENTIAL);
 
        if ((p2 = (u_char *)mmap(NULL, (size_t)length,
-           PROT_READ, MAP_FILE, fd2, skip2)) == MAP_FAILED) {
+           PROT_READ, MAP_FILE|MAP_SHARED, fd2, skip2)) == MAP_FAILED) {
                munmap(p1, (size_t) length);
                goto mmap_failed;
        }