From c97e08fb9426839ce61bdba2e365f51a9c3deccb Mon Sep 17 00:00:00 2001
From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Thu, 13 Sep 2001 21:19:13 +0000
Subject: [PATCH] fix savecore so that it works on the alpha after the size
 change of dumpmag from an int to a u_long in rev 1.41 -- without this change,
 savecore will always fail like this:

#savecore -v /var/crash
dumplo = 874356736 (1707728 * 512)
savecore: magic number mismatch (8fca0101 != 8fca0101)
savecore: no core dump
---
 sbin/savecore/savecore.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c
index 966d18a2d227..5c6bdb58a3e2 100644
--- a/sbin/savecore/savecore.c
+++ b/sbin/savecore/savecore.c
@@ -328,7 +328,7 @@ check_kmem()
 void
 clear_dump()
 {
-	int newdumpmag;
+	u_long newdumpmag;
 
 	newdumpmag = 0;
 	DumpWrite(dumpfd, &newdumpmag, sizeof(newdumpmag),
@@ -343,7 +343,7 @@ clear_dump()
 int
 dump_exists()
 {
-	int newdumpmag;
+	u_long newdumpmag;
 
 	DumpRead(dumpfd, &newdumpmag, sizeof(newdumpmag),
 	    (off_t)(dumplo + ok(dump_nl[X_DUMPMAG].n_value)), L_SET);