commit 860d327c8f0f5d12a61deb1bcd1ef2faf671d208
from: Russ Cox <rsc@swtch.com>
date: Thu Aug 05 00:35:44 2010 UTC

sam: use ulong as type of dev consistently

Otherwise io.c:39 compares int != ulong,
causing spurious file modification warnings
when dev doesn't fit in an int.

R=r
http://codereview.appspot.com/1917045

commit - 4e2602a75400da71741721079d547e2b05e97a7c
commit + 860d327c8f0f5d12a61deb1bcd1ef2faf671d208
blob - 04b3e1178b4c9b1aad21b13de8faee7a0fe5f3d0
blob + f182ec98625012a7c6c2c0958756d5c7ad0e37f4
--- src/cmd/sam/sam.h
+++ src/cmd/sam/sam.h
@@ -160,7 +160,7 @@ struct File
 	String		name;		/* name of associated file */
 	uvlong		qidpath;	/* of file when read */
 	uint		mtime;		/* of file when read */
-	int		dev;		/* of file when read */
+	ulong	dev;		/* of file when read */
 	int		unread;		/* file has not been read from disk */
 
 	long		seq;		/* if seq==0, File acts like Buffer */