[src/trunk]: src/include use __type_fit() instead of locally brewed macro

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

details:   https://anonhg.NetBSD.org/src/rev/c0c8de8ccfb2
branches:  trunk
changeset: 778039:c0c8de8ccfb2
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Mar 13 21:14:55 2012 +0000

description:
use __type_fit() instead of locally brewed macro

diffstat:

 include/db.h |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 8d167eea3cbe -r c0c8de8ccfb2 include/db.h
--- a/include/db.h      Tue Mar 13 21:13:30 2012 +0000
+++ b/include/db.h      Tue Mar 13 21:14:55 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db.h,v 1.24 2008/08/26 21:18:38 joerg Exp $    */
+/*     $NetBSD: db.h,v 1.25 2012/03/13 21:14:55 christos Exp $ */
 
 /*-
  * Copyright (c) 1990, 1993, 1994
@@ -214,8 +214,7 @@
 
 #ifdef __DBINTERFACE_PRIVATE
 
-#define _DBMASK(a) (~((1ULL << (sizeof(a) * NBBY)) - 1))
-#define _DBFIT(a, t) _DIAGASSERT(((a) & _DBMASK(t)) == 0)
+#define _DBFIT(a, t) _DIAGASSERT(__type_fit(t, a))
 
 DB     *__bt_open(const char *, int, mode_t, const BTREEINFO *, int);
 DB     *__hash_open(const char *, int, mode_t, const HASHINFO *, int);