[src/trunk]: src/lib/libc/gen Add a pair of casts to silence lint about conve...

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

details:   https://anonhg.NetBSD.org/src/rev/d18fb23c8b5c
branches:  trunk
changeset: 778331:d18fb23c8b5c
user:      he <he%NetBSD.org@localhost>
date:      Thu Mar 22 13:25:45 2012 +0000

description:
Add a pair of casts to silence lint about conversion possibly losing bits.

diffstat:

 lib/libc/gen/modf_ieee754.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r 6fbb78ce9040 -r d18fb23c8b5c lib/libc/gen/modf_ieee754.c
--- a/lib/libc/gen/modf_ieee754.c       Thu Mar 22 13:15:48 2012 +0000
+++ b/lib/libc/gen/modf_ieee754.c       Thu Mar 22 13:25:45 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: modf_ieee754.c,v 1.3 2010/01/27 14:10:41 drochner Exp $ */
+/* $NetBSD: modf_ieee754.c,v 1.4 2012/03/22 13:25:45 he Exp $ */
 
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
@@ -92,8 +92,8 @@
        frac = ((u_int64_t)v.dblu_dbl.dbl_frach << 32) + v.dblu_dbl.dbl_fracl;
        frac >>= DBL_FRACBITS - (u.dblu_dbl.dbl_exp - DBL_EXP_BIAS);
        frac <<= DBL_FRACBITS - (u.dblu_dbl.dbl_exp - DBL_EXP_BIAS);
-       v.dblu_dbl.dbl_fracl = frac & 0xffffffff;
-       v.dblu_dbl.dbl_frach = frac >> 32;
+       v.dblu_dbl.dbl_fracl = (u_int) (frac & 0xffffffffULL);
+       v.dblu_dbl.dbl_frach = (u_int) (frac >> 32);
        *iptr = v.dblu_d;
 
        u.dblu_d -= v.dblu_d;