[src/trunk]: src/lib/libc/rpc Explicitly cast argument of ffs(3) to fix lint ...

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

details:   https://anonhg.NetBSD.org/src/rev/cbc30ad0ee89
branches:  trunk
changeset: 756207:cbc30ad0ee89
user:      tron <tron%NetBSD.org@localhost>
date:      Thu Jul 08 20:12:37 2010 +0000

description:
Explicitly cast argument of ffs(3) to fix lint error.

diffstat:

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

diffs (27 lines):

diff -r b905c6b5ecde -r cbc30ad0ee89 lib/libc/rpc/svc.c
--- a/lib/libc/rpc/svc.c        Thu Jul 08 20:09:29 2010 +0000
+++ b/lib/libc/rpc/svc.c        Thu Jul 08 20:12:37 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: svc.c,v 1.29 2010/07/08 14:45:08 rmind Exp $   */
+/*     $NetBSD: svc.c,v 1.30 2010/07/08 20:12:37 tron Exp $    */
 
 /*
  * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
@@ -35,7 +35,7 @@
 static char *sccsid = "@(#)svc.c 1.44 88/02/08 Copyr 1984 Sun Micro";
 static char *sccsid = "@(#)svc.c       2.4 88/08/11 4.0 RPCSRC";
 #else
-__RCSID("$NetBSD: svc.c,v 1.29 2010/07/08 14:45:08 rmind Exp $");
+__RCSID("$NetBSD: svc.c,v 1.30 2010/07/08 20:12:37 tron Exp $");
 #endif
 #endif
 
@@ -643,7 +643,7 @@
 
        maskp = readfds->fds_bits;
        for (sock = 0; sock < FD_SETSIZE; sock += NFDBITS) {
-           for (mask = *maskp++; (bit = ffs(mask)) != 0;
+           for (mask = *maskp++; (bit = ffs((int)mask)) != 0;
                mask ^= (1 << (bit - 1))) {
                /* sock has input waiting */
                fd = sock + bit - 1;