diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/inet/inet_netof.c')
| -rw-r--r-- | usr/src/lib/libbc/libc/inet/inet_netof.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/usr/src/lib/libbc/libc/inet/inet_netof.c b/usr/src/lib/libbc/libc/inet/inet_netof.c deleted file mode 100644 index 19587623e8..0000000000 --- a/usr/src/lib/libbc/libc/inet/inet_netof.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* - * Copyright 1983 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <sys/types.h> -#include <netinet/in.h> - -/* - * Return the network number from an internet - * address; handles class a/b/c network #'s. - */ -int -inet_netof(struct in_addr in) -{ - u_long i = ntohl(in.s_addr); - - if (IN_CLASSA(i)) - return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT); - else if (IN_CLASSB(i)) - return (((i)&IN_CLASSB_NET) >> IN_CLASSB_NSHIFT); - else - return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT); -} |