diff options
Diffstat (limited to 'lib/libc/inet/inet_netof.c')
| -rw-r--r-- | lib/libc/inet/inet_netof.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/lib/libc/inet/inet_netof.c b/lib/libc/inet/inet_netof.c index c228e3d..8f3ff63 100644 --- a/lib/libc/inet/inet_netof.c +++ b/lib/libc/inet/inet_netof.c @@ -10,10 +10,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. @@ -34,6 +30,8 @@ #if defined(LIBC_SCCS) && !defined(lint) static const char sccsid[] = "@(#)inet_netof.c 8.1 (Berkeley) 6/4/93"; #endif /* LIBC_SCCS and not lint */ +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); #include "port_before.h" @@ -43,15 +41,15 @@ static const char sccsid[] = "@(#)inet_netof.c 8.1 (Berkeley) 6/4/93"; #include "port_after.h" -/*% +/* * Return the network number from an internet * address; handles class a/b/c network #'s. */ -u_long +in_addr_t inet_netof(in) struct in_addr in; { - register u_long i = ntohl(in.s_addr); + in_addr_t i = ntohl(in.s_addr); if (IN_CLASSA(i)) return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT); @@ -61,4 +59,9 @@ inet_netof(in) return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT); } -/*! \file */ +/* + * Weak aliases for applications that use certain private entry points, + * and fail to include <arpa/inet.h>. + */ +#undef inet_netof +__weak_reference(__inet_netof, inet_netof); |
