diff options
Diffstat (limited to 'newlib/libc/sys/linux/net/inet_netof.c')
| -rw-r--r-- | newlib/libc/sys/linux/net/inet_netof.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/newlib/libc/sys/linux/net/inet_netof.c b/newlib/libc/sys/linux/net/inet_netof.c index 3035f3402..e2e84d340 100644 --- a/newlib/libc/sys/linux/net/inet_netof.c +++ b/newlib/libc/sys/linux/net/inet_netof.c @@ -10,6 +10,10 @@ * 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. @@ -30,11 +34,13 @@ #if defined(LIBC_SCCS) && !defined(lint) static char sccsid[] = "@(#)inet_netof.c 8.1 (Berkeley) 6/4/93"; #endif /* LIBC_SCCS and not lint */ +#include <sys/cdefs.h> +#include <sys/types.h> +#include <machine/endian.h> #include <sys/param.h> #include <netinet/in.h> #include <arpa/inet.h> -#include "libc-symbols.h" /* * Return the network number from an internet @@ -44,7 +50,7 @@ in_addr_t inet_netof(in) struct in_addr in; { - register u_int32_t 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); @@ -53,4 +59,10 @@ inet_netof(in) else return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT); } -libc_hidden_def (inet_netof) + +/* + * 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); |