diff options
Diffstat (limited to 'bits/in.h')
| -rw-r--r-- | bits/in.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/bits/in.h b/bits/in.h index 7241bd24c3..83d7ae6b10 100644 --- a/bits/in.h +++ b/bits/in.h @@ -18,8 +18,9 @@ /* Generic version. */ -#ifndef _NETINET_INBITS_H -#define _NETINET_INBITS_H 1 +#ifndef _NETINET_IN_H +# error "Never use <bits/in.h> directly; include <netinet/in.h> instead." +#endif /* Link numbers. */ #define IMPLINK_IP 155 @@ -55,10 +56,10 @@ struct ip_opts /* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */ struct ip_mreq -{ - struct in_addr imr_multiaddr; /* IP multicast address of group */ - struct in_addr imr_interface; /* local IP address of interface */ -}; + { + struct in_addr imr_multiaddr; /* IP multicast address of group */ + struct in_addr imr_interface; /* local IP address of interface */ + }; /* IPV6 socket options. */ #define IPV6_ADDRFORM 1 @@ -80,5 +81,3 @@ struct ip_mreq #define IPV6_MULTICAST_LOOP 19 #define IPV6_ADD_MEMBERSHIP 20 #define IPV6_DROP_MEMBERSHIP 21 - -#endif /* netinet/inbits.h */ |