added some minor protection against multiple inclusion

This commit is contained in:
Michael Richardson 2016-07-09 17:22:13 -04:00
parent 292d58b784
commit a9f4d1c299

View File

@ -319,6 +319,7 @@ typedef char* caddr_t;
* define struct in6_addr so that we can use it for IPv6 addresses.
*/
#ifndef HAVE_OS_IPV6_SUPPORT
#ifndef AF_INET6
#define AF_INET6 24
struct in6_addr {
@ -329,11 +330,12 @@ struct in6_addr {
} __u6_addr; /* 128-bit IP6 address */
};
#endif
#endif
#ifndef NI_MAXHOST
#define NI_MAXHOST 1025
#endif
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 16
#endif