1#ifndef WIN32_LEAN_AND_MEAN
 2#define WIN32_LEAN_AND_MEAN
 3#endif
 4#undef  __CRT__NO_INLINE
 5#define __CRT__NO_INLINE
 6#include <winsock2.h>
 7#include <wspiapi.h>
 8
 9int WINAPI
10WspiapiClone (WORD wPort, struct addrinfo *ptResult)
11{
12  struct addrinfo *p = NULL;
13  struct addrinfo *n = NULL;
14
15  for (p = ptResult; p != NULL;)
16    {
17	n = WspiapiNewAddrInfo (SOCK_DGRAM, p->ai_protocol, wPort,
18				((struct sockaddr_in *) p->ai_addr)->sin_addr.s_addr);
19	if (!n)
20	  break;
21	n->ai_next = p->ai_next;
22	p->ai_next = n;
23	p = n->ai_next;
24    }
25  if (p != NULL)
26    return EAI_MEMORY;
27  return 0;
28}