Lines Matching refs:buf
11 struct hostent *h, char *buf, size_t buflen,
32 i = (uintptr_t)buf & sizeof(char *)-1;
35 buf += sizeof(char *)-i;
38 h->h_addr_list = (void *)buf;
39 buf += 2*sizeof(char *);
40 h->h_aliases = (void *)buf;
41 buf += 2*sizeof(char *);
43 h->h_addr_list[0] = buf;
45 buf += l;
47 h->h_aliases[0] = buf;
50 switch (getnameinfo((void *)&sa, sl, buf, buflen, 0, 0, 0)) {