Lines Matching refs:hbuf
370 char hbuf[256];
413 hbuf[0] = '[';
414 if (!inet_ntop(af, ia, hbuf + 1, sizeof(hbuf) - 3)) {
415 (void) snpf(&hbuf[1], (sizeof(hbuf) - 1),
418 len = strlen(hbuf);
419 (void) snpf(&hbuf[len], sizeof(hbuf) - len, "]");
425 (void) snpf(hbuf, sizeof(hbuf), "%u.%u.%u.%u", ia[0], ia[1],
428 (void) snpf(hbuf, sizeof(hbuf), "(unknown AF value: %d)", af);
429 hn = hbuf;