238: } else {
239: snprintf(numserv, sizeof(numserv), "%u", ntohs(port));
240: if (strlen(numserv) + 1 > servlen)
434: if ((flags & NI_NUMERICSCOPE) != 0) {
435: n = snprintf(buf, bufsiz, "%u", sa6->sin6_scope_id);
436: if (n < 0 || n >= bufsiz)
452: /* last resort */
453: n = snprintf(buf, bufsiz, "%u", sa6->sin6_scope_id);
454: if (n < 0 || (size_t) n >= bufsiz)
481: if (sdl->sdl_nlen == 0 && sdl->sdl_alen == 0 && sdl->sdl_slen == 0) {
482: n = snprintf(host, hostlen, "link#%u", sdl->sdl_index);
483: if (n < 0 || (socklen_t) n > hostlen) {
495: if (CLLADDR(sdl)[1] == 0)
496: n = snprintf(host, hostlen, "%u", CLLADDR(sdl)[0]);
497: else
498: n = snprintf(host, hostlen, "%u.%u",
499: CLLADDR(sdl)[1], CLLADDR(sdl)[0]);
552: for (i = 0; i < len; i++) {
553: n = snprintf(outp, hostlen, "%s%02x",
554: i ? ":" : "", cp[i]);