strnstr
char *strnstr(const char *, const char *, size_t) __pure;
if ((wc = strnstr(m, "*", mlen)) == NULL)
if (strnstr(wc + 1, "*", mlen - wcidx - 1) != NULL)
mdot1 = strnstr(m, ".", mlen);
mdot2 = strnstr(mdot1 + 1, ".", mlen - mdot1idx - 1);
hdot = strnstr(h, ".", hlen);
if (strnstr(platform, "vkernel", PLATFORM_LEN) == NULL)
host = strnstr(buf, WHOIS_SERVER_ID, len);
strnstr(buf, WHOIS_ORG_SERVER_ID, len)) != NULL) {
if (strnstr(buf, ip_whois[i], len) !=