593     const char *cp, *scope, *addr;  in explore_numeric_scope()  local
613     cp = strchr(hostname, SCOPE_DELIMITER);  in explore_numeric_scope()
614     if (cp == NULL) return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
622     hostname2[cp - hostname] = '\0';  in explore_numeric_scope()
624     scope = cp + 1;  in explore_numeric_scope()
816         BOUNDS_CHECK(cp, x); \
817         cp += (x);           \
836     const u_char* cp;  in getanswer()  local
871     cp = answer->buf;  in getanswer()
877     n = dn_expand(answer->buf, eom, cp, bp, ep - bp);  in getanswer()
900     while (ancount-- > 0 && cp < eom && !had_error) {  in getanswer()
901         n = dn_expand(answer->buf, eom, cp, bp, ep - bp);  in getanswer()
906         cp += n; /* name */  in getanswer()
907         BOUNDS_CHECK(cp, 3 * INT16SZ + INT32SZ);  in getanswer()
908         type = ntohs(*reinterpret_cast<const uint16_t*>(cp));  in getanswer()
909         cp += INT16SZ; /* type */  in getanswer()
910         int cl = ntohs(*reinterpret_cast<const uint16_t*>(cp));  in getanswer()
911         cp += INT16SZ + INT32SZ; /* class, TTL */  in getanswer()
912         n = ntohs(*reinterpret_cast<const uint16_t*>(cp));  in getanswer()
913         cp += INT16SZ; /* len */  in getanswer()
914         BOUNDS_CHECK(cp, n);  in getanswer()
917             cp += n;  in getanswer()
921             n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);  in getanswer()
926             cp += n;  in getanswer()
940                 cp += n;  in getanswer()
947             cp += n;  in getanswer()
956                     cp += n;  in getanswer()
960                     cp += n;  in getanswer()
964                     cp += n;  in getanswer()
969                     memcpy(&in6, cp, IN6ADDRSZ);  in getanswer()
971                         cp += n;  in getanswer()
988                     cp += n;  in getanswer()
991                 cur->ai_next = get_ai(&ai, afd, (const char*) cp);  in getanswer()
994                 cp += n;  in getanswer()
1493     char *cp, *tname, *cname;  in _gethtent()  local
1506     if (!(cp = strpbrk(p, "#\n"))) goto again;  in _gethtent()
1507     *cp = '\0';  in _gethtent()
1508     if (!(cp = strpbrk(p, " \t"))) goto again;  in _gethtent()
1509     *cp++ = '\0';  in _gethtent()
1513     while (cp && *cp) {  in _gethtent()
1514         if (*cp == ' ' || *cp == '\t') {  in _gethtent()
1515             cp++;  in _gethtent()
1518         if (!cname) cname = cp;  in _gethtent()
1519         tname = cp;  in _gethtent()
1520         if ((cp = strpbrk(cp, " \t")) != NULL) *cp++ = '\0';  in _gethtent()
1669     const char *cp, *const *domain;  in res_searchN()  local
1683     for (cp = name; *cp; cp++) dots += (*cp == '.');  in res_searchN()
1685     if (cp > name && *--cp == '.') trailing_dot++;  in res_searchN()