ishost
if (!ishost(*p)) {
if (!ishost(*p)) {
extern int ishost(char *sys, char *rest);
while (((cp = lasthost(from)) != 0) && ishost(cp, name)) {
if (!ishost(sys, rest)) {
while (ishost(host, cp))
validate_net_address_syntax(char *address, boolean_t ishost)
if (ishost && slashp != NULL) {
if (ishost) {
if (ishost)