getprotoent
struct protoent *getprotoent(void);
while ((pp = getprotoent()) != NULL) {
while ((pe = getprotoent()) != NULL) {
ATF_TC_WITHOUT_HEAD(getprotoent);
ATF_TC_BODY(getprotoent, tc)
ATF_TP_ADD_TC(tp, getprotoent);
while ((p = getprotoent()) != NULL)
while ((pe = getprotoent()) != NULL)
while ((p = getprotoent()) != NULL) {
while (getprotoent() != NULL)