Lines Matching refs:NULL
57 return NULL;69 if (proto != NULL) {72 return NULL;76 return NULL;85 return NULL;88 return NULL;92 return NULL;95 return NULL;97 return NULL;104 if (_servent_parseline(sd, sp) == NULL)108 if (proto == NULL || strcmp(sp->s_proto, proto) == 0)111 return NULL;