Lines Matching refs:NULL
58 return NULL;
70 return NULL;
71 if (proto != NULL) {
74 return NULL;
78 return NULL;
87 return NULL;
90 return NULL;
96 return NULL;
98 return NULL;
102 return NULL;
105 return NULL;
107 return NULL;
114 return NULL;
120 if (_servent_parseline(sd, sp) == NULL)
131 if (proto == NULL || strcmp(sp->s_proto, proto) == 0)
134 return NULL;
142 assert(name != NULL);
143 /* proto may be NULL */