Lines Matching refs:NULL
63 if (nfp == NULL)
87 { if (nfp1 == NULL)
93 { if (nfp1 == NULL)
128 return(NULL);
141 struct NFDescriptor *nf1, *nf2 = NULL;
143 if (np->nke_where != NULL)
144 { if ((nf2 = find_nke(np->nke_where)) == NULL)
150 if ((nf1 = find_nke(np->nke_handle)) == NULL)
156 kp1 = NULL;
165 if (kp == NULL)
176 if (kp == NULL)
188 if (kp == NULL)
191 if (kp1 == NULL)
198 kp->e_fcb = NULL;
214 * is not NULL before derefing it. The result is a panic in
215 * the very few cases where the e_fcb is actually NULL.
219 * our own functions that just check for NULL before
223 static struct sockif* g_symantec_if_funcs = NULL;
224 static struct sockutil* g_symantec_util_funcs = NULL;
280 if (p2->e_fcb != NULL && g_symantec_util_funcs)
288 if (p3->e_fcb != NULL && g_symantec_util_funcs)
296 if (p2->e_fcb != NULL && g_symantec_if_funcs)
304 if (p2->e_fcb != NULL && g_symantec_if_funcs)
312 if (p3->e_fcb != NULL && g_symantec_if_funcs)
320 if (p2->e_fcb != NULL && g_symantec_if_funcs)
329 if (p7->e_fcb != NULL && g_symantec_if_funcs)
337 if (p2->e_fcb != NULL && g_symantec_if_funcs)
345 if (p3->e_fcb != NULL && g_symantec_if_funcs)