Lines Matching refs:pp2
228 { register struct protosw *pp1, *pp2;
230 for (pp2 = NULL, pp1 = dp->dom_protosw; pp1; pp1 = pp1->pr_next)
235 pp2 = pp1;
237 if (pp2 == NULL)
240 pp2->pr_next = pp;
257 register struct protosw *pp1, *pp2;
259 for (pp2 = NULL, pp1 = dp->dom_protosw; pp1; pp1 = pp1->pr_next)
263 pp2 = pp1;
268 if (pp2)
269 pp2->pr_next = pp1->pr_next;