Lines Matching defs:fprev
4528 frentry_t frd, *fp, *f, **fprev, **ftail;
4737 fprev = NULL;
4747 fprev = ipf_auth_rulehead(softc);
4750 fprev = &softc->ipf_acct[in][set];
4752 fprev = &softc->ipf_rules[in][set];
4754 if (fprev == NULL) {
4761 fprev = &fg->fg_start;
4981 ftail = fprev;
4984 ftail = fprev;
4988 fprev = ftail;
5058 for (ftail = fprev; (f = *ftail) != NULL; ) {
5062 fprev = ftail;
5064 ftail = fprev;
5069 while ((f = *fprev) != NULL) {
5072 fprev = &f->fr_next;
5074 ftail = fprev;
5079 fprev = ftail;