64 	struct irs_ng *ng;  in irs_gen_ng()  local
67 	if (!(ng = memget(sizeof *ng))) {  in irs_gen_ng()
71 	memset(ng, 0x5e, sizeof *ng);  in irs_gen_ng()
73 		memput(ng, sizeof *ng);  in irs_gen_ng()
80 	ng->private = pvt;  in irs_gen_ng()
81 	ng->close = ng_close;  in irs_gen_ng()
82 	ng->next = ng_next;  in irs_gen_ng()
83 	ng->test = ng_test;  in irs_gen_ng()
84 	ng->rewind = ng_rewind;  in irs_gen_ng()
85 	ng->minimize = ng_minimize;  in irs_gen_ng()
86 	return (ng);  in irs_gen_ng()
107 	struct irs_ng *ng;  in ng_next()  local
110 		ng = pvt->rule->inst->ng;  in ng_next()
111 		if ((*ng->next)(ng, host, user, domain) == 1)  in ng_next()
117 			ng = pvt->rule->inst->ng;  in ng_next()
118 			(*ng->rewind)(ng, pvt->curgroup);  in ng_next()
130 	struct irs_ng *ng;  in ng_test()  local
135 		ng = rule->inst->ng;  in ng_test()
136 		rval = (*ng->test)(ng, name, user, host, domain);  in ng_test()
146 	struct irs_ng *ng;  in ng_rewind()  local
153 		ng = pvt->rule->inst->ng;  in ng_rewind()
154 		(*ng->rewind)(ng, pvt->curgroup);  in ng_rewind()
164 		struct irs_ng *ng = rule->inst->ng;  in ng_minimize()  local
166 		(*ng->minimize)(ng);  in ng_minimize()