4010     regsub_T	synt; // \z( .. \) matches  member
4064 	log_subexpr(&subs->synt);  in log_subsexpr()
4132 	copy_sub(&to->subs.synt, &from->subs.synt);  in copy_pim()
4345 				|| sub_equal(&thread->subs.synt, &subs->synt))  in has_state_with_pos()
4674 			copy_sub(&temp_subs.synt, &subs->synt);  in addstate()
4704 		copy_sub(&thread->subs.synt, &subs->synt);  in addstate()
4765 		sub = &subs->synt;  in addstate()
4836 		sub = &subs->synt;  in addstate()
4893 		sub = &subs->synt;  in addstate()
4938 		sub = &subs->synt;  in addstate()
5969 		    copy_sub(&submatch->synt, &t->subs.synt);  in nfa_regmatch()
6027 			copy_sub(&m->synt, &t->subs.synt);  in nfa_regmatch()
6069 			    copy_sub_off(&m->synt, &t->subs.synt);  in nfa_regmatch()
6097 				copy_sub_off(&t->subs.synt, &m->synt);  in nfa_regmatch()
6125 			pim.subs.synt.in_use = 0;  in nfa_regmatch()
6194 		    copy_sub_off(&m->synt, &t->subs.synt);  in nfa_regmatch()
6217 			copy_sub_off(&t->subs.synt, &m->synt);  in nfa_regmatch()
6984 				copy_sub_off(&pim->subs.synt, &m->synt);  in nfa_regmatch()
7011 			    copy_sub_off(&t->subs.synt, &pim->subs.synt);  in nfa_regmatch()
7241     clear_sub(&subs.synt);  in nfa_regtry()
7242     clear_sub(&m.synt);  in nfa_regtry()
7304 	for (i = 1; i < subs.synt.in_use; i++)  in nfa_regtry()
7308 		struct multipos *mpos = &subs.synt.list.multi[i];  in nfa_regtry()
7321 		struct linepos *lpos = &subs.synt.list.line[i];  in nfa_regtry()