269     sallvar_T	*sav;  in free_all_script_vars()  local
282 	    sav = HI2SAV(hi);  in free_all_script_vars()
283 	    while (sav != NULL)  in free_all_script_vars()
285 		sav_next = sav->sav_next;  in free_all_script_vars()
286 		if (sav->sav_di == NULL)  in free_all_script_vars()
287 		    clear_tv(&sav->sav_tv);  in free_all_script_vars()
288 		vim_free(sav);  in free_all_script_vars()
289 		sav = sav_next;  in free_all_script_vars()
832 	sallvar_T   *sav = NULL;  in update_vim9_script_var()  local
844 	    for (sav = HI2SAV(hi); ; sav = sav->sav_next)  in update_vim9_script_var()
846 		if (sav->sav_block_id == si->sn_current_block_id)  in update_vim9_script_var()
850 						       + sav->sav_var_vals_idx;  in update_vim9_script_var()
852 		    if (sv->sv_tv == &sav->sav_tv)  in update_vim9_script_var()
854 			clear_tv(&sav->sav_tv);  in update_vim9_script_var()
856 			sav->sav_di = di;  in update_vim9_script_var()
860 		if (sav->sav_next == NULL)  in update_vim9_script_var()
889 	    else if (sav != NULL)  in update_vim9_script_var()
891 		sav->sav_next = newsav;  in update_vim9_script_var()
932 	sallvar_T	*sav = HI2SAV(all_hi);  in hide_script_var()  local
937 	while (sav != NULL && sav->sav_var_vals_idx != idx)  in hide_script_var()
939 	    sav_prev = sav;  in hide_script_var()
940 	    sav = sav->sav_next;  in hide_script_var()
942 	if (sav != NULL)  in hide_script_var()
947 		sav->sav_tv = di->di_tv;  in hide_script_var()
949 		sav->sav_flags = di->di_flags;  in hide_script_var()
950 		sav->sav_di = NULL;  in hide_script_var()
951 		sv->sv_tv = &sav->sav_tv;  in hide_script_var()
958 		    sav_prev->sav_next = sav->sav_next;  in hide_script_var()
960 		vim_free(sav);  in hide_script_var()