780 	smallint flg_export; /* putenv should be done on this var */  member
2363 			if (cur->flg_export)  in set_local_var()
2375 					cur->flg_export ? "exported " : "",  in set_local_var()
2383 					cur->flg_export ? "exported " : "",  in set_local_var()
2438 		cur->flg_export = 1;  in set_local_var()
2440 	if (cur->flg_export) {  in set_local_var()
2442 			cur->flg_export = 0;  in set_local_var()
2523 		if (var->flg_export) {  in add_vars()
7417 		if (!cur->flg_export || cur->flg_read_only)  in re_execute_shell()
7436 		} else if (!cur->flg_export) {  in re_execute_shell()
8190 		if (cur->flg_export) {  in remove_nested_vars()
10234 	shell_ver->flg_export = 1;  in hush_main()
10252 			cur_var->flg_export = 1;  in hush_main()
11107 					var->flg_export = 0;  in helper_export_local()
11116 					var->flg_export = 1;  in helper_export_local()