1var void 2var void 3cmd command 4var e_restricted 5var sh 6var st 7var states 8var break 9var case 10var flags 11var break 12var case 13var flags 14var break 15var case 16var shp 17var xargexit 18var break 19var case 20var if 21var argc 22str "%s" 23str "%s" 24str "%s" 25cmd whence 26str "%s" 27str "%s" 28var _ast_optusage 29var is_reserved 30var is_xalias 31var is_alias 32def cp "" 33var is_ufunction 34var is_spcbuiltin 35var is_builtin 36var is_function 37var is_talias 38var is_ufunction 39var is_builtver 40str "is" 41var is_talias 42var e_found 43var while 44var pp 45var return 46var r 47