Version 199.txr-199

* RELNOTES: Updated.

* configure, txr.1: Bumped version and date.

* share/txr/stdlib/ver.tl: Likewise.

* txr.vim, tl.vim: Regenerated.

* protsym.c: Regenerated.

7 files changed, 536 insertions, 490 deletions

diff --git a/RELNOTES b/RELNOTES
index c3cc6b8e..40bd66cc 100644
--- a/RELNOTES
+++ b/RELNOTES
@@ -1,3 +1,47 @@
+                                    TXR 199
+                                   2018-10-28
+
+
+  Features
+
+  - compiler:
+    - hash bang in source files translated into compiled files.
+    - more constant folding optimizations in equality comparisons.
+    - de-duplication of code when compiling switch form whose branches
+      share source code substructure (the basis for tagbody).
+    - faster access to global lexical variables via two new VM instructions.
+    - semantics change in handling of free variables:
+      - undeclared variables treated as lexical rather than special.
+      - defvar/defparm now warn if the variable was already used.
+
+  - OOP:
+    - improved diagnostics in uslot and umethod.
+
+  - math:
+    - new function random-float which produces evenly-distributed
+      pseudo-random values in the range [0, 1).
+    - functions exposed for floating-point rounding control.
+    - new signum function.
+
+  - lib:
+    - list-builder methods rewritten for semantics and efficiency.
+    - op-related macros rewritten in Lisp.
+    - hashing function for floating-point values rewritten for efficiency.
+
+  - evaluation:
+    - top level forms under evaluation and compilation handled
+      incrementally:
+      - thus: if (prog A B) is a top-level form, then A will be
+        macro-expanded and evaluated before B, so B can rely on
+        A's expansion and compile-time effects to have occurred.
+
+  Bugs
+
+  - compiler:
+    - fixed miscompiled empty test in for loop.
+
+
+
                                     TXR 198
                                    2018-07-06
 
diff --git a/configure b/configure
index f50b757f..633fb1f2 100755
--- a/configure
+++ b/configure
@@ -454,7 +454,7 @@ fi
 #
 
 
-txr_ver=198
+txr_ver=199
 
 #
 # The all important banner.
diff --git a/protsym.c b/protsym.c
index 4f1e9232..07cb0815 100644
--- a/protsym.c
+++ b/protsym.c
@@ -45,90 +45,90 @@ extern val casequal_star_s, cases_s, cat_s, catch_s, cdigit_k;
 extern val cdr_s, char_s, chars_k, choose_s, chr_s;
 extern val chset_s, circref_s, clear_error_s, close_s, closure_s;
 extern val cobj_s, coll_s, collect_each_s, collect_each_star_s, collect_s;
-extern val colon_k, compl_s, compound_s, cond_s, cons_s;
-extern val continue_k, continue_s, counter_k, cptr_s, cset_s;
-extern val cspace_k, ctime_k, ctime_s, cword_char_k, data_s;
-extern val day_s, decline_k, defex_s, deffilter_s, define_s;
-extern val defmacro_s, defparm_s, defparml_s, defr_warning_s, defsymacro_s;
-extern val defun_s, defvar_s, defvarl_s, dev_k, dev_s;
-extern val digit_k, do_s, dohash_s, double_s, downcase_k;
-extern val dst_s, dvbind_s, dwim_s, each_op_s, each_s;
-extern val each_star_s, elif_s, else_s, empty_s, enum_s;
-extern val enumed_s, env_k, env_s, eof_s, eol_s;
-extern val eq_s, eql_based_k, eql_s, equal_based_k, equal_s;
-extern val error_s, eval_error_s, expr_s, fail_s, fbind_s;
-extern val fd_k, ffi_call_desc_s, ffi_closure_s, ffi_type_s, file_error_s;
-extern val fill_buf_s, filter_k, filter_s, filters_s, finally_s;
-extern val finish_k, first_s, fixnum_s, flatten_s, flet_s;
-extern val float_s, flush_s, for_op_s, for_s, for_star_s;
-extern val force_s, forget_s, form_k, format_s, freeform_s;
-extern val from_current_k, from_end_k, from_list_s, from_start_k, frombase64_k;
-extern val fromhtml_k, frompercent_k, fromurl_k, fun_k, fun_s;
-extern val fuzz_s, gap_k, gather_s, gen_s, generate_s;
-extern val gensym_counter_s, get_byte_s, get_char_s, get_error_s, get_error_str_s;
-extern val get_fd_s, get_line_s, get_prop_s, gid_k, gid_s;
-extern val gmtoff_s, greedy_k, gun_s, handler_bind_s, hash_construct_s;
-extern val hash_iter_s, hash_lit_s, hash_s, hash_seed_s, hextoint_k;
-extern val hour_s, iapply_s, identity_s, if_s, iflet_s;
-extern val in_package_s, inc_s, include_s, init_k, ino_k;
-extern val ino_s, int16_s, int32_s, int64_s, int8_s;
-extern val int_s, integer_s, internal_error_s, into_k, intr_s;
-extern val keyword_package_s, labels_s, lambda_s, lambda_set_s, last_s;
-extern val lbind_s, lcons_s, le_double_s, le_float_s, le_int16_s;
-extern val le_int32_s, le_int64_s, le_uint16_s, le_uint32_s, le_uint64_s;
-extern val length_s, let_s, let_star_s, lfilt_k, line_s;
-extern val lines_k, list_k, list_s, list_star_s, listener_greedy_eval_s;
-extern val listener_hist_len_s, listener_multi_line_p_s, listener_pprint_s, listener_sel_inclusive_p_s, lists_k;
-extern val lit_s, load_path_s, load_recursive_s, load_s, load_time_lit_s;
-extern val load_time_s, local_s, long_s, longest_k, lstr_s;
-extern val mac_param_bind_s, macro_s, macro_time_s, macrolet_s, make_struct_lit_s;
-extern val mandatory_k, maxgap_k, maxtimes_k, maybe_s, mdo_s;
-extern val memq_s, memql_s, memqual_s, merge_s, meth_s;
-extern val min_s, mingap_k, mintimes_k, mod_s, mode_k;
-extern val mode_s, modlast_s, month_s, mtime_k, mtime_s;
-extern val name_k, name_s, named_k, next_s, next_spec_k;
-extern val nlink_k, nlink_s, none_s, nongreedy_s, not_s;
-extern val nothrow_k, noval_s, null_s, nullify_s, number_s;
-extern val numeric_error_s, oneplus_s, op_s, optional_s, or_s;
-extern val output_s, package_alist_s, package_s, panic_s, parser_s;
-extern val path_s, pkg_s, plus_s, postinit_k, pprint_flo_format_s;
-extern val print_base_s, print_circle_s, print_flo_digits_s, print_flo_format_s, print_flo_precision_s;
-extern val print_s, process_error_s, prof_s, prog1_s, progn_s;
-extern val promise_forced_s, promise_inprogress_s, promise_s, ptr_in_d_s, ptr_in_s;
-extern val ptr_out_d_s, ptr_out_s, ptr_out_s_s, ptr_s, put_buf_s;
-extern val put_byte_s, put_char_s, put_string_s, qquote_s, qref_s;
-extern val quasi_s, quasilist_s, query_error_s, quote_s, random_state_s;
-extern val random_state_var_s, random_warmup_s, range_error_s, range_s, rcons_s;
-extern val rdev_k, rdev_s, real_time_k, rebind_s, rec_source_loc_s;
-extern val reflect_k, regex_s, rep_s, repeat_s, repeat_spec_k;
-extern val require_s, resolve_k, rest_s, restart_s, return_from_s;
-extern val return_s, rfilt_k, rplaca_s, rplacd_s, sbit_s;
-extern val sec_s, seek_s, sequence_s, set_prop_s, set_s;
-extern val setq_s, setqf_s, short_s, shortest_k, single_s;
-extern val size_k, size_s, skip_s, slot_s, some_s;
-extern val space_k, special_s, splice_s, stat_s, stddebug_s;
-extern val stderr_s, stdin_s, stdio_stream_s, stdnull_s, stdout_s;
-extern val str_d_s, str_s, stream_s, string_k, string_s;
-extern val struct_lit_s, struct_s, struct_type_s, switch_s, sym_s;
-extern val symacro_k, symacrolet_s, syntax_error_s, sys_abscond_from_s, sys_apply_s;
-extern val sys_catch_s, sys_l1_setq_s, sys_l1_val_s, sys_lisp1_setq_s, sys_lisp1_value_s;
-extern val sys_mark_special_s, sys_qquote_s, sys_splice_s, sys_unquote_s, system_error_s;
-extern val system_package_s, text_s, throw_s, time_local_s, time_parse_s;
-extern val time_s, time_string_s, time_utc_s, timeout_error_s, times_k;
-extern val tlist_k, tobase64_k, tofloat_k, tohtml_k, tohtml_star_k;
-extern val toint_k, tonumber_k, topercent_k, tourl_k, trailer_s;
-extern val tree_bind_s, tree_case_s, truncate_s, try_s, type_error_s;
-extern val ubit_s, uchar_s, uid_k, uid_s, uint16_s;
-extern val uint32_s, uint64_s, uint8_s, uint_s, ulong_s;
-extern val unbound_s, unget_byte_s, unget_char_s, union_s, unique_s;
-extern val unquote_s, until_s, until_star_s, upcase_k, uref_s;
-extern val user_package_s, userdata_k, ushort_s, uw_protect_s, val_s;
-extern val var_k, var_s, vars_k, vec_list_s, vec_s;
-extern val vecref_s, vector_lit_s, vm_closure_s, vm_desc_s, void_s;
-extern val warning_s, wchar_s, weak_keys_k, weak_vals_k, when_s;
-extern val while_s, while_star_s, whole_k, wild_s, word_char_k;
-extern val wrap_k, wstr_d_s, wstr_s, year_s, zap_s;
-extern val zarray_s, zeroplus_s, zone_s;
+extern val colon_k, compile_only_s, compl_s, compound_s, cond_s;
+extern val cons_s, continue_k, continue_s, counter_k, cptr_s;
+extern val cset_s, cspace_k, ctime_k, ctime_s, cword_char_k;
+extern val data_s, day_s, decline_k, defex_s, deffilter_s;
+extern val define_s, defmacro_s, defparm_s, defparml_s, defr_warning_s;
+extern val defsymacro_s, defun_s, defvar_s, defvarl_s, dev_k;
+extern val dev_s, digit_k, do_s, dohash_s, double_s;
+extern val downcase_k, dst_s, dvbind_s, dwim_s, each_op_s;
+extern val each_s, each_star_s, elif_s, else_s, empty_s;
+extern val enum_s, enumed_s, env_k, env_s, eof_s;
+extern val eol_s, eq_s, eql_based_k, eql_s, equal_based_k;
+extern val equal_s, error_s, eval_error_s, eval_only_s, expr_s;
+extern val fail_s, fbind_s, fd_k, ffi_call_desc_s, ffi_closure_s;
+extern val ffi_type_s, file_error_s, fill_buf_s, filter_k, filter_s;
+extern val filters_s, finally_s, finish_k, first_s, fixnum_s;
+extern val flatten_s, flet_s, float_s, flush_s, for_op_s;
+extern val for_s, for_star_s, force_s, forget_s, form_k;
+extern val format_s, freeform_s, from_current_k, from_end_k, from_list_s;
+extern val from_start_k, frombase64_k, fromhtml_k, frompercent_k, fromurl_k;
+extern val fun_k, fun_s, fuzz_s, gap_k, gather_s;
+extern val gen_s, generate_s, gensym_counter_s, get_byte_s, get_char_s;
+extern val get_error_s, get_error_str_s, get_fd_s, get_line_s, get_prop_s;
+extern val gid_k, gid_s, gmtoff_s, greedy_k, gun_s;
+extern val handler_bind_s, hash_construct_s, hash_iter_s, hash_lit_s, hash_s;
+extern val hash_seed_s, hextoint_k, hour_s, iapply_s, identity_s;
+extern val if_s, iflet_s, in_package_s, inc_s, include_s;
+extern val init_k, ino_k, ino_s, int16_s, int32_s;
+extern val int64_s, int8_s, int_s, integer_s, internal_error_s;
+extern val into_k, intr_s, keyword_package_s, labels_s, lambda_s;
+extern val lambda_set_s, last_s, lbind_s, lcons_s, le_double_s;
+extern val le_float_s, le_int16_s, le_int32_s, le_int64_s, le_uint16_s;
+extern val le_uint32_s, le_uint64_s, length_s, let_s, let_star_s;
+extern val lfilt_k, line_s, lines_k, list_k, list_s;
+extern val list_star_s, listener_greedy_eval_s, listener_hist_len_s, listener_multi_line_p_s, listener_pprint_s;
+extern val listener_sel_inclusive_p_s, lists_k, lit_s, load_path_s, load_recursive_s;
+extern val load_s, load_time_lit_s, load_time_s, local_s, long_s;
+extern val longest_k, lstr_s, mac_param_bind_s, macro_s, macro_time_s;
+extern val macrolet_s, make_struct_lit_s, mandatory_k, maxgap_k, maxtimes_k;
+extern val maybe_s, mdo_s, memq_s, memql_s, memqual_s;
+extern val merge_s, meth_s, min_s, mingap_k, mintimes_k;
+extern val mod_s, mode_k, mode_s, modlast_s, month_s;
+extern val mtime_k, mtime_s, name_k, name_s, named_k;
+extern val next_s, next_spec_k, nlink_k, nlink_s, none_s;
+extern val nongreedy_s, not_s, nothrow_k, noval_s, null_s;
+extern val nullify_s, number_s, numeric_error_s, oneplus_s, op_s;
+extern val optional_s, or_s, output_s, package_alist_s, package_s;
+extern val panic_s, parser_s, path_s, pkg_s, plus_s;
+extern val postinit_k, pprint_flo_format_s, print_base_s, print_circle_s, print_flo_digits_s;
+extern val print_flo_format_s, print_flo_precision_s, print_s, process_error_s, prof_s;
+extern val prog1_s, progn_s, promise_forced_s, promise_inprogress_s, promise_s;
+extern val ptr_in_d_s, ptr_in_s, ptr_out_d_s, ptr_out_s, ptr_out_s_s;
+extern val ptr_s, put_buf_s, put_byte_s, put_char_s, put_string_s;
+extern val qquote_s, qref_s, quasi_s, quasilist_s, query_error_s;
+extern val quote_s, random_state_s, random_state_var_s, random_warmup_s, range_error_s;
+extern val range_s, rcons_s, rdev_k, rdev_s, real_time_k;
+extern val rebind_s, rec_source_loc_s, reflect_k, regex_s, rep_s;
+extern val repeat_s, repeat_spec_k, require_s, resolve_k, rest_s;
+extern val restart_s, return_from_s, return_s, rfilt_k, rplaca_s;
+extern val rplacd_s, sbit_s, sec_s, seek_s, sequence_s;
+extern val set_prop_s, set_s, setq_s, setqf_s, short_s;
+extern val shortest_k, single_s, size_k, size_s, skip_s;
+extern val slot_s, some_s, space_k, special_s, splice_s;
+extern val stat_s, stddebug_s, stderr_s, stdin_s, stdio_stream_s;
+extern val stdnull_s, stdout_s, str_d_s, str_s, stream_s;
+extern val string_k, string_s, struct_lit_s, struct_s, struct_type_s;
+extern val switch_s, sym_s, symacro_k, symacrolet_s, syntax_error_s;
+extern val sys_abscond_from_s, sys_apply_s, sys_catch_s, sys_l1_setq_s, sys_l1_val_s;
+extern val sys_lisp1_setq_s, sys_lisp1_value_s, sys_mark_special_s, sys_qquote_s, sys_splice_s;
+extern val sys_unquote_s, system_error_s, system_package_s, text_s, throw_s;
+extern val time_local_s, time_parse_s, time_s, time_string_s, time_utc_s;
+extern val timeout_error_s, times_k, tlist_k, tobase64_k, tofloat_k;
+extern val tohtml_k, tohtml_star_k, toint_k, tonumber_k, topercent_k;
+extern val tourl_k, trailer_s, tree_bind_s, tree_case_s, truncate_s;
+extern val try_s, type_error_s, ubit_s, uchar_s, uid_k;
+extern val uid_s, uint16_s, uint32_s, uint64_s, uint8_s;
+extern val uint_s, ulong_s, unbound_s, unget_byte_s, unget_char_s;
+extern val union_s, unique_s, unquote_s, until_s, until_star_s;
+extern val upcase_k, uref_s, user_package_s, userdata_k, ushort_s;
+extern val uw_protect_s, val_s, var_k, var_s, vars_k;
+extern val vec_list_s, vec_s, vecref_s, vector_lit_s, vm_closure_s;
+extern val vm_desc_s, void_s, warning_s, wchar_s, weak_keys_k;
+extern val weak_vals_k, when_s, while_s, while_star_s, whole_k;
+extern val wild_s, word_char_k, wrap_k, wstr_d_s, wstr_s;
+extern val year_s, zap_s, zarray_s, zeroplus_s, zone_s;
 
 #if CONFIG_DEBUG_SUPPORT
 extern val debug_quit_s;
@@ -174,90 +174,90 @@ val *protected_sym[] = {
   &cdr_s, &char_s, &chars_k, &choose_s, &chr_s,
   &chset_s, &circref_s, &clear_error_s, &close_s, &closure_s,
   &cobj_s, &coll_s, &collect_each_s, &collect_each_star_s, &collect_s,
-  &colon_k, &compl_s, &compound_s, &cond_s, &cons_s,
-  &continue_k, &continue_s, &counter_k, &cptr_s, &cset_s,
-  &cspace_k, &ctime_k, &ctime_s, &cword_char_k, &data_s,
-  &day_s, &decline_k, &defex_s, &deffilter_s, &define_s,
-  &defmacro_s, &defparm_s, &defparml_s, &defr_warning_s, &defsymacro_s,
-  &defun_s, &defvar_s, &defvarl_s, &dev_k, &dev_s,
-  &digit_k, &do_s, &dohash_s, &double_s, &downcase_k,
-  &dst_s, &dvbind_s, &dwim_s, &each_op_s, &each_s,
-  &each_star_s, &elif_s, &else_s, &empty_s, &enum_s,
-  &enumed_s, &env_k, &env_s, &eof_s, &eol_s,
-  &eq_s, &eql_based_k, &eql_s, &equal_based_k, &equal_s,
-  &error_s, &eval_error_s, &expr_s, &fail_s, &fbind_s,
-  &fd_k, &ffi_call_desc_s, &ffi_closure_s, &ffi_type_s, &file_error_s,
-  &fill_buf_s, &filter_k, &filter_s, &filters_s, &finally_s,
-  &finish_k, &first_s, &fixnum_s, &flatten_s, &flet_s,
-  &float_s, &flush_s, &for_op_s, &for_s, &for_star_s,
-  &force_s, &forget_s, &form_k, &format_s, &freeform_s,
-  &from_current_k, &from_end_k, &from_list_s, &from_start_k, &frombase64_k,
-  &fromhtml_k, &frompercent_k, &fromurl_k, &fun_k, &fun_s,
-  &fuzz_s, &gap_k, &gather_s, &gen_s, &generate_s,
-  &gensym_counter_s, &get_byte_s, &get_char_s, &get_error_s, &get_error_str_s,
-  &get_fd_s, &get_line_s, &get_prop_s, &gid_k, &gid_s,
-  &gmtoff_s, &greedy_k, &gun_s, &handler_bind_s, &hash_construct_s,
-  &hash_iter_s, &hash_lit_s, &hash_s, &hash_seed_s, &hextoint_k,
-  &hour_s, &iapply_s, &identity_s, &if_s, &iflet_s,
-  &in_package_s, &inc_s, &include_s, &init_k, &ino_k,
-  &ino_s, &int16_s, &int32_s, &int64_s, &int8_s,
-  &int_s, &integer_s, &internal_error_s, &into_k, &intr_s,
-  &keyword_package_s, &labels_s, &lambda_s, &lambda_set_s, &last_s,
-  &lbind_s, &lcons_s, &le_double_s, &le_float_s, &le_int16_s,
-  &le_int32_s, &le_int64_s, &le_uint16_s, &le_uint32_s, &le_uint64_s,
-  &length_s, &let_s, &let_star_s, &lfilt_k, &line_s,
-  &lines_k, &list_k, &list_s, &list_star_s, &listener_greedy_eval_s,
-  &listener_hist_len_s, &listener_multi_line_p_s, &listener_pprint_s, &listener_sel_inclusive_p_s, &lists_k,
-  &lit_s, &load_path_s, &load_recursive_s, &load_s, &load_time_lit_s,
-  &load_time_s, &local_s, &long_s, &longest_k, &lstr_s,
-  &mac_param_bind_s, &macro_s, &macro_time_s, &macrolet_s, &make_struct_lit_s,
-  &mandatory_k, &maxgap_k, &maxtimes_k, &maybe_s, &mdo_s,
-  &memq_s, &memql_s, &memqual_s, &merge_s, &meth_s,
-  &min_s, &mingap_k, &mintimes_k, &mod_s, &mode_k,
-  &mode_s, &modlast_s, &month_s, &mtime_k, &mtime_s,
-  &name_k, &name_s, &named_k, &next_s, &next_spec_k,
-  &nlink_k, &nlink_s, &none_s, &nongreedy_s, &not_s,
-  &nothrow_k, &noval_s, &null_s, &nullify_s, &number_s,
-  &numeric_error_s, &oneplus_s, &op_s, &optional_s, &or_s,
-  &output_s, &package_alist_s, &package_s, &panic_s, &parser_s,
-  &path_s, &pkg_s, &plus_s, &postinit_k, &pprint_flo_format_s,
-  &print_base_s, &print_circle_s, &print_flo_digits_s, &print_flo_format_s, &print_flo_precision_s,
-  &print_s, &process_error_s, &prof_s, &prog1_s, &progn_s,
-  &promise_forced_s, &promise_inprogress_s, &promise_s, &ptr_in_d_s, &ptr_in_s,
-  &ptr_out_d_s, &ptr_out_s, &ptr_out_s_s, &ptr_s, &put_buf_s,
-  &put_byte_s, &put_char_s, &put_string_s, &qquote_s, &qref_s,
-  &quasi_s, &quasilist_s, &query_error_s, &quote_s, &random_state_s,
-  &random_state_var_s, &random_warmup_s, &range_error_s, &range_s, &rcons_s,
-  &rdev_k, &rdev_s, &real_time_k, &rebind_s, &rec_source_loc_s,
-  &reflect_k, &regex_s, &rep_s, &repeat_s, &repeat_spec_k,
-  &require_s, &resolve_k, &rest_s, &restart_s, &return_from_s,
-  &return_s, &rfilt_k, &rplaca_s, &rplacd_s, &sbit_s,
-  &sec_s, &seek_s, &sequence_s, &set_prop_s, &set_s,
-  &setq_s, &setqf_s, &short_s, &shortest_k, &single_s,
-  &size_k, &size_s, &skip_s, &slot_s, &some_s,
-  &space_k, &special_s, &splice_s, &stat_s, &stddebug_s,
-  &stderr_s, &stdin_s, &stdio_stream_s, &stdnull_s, &stdout_s,
-  &str_d_s, &str_s, &stream_s, &string_k, &string_s,
-  &struct_lit_s, &struct_s, &struct_type_s, &switch_s, &sym_s,
-  &symacro_k, &symacrolet_s, &syntax_error_s, &sys_abscond_from_s, &sys_apply_s,
-  &sys_catch_s, &sys_l1_setq_s, &sys_l1_val_s, &sys_lisp1_setq_s, &sys_lisp1_value_s,
-  &sys_mark_special_s, &sys_qquote_s, &sys_splice_s, &sys_unquote_s, &system_error_s,
-  &system_package_s, &text_s, &throw_s, &time_local_s, &time_parse_s,
-  &time_s, &time_string_s, &time_utc_s, &timeout_error_s, &times_k,
-  &tlist_k, &tobase64_k, &tofloat_k, &tohtml_k, &tohtml_star_k,
-  &toint_k, &tonumber_k, &topercent_k, &tourl_k, &trailer_s,
-  &tree_bind_s, &tree_case_s, &truncate_s, &try_s, &type_error_s,
-  &ubit_s, &uchar_s, &uid_k, &uid_s, &uint16_s,
-  &uint32_s, &uint64_s, &uint8_s, &uint_s, &ulong_s,
-  &unbound_s, &unget_byte_s, &unget_char_s, &union_s, &unique_s,
-  &unquote_s, &until_s, &until_star_s, &upcase_k, &uref_s,
-  &user_package_s, &userdata_k, &ushort_s, &uw_protect_s, &val_s,
-  &var_k, &var_s, &vars_k, &vec_list_s, &vec_s,
-  &vecref_s, &vector_lit_s, &vm_closure_s, &vm_desc_s, &void_s,
-  &warning_s, &wchar_s, &weak_keys_k, &weak_vals_k, &when_s,
-  &while_s, &while_star_s, &whole_k, &wild_s, &word_char_k,
-  &wrap_k, &wstr_d_s, &wstr_s, &year_s, &zap_s,
-  &zarray_s, &zeroplus_s, &zone_s,
+  &colon_k, &compile_only_s, &compl_s, &compound_s, &cond_s,
+  &cons_s, &continue_k, &continue_s, &counter_k, &cptr_s,
+  &cset_s, &cspace_k, &ctime_k, &ctime_s, &cword_char_k,
+  &data_s, &day_s, &decline_k, &defex_s, &deffilter_s,
+  &define_s, &defmacro_s, &defparm_s, &defparml_s, &defr_warning_s,
+  &defsymacro_s, &defun_s, &defvar_s, &defvarl_s, &dev_k,
+  &dev_s, &digit_k, &do_s, &dohash_s, &double_s,
+  &downcase_k, &dst_s, &dvbind_s, &dwim_s, &each_op_s,
+  &each_s, &each_star_s, &elif_s, &else_s, &empty_s,
+  &enum_s, &enumed_s, &env_k, &env_s, &eof_s,
+  &eol_s, &eq_s, &eql_based_k, &eql_s, &equal_based_k,
+  &equal_s, &error_s, &eval_error_s, &eval_only_s, &expr_s,
+  &fail_s, &fbind_s, &fd_k, &ffi_call_desc_s, &ffi_closure_s,
+  &ffi_type_s, &file_error_s, &fill_buf_s, &filter_k, &filter_s,
+  &filters_s, &finally_s, &finish_k, &first_s, &fixnum_s,
+  &flatten_s, &flet_s, &float_s, &flush_s, &for_op_s,
+  &for_s, &for_star_s, &force_s, &forget_s, &form_k,
+  &format_s, &freeform_s, &from_current_k, &from_end_k, &from_list_s,
+  &from_start_k, &frombase64_k, &fromhtml_k, &frompercent_k, &fromurl_k,
+  &fun_k, &fun_s, &fuzz_s, &gap_k, &gather_s,
+  &gen_s, &generate_s, &gensym_counter_s, &get_byte_s, &get_char_s,
+  &get_error_s, &get_error_str_s, &get_fd_s, &get_line_s, &get_prop_s,
+  &gid_k, &gid_s, &gmtoff_s, &greedy_k, &gun_s,
+  &handler_bind_s, &hash_construct_s, &hash_iter_s, &hash_lit_s, &hash_s,
+  &hash_seed_s, &hextoint_k, &hour_s, &iapply_s, &identity_s,
+  &if_s, &iflet_s, &in_package_s, &inc_s, &include_s,
+  &init_k, &ino_k, &ino_s, &int16_s, &int32_s,
+  &int64_s, &int8_s, &int_s, &integer_s, &internal_error_s,
+  &into_k, &intr_s, &keyword_package_s, &labels_s, &lambda_s,
+  &lambda_set_s, &last_s, &lbind_s, &lcons_s, &le_double_s,
+  &le_float_s, &le_int16_s, &le_int32_s, &le_int64_s, &le_uint16_s,
+  &le_uint32_s, &le_uint64_s, &length_s, &let_s, &let_star_s,
+  &lfilt_k, &line_s, &lines_k, &list_k, &list_s,
+  &list_star_s, &listener_greedy_eval_s, &listener_hist_len_s, &listener_multi_line_p_s, &listener_pprint_s,
+  &listener_sel_inclusive_p_s, &lists_k, &lit_s, &load_path_s, &load_recursive_s,
+  &load_s, &load_time_lit_s, &load_time_s, &local_s, &long_s,
+  &longest_k, &lstr_s, &mac_param_bind_s, &macro_s, &macro_time_s,
+  &macrolet_s, &make_struct_lit_s, &mandatory_k, &maxgap_k, &maxtimes_k,
+  &maybe_s, &mdo_s, &memq_s, &memql_s, &memqual_s,
+  &merge_s, &meth_s, &min_s, &mingap_k, &mintimes_k,
+  &mod_s, &mode_k, &mode_s, &modlast_s, &month_s,
+  &mtime_k, &mtime_s, &name_k, &name_s, &named_k,
+  &next_s, &next_spec_k, &nlink_k, &nlink_s, &none_s,
+  &nongreedy_s, &not_s, &nothrow_k, &noval_s, &null_s,
+  &nullify_s, &number_s, &numeric_error_s, &oneplus_s, &op_s,
+  &optional_s, &or_s, &output_s, &package_alist_s, &package_s,
+  &panic_s, &parser_s, &path_s, &pkg_s, &plus_s,
+  &postinit_k, &pprint_flo_format_s, &print_base_s, &print_circle_s, &print_flo_digits_s,
+  &print_flo_format_s, &print_flo_precision_s, &print_s, &process_error_s, &prof_s,
+  &prog1_s, &progn_s, &promise_forced_s, &promise_inprogress_s, &promise_s,
+  &ptr_in_d_s, &ptr_in_s, &ptr_out_d_s, &ptr_out_s, &ptr_out_s_s,
+  &ptr_s, &put_buf_s, &put_byte_s, &put_char_s, &put_string_s,
+  &qquote_s, &qref_s, &quasi_s, &quasilist_s, &query_error_s,
+  &quote_s, &random_state_s, &random_state_var_s, &random_warmup_s, &range_error_s,
+  &range_s, &rcons_s, &rdev_k, &rdev_s, &real_time_k,
+  &rebind_s, &rec_source_loc_s, &reflect_k, &regex_s, &rep_s,
+  &repeat_s, &repeat_spec_k, &require_s, &resolve_k, &rest_s,
+  &restart_s, &return_from_s, &return_s, &rfilt_k, &rplaca_s,
+  &rplacd_s, &sbit_s, &sec_s, &seek_s, &sequence_s,
+  &set_prop_s, &set_s, &setq_s, &setqf_s, &short_s,
+  &shortest_k, &single_s, &size_k, &size_s, &skip_s,
+  &slot_s, &some_s, &space_k, &special_s, &splice_s,
+  &stat_s, &stddebug_s, &stderr_s, &stdin_s, &stdio_stream_s,
+  &stdnull_s, &stdout_s, &str_d_s, &str_s, &stream_s,
+  &string_k, &string_s, &struct_lit_s, &struct_s, &struct_type_s,
+  &switch_s, &sym_s, &symacro_k, &symacrolet_s, &syntax_error_s,
+  &sys_abscond_from_s, &sys_apply_s, &sys_catch_s, &sys_l1_setq_s, &sys_l1_val_s,
+  &sys_lisp1_setq_s, &sys_lisp1_value_s, &sys_mark_special_s, &sys_qquote_s, &sys_splice_s,
+  &sys_unquote_s, &system_error_s, &system_package_s, &text_s, &throw_s,
+  &time_local_s, &time_parse_s, &time_s, &time_string_s, &time_utc_s,
+  &timeout_error_s, &times_k, &tlist_k, &tobase64_k, &tofloat_k,
+  &tohtml_k, &tohtml_star_k, &toint_k, &tonumber_k, &topercent_k,
+  &tourl_k, &trailer_s, &tree_bind_s, &tree_case_s, &truncate_s,
+  &try_s, &type_error_s, &ubit_s, &uchar_s, &uid_k,
+  &uid_s, &uint16_s, &uint32_s, &uint64_s, &uint8_s,
+  &uint_s, &ulong_s, &unbound_s, &unget_byte_s, &unget_char_s,
+  &union_s, &unique_s, &unquote_s, &until_s, &until_star_s,
+  &upcase_k, &uref_s, &user_package_s, &userdata_k, &ushort_s,
+  &uw_protect_s, &val_s, &var_k, &var_s, &vars_k,
+  &vec_list_s, &vec_s, &vecref_s, &vector_lit_s, &vm_closure_s,
+  &vm_desc_s, &void_s, &warning_s, &wchar_s, &weak_keys_k,
+  &weak_vals_k, &when_s, &while_s, &while_star_s, &whole_k,
+  &wild_s, &word_char_k, &wrap_k, &wstr_d_s, &wstr_s,
+  &year_s, &zap_s, &zarray_s, &zeroplus_s, &zone_s,
 
 #if CONFIG_DEBUG_SUPPORT
   &debug_quit_s,
diff --git a/share/txr/stdlib/ver.tl b/share/txr/stdlib/ver.tl
index e70c679c..18709201 100644
--- a/share/txr/stdlib/ver.tl
+++ b/share/txr/stdlib/ver.tl
@@ -1,2 +1,2 @@
-(defvarl lib-version 198)
+(defvarl lib-version 199)
 (defvarl *lib-version* lib-version)
diff --git a/tl.vim b/tl.vim
index 9da0893f..f9af18b3 100644
--- a/tl.vim
+++ b/tl.vim
@@ -5,10 +5,10 @@
 "
 " 1. Create the directory .vim/syntax in your home directory and
 "    put the files txr.vim and tl.vim into this directory.
-" 2. In your .vimrc, add this command to associate *.txr and *.tl
+" 2. In your .vimrc, add this command to associate *.txr, *.tl and *.tlo
 "    files with the txr and tl filetypes:
 "    :au BufRead,BufNewFile *.txr set filetype=txr | set lisp
-"    :au BufRead,BufNewFile *.tl set filetype=tl | set lisp
+"    :au BufRead,BufNewFile *.tl,*.tlo set filetype=tl | set lisp
 "
 " If you want syntax highlighting to be on automatically (for any language)
 " you need to add ":syntax on" in your .vimrc also. But you knew that already!
@@ -340,85 +340,86 @@ syn keyword tl_keyword contained put-byte put-carray put-char put-line
 syn keyword tl_keyword contained put-lines put-obj put-string put-strings
 syn keyword tl_keyword contained pwd qquote qref quote
 syn keyword tl_keyword contained r$ r^ r^$ raise
-syn keyword tl_keyword contained rand random random-fixnum random-state-get-vec
-syn keyword tl_keyword contained random-state-p range range* range-regex
-syn keyword tl_keyword contained rangep rassoc rassql rcomb
-syn keyword tl_keyword contained rcons read read-until-match readlink
-syn keyword tl_keyword contained real-time-stream-p realpath record-adapter reduce-left
-syn keyword tl_keyword contained reduce-right ref refset regex-compile
-syn keyword tl_keyword contained regex-from-trie regex-parse regex-prefix-match regex-source
-syn keyword tl_keyword contained regexp register-exception-subtypes register-tentative-def regsub
-syn keyword tl_keyword contained rehome-sym relate release-deferred-warnings remhash
-syn keyword tl_keyword contained remove-if remove-if* remove-path remq
-syn keyword tl_keyword contained remq* remql remql* remqual
-syn keyword tl_keyword contained remqual* rename-path repeat replace
-syn keyword tl_keyword contained replace-list replace-str replace-struct replace-vec
-syn keyword tl_keyword contained reset-struct rest ret retf
-syn keyword tl_keyword contained return return* return-from revappend
-syn keyword tl_keyword contained reverse rfind rfind-if rlcp
-syn keyword tl_keyword contained rlcp-tree rlet rlist rlist*
-syn keyword tl_keyword contained rmember rmember-if rmemq rmemql
-syn keyword tl_keyword contained rmemqual rmismatch rotate round
-syn keyword tl_keyword contained round-rem rperm rplaca rplacd
-syn keyword tl_keyword contained rpoly rpos rpos-if rposq
-syn keyword tl_keyword contained rposql rposqual rr rra
-syn keyword tl_keyword contained rsearch rslot rtld-deepbind rtld-global
-syn keyword tl_keyword contained rtld-lazy rtld-local rtld-nodelete rtld-noload
-syn keyword tl_keyword contained rtld-now run s-ifblk s-ifchr
-syn keyword tl_keyword contained s-ifdir s-ififo s-iflnk s-ifmt
-syn keyword tl_keyword contained s-ifreg s-ifsock s-irgrp s-iroth
-syn keyword tl_keyword contained s-irusr s-irwxg s-irwxo s-irwxu
-syn keyword tl_keyword contained s-isgid s-isuid s-isvtx s-iwgrp
-syn keyword tl_keyword contained s-iwoth s-iwusr s-ixgrp s-ixoth
-syn keyword tl_keyword contained s-ixusr sbit search search-regex
-syn keyword tl_keyword contained search-regst search-str search-str-tree second
-syn keyword tl_keyword contained seek-stream select self-load-path self-path
-syn keyword tl_keyword contained seqp set set-diff set-hash-userdata
-syn keyword tl_keyword contained set-indent set-indent-mode set-package-fallback-list set-sig-handler
-syn keyword tl_keyword contained setegid setenv seteuid setgid
-syn keyword tl_keyword contained setgrent setgroups sethash setitimer
-syn keyword tl_keyword contained setlogmask setpwent setresgid setresuid
-syn keyword tl_keyword contained setuid seventh sh shift
-syn keyword tl_keyword contained short shuffle sig-abrt sig-alrm
-syn keyword tl_keyword contained sig-atomic-t sig-bus sig-check sig-chld
-syn keyword tl_keyword contained sig-cont sig-fpe sig-hup sig-ill
-syn keyword tl_keyword contained sig-int sig-io sig-iot sig-kill
-syn keyword tl_keyword contained sig-pipe sig-poll sig-prof sig-pwr
-syn keyword tl_keyword contained sig-quit sig-segv sig-stkflt sig-stop
-syn keyword tl_keyword contained sig-sys sig-term sig-trap sig-tstp
-syn keyword tl_keyword contained sig-ttin sig-ttou sig-urg sig-usr1
-syn keyword tl_keyword contained sig-usr2 sig-vtalrm sig-winch sig-xcpu
-syn keyword tl_keyword contained sig-xfsz sign-extend sin sixth
-syn keyword tl_keyword contained size-t size-vec sizeof slet
-syn keyword tl_keyword contained slot slotp slots slotset
-syn keyword tl_keyword contained sock-accept sock-bind sock-cloexec sock-connect
-syn keyword tl_keyword contained sock-dgram sock-family sock-listen sock-nonblock
-syn keyword tl_keyword contained sock-peer sock-recv-timeout sock-send-timeout sock-set-peer
-syn keyword tl_keyword contained sock-shutdown sock-stream sock-type some
-syn keyword tl_keyword contained sort sort-group source-loc source-loc-str
-syn keyword tl_keyword contained span-str special-operator-p special-var-p spl
-syn keyword tl_keyword contained splice split split* split-str
-syn keyword tl_keyword contained split-str-set sqrt ssize-t sssucc
-syn keyword tl_keyword contained ssucc starts-with stat static-slot
-syn keyword tl_keyword contained static-slot-ensure static-slot-home static-slot-p static-slot-set
-syn keyword tl_keyword contained stdlib str str-d str-in6addr
-syn keyword tl_keyword contained str-in6addr-net str-inaddr str-inaddr-net str<
-syn keyword tl_keyword contained str<= str= str> str>=
-syn keyword tl_keyword contained stream-get-prop stream-set-prop streamp string-extend
-syn keyword tl_keyword contained string-lt stringp struct struct-from-args
-syn keyword tl_keyword contained struct-from-plist struct-get-initfun struct-get-postinitfun struct-set-initfun
-syn keyword tl_keyword contained struct-set-postinitfun struct-type struct-type-p structp
-syn keyword tl_keyword contained sub sub-list sub-str sub-vec
-syn keyword tl_keyword contained subtypep succ sum super
-syn keyword tl_keyword contained super-method suspend swap symacrolet
-syn keyword tl_keyword contained symbol-function symbol-macro symbol-name symbol-package
-syn keyword tl_keyword contained symbol-value symbolp symlink sys:%backpatch-high16%
-syn keyword tl_keyword contained sys:%backpatch-low16% sys:%big-endian% sys:%block-using-funs% sys:%call-op%
-syn keyword tl_keyword contained sys:%file-suff-rx% sys:%gcall-op% sys:%imm-width% sys:%lev-bits%
-syn keyword tl_keyword contained sys:%lev-size% sys:%max-lev% sys:%max-lev-idx% sys:%max-sm-lev-idx%
-syn keyword tl_keyword contained sys:%max-v-lev% sys:%oc-code% sys:%oc-hash% sys:%oc-list%
-syn keyword tl_keyword contained sys:%oc-list-builder% sys:%sm-lev-bits% sys:%sm-lev-size% sys:%test-funs%
-syn keyword tl_keyword contained sys:%test-funs-neg% sys:%test-funs-pos% sys:%test-inv% sys:%tlo-ver%
+syn keyword tl_keyword contained rand random random-fixnum random-float
+syn keyword tl_keyword contained random-state-get-vec random-state-p range range*
+syn keyword tl_keyword contained range-regex rangep rassoc rassql
+syn keyword tl_keyword contained rcomb rcons read read-until-match
+syn keyword tl_keyword contained readlink real-time-stream-p realpath record-adapter
+syn keyword tl_keyword contained reduce-left reduce-right ref refset
+syn keyword tl_keyword contained regex-compile regex-from-trie regex-parse regex-prefix-match
+syn keyword tl_keyword contained regex-source regexp register-exception-subtypes register-tentative-def
+syn keyword tl_keyword contained regsub rehome-sym relate release-deferred-warnings
+syn keyword tl_keyword contained remhash remove-if remove-if* remove-path
+syn keyword tl_keyword contained remq remq* remql remql*
+syn keyword tl_keyword contained remqual remqual* rename-path repeat
+syn keyword tl_keyword contained replace replace-list replace-str replace-struct
+syn keyword tl_keyword contained replace-vec reset-struct rest ret
+syn keyword tl_keyword contained retf return return* return-from
+syn keyword tl_keyword contained revappend reverse rfind rfind-if
+syn keyword tl_keyword contained rlcp rlcp-tree rlet rlist
+syn keyword tl_keyword contained rlist* rmember rmember-if rmemq
+syn keyword tl_keyword contained rmemql rmemqual rmismatch rotate
+syn keyword tl_keyword contained round round-rem rperm rplaca
+syn keyword tl_keyword contained rplacd rpoly rpos rpos-if
+syn keyword tl_keyword contained rposq rposql rposqual rr
+syn keyword tl_keyword contained rra rsearch rslot rtld-deepbind
+syn keyword tl_keyword contained rtld-global rtld-lazy rtld-local rtld-nodelete
+syn keyword tl_keyword contained rtld-noload rtld-now run s-ifblk
+syn keyword tl_keyword contained s-ifchr s-ifdir s-ififo s-iflnk
+syn keyword tl_keyword contained s-ifmt s-ifreg s-ifsock s-irgrp
+syn keyword tl_keyword contained s-iroth s-irusr s-irwxg s-irwxo
+syn keyword tl_keyword contained s-irwxu s-isgid s-isuid s-isvtx
+syn keyword tl_keyword contained s-iwgrp s-iwoth s-iwusr s-ixgrp
+syn keyword tl_keyword contained s-ixoth s-ixusr sbit search
+syn keyword tl_keyword contained search-regex search-regst search-str search-str-tree
+syn keyword tl_keyword contained second seek-stream select self-load-path
+syn keyword tl_keyword contained self-path seqp set set-diff
+syn keyword tl_keyword contained set-hash-userdata set-indent set-indent-mode set-package-fallback-list
+syn keyword tl_keyword contained set-sig-handler setegid setenv seteuid
+syn keyword tl_keyword contained setgid setgrent setgroups sethash
+syn keyword tl_keyword contained setitimer setlogmask setpwent setresgid
+syn keyword tl_keyword contained setresuid setuid seventh sh
+syn keyword tl_keyword contained shift short shuffle sig-abrt
+syn keyword tl_keyword contained sig-alrm sig-atomic-t sig-bus sig-check
+syn keyword tl_keyword contained sig-chld sig-cont sig-fpe sig-hup
+syn keyword tl_keyword contained sig-ill sig-int sig-io sig-iot
+syn keyword tl_keyword contained sig-kill sig-pipe sig-poll sig-prof
+syn keyword tl_keyword contained sig-pwr sig-quit sig-segv sig-stkflt
+syn keyword tl_keyword contained sig-stop sig-sys sig-term sig-trap
+syn keyword tl_keyword contained sig-tstp sig-ttin sig-ttou sig-urg
+syn keyword tl_keyword contained sig-usr1 sig-usr2 sig-vtalrm sig-winch
+syn keyword tl_keyword contained sig-xcpu sig-xfsz sign-extend signum
+syn keyword tl_keyword contained sin sixth size-t size-vec
+syn keyword tl_keyword contained sizeof slet slot slotp
+syn keyword tl_keyword contained slots slotset sock-accept sock-bind
+syn keyword tl_keyword contained sock-cloexec sock-connect sock-dgram sock-family
+syn keyword tl_keyword contained sock-listen sock-nonblock sock-peer sock-recv-timeout
+syn keyword tl_keyword contained sock-send-timeout sock-set-peer sock-shutdown sock-stream
+syn keyword tl_keyword contained sock-type some sort sort-group
+syn keyword tl_keyword contained source-loc source-loc-str span-str special-operator-p
+syn keyword tl_keyword contained special-var-p spl splice split
+syn keyword tl_keyword contained split* split-str split-str-set sqrt
+syn keyword tl_keyword contained ssize-t sssucc ssucc starts-with
+syn keyword tl_keyword contained stat static-slot static-slot-ensure static-slot-home
+syn keyword tl_keyword contained static-slot-p static-slot-set stdlib str
+syn keyword tl_keyword contained str-d str-in6addr str-in6addr-net str-inaddr
+syn keyword tl_keyword contained str-inaddr-net str< str<= str=
+syn keyword tl_keyword contained str> str>= stream-get-prop stream-set-prop
+syn keyword tl_keyword contained streamp string-extend string-lt stringp
+syn keyword tl_keyword contained struct struct-from-args struct-from-plist struct-get-initfun
+syn keyword tl_keyword contained struct-get-postinitfun struct-set-initfun struct-set-postinitfun struct-type
+syn keyword tl_keyword contained struct-type-p structp sub sub-list
+syn keyword tl_keyword contained sub-str sub-vec subtypep succ
+syn keyword tl_keyword contained sum super super-method suspend
+syn keyword tl_keyword contained swap symacrolet symbol-function symbol-macro
+syn keyword tl_keyword contained symbol-name symbol-package symbol-value symbolp
+syn keyword tl_keyword contained symlink sys:%backpatch-high16% sys:%backpatch-low16% sys:%big-endian%
+syn keyword tl_keyword contained sys:%block-using-funs% sys:%call-op% sys:%file-suff-rx% sys:%gcall-op%
+syn keyword tl_keyword contained sys:%imm-width% sys:%lev-bits% sys:%lev-size% sys:%max-lev%
+syn keyword tl_keyword contained sys:%max-lev-idx% sys:%max-sm-lev-idx% sys:%max-v-lev% sys:%oc-code%
+syn keyword tl_keyword contained sys:%oc-hash% sys:%oc-list% sys:%oc-list-builder% sys:%sm-lev-bits%
+syn keyword tl_keyword contained sys:%sm-lev-size% sys:%test-funs% sys:%test-funs-neg% sys:%test-funs-ops%
+syn keyword tl_keyword contained sys:%test-funs-pos% sys:%test-inv% sys:%test-opcode% sys:%tlo-ver%
 syn keyword tl_keyword contained sys:*emit* sys:*eval* sys:*load-recursive* sys:*op-ctx*
 syn keyword tl_keyword contained sys:*pl-env* sys:*trace-hash* sys:*trace-level* sys:abscond*
 syn keyword tl_keyword contained sys:abscond-from sys:analyze-argtypes sys:apply sys:asm-error
@@ -450,84 +451,84 @@ syn keyword tl_keyword contained sys:list-builder-flets sys:list-from-vm-desc sy
 syn keyword tl_keyword contained sys:loc sys:make-anon-package sys:make-struct-lit sys:make-struct-type
 syn keyword tl_keyword contained sys:mark-special sys:maybe-mov sys:misleading-ref-check sys:name-str
 syn keyword tl_keyword contained sys:obtain-impl sys:op-alpha-rename sys:op-expand sys:op-meta-p
-syn keyword tl_keyword contained sys:open-compile-streams sys:operand-to-exp sys:operand-to-sym sys:opt-dash
-syn keyword tl_keyword contained sys:opt-err sys:parse-compound-operand sys:parse-operand sys:parser-eof
-syn keyword tl_keyword contained sys:parser-errors sys:path-access sys:path-examine sys:path-test
-syn keyword tl_keyword contained sys:path-test-mode sys:pl-expand sys:placelet-1 sys:propagate-ancestor
-syn keyword tl_keyword contained sys:prune-missing-inits sys:qquote sys:quasi sys:quasilist
-syn keyword tl_keyword contained sys:r-s-let-expander sys:reg-expand-nongreedy sys:reg-optimize sys:register-opcode
-syn keyword tl_keyword contained sys:register-simple-accessor sys:rplaca sys:rplacd sys:rslotset
-syn keyword tl_keyword contained sys:rt-defmacro sys:rt-defsymacro sys:rt-defun sys:rt-defvarl
-syn keyword tl_keyword contained sys:set-hash-rec-limit sys:set-hash-str-limit sys:set-macro-ancestor sys:setq
-syn keyword tl_keyword contained sys:setqf sys:shut-rd sys:shut-rdwr sys:shut-wr
-syn keyword tl_keyword contained sys:slot-types sys:small-op-p sys:small-op-to-sym sys:splice
-syn keyword tl_keyword contained sys:static-slot-types sys:str-inaddr-net-impl sys:struct-lit sys:switch
-syn keyword tl_keyword contained sys:sym-clobber-expander sys:sym-delete-expander sys:sym-update-expander sys:system-symbol-p
-syn keyword tl_keyword contained sys:test-clear sys:test-dec sys:test-inc sys:test-set
-syn keyword tl_keyword contained sys:top-fb sys:top-mb sys:top-vb sys:tr*
-syn keyword tl_keyword contained sys:trace sys:trace-canonicalize-name sys:trace-enter sys:trace-leave
-syn keyword tl_keyword contained sys:trace-redefine-check sys:trfm sys:try-load sys:txr-case-impl
-syn keyword tl_keyword contained sys:unquote sys:untrace sys:upenv sys:var
-syn keyword tl_keyword contained sys:vm-closure-desc sys:vm-closure-entry sys:vm-desc-bytecode sys:vm-desc-datavec
-syn keyword tl_keyword contained sys:vm-desc-nlevels sys:vm-desc-nregs sys:vm-desc-symvec sys:vm-execute-toplevel
-syn keyword tl_keyword contained sys:vm-make-desc sys:wdwrap sys:with-lev-idx syslog
-syn keyword tl_keyword contained system-package t tab0 tab1
-syn keyword tl_keyword contained tab2 tab3 tabdly tagbody
-syn keyword tl_keyword contained take take-until take-while tan
-syn keyword tl_keyword contained tb tc tcdrain tcflow
-syn keyword tl_keyword contained tcflush tcgetattr tciflush tcioff
-syn keyword tl_keyword contained tcioflush tcion tcoflush tcooff
-syn keyword tl_keyword contained tcoon tcsadrain tcsaflush tcsanow
-syn keyword tl_keyword contained tcsendbreak tcsetattr tentative-def-exists tenth
-syn keyword tl_keyword contained test-clear-dirty test-dirty test-set-indent-mode tf
-syn keyword tl_keyword contained third throw throwf time
-syn keyword tl_keyword contained time-fields-local time-fields-utc time-parse time-parse-local
-syn keyword tl_keyword contained time-parse-utc time-string-local time-string-utc time-struct-local
-syn keyword tl_keyword contained time-struct-utc time-t time-usec to
-syn keyword tl_keyword contained tofloat tofloatz toint tointz
-syn keyword tl_keyword contained tok tok-str tok-where tostop
-syn keyword tl_keyword contained tostring tostringp tprint trace
-syn keyword tl_keyword contained transpose tree-bind tree-case tree-find
-syn keyword tl_keyword contained trie-add trie-compress trie-lookup-begin trie-lookup-feed-char
-syn keyword tl_keyword contained trie-value-at trim-str true trunc
-syn keyword tl_keyword contained trunc-rem truncate-stream tuples txr-case
-syn keyword tl_keyword contained txr-if txr-path txr-version txr-when
-syn keyword tl_keyword contained typecase typedef typeof typep
-syn keyword tl_keyword contained ubit uchar uid-t uint
-syn keyword tl_keyword contained uint-ptr-t uint16 uint32 uint64
-syn keyword tl_keyword contained uint8 ulong ulonglong umask
-syn keyword tl_keyword contained umeth umethod uname unget-byte
-syn keyword tl_keyword contained unget-char uni unintern union
-syn keyword tl_keyword contained union-get union-in union-members union-out
-syn keyword tl_keyword contained union-put uniq unique unless
-syn keyword tl_keyword contained unquote unsetenv until until*
-syn keyword tl_keyword contained untrace unum-carray unuse-package unuse-sym
-syn keyword tl_keyword contained unwind-protect upcase-str upd update
-syn keyword tl_keyword contained uref url-decode url-encode use
-syn keyword tl_keyword contained use-package use-sym user-package ushort
-syn keyword tl_keyword contained usl usleep uslot val
-syn keyword tl_keyword contained vdiscard vec vec-carray vec-list
-syn keyword tl_keyword contained vec-push vec-set-length vecref vector
-syn keyword tl_keyword contained vector-list vectorp veof veol
-syn keyword tl_keyword contained veol2 verase vintr vkill
-syn keyword tl_keyword contained vlnext vm-fun-p vmin void
-syn keyword tl_keyword contained vquit vreprint vstart vstop
-syn keyword tl_keyword contained vsusp vswtc vt0 vt1
-syn keyword tl_keyword contained vtdly vtime vwerase w-continued
-syn keyword tl_keyword contained w-coredump w-exitstatus w-ifcontinued w-ifexited
-syn keyword tl_keyword contained w-ifsignaled w-ifstopped w-nohang w-stopsig
-syn keyword tl_keyword contained w-termsig w-untraced wait wchar
-syn keyword tl_keyword contained weave when whena whenlet
-syn keyword tl_keyword contained where while while* whilet
-syn keyword tl_keyword contained width width-check window-map window-mappend
-syn keyword tl_keyword contained wint-t with-clobber-expander with-compilation-unit with-delete-expander
-syn keyword tl_keyword contained with-dyn-lib with-gensyms with-hash-iter with-in-buf-stream
-syn keyword tl_keyword contained with-in-string-byte-stream with-in-string-stream with-objects with-out-buf-stream
-syn keyword tl_keyword contained with-out-string-stream with-out-strlist-stream with-resources with-slots
-syn keyword tl_keyword contained with-stream with-update-expander wrap wrap*
-syn keyword tl_keyword contained wstr wstr-d xcase yield
-syn keyword tl_keyword contained yield-from zap zarray zero-fill
-syn keyword tl_keyword contained zerop zip znew
+syn keyword tl_keyword contained sys:open-compile-streams sys:operand-to-exp sys:operand-to-sym sys:opip-expand
+syn keyword tl_keyword contained sys:opt-dash sys:opt-err sys:parse-compound-operand sys:parse-operand
+syn keyword tl_keyword contained sys:parser-eof sys:parser-errors sys:path-access sys:path-examine
+syn keyword tl_keyword contained sys:path-test sys:path-test-mode sys:pl-expand sys:placelet-1
+syn keyword tl_keyword contained sys:propagate-ancestor sys:prune-missing-inits sys:qquote sys:quasi
+syn keyword tl_keyword contained sys:quasilist sys:r-s-let-expander sys:reg-expand-nongreedy sys:reg-optimize
+syn keyword tl_keyword contained sys:register-opcode sys:register-simple-accessor sys:rplaca sys:rplacd
+syn keyword tl_keyword contained sys:rslotset sys:rt-defmacro sys:rt-defsymacro sys:rt-defun
+syn keyword tl_keyword contained sys:rt-defvarl sys:set-hash-rec-limit sys:set-hash-str-limit sys:set-macro-ancestor
+syn keyword tl_keyword contained sys:setq sys:setqf sys:shut-rd sys:shut-rdwr
+syn keyword tl_keyword contained sys:shut-wr sys:slot-types sys:small-op-p sys:small-op-to-sym
+syn keyword tl_keyword contained sys:splice sys:static-slot-types sys:str-inaddr-net-impl sys:struct-lit
+syn keyword tl_keyword contained sys:switch sys:sym-clobber-expander sys:sym-delete-expander sys:sym-update-expander
+syn keyword tl_keyword contained sys:system-symbol-p sys:test-clear sys:test-dec sys:test-inc
+syn keyword tl_keyword contained sys:test-set sys:top-fb sys:top-mb sys:top-vb
+syn keyword tl_keyword contained sys:tr* sys:trace sys:trace-canonicalize-name sys:trace-enter
+syn keyword tl_keyword contained sys:trace-leave sys:trace-redefine-check sys:trfm sys:try-load
+syn keyword tl_keyword contained sys:txr-case-impl sys:unquote sys:untrace sys:upenv
+syn keyword tl_keyword contained sys:var sys:vm-closure-desc sys:vm-closure-entry sys:vm-desc-bytecode
+syn keyword tl_keyword contained sys:vm-desc-datavec sys:vm-desc-nlevels sys:vm-desc-nregs sys:vm-desc-symvec
+syn keyword tl_keyword contained sys:vm-execute-toplevel sys:vm-make-desc sys:wdwrap sys:with-lev-idx
+syn keyword tl_keyword contained syslog system-package t tab0
+syn keyword tl_keyword contained tab1 tab2 tab3 tabdly
+syn keyword tl_keyword contained tagbody take take-until take-while
+syn keyword tl_keyword contained tan tb tc tcdrain
+syn keyword tl_keyword contained tcflow tcflush tcgetattr tciflush
+syn keyword tl_keyword contained tcioff tcioflush tcion tcoflush
+syn keyword tl_keyword contained tcooff tcoon tcsadrain tcsaflush
+syn keyword tl_keyword contained tcsanow tcsendbreak tcsetattr tentative-def-exists
+syn keyword tl_keyword contained tenth test-clear-dirty test-dirty test-set-indent-mode
+syn keyword tl_keyword contained tf third throw throwf
+syn keyword tl_keyword contained time time-fields-local time-fields-utc time-parse
+syn keyword tl_keyword contained time-parse-local time-parse-utc time-string-local time-string-utc
+syn keyword tl_keyword contained time-struct-local time-struct-utc time-t time-usec
+syn keyword tl_keyword contained to tofloat tofloatz toint
+syn keyword tl_keyword contained tointz tok tok-str tok-where
+syn keyword tl_keyword contained tostop tostring tostringp tprint
+syn keyword tl_keyword contained trace transpose tree-bind tree-case
+syn keyword tl_keyword contained tree-find trie-add trie-compress trie-lookup-begin
+syn keyword tl_keyword contained trie-lookup-feed-char trie-value-at trim-str true
+syn keyword tl_keyword contained trunc trunc-rem truncate-stream tuples
+syn keyword tl_keyword contained txr-case txr-if txr-path txr-version
+syn keyword tl_keyword contained txr-when typecase typedef typeof
+syn keyword tl_keyword contained typep ubit uchar uid-t
+syn keyword tl_keyword contained uint uint-ptr-t uint16 uint32
+syn keyword tl_keyword contained uint64 uint8 ulong ulonglong
+syn keyword tl_keyword contained umask umeth umethod uname
+syn keyword tl_keyword contained unget-byte unget-char uni unintern
+syn keyword tl_keyword contained union union-get union-in union-members
+syn keyword tl_keyword contained union-out union-put uniq unique
+syn keyword tl_keyword contained unless unquote unsetenv until
+syn keyword tl_keyword contained until* untrace unum-carray unuse-package
+syn keyword tl_keyword contained unuse-sym unwind-protect upcase-str upd
+syn keyword tl_keyword contained update uref url-decode url-encode
+syn keyword tl_keyword contained use use-package use-sym user-package
+syn keyword tl_keyword contained ushort usl usleep uslot
+syn keyword tl_keyword contained val vdiscard vec vec-carray
+syn keyword tl_keyword contained vec-list vec-push vec-set-length vecref
+syn keyword tl_keyword contained vector vector-list vectorp veof
+syn keyword tl_keyword contained veol veol2 verase vintr
+syn keyword tl_keyword contained vkill vlnext vm-fun-p vmin
+syn keyword tl_keyword contained void vquit vreprint vstart
+syn keyword tl_keyword contained vstop vsusp vswtc vt0
+syn keyword tl_keyword contained vt1 vtdly vtime vwerase
+syn keyword tl_keyword contained w-continued w-coredump w-exitstatus w-ifcontinued
+syn keyword tl_keyword contained w-ifexited w-ifsignaled w-ifstopped w-nohang
+syn keyword tl_keyword contained w-stopsig w-termsig w-untraced wait
+syn keyword tl_keyword contained wchar weave when whena
+syn keyword tl_keyword contained whenlet where while while*
+syn keyword tl_keyword contained whilet width width-check window-map
+syn keyword tl_keyword contained window-mappend wint-t with-clobber-expander with-compilation-unit
+syn keyword tl_keyword contained with-delete-expander with-dyn-lib with-gensyms with-hash-iter
+syn keyword tl_keyword contained with-in-buf-stream with-in-string-byte-stream with-in-string-stream with-objects
+syn keyword tl_keyword contained with-out-buf-stream with-out-string-stream with-out-strlist-stream with-resources
+syn keyword tl_keyword contained with-slots with-stream with-update-expander wrap
+syn keyword tl_keyword contained wrap* wstr wstr-d xcase
+syn keyword tl_keyword contained yield yield-from zap zarray
+syn keyword tl_keyword contained zero-fill zerop zip znew
 syn match txr_nested_error "[^\t ]\+" contained
 syn match txr_variable "\(@[ \t]*\)[*]\?[ \t]*[A-Za-z_][A-Za-z_0-9]*"
 syn match txr_splicevar "@[ \t,*@]*[A-Za-z_][A-Za-z_0-9]*" contained
diff --git a/txr.1 b/txr.1
index 6c1ac313..2a15def3 100644
--- a/txr.1
+++ b/txr.1
@@ -340,9 +340,9 @@
 .ds TX \f[B]TXR\f[]
 .ds TL \f[B]TXR Lisp\f[]
 .\" Start of man page:
-.TH TXR 1 2018-07-06 "Utility Commands" "TXR Programming Language" "Kaz Kylheku"
+.TH TXR 1 2018-10-28 "Utility Commands" "TXR Programming Language" "Kaz Kylheku"
 .SH* NAME
-\*(TX \- Programming Language (Version 198)
+\*(TX \- Programming Language (Version 199)
 
 .SH* SYNOPSIS
 .cblk
diff --git a/txr.vim b/txr.vim
index 3324a7a6..347432d7 100644
--- a/txr.vim
+++ b/txr.vim
@@ -5,10 +5,10 @@
 "
 " 1. Create the directory .vim/syntax in your home directory and
 "    put the files txr.vim and tl.vim into this directory.
-" 2. In your .vimrc, add this command to associate *.txr and *.tl
+" 2. In your .vimrc, add this command to associate *.txr, *.tl and *.tlo
 "    files with the txr and tl filetypes:
 "    :au BufRead,BufNewFile *.txr set filetype=txr | set lisp
-"    :au BufRead,BufNewFile *.tl set filetype=tl | set lisp
+"    :au BufRead,BufNewFile *.tl,*.tlo set filetype=tl | set lisp
 "
 " If you want syntax highlighting to be on automatically (for any language)
 " you need to add ":syntax on" in your .vimrc also. But you knew that already!
@@ -340,85 +340,86 @@ syn keyword tl_keyword contained put-byte put-carray put-char put-line
 syn keyword tl_keyword contained put-lines put-obj put-string put-strings
 syn keyword tl_keyword contained pwd qquote qref quote
 syn keyword tl_keyword contained r$ r^ r^$ raise
-syn keyword tl_keyword contained rand random random-fixnum random-state-get-vec
-syn keyword tl_keyword contained random-state-p range range* range-regex
-syn keyword tl_keyword contained rangep rassoc rassql rcomb
-syn keyword tl_keyword contained rcons read read-until-match readlink
-syn keyword tl_keyword contained real-time-stream-p realpath record-adapter reduce-left
-syn keyword tl_keyword contained reduce-right ref refset regex-compile
-syn keyword tl_keyword contained regex-from-trie regex-parse regex-prefix-match regex-source
-syn keyword tl_keyword contained regexp register-exception-subtypes register-tentative-def regsub
-syn keyword tl_keyword contained rehome-sym relate release-deferred-warnings remhash
-syn keyword tl_keyword contained remove-if remove-if* remove-path remq
-syn keyword tl_keyword contained remq* remql remql* remqual
-syn keyword tl_keyword contained remqual* rename-path repeat replace
-syn keyword tl_keyword contained replace-list replace-str replace-struct replace-vec
-syn keyword tl_keyword contained reset-struct rest ret retf
-syn keyword tl_keyword contained return return* return-from revappend
-syn keyword tl_keyword contained reverse rfind rfind-if rlcp
-syn keyword tl_keyword contained rlcp-tree rlet rlist rlist*
-syn keyword tl_keyword contained rmember rmember-if rmemq rmemql
-syn keyword tl_keyword contained rmemqual rmismatch rotate round
-syn keyword tl_keyword contained round-rem rperm rplaca rplacd
-syn keyword tl_keyword contained rpoly rpos rpos-if rposq
-syn keyword tl_keyword contained rposql rposqual rr rra
-syn keyword tl_keyword contained rsearch rslot rtld-deepbind rtld-global
-syn keyword tl_keyword contained rtld-lazy rtld-local rtld-nodelete rtld-noload
-syn keyword tl_keyword contained rtld-now run s-ifblk s-ifchr
-syn keyword tl_keyword contained s-ifdir s-ififo s-iflnk s-ifmt
-syn keyword tl_keyword contained s-ifreg s-ifsock s-irgrp s-iroth
-syn keyword tl_keyword contained s-irusr s-irwxg s-irwxo s-irwxu
-syn keyword tl_keyword contained s-isgid s-isuid s-isvtx s-iwgrp
-syn keyword tl_keyword contained s-iwoth s-iwusr s-ixgrp s-ixoth
-syn keyword tl_keyword contained s-ixusr sbit search search-regex
-syn keyword tl_keyword contained search-regst search-str search-str-tree second
-syn keyword tl_keyword contained seek-stream select self-load-path self-path
-syn keyword tl_keyword contained seqp set set-diff set-hash-userdata
-syn keyword tl_keyword contained set-indent set-indent-mode set-package-fallback-list set-sig-handler
-syn keyword tl_keyword contained setegid setenv seteuid setgid
-syn keyword tl_keyword contained setgrent setgroups sethash setitimer
-syn keyword tl_keyword contained setlogmask setpwent setresgid setresuid
-syn keyword tl_keyword contained setuid seventh sh shift
-syn keyword tl_keyword contained short shuffle sig-abrt sig-alrm
-syn keyword tl_keyword contained sig-atomic-t sig-bus sig-check sig-chld
-syn keyword tl_keyword contained sig-cont sig-fpe sig-hup sig-ill
-syn keyword tl_keyword contained sig-int sig-io sig-iot sig-kill
-syn keyword tl_keyword contained sig-pipe sig-poll sig-prof sig-pwr
-syn keyword tl_keyword contained sig-quit sig-segv sig-stkflt sig-stop
-syn keyword tl_keyword contained sig-sys sig-term sig-trap sig-tstp
-syn keyword tl_keyword contained sig-ttin sig-ttou sig-urg sig-usr1
-syn keyword tl_keyword contained sig-usr2 sig-vtalrm sig-winch sig-xcpu
-syn keyword tl_keyword contained sig-xfsz sign-extend sin sixth
-syn keyword tl_keyword contained size-t size-vec sizeof slet
-syn keyword tl_keyword contained slot slotp slots slotset
-syn keyword tl_keyword contained sock-accept sock-bind sock-cloexec sock-connect
-syn keyword tl_keyword contained sock-dgram sock-family sock-listen sock-nonblock
-syn keyword tl_keyword contained sock-peer sock-recv-timeout sock-send-timeout sock-set-peer
-syn keyword tl_keyword contained sock-shutdown sock-stream sock-type some
-syn keyword tl_keyword contained sort sort-group source-loc source-loc-str
-syn keyword tl_keyword contained span-str special-operator-p special-var-p spl
-syn keyword tl_keyword contained splice split split* split-str
-syn keyword tl_keyword contained split-str-set sqrt ssize-t sssucc
-syn keyword tl_keyword contained ssucc starts-with stat static-slot
-syn keyword tl_keyword contained static-slot-ensure static-slot-home static-slot-p static-slot-set
-syn keyword tl_keyword contained stdlib str str-d str-in6addr
-syn keyword tl_keyword contained str-in6addr-net str-inaddr str-inaddr-net str<
-syn keyword tl_keyword contained str<= str= str> str>=
-syn keyword tl_keyword contained stream-get-prop stream-set-prop streamp string-extend
-syn keyword tl_keyword contained string-lt stringp struct struct-from-args
-syn keyword tl_keyword contained struct-from-plist struct-get-initfun struct-get-postinitfun struct-set-initfun
-syn keyword tl_keyword contained struct-set-postinitfun struct-type struct-type-p structp
-syn keyword tl_keyword contained sub sub-list sub-str sub-vec
-syn keyword tl_keyword contained subtypep succ sum super
-syn keyword tl_keyword contained super-method suspend swap symacrolet
-syn keyword tl_keyword contained symbol-function symbol-macro symbol-name symbol-package
-syn keyword tl_keyword contained symbol-value symbolp symlink sys:%backpatch-high16%
-syn keyword tl_keyword contained sys:%backpatch-low16% sys:%big-endian% sys:%block-using-funs% sys:%call-op%
-syn keyword tl_keyword contained sys:%file-suff-rx% sys:%gcall-op% sys:%imm-width% sys:%lev-bits%
-syn keyword tl_keyword contained sys:%lev-size% sys:%max-lev% sys:%max-lev-idx% sys:%max-sm-lev-idx%
-syn keyword tl_keyword contained sys:%max-v-lev% sys:%oc-code% sys:%oc-hash% sys:%oc-list%
-syn keyword tl_keyword contained sys:%oc-list-builder% sys:%sm-lev-bits% sys:%sm-lev-size% sys:%test-funs%
-syn keyword tl_keyword contained sys:%test-funs-neg% sys:%test-funs-pos% sys:%test-inv% sys:%tlo-ver%
+syn keyword tl_keyword contained rand random random-fixnum random-float
+syn keyword tl_keyword contained random-state-get-vec random-state-p range range*
+syn keyword tl_keyword contained range-regex rangep rassoc rassql
+syn keyword tl_keyword contained rcomb rcons read read-until-match
+syn keyword tl_keyword contained readlink real-time-stream-p realpath record-adapter
+syn keyword tl_keyword contained reduce-left reduce-right ref refset
+syn keyword tl_keyword contained regex-compile regex-from-trie regex-parse regex-prefix-match
+syn keyword tl_keyword contained regex-source regexp register-exception-subtypes register-tentative-def
+syn keyword tl_keyword contained regsub rehome-sym relate release-deferred-warnings
+syn keyword tl_keyword contained remhash remove-if remove-if* remove-path
+syn keyword tl_keyword contained remq remq* remql remql*
+syn keyword tl_keyword contained remqual remqual* rename-path repeat
+syn keyword tl_keyword contained replace replace-list replace-str replace-struct
+syn keyword tl_keyword contained replace-vec reset-struct rest ret
+syn keyword tl_keyword contained retf return return* return-from
+syn keyword tl_keyword contained revappend reverse rfind rfind-if
+syn keyword tl_keyword contained rlcp rlcp-tree rlet rlist
+syn keyword tl_keyword contained rlist* rmember rmember-if rmemq
+syn keyword tl_keyword contained rmemql rmemqual rmismatch rotate
+syn keyword tl_keyword contained round round-rem rperm rplaca
+syn keyword tl_keyword contained rplacd rpoly rpos rpos-if
+syn keyword tl_keyword contained rposq rposql rposqual rr
+syn keyword tl_keyword contained rra rsearch rslot rtld-deepbind
+syn keyword tl_keyword contained rtld-global rtld-lazy rtld-local rtld-nodelete
+syn keyword tl_keyword contained rtld-noload rtld-now run s-ifblk
+syn keyword tl_keyword contained s-ifchr s-ifdir s-ififo s-iflnk
+syn keyword tl_keyword contained s-ifmt s-ifreg s-ifsock s-irgrp
+syn keyword tl_keyword contained s-iroth s-irusr s-irwxg s-irwxo
+syn keyword tl_keyword contained s-irwxu s-isgid s-isuid s-isvtx
+syn keyword tl_keyword contained s-iwgrp s-iwoth s-iwusr s-ixgrp
+syn keyword tl_keyword contained s-ixoth s-ixusr sbit search
+syn keyword tl_keyword contained search-regex search-regst search-str search-str-tree
+syn keyword tl_keyword contained second seek-stream select self-load-path
+syn keyword tl_keyword contained self-path seqp set set-diff
+syn keyword tl_keyword contained set-hash-userdata set-indent set-indent-mode set-package-fallback-list
+syn keyword tl_keyword contained set-sig-handler setegid setenv seteuid
+syn keyword tl_keyword contained setgid setgrent setgroups sethash
+syn keyword tl_keyword contained setitimer setlogmask setpwent setresgid
+syn keyword tl_keyword contained setresuid setuid seventh sh
+syn keyword tl_keyword contained shift short shuffle sig-abrt
+syn keyword tl_keyword contained sig-alrm sig-atomic-t sig-bus sig-check
+syn keyword tl_keyword contained sig-chld sig-cont sig-fpe sig-hup
+syn keyword tl_keyword contained sig-ill sig-int sig-io sig-iot
+syn keyword tl_keyword contained sig-kill sig-pipe sig-poll sig-prof
+syn keyword tl_keyword contained sig-pwr sig-quit sig-segv sig-stkflt
+syn keyword tl_keyword contained sig-stop sig-sys sig-term sig-trap
+syn keyword tl_keyword contained sig-tstp sig-ttin sig-ttou sig-urg
+syn keyword tl_keyword contained sig-usr1 sig-usr2 sig-vtalrm sig-winch
+syn keyword tl_keyword contained sig-xcpu sig-xfsz sign-extend signum
+syn keyword tl_keyword contained sin sixth size-t size-vec
+syn keyword tl_keyword contained sizeof slet slot slotp
+syn keyword tl_keyword contained slots slotset sock-accept sock-bind
+syn keyword tl_keyword contained sock-cloexec sock-connect sock-dgram sock-family
+syn keyword tl_keyword contained sock-listen sock-nonblock sock-peer sock-recv-timeout
+syn keyword tl_keyword contained sock-send-timeout sock-set-peer sock-shutdown sock-stream
+syn keyword tl_keyword contained sock-type some sort sort-group
+syn keyword tl_keyword contained source-loc source-loc-str span-str special-operator-p
+syn keyword tl_keyword contained special-var-p spl splice split
+syn keyword tl_keyword contained split* split-str split-str-set sqrt
+syn keyword tl_keyword contained ssize-t sssucc ssucc starts-with
+syn keyword tl_keyword contained stat static-slot static-slot-ensure static-slot-home
+syn keyword tl_keyword contained static-slot-p static-slot-set stdlib str
+syn keyword tl_keyword contained str-d str-in6addr str-in6addr-net str-inaddr
+syn keyword tl_keyword contained str-inaddr-net str< str<= str=
+syn keyword tl_keyword contained str> str>= stream-get-prop stream-set-prop
+syn keyword tl_keyword contained streamp string-extend string-lt stringp
+syn keyword tl_keyword contained struct struct-from-args struct-from-plist struct-get-initfun
+syn keyword tl_keyword contained struct-get-postinitfun struct-set-initfun struct-set-postinitfun struct-type
+syn keyword tl_keyword contained struct-type-p structp sub sub-list
+syn keyword tl_keyword contained sub-str sub-vec subtypep succ
+syn keyword tl_keyword contained sum super super-method suspend
+syn keyword tl_keyword contained swap symacrolet symbol-function symbol-macro
+syn keyword tl_keyword contained symbol-name symbol-package symbol-value symbolp
+syn keyword tl_keyword contained symlink sys:%backpatch-high16% sys:%backpatch-low16% sys:%big-endian%
+syn keyword tl_keyword contained sys:%block-using-funs% sys:%call-op% sys:%file-suff-rx% sys:%gcall-op%
+syn keyword tl_keyword contained sys:%imm-width% sys:%lev-bits% sys:%lev-size% sys:%max-lev%
+syn keyword tl_keyword contained sys:%max-lev-idx% sys:%max-sm-lev-idx% sys:%max-v-lev% sys:%oc-code%
+syn keyword tl_keyword contained sys:%oc-hash% sys:%oc-list% sys:%oc-list-builder% sys:%sm-lev-bits%
+syn keyword tl_keyword contained sys:%sm-lev-size% sys:%test-funs% sys:%test-funs-neg% sys:%test-funs-ops%
+syn keyword tl_keyword contained sys:%test-funs-pos% sys:%test-inv% sys:%test-opcode% sys:%tlo-ver%
 syn keyword tl_keyword contained sys:*emit* sys:*eval* sys:*load-recursive* sys:*op-ctx*
 syn keyword tl_keyword contained sys:*pl-env* sys:*trace-hash* sys:*trace-level* sys:abscond*
 syn keyword tl_keyword contained sys:abscond-from sys:analyze-argtypes sys:apply sys:asm-error
@@ -450,84 +451,84 @@ syn keyword tl_keyword contained sys:list-builder-flets sys:list-from-vm-desc sy
 syn keyword tl_keyword contained sys:loc sys:make-anon-package sys:make-struct-lit sys:make-struct-type
 syn keyword tl_keyword contained sys:mark-special sys:maybe-mov sys:misleading-ref-check sys:name-str
 syn keyword tl_keyword contained sys:obtain-impl sys:op-alpha-rename sys:op-expand sys:op-meta-p
-syn keyword tl_keyword contained sys:open-compile-streams sys:operand-to-exp sys:operand-to-sym sys:opt-dash
-syn keyword tl_keyword contained sys:opt-err sys:parse-compound-operand sys:parse-operand sys:parser-eof
-syn keyword tl_keyword contained sys:parser-errors sys:path-access sys:path-examine sys:path-test
-syn keyword tl_keyword contained sys:path-test-mode sys:pl-expand sys:placelet-1 sys:propagate-ancestor
-syn keyword tl_keyword contained sys:prune-missing-inits sys:qquote sys:quasi sys:quasilist
-syn keyword tl_keyword contained sys:r-s-let-expander sys:reg-expand-nongreedy sys:reg-optimize sys:register-opcode
-syn keyword tl_keyword contained sys:register-simple-accessor sys:rplaca sys:rplacd sys:rslotset
-syn keyword tl_keyword contained sys:rt-defmacro sys:rt-defsymacro sys:rt-defun sys:rt-defvarl
-syn keyword tl_keyword contained sys:set-hash-rec-limit sys:set-hash-str-limit sys:set-macro-ancestor sys:setq
-syn keyword tl_keyword contained sys:setqf sys:shut-rd sys:shut-rdwr sys:shut-wr
-syn keyword tl_keyword contained sys:slot-types sys:small-op-p sys:small-op-to-sym sys:splice
-syn keyword tl_keyword contained sys:static-slot-types sys:str-inaddr-net-impl sys:struct-lit sys:switch
-syn keyword tl_keyword contained sys:sym-clobber-expander sys:sym-delete-expander sys:sym-update-expander sys:system-symbol-p
-syn keyword tl_keyword contained sys:test-clear sys:test-dec sys:test-inc sys:test-set
-syn keyword tl_keyword contained sys:top-fb sys:top-mb sys:top-vb sys:tr*
-syn keyword tl_keyword contained sys:trace sys:trace-canonicalize-name sys:trace-enter sys:trace-leave
-syn keyword tl_keyword contained sys:trace-redefine-check sys:trfm sys:try-load sys:txr-case-impl
-syn keyword tl_keyword contained sys:unquote sys:untrace sys:upenv sys:var
-syn keyword tl_keyword contained sys:vm-closure-desc sys:vm-closure-entry sys:vm-desc-bytecode sys:vm-desc-datavec
-syn keyword tl_keyword contained sys:vm-desc-nlevels sys:vm-desc-nregs sys:vm-desc-symvec sys:vm-execute-toplevel
-syn keyword tl_keyword contained sys:vm-make-desc sys:wdwrap sys:with-lev-idx syslog
-syn keyword tl_keyword contained system-package t tab0 tab1
-syn keyword tl_keyword contained tab2 tab3 tabdly tagbody
-syn keyword tl_keyword contained take take-until take-while tan
-syn keyword tl_keyword contained tb tc tcdrain tcflow
-syn keyword tl_keyword contained tcflush tcgetattr tciflush tcioff
-syn keyword tl_keyword contained tcioflush tcion tcoflush tcooff
-syn keyword tl_keyword contained tcoon tcsadrain tcsaflush tcsanow
-syn keyword tl_keyword contained tcsendbreak tcsetattr tentative-def-exists tenth
-syn keyword tl_keyword contained test-clear-dirty test-dirty test-set-indent-mode tf
-syn keyword tl_keyword contained third throw throwf time
-syn keyword tl_keyword contained time-fields-local time-fields-utc time-parse time-parse-local
-syn keyword tl_keyword contained time-parse-utc time-string-local time-string-utc time-struct-local
-syn keyword tl_keyword contained time-struct-utc time-t time-usec to
-syn keyword tl_keyword contained tofloat tofloatz toint tointz
-syn keyword tl_keyword contained tok tok-str tok-where tostop
-syn keyword tl_keyword contained tostring tostringp tprint trace
-syn keyword tl_keyword contained transpose tree-bind tree-case tree-find
-syn keyword tl_keyword contained trie-add trie-compress trie-lookup-begin trie-lookup-feed-char
-syn keyword tl_keyword contained trie-value-at trim-str true trunc
-syn keyword tl_keyword contained trunc-rem truncate-stream tuples txr-case
-syn keyword tl_keyword contained txr-if txr-path txr-version txr-when
-syn keyword tl_keyword contained typecase typedef typeof typep
-syn keyword tl_keyword contained ubit uchar uid-t uint
-syn keyword tl_keyword contained uint-ptr-t uint16 uint32 uint64
-syn keyword tl_keyword contained uint8 ulong ulonglong umask
-syn keyword tl_keyword contained umeth umethod uname unget-byte
-syn keyword tl_keyword contained unget-char uni unintern union
-syn keyword tl_keyword contained union-get union-in union-members union-out
-syn keyword tl_keyword contained union-put uniq unique unless
-syn keyword tl_keyword contained unquote unsetenv until until*
-syn keyword tl_keyword contained untrace unum-carray unuse-package unuse-sym
-syn keyword tl_keyword contained unwind-protect upcase-str upd update
-syn keyword tl_keyword contained uref url-decode url-encode use
-syn keyword tl_keyword contained use-package use-sym user-package ushort
-syn keyword tl_keyword contained usl usleep uslot val
-syn keyword tl_keyword contained vdiscard vec vec-carray vec-list
-syn keyword tl_keyword contained vec-push vec-set-length vecref vector
-syn keyword tl_keyword contained vector-list vectorp veof veol
-syn keyword tl_keyword contained veol2 verase vintr vkill
-syn keyword tl_keyword contained vlnext vm-fun-p vmin void
-syn keyword tl_keyword contained vquit vreprint vstart vstop
-syn keyword tl_keyword contained vsusp vswtc vt0 vt1
-syn keyword tl_keyword contained vtdly vtime vwerase w-continued
-syn keyword tl_keyword contained w-coredump w-exitstatus w-ifcontinued w-ifexited
-syn keyword tl_keyword contained w-ifsignaled w-ifstopped w-nohang w-stopsig
-syn keyword tl_keyword contained w-termsig w-untraced wait wchar
-syn keyword tl_keyword contained weave when whena whenlet
-syn keyword tl_keyword contained where while while* whilet
-syn keyword tl_keyword contained width width-check window-map window-mappend
-syn keyword tl_keyword contained wint-t with-clobber-expander with-compilation-unit with-delete-expander
-syn keyword tl_keyword contained with-dyn-lib with-gensyms with-hash-iter with-in-buf-stream
-syn keyword tl_keyword contained with-in-string-byte-stream with-in-string-stream with-objects with-out-buf-stream
-syn keyword tl_keyword contained with-out-string-stream with-out-strlist-stream with-resources with-slots
-syn keyword tl_keyword contained with-stream with-update-expander wrap wrap*
-syn keyword tl_keyword contained wstr wstr-d xcase yield
-syn keyword tl_keyword contained yield-from zap zarray zero-fill
-syn keyword tl_keyword contained zerop zip znew
+syn keyword tl_keyword contained sys:open-compile-streams sys:operand-to-exp sys:operand-to-sym sys:opip-expand
+syn keyword tl_keyword contained sys:opt-dash sys:opt-err sys:parse-compound-operand sys:parse-operand
+syn keyword tl_keyword contained sys:parser-eof sys:parser-errors sys:path-access sys:path-examine
+syn keyword tl_keyword contained sys:path-test sys:path-test-mode sys:pl-expand sys:placelet-1
+syn keyword tl_keyword contained sys:propagate-ancestor sys:prune-missing-inits sys:qquote sys:quasi
+syn keyword tl_keyword contained sys:quasilist sys:r-s-let-expander sys:reg-expand-nongreedy sys:reg-optimize
+syn keyword tl_keyword contained sys:register-opcode sys:register-simple-accessor sys:rplaca sys:rplacd
+syn keyword tl_keyword contained sys:rslotset sys:rt-defmacro sys:rt-defsymacro sys:rt-defun
+syn keyword tl_keyword contained sys:rt-defvarl sys:set-hash-rec-limit sys:set-hash-str-limit sys:set-macro-ancestor
+syn keyword tl_keyword contained sys:setq sys:setqf sys:shut-rd sys:shut-rdwr
+syn keyword tl_keyword contained sys:shut-wr sys:slot-types sys:small-op-p sys:small-op-to-sym
+syn keyword tl_keyword contained sys:splice sys:static-slot-types sys:str-inaddr-net-impl sys:struct-lit
+syn keyword tl_keyword contained sys:switch sys:sym-clobber-expander sys:sym-delete-expander sys:sym-update-expander
+syn keyword tl_keyword contained sys:system-symbol-p sys:test-clear sys:test-dec sys:test-inc
+syn keyword tl_keyword contained sys:test-set sys:top-fb sys:top-mb sys:top-vb
+syn keyword tl_keyword contained sys:tr* sys:trace sys:trace-canonicalize-name sys:trace-enter
+syn keyword tl_keyword contained sys:trace-leave sys:trace-redefine-check sys:trfm sys:try-load
+syn keyword tl_keyword contained sys:txr-case-impl sys:unquote sys:untrace sys:upenv
+syn keyword tl_keyword contained sys:var sys:vm-closure-desc sys:vm-closure-entry sys:vm-desc-bytecode
+syn keyword tl_keyword contained sys:vm-desc-datavec sys:vm-desc-nlevels sys:vm-desc-nregs sys:vm-desc-symvec
+syn keyword tl_keyword contained sys:vm-execute-toplevel sys:vm-make-desc sys:wdwrap sys:with-lev-idx
+syn keyword tl_keyword contained syslog system-package t tab0
+syn keyword tl_keyword contained tab1 tab2 tab3 tabdly
+syn keyword tl_keyword contained tagbody take take-until take-while
+syn keyword tl_keyword contained tan tb tc tcdrain
+syn keyword tl_keyword contained tcflow tcflush tcgetattr tciflush
+syn keyword tl_keyword contained tcioff tcioflush tcion tcoflush
+syn keyword tl_keyword contained tcooff tcoon tcsadrain tcsaflush
+syn keyword tl_keyword contained tcsanow tcsendbreak tcsetattr tentative-def-exists
+syn keyword tl_keyword contained tenth test-clear-dirty test-dirty test-set-indent-mode
+syn keyword tl_keyword contained tf third throw throwf
+syn keyword tl_keyword contained time time-fields-local time-fields-utc time-parse
+syn keyword tl_keyword contained time-parse-local time-parse-utc time-string-local time-string-utc
+syn keyword tl_keyword contained time-struct-local time-struct-utc time-t time-usec
+syn keyword tl_keyword contained to tofloat tofloatz toint
+syn keyword tl_keyword contained tointz tok tok-str tok-where
+syn keyword tl_keyword contained tostop tostring tostringp tprint
+syn keyword tl_keyword contained trace transpose tree-bind tree-case
+syn keyword tl_keyword contained tree-find trie-add trie-compress trie-lookup-begin
+syn keyword tl_keyword contained trie-lookup-feed-char trie-value-at trim-str true
+syn keyword tl_keyword contained trunc trunc-rem truncate-stream tuples
+syn keyword tl_keyword contained txr-case txr-if txr-path txr-version
+syn keyword tl_keyword contained txr-when typecase typedef typeof
+syn keyword tl_keyword contained typep ubit uchar uid-t
+syn keyword tl_keyword contained uint uint-ptr-t uint16 uint32
+syn keyword tl_keyword contained uint64 uint8 ulong ulonglong
+syn keyword tl_keyword contained umask umeth umethod uname
+syn keyword tl_keyword contained unget-byte unget-char uni unintern
+syn keyword tl_keyword contained union union-get union-in union-members
+syn keyword tl_keyword contained union-out union-put uniq unique
+syn keyword tl_keyword contained unless unquote unsetenv until
+syn keyword tl_keyword contained until* untrace unum-carray unuse-package
+syn keyword tl_keyword contained unuse-sym unwind-protect upcase-str upd
+syn keyword tl_keyword contained update uref url-decode url-encode
+syn keyword tl_keyword contained use use-package use-sym user-package
+syn keyword tl_keyword contained ushort usl usleep uslot
+syn keyword tl_keyword contained val vdiscard vec vec-carray
+syn keyword tl_keyword contained vec-list vec-push vec-set-length vecref
+syn keyword tl_keyword contained vector vector-list vectorp veof
+syn keyword tl_keyword contained veol veol2 verase vintr
+syn keyword tl_keyword contained vkill vlnext vm-fun-p vmin
+syn keyword tl_keyword contained void vquit vreprint vstart
+syn keyword tl_keyword contained vstop vsusp vswtc vt0
+syn keyword tl_keyword contained vt1 vtdly vtime vwerase
+syn keyword tl_keyword contained w-continued w-coredump w-exitstatus w-ifcontinued
+syn keyword tl_keyword contained w-ifexited w-ifsignaled w-ifstopped w-nohang
+syn keyword tl_keyword contained w-stopsig w-termsig w-untraced wait
+syn keyword tl_keyword contained wchar weave when whena
+syn keyword tl_keyword contained whenlet where while while*
+syn keyword tl_keyword contained whilet width width-check window-map
+syn keyword tl_keyword contained window-mappend wint-t with-clobber-expander with-compilation-unit
+syn keyword tl_keyword contained with-delete-expander with-dyn-lib with-gensyms with-hash-iter
+syn keyword tl_keyword contained with-in-buf-stream with-in-string-byte-stream with-in-string-stream with-objects
+syn keyword tl_keyword contained with-out-buf-stream with-out-string-stream with-out-strlist-stream with-resources
+syn keyword tl_keyword contained with-slots with-stream with-update-expander wrap
+syn keyword tl_keyword contained wrap* wstr wstr-d xcase
+syn keyword tl_keyword contained yield yield-from zap zarray
+syn keyword tl_keyword contained zero-fill zerop zip znew
 
 syn keyword txr_keyword contained accept all and assert
 syn keyword txr_keyword contained bind block call cases