1 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
3 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
4 refered to s_scm_minor_version previously.
6 * modules.h, modules.c: Moved around a lot of code so that
7 deprecated features appear at the bottom.
8 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
9 module_prefix, make_modules_in_var, beautify_user_module_x_var,
10 scm_the_root_module, scm_make_module, scm_ensure_user_module,
11 scm_load_scheme_module): Deprecated.
12 (scm_system_module_env_p): Return SCM_BOOL_T directly for
13 environments corresponding to the root module.
14 (convert_module_name, scm_c_resolve_module,
15 scm_c_call_with_current_module, scm_c_define_module,
16 scm_c_use_module, scm_c_export): New.
17 (the_root_module): New static variant of scm_the_root_module. Use
18 it everywhere instead of scm_the_root_module.
20 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
21 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
22 (scm_c_with_fluid): New.
23 (scm_with_fluids): Use scm_c_with_fluids instead of
24 scm_internal_with_fluids.
26 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
27 `scm_init_goops'. Do not explicitly create/switch modules.
28 Return SCM_UNSPECIFIED.
29 (scm_init_goops): Only register `%init-goops-builtins' procedure.
30 (scm_load_goops): Use scm_c_resolve_module instead of
33 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
34 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
35 `scm_init_rw' prior to loading the startup files.
37 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
38 scm_init_rdelim. Do not explicitly create/switch modules.
39 Return SCM_UNSPECIFIED.
40 (scm_init_rdelim): Only register `%init-rdelim-builtins'
43 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
44 explicitly create/switch modules. Return SCM_UNSPECIFIED.
45 (scm_init_rw): Only register `%init-rw-builtins' procedure.
47 * script.c (scm_shell): Evaluate the compiled switches in the
48 current module, not in the root module.
50 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
52 * fluids.c (scm_c_with_fluids): Rename from
53 scm_internal_with_fluids.
54 (scm_internal_with_fluids): Deprecated.
55 (scm_c_with_fluid): New.
57 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
59 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
61 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
62 accessed with SCM_C[AD]R.
64 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
66 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
68 * version.c (s_scm_major_version): doc fixes.
69 (s_scm_minor_version): doc fixes.
70 (s_scm_minor_version): new function.
72 * version.h (scm_init_version): new function.
74 * versiondat.h.in: add GUILE_MICRO_VERSION.
76 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
78 * deprecation.c (scm_init_deprecation): Renamed
79 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
81 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
83 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
84 dependent on cpp_cnvt.awk
86 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
88 * script.c (scm_compile_shell_switches): New command line option
89 `--use-srfi' for loading a list of SRFIs on startup.
90 (scm_shell_usage): Added `--use-srfi' to help message.
92 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
94 Merged from mvo-vcell-cleanup-1-branch.
96 The concept of vcells has been removed from Guile. With it,
97 explicit obarrays and associated operations are gone. Use
98 hashtables instead of obarrays.
100 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
101 result as variable instead of vcell. Glocs no longer point to a
102 vcell but to a variable. Use scm_c_define instead of
103 scm_sysintern and treat the result as a variable (which it is),
106 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
107 SCM_DEFVARIABLEP): Deprecated.
108 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
109 (variable_print): Do not print name of variable.
110 (variable_equalp): Compare values, not vcells.
111 (anonymous_variable_sym): Removed.
112 (make_vcell_variable): Removed.
113 (make_variable): New, as replacement.
114 (scm_make_variable, scm_make_undefined_variable): Do not take name
116 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
118 (scm_builtin_variable): Deprecated.
120 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
121 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
122 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
123 scm_sysintern, scm_sysintern0, scm_symbol_value0,
124 scm_string_to_obarray_symbol, scm_intern_symbol,
125 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
126 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
127 Deprecated and moved to "symbols-deprecated.c".
128 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
129 (scm_init_symbols): Call scm_init_symbols_deprecated.
130 * symbols-deprecated.c: New file.
131 * Makefile.am: Added symbols-deprecated.c and related files in all
134 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
135 SCM_GLOBAL_VCELL_INIT): Deprecated.
136 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
137 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
139 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
142 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
143 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
144 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
145 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
146 Changed according to the `throughout' comments.
148 * modules.h, modules.c (scm_module_system_booted_p): Changed type
150 (scm_module_type): Removed.
151 (the_root_module): Renamed to the_root_module_var. Now points to
152 a variable instead of a vcell. Updated all uses.
153 (scm_the_root_module): Return SCM_BOOL_F when module systems
154 hasn't been booted yet.
155 (SCM_VALIDATE_STRUCT_TYPE): Removed.
156 (scm_post_boot_init_modules): Made static.
157 (scm_set_current_module): Call scm_post_boot_init_modules on first
159 (make_modules_in, beautify_user_module_x, resolve_module,
160 try_module_autoload, module_make_local_var_x): Tacked on "_var"
161 suffix. Now point to variables instead of vcells. Updated all
163 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
164 and return SCM_BOOL_F in that case.
165 (scm_module_transformer): Likewise.
166 (sym_module, scm_lookup_closure_module, scm_env_module): New.
167 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
168 (scm_eval_closure_lookup): Do not allow new definitions when
169 `interface' flag is set.
170 (scm_standard_interface_eval_closure): New.
171 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
172 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
173 scm_c_lookup, scm_c_module_define, scm_c_define,
174 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
175 scm_modules_prehistory): New.
176 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
177 instead of scm_intern0.
179 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
182 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
183 hashtable operations to maintain the keywords, not obarray ones.
185 * init.c (scm_load_startup_files): Do not call
186 scm_post_boot_init_modules. This is done by
187 scm_set_current_module now.
188 (scm_init_guile_1): Call scm_modules_prehistory. Call
189 scm_init_variable early on.
191 * goops.c (s_scm_sys_goops_loaded): Get
192 var_compute_applicable_methods from scm_sym2var, not from a direct
193 invocation of scm_goops_lookup_closure.
195 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
197 * gc.c: Added simple debugging hack to mark phase of GC: When
198 activated, do not tail-call scm_gc_mark. This gives nice
200 (scm_unhash_name): Removed.
202 * feature.c (features): Renamed to features_var. Now points to a
203 variable instead of a vcell. Updated all uses.
205 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
206 `scm_current_module_lookup_closure' which will do the right thing
207 when the module system hasn't been booted yet.
208 (SCM_GLOC_SYM): Removed.
209 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
210 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
212 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
213 instead of with vcells. Do not overwrite `var' with the result of
214 the lookup, use the new `real_var' instead. Remove `var2' in
215 exchange (which was only used with threads).
216 (sym_three_question_marks): New.
217 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
219 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
220 (scm_m_atfop): Expect the function definition to be a variable
222 (scm_macroexp): Do not use `unmemocar', explicitely remember the
224 (scm_unmemocopy): Removed thoughts about anti-macro interface.
225 (scm_eval_args): Use more explicit code in the gloc branch of the
226 atrocious struct ambiguity test. The optimizer will sort this
228 (scm_deval_args): Likewise.
229 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
230 remember the symbol instead. Added some comments where
231 scm_tc3_cons_gloc really exclusively refers to structs.
232 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
233 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
234 of scm_sysintern in general.
236 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
239 * debug.c (s_scm_make_gloc): Only allow proper variables, no
240 pairs. Put the variable directly in the gloc.
241 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
242 (scm_init_debug): Use scm_c_define instead scm_sysintern.
244 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
246 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
247 scm_the_last_stack_fluid_var. It now points to a variable instead
248 of a vcell. Updated all uses.
249 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
250 instead of a vcell. Updated all uses.
252 * _scm.h: Include "variables.h" and "modules.h" since almost
253 everybody needs them now.
255 * root.h (scm_symhash, scm_symhash_vars): Removed.
256 * gc.c (scm_init_storage): Do not initialize them.
258 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
260 * eval.c (scm_init_eval): Initialize scm_undefineds and
263 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
264 like the SCM_NEWCELL macro counterparts.
266 (scm_init_storage, scm_init_gc): Moved initialization of
267 scm_tc16_allocated from scm_init_gc to scm_init_storage.
269 (scm_init_storage): Moved initialization of scm_undefineds and
270 scm_listofnull to eval.c, initializion of scm_nullstr to
271 strings.c, initializion of scm_nullvect to vectors.c.
273 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
274 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
276 * init.c (scm_init_guile_1): Reordered some initializations and
277 added dependcy information comments.
279 * load.c (scm_init_load): Use scm_nullstr.
281 * strings.c (scm_init_strings): Initialize scm_nullstr.
283 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
285 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
287 * values.c (print_values): Print as a unreadable object, not as
288 multiple lines. Thanks to Matthias Köppe!
290 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
292 * deprecation.c: Fixed copyright date.
294 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
295 DEPRECATION_H to SCM_DEPRECATION_H.
297 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
299 * guile-doc-snarf.in: Update copyright.
300 Fix relative path bug. Thanks to Sergey Poznyakoff.
302 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
304 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
305 accept open ports. Thanks to Quetzalcoatl Bradley!
307 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
309 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
310 has 779 primitives on startup.
312 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
314 * eval.c (scm_i_eval): Copy expression before passing it to
315 SCM_XEVAL. The copy operation was removed unintendedly during my
316 change on 2001-03-25.
318 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
320 from Matthias Köppe (thanks!):
322 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
325 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
328 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
330 * gc.c (scm_init_gc): Added FIXME comment.
332 * hooks.c: Since hooks don't have a name any more, it is not
333 necessary to include objprop.h.
335 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
337 (symbol_name, scm_make_hook_with_name): Removed.
339 (scm_create_hook): Don't set the hook's name property.
341 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
343 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
345 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
347 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
348 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
349 FLOBUFLEN and define it unconditionally.
351 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
353 * gh_data.c (gh_lookup): Call gh_module_lookup with
354 `scm_current_module ()', not `#f'.
355 (gh_module_lookup): Expect a module instead of an obarray as first
356 argument and do lookup in that module.
358 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
359 arrays. The length of array is already determined differently and
360 scm_uniform_vector_length does not work on arrays.
362 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
364 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
365 as well. "SCM (*)(...)" does not work on RedHat 7.1.
367 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
368 they are not used. Changed `wrong type' error into `wrong num
369 args' error. Changed all callers.
371 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
372 arguments are supplied.
374 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
376 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
377 describe `regexp/notbol' and `regexp/noteol' execution flags.
379 * strop.c (scm_substring_move_x): Doc fix; nfc.
381 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
383 * objects.c, objects.h (scm_valid_object_procedure_p): New.
384 (scm_set_object_procedure_x): Use it to check argument. Fix
387 * evalext.c (scm_definedp): Fix docstring.
389 2001-05-05 Gary Houston <ghouston@arglist.com>
391 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
394 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
396 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
397 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
398 Change R4RS references to R5RS.
400 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
401 docstring source are correctly reproduced in the output (ii)
402 we don't anymore get occasional trailing quotes. Also reorganized
403 and commented the code a little.
405 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
408 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
410 * strop.c (scm_string_split): New procedure.
412 * strop.h (scm_string_split): Added prototype.
414 2001-05-04 Gary Houston <ghouston@arglist.com>
416 * socket.c: define uint32_t if netdb.h doesn't. thanks to
419 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
421 * rw.c: Include "modules.h" and "strports.h".
423 * net_db.h (scm_gethost): Added prototype.
425 * deprecation.h, deprecation.c: New.
426 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
427 (DOT_X_FILES): Added "deprecation.x".
428 (modinclude_HEADERS): Added "deprecation.h".
430 * init.c: Include "deprecation.h".
431 (scm_init_guile_1): Call scm_init_deprecation.
433 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
435 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
436 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
439 2001-04-29 Gary Houston <ghouston@arglist.com>
441 * rw.c: new file, implementing C part of module (ice-9 rw).
442 (scm_read_string_x_partial): moved from ioext.c
443 (scm_init_rw): new proc.
445 init.c: include rw.h and call scm_init_rw.
446 Makefile.am: include rw.c and rw.h.
448 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
450 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
451 know what's supposed to happen to it.
453 * list.h (scm_list_star): deprecation expired - removed.
455 * numbers.h (scm_dblproc): deprecation expired - removed.
456 (SCM_UNEGFIXABLE): deprecation expired - removed.
457 (SCM_FLOBUFLEN): deprecation expired - removed.
458 (SCM_INEXP): deprecation expired - removed.
459 (SCM_CPLXP): deprecation expired - removed.
460 (SCM_REAL): deprecation expired - removed.
461 (SCM_IMAG): deprecation expired - removed.
462 (SCM_REALPART): deprecation expired - removed.
463 (scm_makdbl): deprecation expired - removed.
464 (SCM_SINGP): deprecation expired - removed.
465 (SCM_NUM2DBL): deprecation expired - removed.
466 (SCM_NO_BIGDIG): deprecation expired - removed.
468 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
469 (scm_tc_dblr): deprecation expired - removed.
470 (scm_tc_dblc): deprecation expired - removed.
471 (scm_tc16_flo): deprecation expired - removed.
472 (scm_tc_flo): deprecation expired - removed.
474 * tag.h (scm_tag): deprecation expired - removed.
476 * tag.c: (scm_tag): deprecation expired - removed.
478 * ioext.c: (scm_fseek): deprecation expired - removed.
480 * ioext.h (scm_fseek): deprecation expired - removed.
482 * gh_data.c (gh_int2scmb): deprecation expired - removed.
484 * gh.h (gh_int2scmb): deprecation expired - removed.
486 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
488 * stacks.c (scm_make_stack): Fix typo in docstring.
490 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
492 * error.c (scm_sysmissing): deprecation expired - removed.
494 * error.h (scm_sysmissing): deprecation expired - removed.
497 (scm_init_gc): gc-thunk deprecation expired - removed.
498 (scm_gc_vcell): deprecation expired - removed.
499 (gc_async_thunk): scm_gc_vcell related code removed.
501 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
504 (SCM_NSTRINGP): deprecation expired - removed.
505 (SCM_NRWSTRINGP): deprecation expired - removed.
507 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
510 (SCM_ICHRP): deprecation expired - removed.
511 (SCM_ICHR): deprecation expired - removed.
512 (SCM_MAKICHR): deprecation expired - removed.
515 (SCM_INPORTP): deprecation expired - removed.
516 (SCM_OUTPORTP): deprecation expired - removed.
518 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
520 * modules.c (scm_module_type): New.
521 (scm_post_boot_init_modules): Initialize from Scheme value.
522 (the_module, scm_current_module, scm_init_modules): the_module is
524 (scm_current_module): Export to Scheme.
525 (scm_set_current_module): Do not call out to Scheme, do all the
526 work in C. Export procedure to Scheme. Only accept modules, `#f'
527 is no longer valid as the current module. Only set
528 scm_top_level_lookup_closure_var and scm_system_transformer when
529 they are not deprecated.
530 (scm_module_transformer, scm_current_module_transformer): New.
532 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
533 scm_current_module_transformer, scm_module_transformer): New.
535 * gh_data.c: Removed FIXME comment about gh_lookup returning
536 SCM_UNDEFINED. That's the right thing to do.
538 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
539 into the conditionally compiled sections.
540 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
541 scm_current_module_transformer instead of scm_system_transformer.
542 * init.c (start_stack): Move initialization of
543 scm_system_transformer to the deprecated section.
545 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
547 * throw.c (scm_throw): Correct docstring.
549 2001-04-22 Gary Houston <ghouston@arglist.com>
551 * socket.c: attempted to improve the docstrings slightly.
553 * net_db.c: remove bogus "close" declaration.
554 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
555 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
557 * net_db.h: declarations moved too.
559 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
561 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
562 (VALIDATE_INET6): new macro.
563 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
564 inet-pton and inet-ntop.
565 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
566 (scm_addr_vector): use ipv6_net_to_num.
568 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
570 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
571 smob number explicitly. Use SCM_TC2SMOBNUM instead.
573 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
574 when compiled in debug mode.
576 (scm_gc_sweep): Only call smob's free function if it is defined.
578 * print.c (scm_iprin1): No need to check for validity of smob
579 type or existence of print function.
581 * smob.[ch] (scm_smobs): Made into a fixed size global array.
582 Resizing will not work well with preemptive threading.
584 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
586 (scm_make_smob_type): Extracted initialization of smob
587 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
588 of the critical section.
590 (scm_smob_prehistory): Initialize all smob descriptors. By
591 default, don't assign a smob free function: Most smob types don't
594 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
596 2001-04-21 Gary Houston <ghouston@arglist.com>
598 * socket.c (FLIP_NET_HOST_128): new macro.
599 (scm_fill_sockaddr): use new macro.
600 (scm_addr_vector): completed IPv6 address support. added const
601 to the address parameter.
603 2001-04-20 Gary Houston <ghouston@arglist.com>
605 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
606 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
608 (scm_addr_vector): use a switch instead of multiple if statements.
609 Add support for IPv6 (incomplete) .
610 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
612 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
614 * struct.c (scm_free_structs): Only pairs may be accessed with
617 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
619 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
621 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
622 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
623 parentheses in order to get the correct associativity.
625 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
627 * unif.c (scm_array_to_list): Added missing handling of arrays of
628 bytes. Thanks to Masao Uebayashi for the bug report.
630 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
632 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
635 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
637 * procs.h (SCM_CLOSURE_FORMALS): New macro.
639 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
640 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
641 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
644 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
645 (scm_i_procedure_arity): Prefer stronger predicates like
646 SCM_NULLP or SCM_FALSEP over SCM_IMP.
648 * macros.c (macro_print): Extracted macro printing code from
649 print.c and simplified it.
651 (scm_macro_type): Use SCM_MACRO_TYPE;
653 (scm_init_macros): Use macro_print for printing macros.
655 * print.c (scm_print_opts): Improved option documentation.
657 (scm_iprin1): Extracted printing of macros to macros.c.
658 Simplified printing of ordinary closures.
660 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
661 Martin Grabmueller for the bug report.
663 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
665 This patch eliminates some further applications of SCM_C[AD]R to
668 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
669 never been applied to real pairs.
671 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
673 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
675 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
676 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
677 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
679 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
682 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
683 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
685 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
686 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
689 2001-04-17 Gary Houston <ghouston@arglist.com>
691 * some initial support for IPv6:
693 * socket.c (scm_fill_sockaddr): improve the argument validation.
694 don't allocate memory until all args are checked. instead of
695 unconditional memset of soka, try setting sin_len to 0 if
696 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
697 (scm_socket, scm_connect): extend docstrings for IPv6.
698 (scm_init_socket): intern AF_INET6 and PF_INET6.
700 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
702 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
703 matches SCM_DEFER_INTS at the beginning of the function.
705 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
707 * gc.c (scm_igc): Unconditionally call
708 SCM_CRITICAL_SECTION_START/END.
710 * fluids.c (next_fluid_num): Unconditionally call
711 SCM_CRITICAL_SECTION_START/END.
712 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
714 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
715 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
718 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
719 Defined as nothing for the case of !defined(USE_THREADS).
720 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
722 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
723 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
725 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
726 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
727 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
728 SCM_CRITICAL_SECTION_START/END.
729 (SCM_REALLOW_INTS: Bug fix. Don't call
730 SCM_THREAD_SWITCHING_CODE.
731 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
732 SCM_THREAD_SWITCHING_CODE directly.
733 (SCM_ENTER_A_SECTION): Unconditionally use
734 SCM_CRITICAL_SECTION_START/END. (was:
735 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
737 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
739 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
740 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
741 allowed to explicitly set this macro via the CFLAGS variable
744 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
745 (SCM_THREAD_CRITICAL_SECTION_START,
746 SCM_THREAD_CRITICAL_SECTION_END): Renamed
747 SCM_THREAD_CRITICAL_SECTION_START/END to
748 SCM_CRITICAL_SECTION_START/END.
750 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
752 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
755 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
756 (MISSING_BZERO_DECL): Remove the declaration.
758 Thanks to NIIBE Yutaka.
760 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
762 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
763 goops module should be registered in order to work for an
764 application which uses libguile statically linked.)
766 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
768 * numbers.[ch] (scm_num2long, scm_num2long_long,
769 scm_num2ulong_long, scm_num2ulong): Argument position is an
772 * environments.c (eval_environment_folder,
773 import_environment_folder), gh_data.c (gh_scm2longs,
774 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
775 for integers and pointers, respectively.
777 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
778 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
779 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
780 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
782 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
783 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
784 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
785 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
786 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
787 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
789 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
791 * strings.c (scm_read_only_string_p): Update docstring to reflect
792 current (non-)usage of "read only" strings.
793 (scm_make_shared_substring): Clarify docstring by changing
794 "semantics" to "arguments".
796 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
798 * hooks.c (scm_make_hook, scm_make_hook_with_name),
799 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
802 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
804 The following changes make the documentation more consistent.
806 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
807 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
808 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
809 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
812 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
813 (scm_array_dimensions, scm_make_shared_array),
814 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
815 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
816 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
817 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
818 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
819 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
820 macros.c (scm_makmmacro), list.c (scm_append), environments.c
821 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
822 @example ... @end example to @lisp ... @end lisp.
824 * weaks.c (scm_weak_vector): Corrected docstring.
826 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
827 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
828 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
829 (scm_hashx_set_x, scm_hashx_get_handle),
830 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
831 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
832 vectors.c (scm_vector_fill_x), strings.c
833 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
834 objprop.c (scm_set_object_properties_x):
835 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
836 strports.c (scm_call_with_input_string), ports.c
837 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
838 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
839 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
840 (scm_make_weak_vector,scm_weak_vector_p),
841 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
842 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
843 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
844 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
845 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
846 Made parameter names match documentation by renaming parameters
847 and/or fixing docstrings.
849 * numbers.c (scm_ash): Corrected Texinfo markup.
851 * strop.c (scm_string_index, scm_string_rindex),
852 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
854 * vports.c (scm_make_soft_port), unif.c
855 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
856 (scm_dimensions_to_uniform_array, scm_transpose_array),
857 (scm_array_in_bounds_p, scm_uniform_vector_ref),
858 (scm_bit_count, scm_bit_position, scm_bit_count_star),
859 (scm_array_to_list, scm_list_to_uniform_array),
860 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
861 (scm_open_input_string, scm_open_output_string),
862 (scm_get_output_string), strop.c (scm_string_copy),
863 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
864 (scm_get_internal_real_time, scm_times),
865 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
866 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
867 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
868 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
869 simpos.c (scm_system), random.c (scm_random_uniform),
870 (scm_random_normal, scm_random_exp), ramap.c
871 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
872 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
873 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
874 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
875 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
876 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
877 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
878 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
879 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
880 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
881 (scm_logand, scm_logior, scm_logxor, scm_lognot),
882 (scm_integer_expt, scm_bit_extract, scm_logcount),
883 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
884 net_db.c (scm_inet_netof, scm_lnaof), modules.c
885 (scm_interaction_environment), macros.c (scm_makacro),
886 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
887 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
888 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
889 (scm_fluid_ref), filesys.c (scm_open_fdes),
890 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
891 Docstring correction: `Returns' -> `Return'
893 * gc.c (scm_set_debug_cell_accesses_x):
894 (s_scm_gc_set_debug_check_freelist_x):
895 * fluids.c (scm_fluid_p): Added texinfo markup.
897 * error.c (scm_strerror): Made docstring more precise.
899 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
900 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
901 (scm_symbol_p, scm_symbol_to_string), strorder.c
902 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
903 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
904 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
905 (scm_string_ci_geq_p), strop.c (scm_string_copy),
906 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
908 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
910 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
911 mode, as suggested by Michael Livshin.
913 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
915 * backtrace.c (display_backtrace_body): since the `print_state'
916 variable is not used (instead its data field is used directly as
917 `pstate'), protect it from the hungry compiler optimizations.
918 thanks to Bill Schottstaedt for the report.
920 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
922 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
923 It is only defined and used if guile is compiled with
924 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
925 let cells with a free_cell type tag be visible outside of the
926 garbage collector when in debug mode.
928 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
930 (scm_assert_cell_valid): Use a local static variable to avoid
933 (MARK): Only check for rogue cell pointers in debug mode. Use
934 scm_cellp for this purpose and place all checks for rogue pointers
935 into that function. Further, since due to conservative scanning
936 we may encounter free cells during marking, don't use the standard
937 cell type accessor macro to determine the cell type.
939 (scm_cellp): Check if the cell pointer actually points into a
942 (scm_init_gc): Initalize scm_tc16_allocated.
944 * gc.h (GCH): Renamed to SCM_GC_H.
946 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
947 might be unnecessary, but I feel better this way :-)
949 (SCM_GC_CELL_TYPE): New macro.
951 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
952 in guile, and it is unlikely that they will be applied to real
955 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
957 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
958 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
960 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
961 make sure that in debug mode no free cell will ever be visible
962 outside of the garbage collector.
964 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
966 * async.c (scm_asyncs_pending): Don't use != to compare SCM
969 * async.c (scm_system_async), variable.c (scm_make_variable,
970 scm_make_undefined_variable): Use scm_cons to create a pair.
972 * debug.c (scm_reverse_lookup): Perform proper type checking.
973 Remove suspicious use of SCM_SLOPPY_CONSP.
975 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
976 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
977 the corresponding optimization.
979 * eval.c (iqq): Use proper type check.
981 (scm_m_expand_body): Remove redundant type checks.
983 (promise_print): Don't access promise cells as pairs.
985 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
986 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
987 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
988 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
989 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
991 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
992 (scm_iprin1): Use new macro predicate and accessors.
994 * eval.h (scm_tc16_macro): Removed declaration. It is declared
997 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
998 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
999 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
1000 SCM_VARIABLE_H. Even the macros that are used to inhibit
1001 including a header file twice should be in the SCM_ namespace.
1003 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
1004 properties.c (scm_primitive_property_ref,
1005 scm_primitive_property_del_x): Prefer stronger predicates like
1006 SCM_NULLP or SCM_FALSEP over SCM_IMP.
1008 * gc.c (MARK): Use proper macros to access procedure-with-setter
1009 cell elements and closure cell elements.
1011 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
1012 access free cells as pairs.
1014 (scm_unprotect_object): scm_hashq_get_handle returns #f if
1015 no hashtab entry is found.
1017 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
1018 SCM_CLR_PORT_OPEN_FLAG.
1020 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
1021 use SCM_SET_C[AD]R for uninitialized cells.
1023 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
1024 If the hashtable has no slots, return #f instead of '(). This
1025 unifies the return value with most assoc-functions.
1027 (scm_hash_fn_ref): Use proper type check.
1029 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
1030 Removed references to non-existing functions from documentation.
1032 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
1033 access keyword cell elements.
1035 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
1038 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
1040 * print.c (scm_iprlist): Added comment. Improved loop
1043 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
1046 * smob.c (scm_markcdr): Don't access smob cells as pairs.
1048 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
1050 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
1053 * variable.c (variable_print, variable_equalp, scm_variable_ref,
1054 scm_variable_set_x): Use proper macros to access variable cell
1057 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
1059 * variable.h (SCM_VARVCELL): Don't access variable cells as
1062 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
1063 added FIXME comment, removed register specifier.
1065 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
1067 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
1068 * init.c (scm_init_guile_1): Don't init goopscore module.
1070 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1072 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
1074 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1076 * strop.c (scm_string_to_list): Fixed docstring markup.
1077 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1078 (scm_string_downcase, scm_string_capitalize_x),
1079 (scm_string_capitalize): Rewrote and corrected docstrings.
1080 (scm_string_ci_to_symbol): Made docstring more explicit.
1082 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1084 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1086 (scm_call_with_values): Removed.
1087 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1088 so that it can be exported.
1089 (scm_call_with_values): Removed.
1091 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1092 * eval.c: Include "libguile/values.h"
1093 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1095 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1096 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1097 New delcarations to support above change.
1099 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1100 errors with last change.
1102 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1104 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1105 scm_i_eval): Moved the application of the system transformer from
1106 scm_i_eval to scm_primitive_eval.
1108 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1110 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1112 * strop.c (scm_string_index): Fix docstring line break
1115 * list.c (scm_cons_star): Fix docstring typo.
1117 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1119 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
1120 (big2str), ports.c (scm_drain_input), read.c (scm_read,
1121 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
1122 scm_make_string, scm_string_append), strports.c (st_resize_port,
1123 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
1124 scm_makstr with calls to scm_allocate_string.
1126 * strings.[ch] (scm_allocate_string): New function.
1128 * strings.[ch] (scm_makstr): Deprecated.
1130 2001-03-18 Gary Houston <ghouston@arglist.com>
1132 * posix.c (scm_tmpnam): check that return value from tmpnam is not
1133 NULL. rewrote the docstring.
1134 (scm_mkstemp): new procedure implementing "mkstemp!".
1135 * posix.h: declare scm_mkstemp.
1137 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
1138 normally it would be found in netdb.h.
1140 2001-03-17 Gary Houston <ghouston@arglist.com>
1142 * sort.c (scm_sort): move sortvec variable to avoid a compiler
1143 warning when HAVE_ARRAYS is not defined. move len too.
1145 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
1146 (EXTRA_DOT_X_FILES): let configure set the value.
1147 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
1149 * gc.c (scm_must_malloc): changed the comment explaining when
1150 scm_must variants of malloc/free etc., should be used, based on
1151 explanation from Dirk Herrmann.
1152 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
1153 string with procedure name. use scm_must_malloc instead of malloc.
1154 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
1156 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
1157 scm_ungetc): use scm_must variants of malloc/realloc/free.
1158 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
1160 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1162 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1163 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
1164 scm_wrong_type_arg instead.
1166 (SCM_WNA): Deprecated.
1168 * error.[ch] (scm_wta): Deprecated.
1170 * numbers.c (s_i_log): Minor comment fix.
1172 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
1173 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
1174 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
1175 wrong-num-args or misc errors.
1177 * unif.c (scm_make_shared_array, scm_transpose_array,
1178 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
1179 Validate the rest argument (note: this is only done when guile is
1180 built with SCM_DEBUG_REST_ARGUMENT=1)
1182 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
1183 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
1185 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
1186 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
1188 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1190 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
1191 instead of scm_wrong_num_args.
1193 * coop-threads.c: Don't include libguile/strings.h. (Was only
1194 needed for former implementation of SCM_WRONG_NUM_ARGS.)
1196 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
1197 wrong-num-args errors.
1199 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1201 * error.[ch] (scm_error_num_args_subr): New function.
1203 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1205 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
1206 (scm_length, scm_append, scm_reverse, scm_list_ref),
1207 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
1208 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
1209 (scm_delete1_x), gc.c (scm_map_free_list),
1210 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
1211 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
1212 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
1213 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
1214 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
1215 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
1216 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
1218 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
1219 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1220 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
1221 symbols.c (scm_symbol_interned_p), numbers.c
1222 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
1225 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
1227 * snarf.h (SCM_CONST_LONG): Deprecated.
1228 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
1230 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1232 * numbers.c (scm_num2ulong): Check that a bignum is positive
1233 before looking at the magnitude. Correctly check for overflow
1235 (scm_num2long_long): Likewise.
1236 (scm_num2ulong_long): New.
1237 (ULONG_LONG_MAX): Define if not already defined.
1238 * numbers.h: (scm_num2ulong_long): New prototype.
1240 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1242 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
1244 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
1245 (SCM_OPOUTSTRPORTP): New predicate macros.
1246 (scm_open_input_string, scm_open_output_string),
1247 (scm_get_output_string): New prototypes.
1249 * strports.c (scm_open_input_string, scm_open_output_string),
1250 (scm_get_output_string): New procedures (SRFI-6 compliant).
1251 Made scm_tc16_strport non-static.
1253 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1255 * macros.h (SCM_ASSYNT): Removed unused object argument from
1258 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
1259 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
1260 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
1261 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
1262 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
1263 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
1264 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
1265 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1266 scm_m_atdispatch): Removed unused object argument from call to
1269 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1271 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
1272 const int* to reflect that the input array of integers remains
1273 unchanged. Thanks to Brett Viren for the hint.
1275 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1277 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
1278 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
1280 (gh_scm2newstr, gh_symbol2newstr): Change call to
1281 scm_must_malloc() to malloc(), because user-free()able memory is
1284 * gc.c: Added declaration of `scm_debug_check_freelist'.
1286 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1288 * ports.c (scm_port_mode): Changed `mode' array size to 4.
1290 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
1292 * strports.c (scm_object_to_string): New procedure.
1293 (scm_strprint_obj): Deprecated.
1294 * strports.h: Reflect the changes.
1296 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1298 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
1300 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1301 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
1302 SCM_ASSYNT to check for correct argument types. Either use some
1303 SCM_VALIDATE_* macro or an explicit test.
1305 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
1308 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
1309 instead of calling scm_wta.
1311 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1313 * load.c (scm_primitive_load, scm_primitive_load_path),
1314 (scm_sys_search_load_path): Corrected docstrings (file ->
1317 * eval.c (scm_force): Added texinfo markup to docstring.
1318 (scm_promise_p): Renamed parameter to `obj' to match docstring.
1320 * debug-malloc.c: Reinserted #include <stdio.h>.
1322 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
1324 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
1326 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
1327 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
1328 Use SCM_LISTn instead of scm_listify.
1330 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1332 * _scm.h: Removed #include <errno.h>.
1334 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
1335 errno variable (can be a macro on some systems, for example when
1336 using linux libc with threads).
1338 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
1339 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
1340 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
1341 #include <errno.h> in these 20 out of 100 files.
1343 2001-03-10 Gary Houston <ghouston@arglist.com>
1345 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
1346 not already defined.
1348 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1350 * coop.c: Inserted #include <stdio.h>.
1352 * iselect.c: Reinserted #include <stdio.h>.
1354 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
1356 * posix.c: Replaced `#define' of __USE_XOPEN right before
1357 including unistd.h with a define of _GNU_SOURCE at the very top of
1360 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
1362 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
1363 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
1364 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
1365 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
1366 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
1367 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
1368 print.c, procprop.c, procs.c, properties.c, ramap.c,
1369 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
1370 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
1371 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
1372 Remove #include <stdio.h>
1373 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
1375 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
1377 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1379 * posix.c (scm_gethostname): Set initial name length to 256 for
1382 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1384 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1385 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1386 (scm_sethostname, scm_gethostname): New prototypes.
1388 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
1389 <sys/file.h>, if present.
1390 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
1391 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
1392 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1393 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1394 (scm_sethostname, scm_gethostname): New procedures.
1396 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
1398 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
1399 not optional (ii) "recommend" spelling correction.
1401 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1403 * ramap.c (racp): Removed optimization which caused array copying
1404 to fail if the two arrays shared storage. Re-inserted the IVDEP
1405 macros removed in the change of 2000-03-09. (Don't really have a
1406 complete grasp of what they are for, but they seem to be necessary
1407 on Crays. This needs testing!) Thanks to Miroslav Silovic.
1409 * hash.c (scm_string_hash): Don't downcase characters.
1411 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1413 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
1414 size from 277 --> 1009.
1416 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
1419 * coop-threads.c: Fixed change of 2001-03-06.
1421 * validate.h: Code formatting.
1423 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
1425 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
1426 (*.doc): Add dependency on guile-snarf.awk.in.
1428 * guile-snarf.awk.in: Neglect spaces at the end of
1429 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
1430 middle of docstrings. (To avoid the problem with gcc-2.96.)
1432 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
1434 * coop-threads.c (scm_call_with_new_thread), load.c
1435 (scm_primitive_load, scm_sys_search_load_path), random.c
1436 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
1437 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
1438 (potentially) issue a scm-misc-error or wrong-num-args error
1441 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
1442 about the expected type with the wrong-type-arg error message.
1444 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
1445 a C level bug that can't be fixed from scheme anyway.
1447 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1449 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
1450 Duplicate bindings are OK in a let* since a let* is semantically
1451 equivalent to a nested set of let:s.
1453 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1455 * print.c (scm_print_options): Fixed texinfo in docstring.
1457 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
1458 the underlying functions getservent, getprotoent or getnetent
1459 return NULL instead of signalling an error.
1461 2001-03-04 Gary Houston <ghouston@arglist.com>
1463 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
1464 taking an unexpectedly large filename for an AF_UNIX socket from
1465 bind/connect/sendto (thanks to Martin Grabmueller).
1467 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
1468 former and adjusted the latter.
1469 (scm_socket, scm_socketpair): cosmetic changes.
1470 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
1471 size_t as socklen_t substitute. don't restrict args/return values
1472 to INUM: allow full range of int or size_t.
1473 (scm_fill_sockaddr): check arguments before allocating memory, to
1474 avoid leakage. use malloc, not scm_must_malloc.
1475 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
1476 substitute. free the sockaddr structure before throwing an error.
1477 (scm_init_add_buffer): procedure removed, together with its static
1478 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
1479 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
1480 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
1481 scm_sendto): use a local buffer instead of scm_addr_buffer.
1482 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
1484 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
1485 call to detect whether recvfrom could be bothered to set the address.
1486 (scm_init_socket): don't call scm_init_addr_buffer.
1488 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1490 * debug.c (scm_procedure_source, scm_procedure_environment),
1491 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
1492 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
1493 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
1494 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
1495 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
1496 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
1497 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
1498 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
1499 scm_array_to_list, scm_array_prototype), validate.h
1500 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
1501 scm_misc_error or scm_wrong_type_arg instead.
1503 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
1505 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1507 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
1508 (scm_sys_tag_body): Added.
1510 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1512 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
1513 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
1514 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
1515 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
1516 options.c (scm_options), ports.c (scm_remove_from_port_table),
1517 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
1518 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
1519 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
1520 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
1523 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1525 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
1527 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
1529 * eval.c (scm_s_duplicate_bindings): New error message.
1530 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
1532 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
1534 * eval.h (SCM_EVALIM2): New macro. Use it when a
1535 immediate, literal constant should be evaluated.
1536 * eval.c (scm_s_duplicate_formals): New error message string.
1537 (scm_c_improper_memq): New function.
1538 (scm_m_lambda): Check for duplicate arguments.
1539 (scm_ceval, scm_deval): When executing a body: only cons a new
1540 toplevel environment frame when it is different from the
1541 existing one; use EVALCAR instead of SIDEVAL so that we can properly
1542 check for empty combinations; use SCM_EVALIM2 for the same reason
1543 in the non-toplevel loop.
1544 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
1545 New labels with the meaning of their non-"nontoplevel" partners,
1546 but they are used when it is known that the body is not evaluated at
1548 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
1549 reporting for empty combinations.
1551 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
1553 * Remove dump facilities.
1554 * dump.c, dump.h: Removed.
1555 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
1556 * init.c: Remove #include "libguile/dump.h".
1557 (scm_init_guile_1): Remove scm_init_dump.
1558 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
1559 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
1560 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
1561 (scm_set_smob_dump, scm_set_smob_undump): Removed.
1563 * keywords.c: Remove #include "libguile/dump.h".
1564 (keyword_dump, keyword_undump): Removed.
1565 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
1567 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1569 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
1570 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
1571 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
1572 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
1573 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
1574 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
1575 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
1576 to @code{} as the texinfo manual recommends, converted the
1577 examples to use a @lisp{}-environment.
1579 * strports.c (scm_eval_string): Cleaned up the docstring.
1581 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
1584 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
1585 (scm_number_to_string, scm_string_to_number, scm_number_p)
1586 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
1587 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
1588 (scm_ash): Added texinfo markup and removed obsolete @refill.
1589 (scm_gr_p): Corrected comment.
1590 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
1591 docstring) comments.
1592 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
1593 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
1594 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1595 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1596 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1597 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1598 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1599 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1601 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1603 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1604 (Obviously nobody compiles with SCM_RECKLESS defined...)
1606 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1608 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1610 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1612 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1614 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1616 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1617 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1618 since use of `z' suggests that the arguments may be complex.
1620 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1623 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1625 * dump.c (scm_binary_write, scm_binary_read), eval.c
1626 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1627 scm_guardian_greedy_p, scm_make_guardian), fports.c
1628 (scm_file_port_p): Minor docstring fixes.
1630 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1632 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1634 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1636 (make_class_from_template): Do not bother to set the current
1637 module around the call to DEFVAR, scm_eval takes care of that.
1638 (scm_init_goops): Make scm_module_goops and
1639 scm_goops_lookup_closure permanent objects.
1641 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1642 top level, create a fresh top-level environment for each
1643 expression instead of mutating the exisint frame. This is
1644 important when that frame is closed over.
1646 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1647 SCM_DIGSPERLONG instead of DIGSPERLONG.
1649 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1651 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1652 before applying arrow procedure in `cond' and before applying
1653 receiver procedure in call-with-current-continuation.
1654 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1655 macro. The argument is expanded more than one time.
1657 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1658 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1660 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1662 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1665 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1667 * variable.c (scm_make_variable, scm_make_undefined_variable)
1668 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1669 (scm_variable_bound_p), values.c (scm_values)
1670 (scm_call_with_values), unif.c (scm_bit_count)
1671 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1672 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1673 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1674 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1675 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1676 (scm_copy_random_state, scm_random), print.c (scm_newline)
1677 (scm_write_char, scm_simple_format), debug-malloc.c
1678 (scm_malloc_stats), environments.c (scm_environment_p)
1679 (scm_environment_bound_p, scm_environment_ref)
1680 (scm_environment_fold, scm_environment_define)
1681 (scm_environment_undefine, scm_environment_set_x)
1682 (scm_environment_cell, scm_environment_observe)
1683 (scm_environment_observe_weak, scm_environment_unobserve)
1684 (scm_make_eval_environment, scm_eval_environment_p)
1685 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1686 (scm_eval_environment_imported)
1687 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1688 (scm_import_environment_p, scm_import_environment_imports)
1689 (scm_import_environment_set_imports_x, scm_make_export_environment)
1690 (scm_export_environment_p, scm_export_environment_private)
1691 (scm_export_environment_set_private_x)
1692 (scm_export_environment_signature)
1693 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1694 Added texinfo markup.
1696 * ports.c (scm_drain_input): Lowercased argument to @var.
1697 (scm_current_input_port, scm_current_output_port): Filled in
1698 missing explanation.
1699 (scm_current_load_port, scm_set_current_output_port)
1700 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1701 Added texinfo markup.
1703 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1704 (scm_release_arbiter): Added texinfo markup to docstrings.
1705 Changed `Returns' to `Return'.
1706 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1708 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1710 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1711 by doubling them to `@@'.
1713 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1715 * numbers.c (scm_lognot), random.c (scm_random,
1716 scm_random_normal, scm_random_solid_sphere_x,
1717 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1718 scm_random_exp), dynwind.c
1719 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1721 * goops.c (scm_sys_initialize_object, scm_instance_p,
1722 scm_class_name, scm_class_precedence_list, scm_class_slots,
1723 scm_class_environment, scm_generic_function_name,
1724 scm_generic_function_methods, scm_method_generic_function,
1725 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1726 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1727 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1728 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1729 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1730 scm_class_direct_supers, scm_class_direct_slots,
1731 scm_class_direct_subclasses, scm_class_direct_methods,
1732 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1733 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1734 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1735 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1736 scm_memoized_environment, scm_procedure_name,
1737 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1739 (scm_class_of, scm_entity_p, scm_operator_p,
1740 scm_set_object_procedure_x, scm_object_procedure,
1741 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1742 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1743 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1744 scm_hook_to_list), lang.c
1745 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1746 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1747 (scm_print_options, scm_port_with_print_state,
1748 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1749 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1750 scm_make_procedure_with_setter, scm_procedure), throw.c
1751 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1752 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1753 scm_stack_ref, scm_stack_length, scm_frame_p,
1754 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1755 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1756 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1757 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1758 (scm_dirname, scm_basename), dynwind.c
1759 (scm_wind_chain), read.c (scm_read_options, scm_read,
1760 scm_read_hash_extend), gc.c
1761 (scm_unhash_name), eval.c (scm_eval_options_interface,
1762 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1763 (scm_display_error, scm_set_print_params_x,
1764 scm_display_application, scm_display_backtrace, scm_backtrace),
1765 async.c (scm_async, scm_system_async, scm_async_mark,
1766 scm_system_async_mark, scm_run_asyncs, scm_noop,
1767 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1768 scm_mask_signals): Added docstrings.
1770 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1772 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1773 address of car/cdr. (Thanks to Dirk Herrmann)
1774 Use scm_sizet to obtain the length of strings.
1775 (Thanks to Matthias Koeppe)
1777 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1779 * symbols.c (scm_mem2symbol): Put a empty statement after the
1780 next_symbol label. This is mandated by ANSI, appearantly.
1782 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1784 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1785 sense to compile for a specific kernel version. Do not include
1786 <asm/signal.h> while defining __KERNEL__. This hack should no
1787 longer be needed and caused problems.
1789 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1791 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1792 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1793 can not deal with immediates.
1795 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1797 * list.c (scm_list_copy): Validate the first argument.
1799 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1801 Fix evaluator so that top-level expressions are correctly
1802 evaluated with respect to the module system.
1804 * modules.h. modules.c (scm_current_module_lookup_closure): New
1807 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1809 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1810 names to better reflect their meaning.
1812 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1813 evaluated at top-level and synronize lookup closure before
1814 executing every subform.
1815 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1816 (scm_eval_x, scm_eval): Reimplement in terms of
1817 scm_primitive_eval_x and scm_primitive_eval, respectively.
1819 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1821 * macros.c (scm_macro_name, scm_macro_transformer): Use
1822 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1825 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1827 * dump.c (scm_store_bytes): Store data size before data.
1828 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1829 * dump.h (scm_restore_bytes): Updated.
1831 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1833 * dump.c: Use double cells for update schedule.
1835 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1837 * ports.c (scm_unread_char): Take an optional argument.
1839 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1841 * modules.h (scm_selected_module, scm_current_module): Renamed
1842 scm_selected_module to scm_current_module to synchronize Scheme
1844 (scm_select_module, scm_set_current_module): Likewise. Changed
1847 * ports.c (scm_port_for_each): Make a snapshot of the port table
1848 before iterating over it. The table might change while the user
1849 code is running. With the snapshot, the user can depend on the
1850 fact that each port that existed at the start of the iteration is
1851 encountered exactly once. (ice-9 popen) depends on this.
1853 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1855 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1857 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1858 range checking for the size parameter. Thanks to Martin
1859 Grabmueller for the hint.
1861 (scm_makstr): Reordered string initialization to make interrupt
1862 deferring unnecessary.
1864 * vectors.c (scm_make_vector): Fixed range checking.
1866 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1868 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1870 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1871 checking of the size parameter for type correctness and valid
1872 range. Thanks to Rob Browning for reporting the problem. Instead
1873 of deferring interrupts, scm_remember_upto_here_1 is used.
1875 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1877 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1878 (scm_dump_cell_update): Removed.
1879 (scm_dump_update): Renamed from scm_dump_object_update.
1880 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1881 a pointer instead of returning a value.
1882 * keywords.c (keyword_undump): Updated.
1884 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1886 * dump.c, dump.h: Modified a lot.
1887 (SCM_DUMP_COOKIE): Version 0.1
1888 (scm_dump_mark): Removed.
1889 (scm_restore_cell_object, scm_store_cell_object): New functions.
1891 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1892 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1893 New slots: dump, undump.
1894 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1897 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1898 (keyword_undump): Renamed from keyword_alloc.
1899 (scm_init_keywords): Set keyword_dump and keyword_undump.
1901 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1903 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1904 the deprecated SCM_DOUBLE_CELLP.
1906 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1908 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1910 * dump.c, dump.h: New files.
1911 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1912 * init.c: #include "libguile/dump.h".
1913 (scm_init_guile_1): Call scm_init_dump.
1914 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1915 dump_dealloc, dump_store, undump_alloc, undump_restore,
1917 * smob.c (scm_make_smob_type): Init the new slots.
1918 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1919 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1921 * keywords.c: #include "libguile/dump.h".
1922 (keyword_dealloc, keyword_alloc): New functions.
1923 (scm_init_keywords): Set smob_dump and smob_undump.
1925 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1927 * vectors.c (scm_c_make_vector): New function.
1928 * vectors.h (scm_c_make_vector): Declared.
1929 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1930 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1931 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1932 (scm_make_method_cache, scm_i_vector2list,
1933 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1934 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1935 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1936 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1937 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1938 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1939 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1940 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1942 * hashtab.c (scm_c_make_hash_table): New function.
1943 * hashtab.h (scm_c_make_hash_table): Declared.
1944 * environments.c (scm_make_leaf_environment,
1945 scm_make_eval_environment), gc.c (scm_init_storage),
1946 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1947 Use scm_c_make_hash_table.
1949 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1951 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1953 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1955 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1958 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1959 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1960 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1961 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1962 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1963 scm_source_property, scm_set_source_property_x), sort.c
1964 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1965 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1966 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1969 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1971 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1972 really get that arg.
1974 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1976 * goops.c (s_scm_get_keyword): Bug fix.
1978 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1980 The following patch was sent by Martin Grabmueller. It makes sure
1981 that in case of parameter errors the correct function name is
1982 shown, and that parameter types are only checked once.
1984 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1985 string_capitalize_x): New functions. Each one performs the core
1986 functionality of the corresponding scm_* function.
1988 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1989 scm_string_downcase_x, scm_string_downcase,
1990 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1991 parameter checking wrappers of the above functions.
1993 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1995 * continuations.c, dynl.c, keywords.c, load.c: Include
1996 strings.h. Thanks to Bill Schottstaedt for the bug report.
1998 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2000 * backtrace.c (display_header): Make sure that line and column
2001 information is shown independent of whether the port the code was
2002 read from had an associated filename. Thanks to Martin
2003 Grabmueller for providing this patch.
2005 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2007 * fports.[ch] (scm_file_port_p): New primitive.
2009 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2011 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
2012 These are now defined in fports.c, strports.c and vports.c.
2014 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
2015 vports.c (scm_tc16_sfport): Made variables (were macros defined in
2018 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
2019 (scm_make_sfptob): Made static. These return a type code now.
2021 fports.c (scm_init_fports), strports.c (scm_init_strports),
2022 vports.c (scm_init_vports): Create the corresponding port types.
2024 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
2025 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
2027 * init.c (scm_init_guile_1): Make sure strports are initialized
2030 * ports.[ch] (scm_make_port_type): Changed the return type to
2033 * ports.c (scm_ports_prehistory): Don't create any port types
2036 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
2037 against scm_tc16_fport directly.
2039 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
2041 * srcprop.c (scm_set_source_property_x): Fix to handle
2042 (set-source-property! <obj> 'copy <datum>) correctly.
2044 2001-01-24 Gary Houston <ghouston@arglist.com>
2046 * filesys.c (scm_link): docstring fix.
2047 * fports.h (scm_setfileno): obsolete declaration removed.
2048 * posix.c: bogus popen declaration removed.
2050 * rdelim.c: new file, split from ioext.c.
2051 * rdelim.h: new file, split from ioext.h
2052 * Makefile.am: add rdelim.c and related files.
2053 * init.c: call scm_init_rdelim. include rdelim.h.
2055 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2057 This patch was sent by Martin Grabmueller and makes sure that
2058 parameter errors are reported correctly by the lexicographic
2059 ordering predicates.
2061 * strorder.c (string_less_p, string_ci_less_p): New functions.
2063 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
2064 functionality into string_less_p, string_ci_less_p respectively.
2065 The remaining code is just a wrapper to do the parameter
2068 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
2069 parameters and call string_less_p instead of scm_string_less_p.
2071 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
2072 Check the parameters and call string_less_ci_p instead of
2073 scm_string_ci_less_p.
2075 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2077 This patch modifies scm_display_error to perform parameter
2078 checking. Thanks to Neil Jerram for the bug report.
2080 * backtrace.[ch] (scm_i_display_error): New function.
2082 * backtrace.c (scm_display_error): Added parameter check and
2083 extracted the core functionality into function
2084 scm_i_display_error.
2086 * throw.c (handler_message): Call scm_i_display_error to display
2089 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2091 * eval.c (SCM_APPLY): Added # args check for application of
2092 procedures with arity 3. (Thanks to Anders Holst.)
2094 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2096 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2098 (SCM_OPDIRP): Deprecated.
2100 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2103 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2104 Instead, give an explicit error message in case the directory is
2107 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2108 instead of SCM_OPENP and SCM_CLOSEDP.
2110 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2112 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2114 * eval.c (inner_eval, scm_eval): Move all real functionality into
2115 inner_eval. Avoid to copy the expression twice by inlining some
2116 code from scm_i_eval.
2118 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2120 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
2121 now has to be the last clause, as required by R5RS. Thanks to
2122 Martin Grabmueller for the patch.
2124 2001-01-18 Gary Houston <ghouston@arglist.com>
2126 * ioext.c: further simplify scm_read_string_x_partial by defining
2129 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2131 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
2133 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2135 * __scm.h: Added comment about architecture and compiler
2136 properties that are required by guile.
2138 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2139 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
2141 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
2143 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
2145 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2146 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
2148 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2150 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
2151 to the names in limits.h.
2153 * numbers.c (abs_most_negative_fixnum): Added.
2155 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
2156 fixnum-min) special case.
2158 (scm_big_and): Fix for negative first parameter.
2160 (scm_bit_extract): Fix for fixnum paramters.
2161 Thanks to Rob Browning for the bug report.
2163 (scm_init_numbers): Initialize abs_most_negative_fixnum.
2165 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2167 * symbols.c (scm_symbol_bound_p): Fixed comment.
2168 Thanks to Chris Cramer.
2170 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2172 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
2173 Thanks to Bill Schottstaedt.
2175 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
2177 from Matthias Köppe:
2179 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
2180 casts its result, so doesn't yield an lvalue per ANSI C.
2182 * goops.c (s_scm_sys_set_object_setter_x): use
2183 SCM_SET_ENTITY_SETTER.
2184 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
2186 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
2187 its result, so doesn't yield an lvalue per ANSI C.
2188 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
2189 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
2190 SCM_GC_SET_CARD_FLAGS.
2191 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
2193 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
2195 2001-01-08 Gary Houston <ghouston@arglist.com>
2197 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
2198 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
2199 socket.c (scm_recvfrom): use the new macro, plus minor docstring
2201 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
2202 for fdes. if current input port is used, check that it's a file
2205 2001-01-06 Gary Houston <ghouston@arglist.com>
2207 * ioext.c (scm_read_string_x_partial): new procedure, implements
2208 read-string!/partial.
2209 * ports.c (scm_take_from_input_buffers): new procedure used by
2210 scm_read_string_x_partial.
2211 (scm_drain_input): use scm_take_from_input_buffers.
2213 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
2215 * validate.h (SCM_VALIDATE_NUMBER): New.
2217 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
2219 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
2220 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
2221 SET_DESTROYED): new defines/macros.
2222 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
2223 (add_to_live_list): takes a `guardian_t *' now, not SCM.
2224 (guardian_print): print more info.
2225 (guardian_apply): check if the guardian is destroyed, and throw an
2226 error if so. take one more optional argument `throw_p'.
2227 (scm_guard): depending on the value of `throw_p', return a boolean
2229 (scm_get_one_zombie): remove redundant property test.
2230 (guardian_t): represent the various (currently 3, I hope nothing
2231 more gets added) boolean fields as bit flags.
2232 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
2233 (scm_destroy_guardian_x): new procedure.
2235 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
2236 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
2238 2001-01-01 Gary Houston <ghouston@arglist.com>
2240 * fports.c (fport_write): bugfix: handle short writes for
2241 unbuffered ports too. optimize the buffered case by minimizing
2242 the number of write/flush calls.
2243 (write_all): new helper procedure.
2245 The ChangeLog continues in the file: "ChangeLog-2000"