1 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * deprecation.c (scm_init_deprecation): Renamed
4 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
6 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
8 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
9 dependent on cpp_cnvt.awk
11 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
13 * script.c (scm_compile_shell_switches): New command line option
14 `--use-srfi' for loading a list of SRFIs on startup.
15 (scm_shell_usage): Added `--use-srfi' to help message.
17 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
19 Merged from mvo-vcell-cleanup-1-branch.
21 The concept of vcells has been removed from Guile. With it,
22 explicit obarrays and associated operations are gone. Use
23 hashtables instead of obarrays.
25 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
26 result as variable instead of vcell. Glocs no longer point to a
27 vcell but to a variable. Use scm_c_define instead of
28 scm_sysintern and treat the result as a variable (which it is),
31 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
32 SCM_DEFVARIABLEP): Deprecated.
33 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
34 (variable_print): Do not print name of variable.
35 (variable_equalp): Compare values, not vcells.
36 (anonymous_variable_sym): Removed.
37 (make_vcell_variable): Removed.
38 (make_variable): New, as replacement.
39 (scm_make_variable, scm_make_undefined_variable): Do not take name
41 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
43 (scm_builtin_variable): Deprecated.
45 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
46 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
47 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
48 scm_sysintern, scm_sysintern0, scm_symbol_value0,
49 scm_string_to_obarray_symbol, scm_intern_symbol,
50 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
51 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
52 Deprecated and moved to "symbols-deprecated.c".
53 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
54 (scm_init_symbols): Call scm_init_symbols_deprecated.
55 * symbols-deprecated.c: New file.
56 * Makefile.am: Added symbols-deprecated.c and related files in all
59 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
60 SCM_GLOBAL_VCELL_INIT): Deprecated.
61 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
62 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
64 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
67 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
68 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
69 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
70 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
71 Changed according to the `throughout' comments.
73 * modules.h, modules.c (scm_module_system_booted_p): Changed type
75 (scm_module_type): Removed.
76 (the_root_module): Renamed to the_root_module_var. Now points to
77 a variable instead of a vcell. Updated all uses.
78 (scm_the_root_module): Return SCM_BOOL_F when module systems
79 hasn't been booted yet.
80 (SCM_VALIDATE_STRUCT_TYPE): Removed.
81 (scm_post_boot_init_modules): Made static.
82 (scm_set_current_module): Call scm_post_boot_init_modules on first
84 (make_modules_in, beautify_user_module_x, resolve_module,
85 try_module_autoload, module_make_local_var_x): Tacked on "_var"
86 suffix. Now point to variables instead of vcells. Updated all
88 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
89 and return SCM_BOOL_F in that case.
90 (scm_module_transformer): Likewise.
91 (sym_module, scm_lookup_closure_module, scm_env_module): New.
92 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
93 (scm_eval_closure_lookup): Do not allow new definitions when
94 `interface' flag is set.
95 (scm_standard_interface_eval_closure): New.
96 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
97 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
98 scm_c_lookup, scm_c_module_define, scm_c_define,
99 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
100 scm_modules_prehistory): New.
101 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
102 instead of scm_intern0.
104 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
107 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
108 hashtable operations to maintain the keywords, not obarray ones.
110 * init.c (scm_load_startup_files): Do not call
111 scm_post_boot_init_modules. This is done by
112 scm_set_current_module now.
113 (scm_init_guile_1): Call scm_modules_prehistory. Call
114 scm_init_variable early on.
116 * goops.c (s_scm_sys_goops_loaded): Get
117 var_compute_applicable_methods from scm_sym2var, not from a direct
118 invocation of scm_goops_lookup_closure.
120 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
122 * gc.c: Added simple debugging hack to mark phase of GC: When
123 activated, do not tail-call scm_gc_mark. This gives nice
125 (scm_unhash_name): Removed.
127 * feature.c (features): Renamed to features_var. Now points to a
128 variable instead of a vcell. Updated all uses.
130 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
131 `scm_current_module_lookup_closure' which will do the right thing
132 when the module system hasn't been booted yet.
133 (SCM_GLOC_SYM): Removed.
134 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
135 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
137 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
138 instead of with vcells. Do not overwrite `var' with the result of
139 the lookup, use the new `real_var' instead. Remove `var2' in
140 exchange (which was only used with threads).
141 (sym_three_question_marks): New.
142 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
144 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
145 (scm_m_atfop): Expect the function definition to be a variable
147 (scm_macroexp): Do not use `unmemocar', explicitely remember the
149 (scm_unmemocopy): Removed thoughts about anti-macro interface.
150 (scm_eval_args): Use more explicit code in the gloc branch of the
151 atrocious struct ambiguity test. The optimizer will sort this
153 (scm_deval_args): Likewise.
154 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
155 remember the symbol instead. Added some comments where
156 scm_tc3_cons_gloc really exclusively refers to structs.
157 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
158 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
159 of scm_sysintern in general.
161 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
164 * debug.c (s_scm_make_gloc): Only allow proper variables, no
165 pairs. Put the variable directly in the gloc.
166 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
167 (scm_init_debug): Use scm_c_define instead scm_sysintern.
169 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
171 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
172 scm_the_last_stack_fluid_var. It now points to a variable instead
173 of a vcell. Updated all uses.
174 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
175 instead of a vcell. Updated all uses.
177 * _scm.h: Include "variables.h" and "modules.h" since almost
178 everybody needs them now.
180 * root.h (scm_symhash, scm_symhash_vars): Removed.
181 * gc.c (scm_init_storage): Do not initialize them.
183 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
185 * eval.c (scm_init_eval): Initialize scm_undefineds and
188 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
189 like the SCM_NEWCELL macro counterparts.
191 (scm_init_storage, scm_init_gc): Moved initialization of
192 scm_tc16_allocated from scm_init_gc to scm_init_storage.
194 (scm_init_storage): Moved initialization of scm_undefineds and
195 scm_listofnull to eval.c, initializion of scm_nullstr to
196 strings.c, initializion of scm_nullvect to vectors.c.
198 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
199 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
201 * init.c (scm_init_guile_1): Reordered some initializations and
202 added dependcy information comments.
204 * load.c (scm_init_load): Use scm_nullstr.
206 * strings.c (scm_init_strings): Initialize scm_nullstr.
208 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
210 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
212 * values.c (print_values): Print as a unreadable object, not as
213 multiple lines. Thanks to Matthias Köppe!
215 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
217 * deprecation.c: Fixed copyright date.
219 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
220 DEPRECATION_H to SCM_DEPRECATION_H.
222 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
224 * guile-doc-snarf.in: Update copyright.
225 Fix relative path bug. Thanks to Sergey Poznyakoff.
227 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
229 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
230 accept open ports. Thanks to Quetzalcoatl Bradley!
232 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
234 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
235 has 779 primitives on startup.
237 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
239 * eval.c (scm_i_eval): Copy expression before passing it to
240 SCM_XEVAL. The copy operation was removed unintendedly during my
241 change on 2001-03-25.
243 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
245 from Matthias Köppe (thanks!):
247 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
250 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
253 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
255 * gc.c (scm_init_gc): Added FIXME comment.
257 * hooks.c: Since hooks don't have a name any more, it is not
258 necessary to include objprop.h.
260 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
262 (symbol_name, scm_make_hook_with_name): Removed.
264 (scm_create_hook): Don't set the hook's name property.
266 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
268 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
270 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
272 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
273 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
274 FLOBUFLEN and define it unconditionally.
276 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
278 * gh_data.c (gh_lookup): Call gh_module_lookup with
279 `scm_current_module ()', not `#f'.
280 (gh_module_lookup): Expect a module instead of an obarray as first
281 argument and do lookup in that module.
283 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
284 arrays. The length of array is already determined differently and
285 scm_uniform_vector_length does not work on arrays.
287 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
289 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
290 as well. "SCM (*)(...)" does not work on RedHat 7.1.
292 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
293 they are not used. Changed `wrong type' error into `wrong num
294 args' error. Changed all callers.
296 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
297 arguments are supplied.
299 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
301 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
302 describe `regexp/notbol' and `regexp/noteol' execution flags.
304 * strop.c (scm_substring_move_x): Doc fix; nfc.
306 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
308 * objects.c, objects.h (scm_valid_object_procedure_p): New.
309 (scm_set_object_procedure_x): Use it to check argument. Fix
312 * evalext.c (scm_definedp): Fix docstring.
314 2001-05-05 Gary Houston <ghouston@arglist.com>
316 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
319 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
321 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
322 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
323 Change R4RS references to R5RS.
325 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
326 docstring source are correctly reproduced in the output (ii)
327 we don't anymore get occasional trailing quotes. Also reorganized
328 and commented the code a little.
330 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
333 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
335 * strop.c (scm_string_split): New procedure.
337 * strop.h (scm_string_split): Added prototype.
339 2001-05-04 Gary Houston <ghouston@arglist.com>
341 * socket.c: define uint32_t if netdb.h doesn't. thanks to
344 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
346 * rw.c: Include "modules.h" and "strports.h".
348 * net_db.h (scm_gethost): Added prototype.
350 * deprecation.h, deprecation.c: New.
351 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
352 (DOT_X_FILES): Added "deprecation.x".
353 (modinclude_HEADERS): Added "deprecation.h".
355 * init.c: Include "deprecation.h".
356 (scm_init_guile_1): Call scm_init_deprecation.
358 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
360 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
361 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
364 2001-04-29 Gary Houston <ghouston@arglist.com>
366 * rw.c: new file, implementing C part of module (ice-9 rw).
367 (scm_read_string_x_partial): moved from ioext.c
368 (scm_init_rw): new proc.
370 init.c: include rw.h and call scm_init_rw.
371 Makefile.am: include rw.c and rw.h.
373 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
375 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
376 know what's supposed to happen to it.
378 * list.h (scm_list_star): deprecation expired - removed.
380 * numbers.h (scm_dblproc): deprecation expired - removed.
381 (SCM_UNEGFIXABLE): deprecation expired - removed.
382 (SCM_FLOBUFLEN): deprecation expired - removed.
383 (SCM_INEXP): deprecation expired - removed.
384 (SCM_CPLXP): deprecation expired - removed.
385 (SCM_REAL): deprecation expired - removed.
386 (SCM_IMAG): deprecation expired - removed.
387 (SCM_REALPART): deprecation expired - removed.
388 (scm_makdbl): deprecation expired - removed.
389 (SCM_SINGP): deprecation expired - removed.
390 (SCM_NUM2DBL): deprecation expired - removed.
391 (SCM_NO_BIGDIG): deprecation expired - removed.
393 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
394 (scm_tc_dblr): deprecation expired - removed.
395 (scm_tc_dblc): deprecation expired - removed.
396 (scm_tc16_flo): deprecation expired - removed.
397 (scm_tc_flo): deprecation expired - removed.
399 * tag.h (scm_tag): deprecation expired - removed.
401 * tag.c: (scm_tag): deprecation expired - removed.
403 * ioext.c: (scm_fseek): deprecation expired - removed.
405 * ioext.h (scm_fseek): deprecation expired - removed.
407 * gh_data.c (gh_int2scmb): deprecation expired - removed.
409 * gh.h (gh_int2scmb): deprecation expired - removed.
411 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
413 * stacks.c (scm_make_stack): Fix typo in docstring.
415 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
417 * error.c (scm_sysmissing): deprecation expired - removed.
419 * error.h (scm_sysmissing): deprecation expired - removed.
422 (scm_init_gc): gc-thunk deprecation expired - removed.
423 (scm_gc_vcell): deprecation expired - removed.
424 (gc_async_thunk): scm_gc_vcell related code removed.
426 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
429 (SCM_NSTRINGP): deprecation expired - removed.
430 (SCM_NRWSTRINGP): deprecation expired - removed.
432 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
435 (SCM_ICHRP): deprecation expired - removed.
436 (SCM_ICHR): deprecation expired - removed.
437 (SCM_MAKICHR): deprecation expired - removed.
440 (SCM_INPORTP): deprecation expired - removed.
441 (SCM_OUTPORTP): deprecation expired - removed.
443 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
445 * modules.c (scm_module_type): New.
446 (scm_post_boot_init_modules): Initialize from Scheme value.
447 (the_module, scm_current_module, scm_init_modules): the_module is
449 (scm_current_module): Export to Scheme.
450 (scm_set_current_module): Do not call out to Scheme, do all the
451 work in C. Export procedure to Scheme. Only accept modules, `#f'
452 is no longer valid as the current module. Only set
453 scm_top_level_lookup_closure_var and scm_system_transformer when
454 they are not deprecated.
455 (scm_module_transformer, scm_current_module_transformer): New.
457 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
458 scm_current_module_transformer, scm_module_transformer): New.
460 * gh_data.c: Removed FIXME comment about gh_lookup returning
461 SCM_UNDEFINED. That's the right thing to do.
463 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
464 into the conditionally compiled sections.
465 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
466 scm_current_module_transformer instead of scm_system_transformer.
467 * init.c (start_stack): Move initialization of
468 scm_system_transformer to the deprecated section.
470 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
472 * throw.c (scm_throw): Correct docstring.
474 2001-04-22 Gary Houston <ghouston@arglist.com>
476 * socket.c: attempted to improve the docstrings slightly.
478 * net_db.c: remove bogus "close" declaration.
479 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
480 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
482 * net_db.h: declarations moved too.
484 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
486 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
487 (VALIDATE_INET6): new macro.
488 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
489 inet-pton and inet-ntop.
490 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
491 (scm_addr_vector): use ipv6_net_to_num.
493 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
495 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
496 smob number explicitly. Use SCM_TC2SMOBNUM instead.
498 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
499 when compiled in debug mode.
501 (scm_gc_sweep): Only call smob's free function if it is defined.
503 * print.c (scm_iprin1): No need to check for validity of smob
504 type or existence of print function.
506 * smob.[ch] (scm_smobs): Made into a fixed size global array.
507 Resizing will not work well with preemptive threading.
509 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
511 (scm_make_smob_type): Extracted initialization of smob
512 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
513 of the critical section.
515 (scm_smob_prehistory): Initialize all smob descriptors. By
516 default, don't assign a smob free function: Most smob types don't
519 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
521 2001-04-21 Gary Houston <ghouston@arglist.com>
523 * socket.c (FLIP_NET_HOST_128): new macro.
524 (scm_fill_sockaddr): use new macro.
525 (scm_addr_vector): completed IPv6 address support. added const
526 to the address parameter.
528 2001-04-20 Gary Houston <ghouston@arglist.com>
530 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
531 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
533 (scm_addr_vector): use a switch instead of multiple if statements.
534 Add support for IPv6 (incomplete) .
535 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
537 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
539 * struct.c (scm_free_structs): Only pairs may be accessed with
542 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
544 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
546 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
547 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
548 parentheses in order to get the correct associativity.
550 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
552 * unif.c (scm_array_to_list): Added missing handling of arrays of
553 bytes. Thanks to Masao Uebayashi for the bug report.
555 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
557 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
560 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
562 * procs.h (SCM_CLOSURE_FORMALS): New macro.
564 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
565 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
566 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
569 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
570 (scm_i_procedure_arity): Prefer stronger predicates like
571 SCM_NULLP or SCM_FALSEP over SCM_IMP.
573 * macros.c (macro_print): Extracted macro printing code from
574 print.c and simplified it.
576 (scm_macro_type): Use SCM_MACRO_TYPE;
578 (scm_init_macros): Use macro_print for printing macros.
580 * print.c (scm_print_opts): Improved option documentation.
582 (scm_iprin1): Extracted printing of macros to macros.c.
583 Simplified printing of ordinary closures.
585 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
586 Martin Grabmueller for the bug report.
588 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
590 This patch eliminates some further applications of SCM_C[AD]R to
593 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
594 never been applied to real pairs.
596 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
598 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
600 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
601 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
602 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
604 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
607 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
608 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
610 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
611 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
614 2001-04-17 Gary Houston <ghouston@arglist.com>
616 * some initial support for IPv6:
618 * socket.c (scm_fill_sockaddr): improve the argument validation.
619 don't allocate memory until all args are checked. instead of
620 unconditional memset of soka, try setting sin_len to 0 if
621 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
622 (scm_socket, scm_connect): extend docstrings for IPv6.
623 (scm_init_socket): intern AF_INET6 and PF_INET6.
625 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
627 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
628 matches SCM_DEFER_INTS at the beginning of the function.
630 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
632 * gc.c (scm_igc): Unconditionally call
633 SCM_CRITICAL_SECTION_START/END.
635 * fluids.c (next_fluid_num): Unconditionally call
636 SCM_CRITICAL_SECTION_START/END.
637 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
639 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
640 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
643 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
644 Defined as nothing for the case of !defined(USE_THREADS).
645 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
647 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
648 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
650 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
651 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
652 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
653 SCM_CRITICAL_SECTION_START/END.
654 (SCM_REALLOW_INTS: Bug fix. Don't call
655 SCM_THREAD_SWITCHING_CODE.
656 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
657 SCM_THREAD_SWITCHING_CODE directly.
658 (SCM_ENTER_A_SECTION): Unconditionally use
659 SCM_CRITICAL_SECTION_START/END. (was:
660 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
662 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
664 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
665 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
666 allowed to explicitly set this macro via the CFLAGS variable
669 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
670 (SCM_THREAD_CRITICAL_SECTION_START,
671 SCM_THREAD_CRITICAL_SECTION_END): Renamed
672 SCM_THREAD_CRITICAL_SECTION_START/END to
673 SCM_CRITICAL_SECTION_START/END.
675 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
677 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
680 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
681 (MISSING_BZERO_DECL): Remove the declaration.
683 Thanks to NIIBE Yutaka.
685 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
687 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
688 goops module should be registered in order to work for an
689 application which uses libguile statically linked.)
691 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
693 * numbers.[ch] (scm_num2long, scm_num2long_long,
694 scm_num2ulong_long, scm_num2ulong): Argument position is an
697 * environments.c (eval_environment_folder,
698 import_environment_folder), gh_data.c (gh_scm2longs,
699 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
700 for integers and pointers, respectively.
702 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
703 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
704 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
705 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
707 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
708 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
709 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
710 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
711 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
712 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
714 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
716 * strings.c (scm_read_only_string_p): Update docstring to reflect
717 current (non-)usage of "read only" strings.
718 (scm_make_shared_substring): Clarify docstring by changing
719 "semantics" to "arguments".
721 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
723 * hooks.c (scm_make_hook, scm_make_hook_with_name),
724 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
727 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
729 The following changes make the documentation more consistent.
731 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
732 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
733 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
734 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
737 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
738 (scm_array_dimensions, scm_make_shared_array),
739 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
740 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
741 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
742 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
743 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
744 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
745 macros.c (scm_makmmacro), list.c (scm_append), environments.c
746 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
747 @example ... @end example to @lisp ... @end lisp.
749 * weaks.c (scm_weak_vector): Corrected docstring.
751 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
752 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
753 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
754 (scm_hashx_set_x, scm_hashx_get_handle),
755 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
756 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
757 vectors.c (scm_vector_fill_x), strings.c
758 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
759 objprop.c (scm_set_object_properties_x):
760 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
761 strports.c (scm_call_with_input_string), ports.c
762 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
763 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
764 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
765 (scm_make_weak_vector,scm_weak_vector_p),
766 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
767 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
768 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
769 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
770 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
771 Made parameter names match documentation by renaming parameters
772 and/or fixing docstrings.
774 * numbers.c (scm_ash): Corrected Texinfo markup.
776 * strop.c (scm_string_index, scm_string_rindex),
777 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
779 * vports.c (scm_make_soft_port), unif.c
780 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
781 (scm_dimensions_to_uniform_array, scm_transpose_array),
782 (scm_array_in_bounds_p, scm_uniform_vector_ref),
783 (scm_bit_count, scm_bit_position, scm_bit_count_star),
784 (scm_array_to_list, scm_list_to_uniform_array),
785 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
786 (scm_open_input_string, scm_open_output_string),
787 (scm_get_output_string), strop.c (scm_string_copy),
788 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
789 (scm_get_internal_real_time, scm_times),
790 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
791 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
792 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
793 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
794 simpos.c (scm_system), random.c (scm_random_uniform),
795 (scm_random_normal, scm_random_exp), ramap.c
796 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
797 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
798 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
799 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
800 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
801 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
802 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
803 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
804 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
805 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
806 (scm_logand, scm_logior, scm_logxor, scm_lognot),
807 (scm_integer_expt, scm_bit_extract, scm_logcount),
808 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
809 net_db.c (scm_inet_netof, scm_lnaof), modules.c
810 (scm_interaction_environment), macros.c (scm_makacro),
811 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
812 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
813 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
814 (scm_fluid_ref), filesys.c (scm_open_fdes),
815 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
816 Docstring correction: `Returns' -> `Return'
818 * gc.c (scm_set_debug_cell_accesses_x):
819 (s_scm_gc_set_debug_check_freelist_x):
820 * fluids.c (scm_fluid_p): Added texinfo markup.
822 * error.c (scm_strerror): Made docstring more precise.
824 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
825 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
826 (scm_symbol_p, scm_symbol_to_string), strorder.c
827 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
828 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
829 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
830 (scm_string_ci_geq_p), strop.c (scm_string_copy),
831 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
833 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
835 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
836 mode, as suggested by Michael Livshin.
838 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
840 * backtrace.c (display_backtrace_body): since the `print_state'
841 variable is not used (instead its data field is used directly as
842 `pstate'), protect it from the hungry compiler optimizations.
843 thanks to Bill Schottstaedt for the report.
845 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
847 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
848 It is only defined and used if guile is compiled with
849 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
850 let cells with a free_cell type tag be visible outside of the
851 garbage collector when in debug mode.
853 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
855 (scm_assert_cell_valid): Use a local static variable to avoid
858 (MARK): Only check for rogue cell pointers in debug mode. Use
859 scm_cellp for this purpose and place all checks for rogue pointers
860 into that function. Further, since due to conservative scanning
861 we may encounter free cells during marking, don't use the standard
862 cell type accessor macro to determine the cell type.
864 (scm_cellp): Check if the cell pointer actually points into a
867 (scm_init_gc): Initalize scm_tc16_allocated.
869 * gc.h (GCH): Renamed to SCM_GC_H.
871 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
872 might be unnecessary, but I feel better this way :-)
874 (SCM_GC_CELL_TYPE): New macro.
876 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
877 in guile, and it is unlikely that they will be applied to real
880 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
882 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
883 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
885 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
886 make sure that in debug mode no free cell will ever be visible
887 outside of the garbage collector.
889 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
891 * async.c (scm_asyncs_pending): Don't use != to compare SCM
894 * async.c (scm_system_async), variable.c (scm_make_variable,
895 scm_make_undefined_variable): Use scm_cons to create a pair.
897 * debug.c (scm_reverse_lookup): Perform proper type checking.
898 Remove suspicious use of SCM_SLOPPY_CONSP.
900 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
901 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
902 the corresponding optimization.
904 * eval.c (iqq): Use proper type check.
906 (scm_m_expand_body): Remove redundant type checks.
908 (promise_print): Don't access promise cells as pairs.
910 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
911 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
912 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
913 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
914 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
916 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
917 (scm_iprin1): Use new macro predicate and accessors.
919 * eval.h (scm_tc16_macro): Removed declaration. It is declared
922 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
923 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
924 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
925 SCM_VARIABLE_H. Even the macros that are used to inhibit
926 including a header file twice should be in the SCM_ namespace.
928 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
929 properties.c (scm_primitive_property_ref,
930 scm_primitive_property_del_x): Prefer stronger predicates like
931 SCM_NULLP or SCM_FALSEP over SCM_IMP.
933 * gc.c (MARK): Use proper macros to access procedure-with-setter
934 cell elements and closure cell elements.
936 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
937 access free cells as pairs.
939 (scm_unprotect_object): scm_hashq_get_handle returns #f if
940 no hashtab entry is found.
942 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
943 SCM_CLR_PORT_OPEN_FLAG.
945 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
946 use SCM_SET_C[AD]R for uninitialized cells.
948 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
949 If the hashtable has no slots, return #f instead of '(). This
950 unifies the return value with most assoc-functions.
952 (scm_hash_fn_ref): Use proper type check.
954 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
955 Removed references to non-existing functions from documentation.
957 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
958 access keyword cell elements.
960 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
963 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
965 * print.c (scm_iprlist): Added comment. Improved loop
968 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
971 * smob.c (scm_markcdr): Don't access smob cells as pairs.
973 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
975 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
978 * variable.c (variable_print, variable_equalp, scm_variable_ref,
979 scm_variable_set_x): Use proper macros to access variable cell
982 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
984 * variable.h (SCM_VARVCELL): Don't access variable cells as
987 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
988 added FIXME comment, removed register specifier.
990 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
992 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
993 * init.c (scm_init_guile_1): Don't init goopscore module.
995 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
997 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
999 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1001 * strop.c (scm_string_to_list): Fixed docstring markup.
1002 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1003 (scm_string_downcase, scm_string_capitalize_x),
1004 (scm_string_capitalize): Rewrote and corrected docstrings.
1005 (scm_string_ci_to_symbol): Made docstring more explicit.
1007 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1009 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1011 (scm_call_with_values): Removed.
1012 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1013 so that it can be exported.
1014 (scm_call_with_values): Removed.
1016 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1017 * eval.c: Include "libguile/values.h"
1018 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1020 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1021 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1022 New delcarations to support above change.
1024 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1025 errors with last change.
1027 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1029 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1030 scm_i_eval): Moved the application of the system transformer from
1031 scm_i_eval to scm_primitive_eval.
1033 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1035 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1037 * strop.c (scm_string_index): Fix docstring line break
1040 * list.c (scm_cons_star): Fix docstring typo.
1042 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1044 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
1045 (big2str), ports.c (scm_drain_input), read.c (scm_read,
1046 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
1047 scm_make_string, scm_string_append), strports.c (st_resize_port,
1048 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
1049 scm_makstr with calls to scm_allocate_string.
1051 * strings.[ch] (scm_allocate_string): New function.
1053 * strings.[ch] (scm_makstr): Deprecated.
1055 2001-03-18 Gary Houston <ghouston@arglist.com>
1057 * posix.c (scm_tmpnam): check that return value from tmpnam is not
1058 NULL. rewrote the docstring.
1059 (scm_mkstemp): new procedure implementing "mkstemp!".
1060 * posix.h: declare scm_mkstemp.
1062 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
1063 normally it would be found in netdb.h.
1065 2001-03-17 Gary Houston <ghouston@arglist.com>
1067 * sort.c (scm_sort): move sortvec variable to avoid a compiler
1068 warning when HAVE_ARRAYS is not defined. move len too.
1070 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
1071 (EXTRA_DOT_X_FILES): let configure set the value.
1072 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
1074 * gc.c (scm_must_malloc): changed the comment explaining when
1075 scm_must variants of malloc/free etc., should be used, based on
1076 explanation from Dirk Herrmann.
1077 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
1078 string with procedure name. use scm_must_malloc instead of malloc.
1079 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
1081 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
1082 scm_ungetc): use scm_must variants of malloc/realloc/free.
1083 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
1085 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1087 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1088 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
1089 scm_wrong_type_arg instead.
1091 (SCM_WNA): Deprecated.
1093 * error.[ch] (scm_wta): Deprecated.
1095 * numbers.c (s_i_log): Minor comment fix.
1097 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
1098 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
1099 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
1100 wrong-num-args or misc errors.
1102 * unif.c (scm_make_shared_array, scm_transpose_array,
1103 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
1104 Validate the rest argument (note: this is only done when guile is
1105 built with SCM_DEBUG_REST_ARGUMENT=1)
1107 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
1108 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
1110 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
1111 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
1113 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1115 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
1116 instead of scm_wrong_num_args.
1118 * coop-threads.c: Don't include libguile/strings.h. (Was only
1119 needed for former implementation of SCM_WRONG_NUM_ARGS.)
1121 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
1122 wrong-num-args errors.
1124 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1126 * error.[ch] (scm_error_num_args_subr): New function.
1128 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1130 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
1131 (scm_length, scm_append, scm_reverse, scm_list_ref),
1132 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
1133 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
1134 (scm_delete1_x), gc.c (scm_map_free_list),
1135 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
1136 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
1137 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
1138 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
1139 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
1140 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
1141 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
1143 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
1144 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1145 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
1146 symbols.c (scm_symbol_interned_p), numbers.c
1147 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
1150 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
1152 * snarf.h (SCM_CONST_LONG): Deprecated.
1153 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
1155 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1157 * numbers.c (scm_num2ulong): Check that a bignum is positive
1158 before looking at the magnitude. Correctly check for overflow
1160 (scm_num2long_long): Likewise.
1161 (scm_num2ulong_long): New.
1162 (ULONG_LONG_MAX): Define if not already defined.
1163 * numbers.h: (scm_num2ulong_long): New prototype.
1165 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1167 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
1169 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
1170 (SCM_OPOUTSTRPORTP): New predicate macros.
1171 (scm_open_input_string, scm_open_output_string),
1172 (scm_get_output_string): New prototypes.
1174 * strports.c (scm_open_input_string, scm_open_output_string),
1175 (scm_get_output_string): New procedures (SRFI-6 compliant).
1176 Made scm_tc16_strport non-static.
1178 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1180 * macros.h (SCM_ASSYNT): Removed unused object argument from
1183 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
1184 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
1185 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
1186 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
1187 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
1188 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
1189 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
1190 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1191 scm_m_atdispatch): Removed unused object argument from call to
1194 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1196 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
1197 const int* to reflect that the input array of integers remains
1198 unchanged. Thanks to Brett Viren for the hint.
1200 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1202 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
1203 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
1205 (gh_scm2newstr, gh_symbol2newstr): Change call to
1206 scm_must_malloc() to malloc(), because user-free()able memory is
1209 * gc.c: Added declaration of `scm_debug_check_freelist'.
1211 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1213 * ports.c (scm_port_mode): Changed `mode' array size to 4.
1215 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
1217 * strports.c (scm_object_to_string): New procedure.
1218 (scm_strprint_obj): Deprecated.
1219 * strports.h: Reflect the changes.
1221 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1223 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
1225 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1226 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
1227 SCM_ASSYNT to check for correct argument types. Either use some
1228 SCM_VALIDATE_* macro or an explicit test.
1230 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
1233 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
1234 instead of calling scm_wta.
1236 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1238 * load.c (scm_primitive_load, scm_primitive_load_path),
1239 (scm_sys_search_load_path): Corrected docstrings (file ->
1242 * eval.c (scm_force): Added texinfo markup to docstring.
1243 (scm_promise_p): Renamed parameter to `obj' to match docstring.
1245 * debug-malloc.c: Reinserted #include <stdio.h>.
1247 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
1249 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
1251 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
1252 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
1253 Use SCM_LISTn instead of scm_listify.
1255 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1257 * _scm.h: Removed #include <errno.h>.
1259 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
1260 errno variable (can be a macro on some systems, for example when
1261 using linux libc with threads).
1263 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
1264 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
1265 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
1266 #include <errno.h> in these 20 out of 100 files.
1268 2001-03-10 Gary Houston <ghouston@arglist.com>
1270 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
1271 not already defined.
1273 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1275 * coop.c: Inserted #include <stdio.h>.
1277 * iselect.c: Reinserted #include <stdio.h>.
1279 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
1281 * posix.c: Replaced `#define' of __USE_XOPEN right before
1282 including unistd.h with a define of _GNU_SOURCE at the very top of
1285 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
1287 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
1288 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
1289 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
1290 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
1291 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
1292 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
1293 print.c, procprop.c, procs.c, properties.c, ramap.c,
1294 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
1295 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
1296 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
1297 Remove #include <stdio.h>
1298 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
1300 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
1302 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1304 * posix.c (scm_gethostname): Set initial name length to 256 for
1307 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1309 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1310 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1311 (scm_sethostname, scm_gethostname): New prototypes.
1313 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
1314 <sys/file.h>, if present.
1315 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
1316 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
1317 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1318 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1319 (scm_sethostname, scm_gethostname): New procedures.
1321 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
1323 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
1324 not optional (ii) "recommend" spelling correction.
1326 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1328 * ramap.c (racp): Removed optimization which caused array copying
1329 to fail if the two arrays shared storage. Re-inserted the IVDEP
1330 macros removed in the change of 2000-03-09. (Don't really have a
1331 complete grasp of what they are for, but they seem to be necessary
1332 on Crays. This needs testing!) Thanks to Miroslav Silovic.
1334 * hash.c (scm_string_hash): Don't downcase characters.
1336 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1338 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
1339 size from 277 --> 1009.
1341 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
1344 * coop-threads.c: Fixed change of 2001-03-06.
1346 * validate.h: Code formatting.
1348 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
1350 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
1351 (*.doc): Add dependency on guile-snarf.awk.in.
1353 * guile-snarf.awk.in: Neglect spaces at the end of
1354 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
1355 middle of docstrings. (To avoid the problem with gcc-2.96.)
1357 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
1359 * coop-threads.c (scm_call_with_new_thread), load.c
1360 (scm_primitive_load, scm_sys_search_load_path), random.c
1361 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
1362 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
1363 (potentially) issue a scm-misc-error or wrong-num-args error
1366 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
1367 about the expected type with the wrong-type-arg error message.
1369 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
1370 a C level bug that can't be fixed from scheme anyway.
1372 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1374 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
1375 Duplicate bindings are OK in a let* since a let* is semantically
1376 equivalent to a nested set of let:s.
1378 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1380 * print.c (scm_print_options): Fixed texinfo in docstring.
1382 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
1383 the underlying functions getservent, getprotoent or getnetent
1384 return NULL instead of signalling an error.
1386 2001-03-04 Gary Houston <ghouston@arglist.com>
1388 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
1389 taking an unexpectedly large filename for an AF_UNIX socket from
1390 bind/connect/sendto (thanks to Martin Grabmueller).
1392 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
1393 former and adjusted the latter.
1394 (scm_socket, scm_socketpair): cosmetic changes.
1395 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
1396 size_t as socklen_t substitute. don't restrict args/return values
1397 to INUM: allow full range of int or size_t.
1398 (scm_fill_sockaddr): check arguments before allocating memory, to
1399 avoid leakage. use malloc, not scm_must_malloc.
1400 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
1401 substitute. free the sockaddr structure before throwing an error.
1402 (scm_init_add_buffer): procedure removed, together with its static
1403 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
1404 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
1405 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
1406 scm_sendto): use a local buffer instead of scm_addr_buffer.
1407 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
1409 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
1410 call to detect whether recvfrom could be bothered to set the address.
1411 (scm_init_socket): don't call scm_init_addr_buffer.
1413 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1415 * debug.c (scm_procedure_source, scm_procedure_environment),
1416 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
1417 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
1418 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
1419 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
1420 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
1421 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
1422 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
1423 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
1424 scm_array_to_list, scm_array_prototype), validate.h
1425 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
1426 scm_misc_error or scm_wrong_type_arg instead.
1428 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
1430 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1432 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
1433 (scm_sys_tag_body): Added.
1435 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1437 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
1438 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
1439 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
1440 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
1441 options.c (scm_options), ports.c (scm_remove_from_port_table),
1442 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
1443 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
1444 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
1445 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
1448 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1450 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
1452 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
1454 * eval.c (scm_s_duplicate_bindings): New error message.
1455 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
1457 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
1459 * eval.h (SCM_EVALIM2): New macro. Use it when a
1460 immediate, literal constant should be evaluated.
1461 * eval.c (scm_s_duplicate_formals): New error message string.
1462 (scm_c_improper_memq): New function.
1463 (scm_m_lambda): Check for duplicate arguments.
1464 (scm_ceval, scm_deval): When executing a body: only cons a new
1465 toplevel environment frame when it is different from the
1466 existing one; use EVALCAR instead of SIDEVAL so that we can properly
1467 check for empty combinations; use SCM_EVALIM2 for the same reason
1468 in the non-toplevel loop.
1469 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
1470 New labels with the meaning of their non-"nontoplevel" partners,
1471 but they are used when it is known that the body is not evaluated at
1473 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
1474 reporting for empty combinations.
1476 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
1478 * Remove dump facilities.
1479 * dump.c, dump.h: Removed.
1480 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
1481 * init.c: Remove #include "libguile/dump.h".
1482 (scm_init_guile_1): Remove scm_init_dump.
1483 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
1484 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
1485 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
1486 (scm_set_smob_dump, scm_set_smob_undump): Removed.
1488 * keywords.c: Remove #include "libguile/dump.h".
1489 (keyword_dump, keyword_undump): Removed.
1490 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
1492 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1494 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
1495 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
1496 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
1497 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
1498 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
1499 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
1500 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
1501 to @code{} as the texinfo manual recommends, converted the
1502 examples to use a @lisp{}-environment.
1504 * strports.c (scm_eval_string): Cleaned up the docstring.
1506 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
1509 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
1510 (scm_number_to_string, scm_string_to_number, scm_number_p)
1511 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
1512 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
1513 (scm_ash): Added texinfo markup and removed obsolete @refill.
1514 (scm_gr_p): Corrected comment.
1515 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
1516 docstring) comments.
1517 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
1518 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
1519 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1520 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1521 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1522 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1523 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1524 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1526 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1528 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1529 (Obviously nobody compiles with SCM_RECKLESS defined...)
1531 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1533 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1535 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1537 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1539 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1541 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1542 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1543 since use of `z' suggests that the arguments may be complex.
1545 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1548 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1550 * dump.c (scm_binary_write, scm_binary_read), eval.c
1551 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1552 scm_guardian_greedy_p, scm_make_guardian), fports.c
1553 (scm_file_port_p): Minor docstring fixes.
1555 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1557 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1559 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1561 (make_class_from_template): Do not bother to set the current
1562 module around the call to DEFVAR, scm_eval takes care of that.
1563 (scm_init_goops): Make scm_module_goops and
1564 scm_goops_lookup_closure permanent objects.
1566 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1567 top level, create a fresh top-level environment for each
1568 expression instead of mutating the exisint frame. This is
1569 important when that frame is closed over.
1571 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1572 SCM_DIGSPERLONG instead of DIGSPERLONG.
1574 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1576 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1577 before applying arrow procedure in `cond' and before applying
1578 receiver procedure in call-with-current-continuation.
1579 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1580 macro. The argument is expanded more than one time.
1582 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1583 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1585 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1587 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1590 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1592 * variable.c (scm_make_variable, scm_make_undefined_variable)
1593 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1594 (scm_variable_bound_p), values.c (scm_values)
1595 (scm_call_with_values), unif.c (scm_bit_count)
1596 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1597 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1598 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1599 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1600 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1601 (scm_copy_random_state, scm_random), print.c (scm_newline)
1602 (scm_write_char, scm_simple_format), debug-malloc.c
1603 (scm_malloc_stats), environments.c (scm_environment_p)
1604 (scm_environment_bound_p, scm_environment_ref)
1605 (scm_environment_fold, scm_environment_define)
1606 (scm_environment_undefine, scm_environment_set_x)
1607 (scm_environment_cell, scm_environment_observe)
1608 (scm_environment_observe_weak, scm_environment_unobserve)
1609 (scm_make_eval_environment, scm_eval_environment_p)
1610 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1611 (scm_eval_environment_imported)
1612 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1613 (scm_import_environment_p, scm_import_environment_imports)
1614 (scm_import_environment_set_imports_x, scm_make_export_environment)
1615 (scm_export_environment_p, scm_export_environment_private)
1616 (scm_export_environment_set_private_x)
1617 (scm_export_environment_signature)
1618 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1619 Added texinfo markup.
1621 * ports.c (scm_drain_input): Lowercased argument to @var.
1622 (scm_current_input_port, scm_current_output_port): Filled in
1623 missing explanation.
1624 (scm_current_load_port, scm_set_current_output_port)
1625 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1626 Added texinfo markup.
1628 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1629 (scm_release_arbiter): Added texinfo markup to docstrings.
1630 Changed `Returns' to `Return'.
1631 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1633 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1635 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1636 by doubling them to `@@'.
1638 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1640 * numbers.c (scm_lognot), random.c (scm_random,
1641 scm_random_normal, scm_random_solid_sphere_x,
1642 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1643 scm_random_exp), dynwind.c
1644 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1646 * goops.c (scm_sys_initialize_object, scm_instance_p,
1647 scm_class_name, scm_class_precedence_list, scm_class_slots,
1648 scm_class_environment, scm_generic_function_name,
1649 scm_generic_function_methods, scm_method_generic_function,
1650 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1651 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1652 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1653 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1654 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1655 scm_class_direct_supers, scm_class_direct_slots,
1656 scm_class_direct_subclasses, scm_class_direct_methods,
1657 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1658 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1659 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1660 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1661 scm_memoized_environment, scm_procedure_name,
1662 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1664 (scm_class_of, scm_entity_p, scm_operator_p,
1665 scm_set_object_procedure_x, scm_object_procedure,
1666 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1667 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1668 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1669 scm_hook_to_list), lang.c
1670 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1671 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1672 (scm_print_options, scm_port_with_print_state,
1673 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1674 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1675 scm_make_procedure_with_setter, scm_procedure), throw.c
1676 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1677 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1678 scm_stack_ref, scm_stack_length, scm_frame_p,
1679 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1680 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1681 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1682 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1683 (scm_dirname, scm_basename), dynwind.c
1684 (scm_wind_chain), read.c (scm_read_options, scm_read,
1685 scm_read_hash_extend), gc.c
1686 (scm_unhash_name), eval.c (scm_eval_options_interface,
1687 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1688 (scm_display_error, scm_set_print_params_x,
1689 scm_display_application, scm_display_backtrace, scm_backtrace),
1690 async.c (scm_async, scm_system_async, scm_async_mark,
1691 scm_system_async_mark, scm_run_asyncs, scm_noop,
1692 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1693 scm_mask_signals): Added docstrings.
1695 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1697 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1698 address of car/cdr. (Thanks to Dirk Herrmann)
1699 Use scm_sizet to obtain the length of strings.
1700 (Thanks to Matthias Koeppe)
1702 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1704 * symbols.c (scm_mem2symbol): Put a empty statement after the
1705 next_symbol label. This is mandated by ANSI, appearantly.
1707 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1709 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1710 sense to compile for a specific kernel version. Do not include
1711 <asm/signal.h> while defining __KERNEL__. This hack should no
1712 longer be needed and caused problems.
1714 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1716 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1717 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1718 can not deal with immediates.
1720 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1722 * list.c (scm_list_copy): Validate the first argument.
1724 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1726 Fix evaluator so that top-level expressions are correctly
1727 evaluated with respect to the module system.
1729 * modules.h. modules.c (scm_current_module_lookup_closure): New
1732 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1734 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1735 names to better reflect their meaning.
1737 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1738 evaluated at top-level and synronize lookup closure before
1739 executing every subform.
1740 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1741 (scm_eval_x, scm_eval): Reimplement in terms of
1742 scm_primitive_eval_x and scm_primitive_eval, respectively.
1744 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1746 * macros.c (scm_macro_name, scm_macro_transformer): Use
1747 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1750 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1752 * dump.c (scm_store_bytes): Store data size before data.
1753 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1754 * dump.h (scm_restore_bytes): Updated.
1756 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1758 * dump.c: Use double cells for update schedule.
1760 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1762 * ports.c (scm_unread_char): Take an optional argument.
1764 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1766 * modules.h (scm_selected_module, scm_current_module): Renamed
1767 scm_selected_module to scm_current_module to synchronize Scheme
1769 (scm_select_module, scm_set_current_module): Likewise. Changed
1772 * ports.c (scm_port_for_each): Make a snapshot of the port table
1773 before iterating over it. The table might change while the user
1774 code is running. With the snapshot, the user can depend on the
1775 fact that each port that existed at the start of the iteration is
1776 encountered exactly once. (ice-9 popen) depends on this.
1778 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1780 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1782 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1783 range checking for the size parameter. Thanks to Martin
1784 Grabmueller for the hint.
1786 (scm_makstr): Reordered string initialization to make interrupt
1787 deferring unnecessary.
1789 * vectors.c (scm_make_vector): Fixed range checking.
1791 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1793 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1795 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1796 checking of the size parameter for type correctness and valid
1797 range. Thanks to Rob Browning for reporting the problem. Instead
1798 of deferring interrupts, scm_remember_upto_here_1 is used.
1800 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1802 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1803 (scm_dump_cell_update): Removed.
1804 (scm_dump_update): Renamed from scm_dump_object_update.
1805 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1806 a pointer instead of returning a value.
1807 * keywords.c (keyword_undump): Updated.
1809 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1811 * dump.c, dump.h: Modified a lot.
1812 (SCM_DUMP_COOKIE): Version 0.1
1813 (scm_dump_mark): Removed.
1814 (scm_restore_cell_object, scm_store_cell_object): New functions.
1816 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1817 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1818 New slots: dump, undump.
1819 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1822 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1823 (keyword_undump): Renamed from keyword_alloc.
1824 (scm_init_keywords): Set keyword_dump and keyword_undump.
1826 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1828 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1829 the deprecated SCM_DOUBLE_CELLP.
1831 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1833 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1835 * dump.c, dump.h: New files.
1836 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1837 * init.c: #include "libguile/dump.h".
1838 (scm_init_guile_1): Call scm_init_dump.
1839 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1840 dump_dealloc, dump_store, undump_alloc, undump_restore,
1842 * smob.c (scm_make_smob_type): Init the new slots.
1843 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1844 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1846 * keywords.c: #include "libguile/dump.h".
1847 (keyword_dealloc, keyword_alloc): New functions.
1848 (scm_init_keywords): Set smob_dump and smob_undump.
1850 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1852 * vectors.c (scm_c_make_vector): New function.
1853 * vectors.h (scm_c_make_vector): Declared.
1854 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1855 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1856 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1857 (scm_make_method_cache, scm_i_vector2list,
1858 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1859 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1860 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1861 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1862 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1863 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1864 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1865 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1867 * hashtab.c (scm_c_make_hash_table): New function.
1868 * hashtab.h (scm_c_make_hash_table): Declared.
1869 * environments.c (scm_make_leaf_environment,
1870 scm_make_eval_environment), gc.c (scm_init_storage),
1871 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1872 Use scm_c_make_hash_table.
1874 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1876 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1878 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1880 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1883 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1884 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1885 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1886 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1887 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1888 scm_source_property, scm_set_source_property_x), sort.c
1889 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1890 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1891 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1894 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1896 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1897 really get that arg.
1899 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1901 * goops.c (s_scm_get_keyword): Bug fix.
1903 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1905 The following patch was sent by Martin Grabmueller. It makes sure
1906 that in case of parameter errors the correct function name is
1907 shown, and that parameter types are only checked once.
1909 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1910 string_capitalize_x): New functions. Each one performs the core
1911 functionality of the corresponding scm_* function.
1913 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1914 scm_string_downcase_x, scm_string_downcase,
1915 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1916 parameter checking wrappers of the above functions.
1918 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1920 * continuations.c, dynl.c, keywords.c, load.c: Include
1921 strings.h. Thanks to Bill Schottstaedt for the bug report.
1923 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1925 * backtrace.c (display_header): Make sure that line and column
1926 information is shown independent of whether the port the code was
1927 read from had an associated filename. Thanks to Martin
1928 Grabmueller for providing this patch.
1930 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1932 * fports.[ch] (scm_file_port_p): New primitive.
1934 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1936 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1937 These are now defined in fports.c, strports.c and vports.c.
1939 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1940 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1943 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1944 (scm_make_sfptob): Made static. These return a type code now.
1946 fports.c (scm_init_fports), strports.c (scm_init_strports),
1947 vports.c (scm_init_vports): Create the corresponding port types.
1949 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1950 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1952 * init.c (scm_init_guile_1): Make sure strports are initialized
1955 * ports.[ch] (scm_make_port_type): Changed the return type to
1958 * ports.c (scm_ports_prehistory): Don't create any port types
1961 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1962 against scm_tc16_fport directly.
1964 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1966 * srcprop.c (scm_set_source_property_x): Fix to handle
1967 (set-source-property! <obj> 'copy <datum>) correctly.
1969 2001-01-24 Gary Houston <ghouston@arglist.com>
1971 * filesys.c (scm_link): docstring fix.
1972 * fports.h (scm_setfileno): obsolete declaration removed.
1973 * posix.c: bogus popen declaration removed.
1975 * rdelim.c: new file, split from ioext.c.
1976 * rdelim.h: new file, split from ioext.h
1977 * Makefile.am: add rdelim.c and related files.
1978 * init.c: call scm_init_rdelim. include rdelim.h.
1980 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1982 This patch was sent by Martin Grabmueller and makes sure that
1983 parameter errors are reported correctly by the lexicographic
1984 ordering predicates.
1986 * strorder.c (string_less_p, string_ci_less_p): New functions.
1988 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
1989 functionality into string_less_p, string_ci_less_p respectively.
1990 The remaining code is just a wrapper to do the parameter
1993 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
1994 parameters and call string_less_p instead of scm_string_less_p.
1996 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
1997 Check the parameters and call string_less_ci_p instead of
1998 scm_string_ci_less_p.
2000 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2002 This patch modifies scm_display_error to perform parameter
2003 checking. Thanks to Neil Jerram for the bug report.
2005 * backtrace.[ch] (scm_i_display_error): New function.
2007 * backtrace.c (scm_display_error): Added parameter check and
2008 extracted the core functionality into function
2009 scm_i_display_error.
2011 * throw.c (handler_message): Call scm_i_display_error to display
2014 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2016 * eval.c (SCM_APPLY): Added # args check for application of
2017 procedures with arity 3. (Thanks to Anders Holst.)
2019 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2021 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2023 (SCM_OPDIRP): Deprecated.
2025 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2028 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2029 Instead, give an explicit error message in case the directory is
2032 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2033 instead of SCM_OPENP and SCM_CLOSEDP.
2035 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2037 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2039 * eval.c (inner_eval, scm_eval): Move all real functionality into
2040 inner_eval. Avoid to copy the expression twice by inlining some
2041 code from scm_i_eval.
2043 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2045 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
2046 now has to be the last clause, as required by R5RS. Thanks to
2047 Martin Grabmueller for the patch.
2049 2001-01-18 Gary Houston <ghouston@arglist.com>
2051 * ioext.c: further simplify scm_read_string_x_partial by defining
2054 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2056 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
2058 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2060 * __scm.h: Added comment about architecture and compiler
2061 properties that are required by guile.
2063 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2064 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
2066 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
2068 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
2070 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2071 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
2073 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2075 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
2076 to the names in limits.h.
2078 * numbers.c (abs_most_negative_fixnum): Added.
2080 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
2081 fixnum-min) special case.
2083 (scm_big_and): Fix for negative first parameter.
2085 (scm_bit_extract): Fix for fixnum paramters.
2086 Thanks to Rob Browning for the bug report.
2088 (scm_init_numbers): Initialize abs_most_negative_fixnum.
2090 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2092 * symbols.c (scm_symbol_bound_p): Fixed comment.
2093 Thanks to Chris Cramer.
2095 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2097 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
2098 Thanks to Bill Schottstaedt.
2100 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
2102 from Matthias Köppe:
2104 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
2105 casts its result, so doesn't yield an lvalue per ANSI C.
2107 * goops.c (s_scm_sys_set_object_setter_x): use
2108 SCM_SET_ENTITY_SETTER.
2109 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
2111 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
2112 its result, so doesn't yield an lvalue per ANSI C.
2113 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
2114 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
2115 SCM_GC_SET_CARD_FLAGS.
2116 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
2118 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
2120 2001-01-08 Gary Houston <ghouston@arglist.com>
2122 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
2123 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
2124 socket.c (scm_recvfrom): use the new macro, plus minor docstring
2126 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
2127 for fdes. if current input port is used, check that it's a file
2130 2001-01-06 Gary Houston <ghouston@arglist.com>
2132 * ioext.c (scm_read_string_x_partial): new procedure, implements
2133 read-string!/partial.
2134 * ports.c (scm_take_from_input_buffers): new procedure used by
2135 scm_read_string_x_partial.
2136 (scm_drain_input): use scm_take_from_input_buffers.
2138 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
2140 * validate.h (SCM_VALIDATE_NUMBER): New.
2142 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
2144 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
2145 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
2146 SET_DESTROYED): new defines/macros.
2147 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
2148 (add_to_live_list): takes a `guardian_t *' now, not SCM.
2149 (guardian_print): print more info.
2150 (guardian_apply): check if the guardian is destroyed, and throw an
2151 error if so. take one more optional argument `throw_p'.
2152 (scm_guard): depending on the value of `throw_p', return a boolean
2154 (scm_get_one_zombie): remove redundant property test.
2155 (guardian_t): represent the various (currently 3, I hope nothing
2156 more gets added) boolean fields as bit flags.
2157 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
2158 (scm_destroy_guardian_x): new procedure.
2160 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
2161 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
2163 2001-01-01 Gary Houston <ghouston@arglist.com>
2165 * fports.c (fport_write): bugfix: handle short writes for
2166 unbuffered ports too. optimize the buffered case by minimizing
2167 the number of write/flush calls.
2168 (write_all): new helper procedure.
2170 The ChangeLog continues in the file: "ChangeLog-2000"