1 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
5 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
6 accessed with SCM_C[AD]R.
8 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
10 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
12 * version.c (s_scm_major_version): doc fixes.
13 (s_scm_minor_version): doc fixes.
14 (s_scm_minor_version): new function.
16 * version.h (scm_init_version): new function.
18 * versiondat.h.in: add GUILE_MICRO_VERSION.
20 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
22 * deprecation.c (scm_init_deprecation): Renamed
23 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
25 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
27 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
28 dependent on cpp_cnvt.awk
30 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
32 * script.c (scm_compile_shell_switches): New command line option
33 `--use-srfi' for loading a list of SRFIs on startup.
34 (scm_shell_usage): Added `--use-srfi' to help message.
36 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
38 Merged from mvo-vcell-cleanup-1-branch.
40 The concept of vcells has been removed from Guile. With it,
41 explicit obarrays and associated operations are gone. Use
42 hashtables instead of obarrays.
44 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
45 result as variable instead of vcell. Glocs no longer point to a
46 vcell but to a variable. Use scm_c_define instead of
47 scm_sysintern and treat the result as a variable (which it is),
50 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
51 SCM_DEFVARIABLEP): Deprecated.
52 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
53 (variable_print): Do not print name of variable.
54 (variable_equalp): Compare values, not vcells.
55 (anonymous_variable_sym): Removed.
56 (make_vcell_variable): Removed.
57 (make_variable): New, as replacement.
58 (scm_make_variable, scm_make_undefined_variable): Do not take name
60 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
62 (scm_builtin_variable): Deprecated.
64 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
65 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
66 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
67 scm_sysintern, scm_sysintern0, scm_symbol_value0,
68 scm_string_to_obarray_symbol, scm_intern_symbol,
69 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
70 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
71 Deprecated and moved to "symbols-deprecated.c".
72 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
73 (scm_init_symbols): Call scm_init_symbols_deprecated.
74 * symbols-deprecated.c: New file.
75 * Makefile.am: Added symbols-deprecated.c and related files in all
78 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
79 SCM_GLOBAL_VCELL_INIT): Deprecated.
80 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
81 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
83 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
86 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
87 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
88 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
89 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
90 Changed according to the `throughout' comments.
92 * modules.h, modules.c (scm_module_system_booted_p): Changed type
94 (scm_module_type): Removed.
95 (the_root_module): Renamed to the_root_module_var. Now points to
96 a variable instead of a vcell. Updated all uses.
97 (scm_the_root_module): Return SCM_BOOL_F when module systems
98 hasn't been booted yet.
99 (SCM_VALIDATE_STRUCT_TYPE): Removed.
100 (scm_post_boot_init_modules): Made static.
101 (scm_set_current_module): Call scm_post_boot_init_modules on first
103 (make_modules_in, beautify_user_module_x, resolve_module,
104 try_module_autoload, module_make_local_var_x): Tacked on "_var"
105 suffix. Now point to variables instead of vcells. Updated all
107 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
108 and return SCM_BOOL_F in that case.
109 (scm_module_transformer): Likewise.
110 (sym_module, scm_lookup_closure_module, scm_env_module): New.
111 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
112 (scm_eval_closure_lookup): Do not allow new definitions when
113 `interface' flag is set.
114 (scm_standard_interface_eval_closure): New.
115 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
116 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
117 scm_c_lookup, scm_c_module_define, scm_c_define,
118 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
119 scm_modules_prehistory): New.
120 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
121 instead of scm_intern0.
123 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
126 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
127 hashtable operations to maintain the keywords, not obarray ones.
129 * init.c (scm_load_startup_files): Do not call
130 scm_post_boot_init_modules. This is done by
131 scm_set_current_module now.
132 (scm_init_guile_1): Call scm_modules_prehistory. Call
133 scm_init_variable early on.
135 * goops.c (s_scm_sys_goops_loaded): Get
136 var_compute_applicable_methods from scm_sym2var, not from a direct
137 invocation of scm_goops_lookup_closure.
139 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
141 * gc.c: Added simple debugging hack to mark phase of GC: When
142 activated, do not tail-call scm_gc_mark. This gives nice
144 (scm_unhash_name): Removed.
146 * feature.c (features): Renamed to features_var. Now points to a
147 variable instead of a vcell. Updated all uses.
149 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
150 `scm_current_module_lookup_closure' which will do the right thing
151 when the module system hasn't been booted yet.
152 (SCM_GLOC_SYM): Removed.
153 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
154 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
156 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
157 instead of with vcells. Do not overwrite `var' with the result of
158 the lookup, use the new `real_var' instead. Remove `var2' in
159 exchange (which was only used with threads).
160 (sym_three_question_marks): New.
161 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
163 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
164 (scm_m_atfop): Expect the function definition to be a variable
166 (scm_macroexp): Do not use `unmemocar', explicitely remember the
168 (scm_unmemocopy): Removed thoughts about anti-macro interface.
169 (scm_eval_args): Use more explicit code in the gloc branch of the
170 atrocious struct ambiguity test. The optimizer will sort this
172 (scm_deval_args): Likewise.
173 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
174 remember the symbol instead. Added some comments where
175 scm_tc3_cons_gloc really exclusively refers to structs.
176 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
177 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
178 of scm_sysintern in general.
180 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
183 * debug.c (s_scm_make_gloc): Only allow proper variables, no
184 pairs. Put the variable directly in the gloc.
185 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
186 (scm_init_debug): Use scm_c_define instead scm_sysintern.
188 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
190 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
191 scm_the_last_stack_fluid_var. It now points to a variable instead
192 of a vcell. Updated all uses.
193 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
194 instead of a vcell. Updated all uses.
196 * _scm.h: Include "variables.h" and "modules.h" since almost
197 everybody needs them now.
199 * root.h (scm_symhash, scm_symhash_vars): Removed.
200 * gc.c (scm_init_storage): Do not initialize them.
202 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
204 * eval.c (scm_init_eval): Initialize scm_undefineds and
207 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
208 like the SCM_NEWCELL macro counterparts.
210 (scm_init_storage, scm_init_gc): Moved initialization of
211 scm_tc16_allocated from scm_init_gc to scm_init_storage.
213 (scm_init_storage): Moved initialization of scm_undefineds and
214 scm_listofnull to eval.c, initializion of scm_nullstr to
215 strings.c, initializion of scm_nullvect to vectors.c.
217 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
218 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
220 * init.c (scm_init_guile_1): Reordered some initializations and
221 added dependcy information comments.
223 * load.c (scm_init_load): Use scm_nullstr.
225 * strings.c (scm_init_strings): Initialize scm_nullstr.
227 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
229 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
231 * values.c (print_values): Print as a unreadable object, not as
232 multiple lines. Thanks to Matthias Köppe!
234 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
236 * deprecation.c: Fixed copyright date.
238 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
239 DEPRECATION_H to SCM_DEPRECATION_H.
241 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
243 * guile-doc-snarf.in: Update copyright.
244 Fix relative path bug. Thanks to Sergey Poznyakoff.
246 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
248 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
249 accept open ports. Thanks to Quetzalcoatl Bradley!
251 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
253 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
254 has 779 primitives on startup.
256 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
258 * eval.c (scm_i_eval): Copy expression before passing it to
259 SCM_XEVAL. The copy operation was removed unintendedly during my
260 change on 2001-03-25.
262 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
264 from Matthias Köppe (thanks!):
266 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
269 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
272 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
274 * gc.c (scm_init_gc): Added FIXME comment.
276 * hooks.c: Since hooks don't have a name any more, it is not
277 necessary to include objprop.h.
279 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
281 (symbol_name, scm_make_hook_with_name): Removed.
283 (scm_create_hook): Don't set the hook's name property.
285 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
287 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
289 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
291 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
292 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
293 FLOBUFLEN and define it unconditionally.
295 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
297 * gh_data.c (gh_lookup): Call gh_module_lookup with
298 `scm_current_module ()', not `#f'.
299 (gh_module_lookup): Expect a module instead of an obarray as first
300 argument and do lookup in that module.
302 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
303 arrays. The length of array is already determined differently and
304 scm_uniform_vector_length does not work on arrays.
306 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
308 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
309 as well. "SCM (*)(...)" does not work on RedHat 7.1.
311 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
312 they are not used. Changed `wrong type' error into `wrong num
313 args' error. Changed all callers.
315 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
316 arguments are supplied.
318 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
320 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
321 describe `regexp/notbol' and `regexp/noteol' execution flags.
323 * strop.c (scm_substring_move_x): Doc fix; nfc.
325 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
327 * objects.c, objects.h (scm_valid_object_procedure_p): New.
328 (scm_set_object_procedure_x): Use it to check argument. Fix
331 * evalext.c (scm_definedp): Fix docstring.
333 2001-05-05 Gary Houston <ghouston@arglist.com>
335 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
338 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
340 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
341 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
342 Change R4RS references to R5RS.
344 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
345 docstring source are correctly reproduced in the output (ii)
346 we don't anymore get occasional trailing quotes. Also reorganized
347 and commented the code a little.
349 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
352 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
354 * strop.c (scm_string_split): New procedure.
356 * strop.h (scm_string_split): Added prototype.
358 2001-05-04 Gary Houston <ghouston@arglist.com>
360 * socket.c: define uint32_t if netdb.h doesn't. thanks to
363 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
365 * rw.c: Include "modules.h" and "strports.h".
367 * net_db.h (scm_gethost): Added prototype.
369 * deprecation.h, deprecation.c: New.
370 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
371 (DOT_X_FILES): Added "deprecation.x".
372 (modinclude_HEADERS): Added "deprecation.h".
374 * init.c: Include "deprecation.h".
375 (scm_init_guile_1): Call scm_init_deprecation.
377 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
379 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
380 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
383 2001-04-29 Gary Houston <ghouston@arglist.com>
385 * rw.c: new file, implementing C part of module (ice-9 rw).
386 (scm_read_string_x_partial): moved from ioext.c
387 (scm_init_rw): new proc.
389 init.c: include rw.h and call scm_init_rw.
390 Makefile.am: include rw.c and rw.h.
392 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
394 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
395 know what's supposed to happen to it.
397 * list.h (scm_list_star): deprecation expired - removed.
399 * numbers.h (scm_dblproc): deprecation expired - removed.
400 (SCM_UNEGFIXABLE): deprecation expired - removed.
401 (SCM_FLOBUFLEN): deprecation expired - removed.
402 (SCM_INEXP): deprecation expired - removed.
403 (SCM_CPLXP): deprecation expired - removed.
404 (SCM_REAL): deprecation expired - removed.
405 (SCM_IMAG): deprecation expired - removed.
406 (SCM_REALPART): deprecation expired - removed.
407 (scm_makdbl): deprecation expired - removed.
408 (SCM_SINGP): deprecation expired - removed.
409 (SCM_NUM2DBL): deprecation expired - removed.
410 (SCM_NO_BIGDIG): deprecation expired - removed.
412 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
413 (scm_tc_dblr): deprecation expired - removed.
414 (scm_tc_dblc): deprecation expired - removed.
415 (scm_tc16_flo): deprecation expired - removed.
416 (scm_tc_flo): deprecation expired - removed.
418 * tag.h (scm_tag): deprecation expired - removed.
420 * tag.c: (scm_tag): deprecation expired - removed.
422 * ioext.c: (scm_fseek): deprecation expired - removed.
424 * ioext.h (scm_fseek): deprecation expired - removed.
426 * gh_data.c (gh_int2scmb): deprecation expired - removed.
428 * gh.h (gh_int2scmb): deprecation expired - removed.
430 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
432 * stacks.c (scm_make_stack): Fix typo in docstring.
434 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
436 * error.c (scm_sysmissing): deprecation expired - removed.
438 * error.h (scm_sysmissing): deprecation expired - removed.
441 (scm_init_gc): gc-thunk deprecation expired - removed.
442 (scm_gc_vcell): deprecation expired - removed.
443 (gc_async_thunk): scm_gc_vcell related code removed.
445 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
448 (SCM_NSTRINGP): deprecation expired - removed.
449 (SCM_NRWSTRINGP): deprecation expired - removed.
451 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
454 (SCM_ICHRP): deprecation expired - removed.
455 (SCM_ICHR): deprecation expired - removed.
456 (SCM_MAKICHR): deprecation expired - removed.
459 (SCM_INPORTP): deprecation expired - removed.
460 (SCM_OUTPORTP): deprecation expired - removed.
462 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
464 * modules.c (scm_module_type): New.
465 (scm_post_boot_init_modules): Initialize from Scheme value.
466 (the_module, scm_current_module, scm_init_modules): the_module is
468 (scm_current_module): Export to Scheme.
469 (scm_set_current_module): Do not call out to Scheme, do all the
470 work in C. Export procedure to Scheme. Only accept modules, `#f'
471 is no longer valid as the current module. Only set
472 scm_top_level_lookup_closure_var and scm_system_transformer when
473 they are not deprecated.
474 (scm_module_transformer, scm_current_module_transformer): New.
476 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
477 scm_current_module_transformer, scm_module_transformer): New.
479 * gh_data.c: Removed FIXME comment about gh_lookup returning
480 SCM_UNDEFINED. That's the right thing to do.
482 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
483 into the conditionally compiled sections.
484 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
485 scm_current_module_transformer instead of scm_system_transformer.
486 * init.c (start_stack): Move initialization of
487 scm_system_transformer to the deprecated section.
489 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
491 * throw.c (scm_throw): Correct docstring.
493 2001-04-22 Gary Houston <ghouston@arglist.com>
495 * socket.c: attempted to improve the docstrings slightly.
497 * net_db.c: remove bogus "close" declaration.
498 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
499 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
501 * net_db.h: declarations moved too.
503 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
505 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
506 (VALIDATE_INET6): new macro.
507 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
508 inet-pton and inet-ntop.
509 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
510 (scm_addr_vector): use ipv6_net_to_num.
512 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
514 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
515 smob number explicitly. Use SCM_TC2SMOBNUM instead.
517 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
518 when compiled in debug mode.
520 (scm_gc_sweep): Only call smob's free function if it is defined.
522 * print.c (scm_iprin1): No need to check for validity of smob
523 type or existence of print function.
525 * smob.[ch] (scm_smobs): Made into a fixed size global array.
526 Resizing will not work well with preemptive threading.
528 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
530 (scm_make_smob_type): Extracted initialization of smob
531 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
532 of the critical section.
534 (scm_smob_prehistory): Initialize all smob descriptors. By
535 default, don't assign a smob free function: Most smob types don't
538 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
540 2001-04-21 Gary Houston <ghouston@arglist.com>
542 * socket.c (FLIP_NET_HOST_128): new macro.
543 (scm_fill_sockaddr): use new macro.
544 (scm_addr_vector): completed IPv6 address support. added const
545 to the address parameter.
547 2001-04-20 Gary Houston <ghouston@arglist.com>
549 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
550 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
552 (scm_addr_vector): use a switch instead of multiple if statements.
553 Add support for IPv6 (incomplete) .
554 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
556 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
558 * struct.c (scm_free_structs): Only pairs may be accessed with
561 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
563 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
565 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
566 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
567 parentheses in order to get the correct associativity.
569 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
571 * unif.c (scm_array_to_list): Added missing handling of arrays of
572 bytes. Thanks to Masao Uebayashi for the bug report.
574 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
576 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
579 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
581 * procs.h (SCM_CLOSURE_FORMALS): New macro.
583 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
584 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
585 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
588 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
589 (scm_i_procedure_arity): Prefer stronger predicates like
590 SCM_NULLP or SCM_FALSEP over SCM_IMP.
592 * macros.c (macro_print): Extracted macro printing code from
593 print.c and simplified it.
595 (scm_macro_type): Use SCM_MACRO_TYPE;
597 (scm_init_macros): Use macro_print for printing macros.
599 * print.c (scm_print_opts): Improved option documentation.
601 (scm_iprin1): Extracted printing of macros to macros.c.
602 Simplified printing of ordinary closures.
604 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
605 Martin Grabmueller for the bug report.
607 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
609 This patch eliminates some further applications of SCM_C[AD]R to
612 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
613 never been applied to real pairs.
615 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
617 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
619 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
620 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
621 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
623 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
626 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
627 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
629 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
630 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
633 2001-04-17 Gary Houston <ghouston@arglist.com>
635 * some initial support for IPv6:
637 * socket.c (scm_fill_sockaddr): improve the argument validation.
638 don't allocate memory until all args are checked. instead of
639 unconditional memset of soka, try setting sin_len to 0 if
640 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
641 (scm_socket, scm_connect): extend docstrings for IPv6.
642 (scm_init_socket): intern AF_INET6 and PF_INET6.
644 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
646 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
647 matches SCM_DEFER_INTS at the beginning of the function.
649 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
651 * gc.c (scm_igc): Unconditionally call
652 SCM_CRITICAL_SECTION_START/END.
654 * fluids.c (next_fluid_num): Unconditionally call
655 SCM_CRITICAL_SECTION_START/END.
656 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
658 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
659 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
662 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
663 Defined as nothing for the case of !defined(USE_THREADS).
664 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
666 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
667 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
669 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
670 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
671 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
672 SCM_CRITICAL_SECTION_START/END.
673 (SCM_REALLOW_INTS: Bug fix. Don't call
674 SCM_THREAD_SWITCHING_CODE.
675 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
676 SCM_THREAD_SWITCHING_CODE directly.
677 (SCM_ENTER_A_SECTION): Unconditionally use
678 SCM_CRITICAL_SECTION_START/END. (was:
679 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
681 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
683 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
684 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
685 allowed to explicitly set this macro via the CFLAGS variable
688 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
689 (SCM_THREAD_CRITICAL_SECTION_START,
690 SCM_THREAD_CRITICAL_SECTION_END): Renamed
691 SCM_THREAD_CRITICAL_SECTION_START/END to
692 SCM_CRITICAL_SECTION_START/END.
694 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
696 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
699 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
700 (MISSING_BZERO_DECL): Remove the declaration.
702 Thanks to NIIBE Yutaka.
704 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
706 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
707 goops module should be registered in order to work for an
708 application which uses libguile statically linked.)
710 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
712 * numbers.[ch] (scm_num2long, scm_num2long_long,
713 scm_num2ulong_long, scm_num2ulong): Argument position is an
716 * environments.c (eval_environment_folder,
717 import_environment_folder), gh_data.c (gh_scm2longs,
718 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
719 for integers and pointers, respectively.
721 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
722 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
723 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
724 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
726 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
727 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
728 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
729 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
730 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
731 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
733 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
735 * strings.c (scm_read_only_string_p): Update docstring to reflect
736 current (non-)usage of "read only" strings.
737 (scm_make_shared_substring): Clarify docstring by changing
738 "semantics" to "arguments".
740 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
742 * hooks.c (scm_make_hook, scm_make_hook_with_name),
743 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
746 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
748 The following changes make the documentation more consistent.
750 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
751 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
752 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
753 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
756 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
757 (scm_array_dimensions, scm_make_shared_array),
758 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
759 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
760 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
761 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
762 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
763 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
764 macros.c (scm_makmmacro), list.c (scm_append), environments.c
765 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
766 @example ... @end example to @lisp ... @end lisp.
768 * weaks.c (scm_weak_vector): Corrected docstring.
770 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
771 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
772 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
773 (scm_hashx_set_x, scm_hashx_get_handle),
774 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
775 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
776 vectors.c (scm_vector_fill_x), strings.c
777 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
778 objprop.c (scm_set_object_properties_x):
779 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
780 strports.c (scm_call_with_input_string), ports.c
781 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
782 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
783 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
784 (scm_make_weak_vector,scm_weak_vector_p),
785 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
786 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
787 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
788 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
789 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
790 Made parameter names match documentation by renaming parameters
791 and/or fixing docstrings.
793 * numbers.c (scm_ash): Corrected Texinfo markup.
795 * strop.c (scm_string_index, scm_string_rindex),
796 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
798 * vports.c (scm_make_soft_port), unif.c
799 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
800 (scm_dimensions_to_uniform_array, scm_transpose_array),
801 (scm_array_in_bounds_p, scm_uniform_vector_ref),
802 (scm_bit_count, scm_bit_position, scm_bit_count_star),
803 (scm_array_to_list, scm_list_to_uniform_array),
804 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
805 (scm_open_input_string, scm_open_output_string),
806 (scm_get_output_string), strop.c (scm_string_copy),
807 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
808 (scm_get_internal_real_time, scm_times),
809 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
810 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
811 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
812 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
813 simpos.c (scm_system), random.c (scm_random_uniform),
814 (scm_random_normal, scm_random_exp), ramap.c
815 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
816 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
817 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
818 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
819 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
820 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
821 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
822 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
823 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
824 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
825 (scm_logand, scm_logior, scm_logxor, scm_lognot),
826 (scm_integer_expt, scm_bit_extract, scm_logcount),
827 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
828 net_db.c (scm_inet_netof, scm_lnaof), modules.c
829 (scm_interaction_environment), macros.c (scm_makacro),
830 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
831 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
832 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
833 (scm_fluid_ref), filesys.c (scm_open_fdes),
834 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
835 Docstring correction: `Returns' -> `Return'
837 * gc.c (scm_set_debug_cell_accesses_x):
838 (s_scm_gc_set_debug_check_freelist_x):
839 * fluids.c (scm_fluid_p): Added texinfo markup.
841 * error.c (scm_strerror): Made docstring more precise.
843 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
844 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
845 (scm_symbol_p, scm_symbol_to_string), strorder.c
846 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
847 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
848 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
849 (scm_string_ci_geq_p), strop.c (scm_string_copy),
850 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
852 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
854 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
855 mode, as suggested by Michael Livshin.
857 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
859 * backtrace.c (display_backtrace_body): since the `print_state'
860 variable is not used (instead its data field is used directly as
861 `pstate'), protect it from the hungry compiler optimizations.
862 thanks to Bill Schottstaedt for the report.
864 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
866 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
867 It is only defined and used if guile is compiled with
868 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
869 let cells with a free_cell type tag be visible outside of the
870 garbage collector when in debug mode.
872 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
874 (scm_assert_cell_valid): Use a local static variable to avoid
877 (MARK): Only check for rogue cell pointers in debug mode. Use
878 scm_cellp for this purpose and place all checks for rogue pointers
879 into that function. Further, since due to conservative scanning
880 we may encounter free cells during marking, don't use the standard
881 cell type accessor macro to determine the cell type.
883 (scm_cellp): Check if the cell pointer actually points into a
886 (scm_init_gc): Initalize scm_tc16_allocated.
888 * gc.h (GCH): Renamed to SCM_GC_H.
890 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
891 might be unnecessary, but I feel better this way :-)
893 (SCM_GC_CELL_TYPE): New macro.
895 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
896 in guile, and it is unlikely that they will be applied to real
899 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
901 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
902 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
904 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
905 make sure that in debug mode no free cell will ever be visible
906 outside of the garbage collector.
908 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
910 * async.c (scm_asyncs_pending): Don't use != to compare SCM
913 * async.c (scm_system_async), variable.c (scm_make_variable,
914 scm_make_undefined_variable): Use scm_cons to create a pair.
916 * debug.c (scm_reverse_lookup): Perform proper type checking.
917 Remove suspicious use of SCM_SLOPPY_CONSP.
919 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
920 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
921 the corresponding optimization.
923 * eval.c (iqq): Use proper type check.
925 (scm_m_expand_body): Remove redundant type checks.
927 (promise_print): Don't access promise cells as pairs.
929 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
930 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
931 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
932 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
933 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
935 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
936 (scm_iprin1): Use new macro predicate and accessors.
938 * eval.h (scm_tc16_macro): Removed declaration. It is declared
941 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
942 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
943 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
944 SCM_VARIABLE_H. Even the macros that are used to inhibit
945 including a header file twice should be in the SCM_ namespace.
947 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
948 properties.c (scm_primitive_property_ref,
949 scm_primitive_property_del_x): Prefer stronger predicates like
950 SCM_NULLP or SCM_FALSEP over SCM_IMP.
952 * gc.c (MARK): Use proper macros to access procedure-with-setter
953 cell elements and closure cell elements.
955 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
956 access free cells as pairs.
958 (scm_unprotect_object): scm_hashq_get_handle returns #f if
959 no hashtab entry is found.
961 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
962 SCM_CLR_PORT_OPEN_FLAG.
964 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
965 use SCM_SET_C[AD]R for uninitialized cells.
967 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
968 If the hashtable has no slots, return #f instead of '(). This
969 unifies the return value with most assoc-functions.
971 (scm_hash_fn_ref): Use proper type check.
973 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
974 Removed references to non-existing functions from documentation.
976 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
977 access keyword cell elements.
979 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
982 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
984 * print.c (scm_iprlist): Added comment. Improved loop
987 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
990 * smob.c (scm_markcdr): Don't access smob cells as pairs.
992 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
994 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
997 * variable.c (variable_print, variable_equalp, scm_variable_ref,
998 scm_variable_set_x): Use proper macros to access variable cell
1001 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
1003 * variable.h (SCM_VARVCELL): Don't access variable cells as
1006 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
1007 added FIXME comment, removed register specifier.
1009 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
1011 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
1012 * init.c (scm_init_guile_1): Don't init goopscore module.
1014 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1016 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
1018 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1020 * strop.c (scm_string_to_list): Fixed docstring markup.
1021 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
1022 (scm_string_downcase, scm_string_capitalize_x),
1023 (scm_string_capitalize): Rewrote and corrected docstrings.
1024 (scm_string_ci_to_symbol): Made docstring more explicit.
1026 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
1028 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
1030 (scm_call_with_values): Removed.
1031 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
1032 so that it can be exported.
1033 (scm_call_with_values): Removed.
1035 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
1036 * eval.c: Include "libguile/values.h"
1037 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
1039 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
1040 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
1041 New delcarations to support above change.
1043 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
1044 errors with last change.
1046 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
1048 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
1049 scm_i_eval): Moved the application of the system transformer from
1050 scm_i_eval to scm_primitive_eval.
1052 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
1054 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
1056 * strop.c (scm_string_index): Fix docstring line break
1059 * list.c (scm_cons_star): Fix docstring typo.
1061 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1063 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
1064 (big2str), ports.c (scm_drain_input), read.c (scm_read,
1065 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
1066 scm_make_string, scm_string_append), strports.c (st_resize_port,
1067 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
1068 scm_makstr with calls to scm_allocate_string.
1070 * strings.[ch] (scm_allocate_string): New function.
1072 * strings.[ch] (scm_makstr): Deprecated.
1074 2001-03-18 Gary Houston <ghouston@arglist.com>
1076 * posix.c (scm_tmpnam): check that return value from tmpnam is not
1077 NULL. rewrote the docstring.
1078 (scm_mkstemp): new procedure implementing "mkstemp!".
1079 * posix.h: declare scm_mkstemp.
1081 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
1082 normally it would be found in netdb.h.
1084 2001-03-17 Gary Houston <ghouston@arglist.com>
1086 * sort.c (scm_sort): move sortvec variable to avoid a compiler
1087 warning when HAVE_ARRAYS is not defined. move len too.
1089 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
1090 (EXTRA_DOT_X_FILES): let configure set the value.
1091 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
1093 * gc.c (scm_must_malloc): changed the comment explaining when
1094 scm_must variants of malloc/free etc., should be used, based on
1095 explanation from Dirk Herrmann.
1096 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
1097 string with procedure name. use scm_must_malloc instead of malloc.
1098 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
1100 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
1101 scm_ungetc): use scm_must variants of malloc/realloc/free.
1102 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
1104 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1106 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
1107 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
1108 scm_wrong_type_arg instead.
1110 (SCM_WNA): Deprecated.
1112 * error.[ch] (scm_wta): Deprecated.
1114 * numbers.c (s_i_log): Minor comment fix.
1116 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
1117 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
1118 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
1119 wrong-num-args or misc errors.
1121 * unif.c (scm_make_shared_array, scm_transpose_array,
1122 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
1123 Validate the rest argument (note: this is only done when guile is
1124 built with SCM_DEBUG_REST_ARGUMENT=1)
1126 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
1127 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
1129 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
1130 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
1132 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1134 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
1135 instead of scm_wrong_num_args.
1137 * coop-threads.c: Don't include libguile/strings.h. (Was only
1138 needed for former implementation of SCM_WRONG_NUM_ARGS.)
1140 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
1141 wrong-num-args errors.
1143 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1145 * error.[ch] (scm_error_num_args_subr): New function.
1147 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1149 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
1150 (scm_length, scm_append, scm_reverse, scm_list_ref),
1151 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
1152 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
1153 (scm_delete1_x), gc.c (scm_map_free_list),
1154 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
1155 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
1156 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
1157 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
1158 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
1159 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
1160 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
1162 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
1163 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1164 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
1165 symbols.c (scm_symbol_interned_p), numbers.c
1166 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
1169 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
1171 * snarf.h (SCM_CONST_LONG): Deprecated.
1172 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
1174 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1176 * numbers.c (scm_num2ulong): Check that a bignum is positive
1177 before looking at the magnitude. Correctly check for overflow
1179 (scm_num2long_long): Likewise.
1180 (scm_num2ulong_long): New.
1181 (ULONG_LONG_MAX): Define if not already defined.
1182 * numbers.h: (scm_num2ulong_long): New prototype.
1184 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1186 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
1188 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
1189 (SCM_OPOUTSTRPORTP): New predicate macros.
1190 (scm_open_input_string, scm_open_output_string),
1191 (scm_get_output_string): New prototypes.
1193 * strports.c (scm_open_input_string, scm_open_output_string),
1194 (scm_get_output_string): New procedures (SRFI-6 compliant).
1195 Made scm_tc16_strport non-static.
1197 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1199 * macros.h (SCM_ASSYNT): Removed unused object argument from
1202 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
1203 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
1204 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
1205 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
1206 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
1207 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
1208 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
1209 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1210 scm_m_atdispatch): Removed unused object argument from call to
1213 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1215 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
1216 const int* to reflect that the input array of integers remains
1217 unchanged. Thanks to Brett Viren for the hint.
1219 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1221 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
1222 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
1224 (gh_scm2newstr, gh_symbol2newstr): Change call to
1225 scm_must_malloc() to malloc(), because user-free()able memory is
1228 * gc.c: Added declaration of `scm_debug_check_freelist'.
1230 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1232 * ports.c (scm_port_mode): Changed `mode' array size to 4.
1234 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
1236 * strports.c (scm_object_to_string): New procedure.
1237 (scm_strprint_obj): Deprecated.
1238 * strports.h: Reflect the changes.
1240 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
1242 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
1244 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
1245 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
1246 SCM_ASSYNT to check for correct argument types. Either use some
1247 SCM_VALIDATE_* macro or an explicit test.
1249 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
1252 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
1253 instead of calling scm_wta.
1255 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1257 * load.c (scm_primitive_load, scm_primitive_load_path),
1258 (scm_sys_search_load_path): Corrected docstrings (file ->
1261 * eval.c (scm_force): Added texinfo markup to docstring.
1262 (scm_promise_p): Renamed parameter to `obj' to match docstring.
1264 * debug-malloc.c: Reinserted #include <stdio.h>.
1266 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
1268 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
1270 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
1271 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
1272 Use SCM_LISTn instead of scm_listify.
1274 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1276 * _scm.h: Removed #include <errno.h>.
1278 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
1279 errno variable (can be a macro on some systems, for example when
1280 using linux libc with threads).
1282 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
1283 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
1284 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
1285 #include <errno.h> in these 20 out of 100 files.
1287 2001-03-10 Gary Houston <ghouston@arglist.com>
1289 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
1290 not already defined.
1292 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1294 * coop.c: Inserted #include <stdio.h>.
1296 * iselect.c: Reinserted #include <stdio.h>.
1298 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
1300 * posix.c: Replaced `#define' of __USE_XOPEN right before
1301 including unistd.h with a define of _GNU_SOURCE at the very top of
1304 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
1306 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
1307 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
1308 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
1309 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
1310 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
1311 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
1312 print.c, procprop.c, procs.c, properties.c, ramap.c,
1313 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
1314 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
1315 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
1316 Remove #include <stdio.h>
1317 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
1319 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
1321 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1323 * posix.c (scm_gethostname): Set initial name length to 256 for
1326 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1328 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1329 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1330 (scm_sethostname, scm_gethostname): New prototypes.
1332 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
1333 <sys/file.h>, if present.
1334 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
1335 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
1336 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1337 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1338 (scm_sethostname, scm_gethostname): New procedures.
1340 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
1342 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
1343 not optional (ii) "recommend" spelling correction.
1345 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1347 * ramap.c (racp): Removed optimization which caused array copying
1348 to fail if the two arrays shared storage. Re-inserted the IVDEP
1349 macros removed in the change of 2000-03-09. (Don't really have a
1350 complete grasp of what they are for, but they seem to be necessary
1351 on Crays. This needs testing!) Thanks to Miroslav Silovic.
1353 * hash.c (scm_string_hash): Don't downcase characters.
1355 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1357 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
1358 size from 277 --> 1009.
1360 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
1363 * coop-threads.c: Fixed change of 2001-03-06.
1365 * validate.h: Code formatting.
1367 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
1369 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
1370 (*.doc): Add dependency on guile-snarf.awk.in.
1372 * guile-snarf.awk.in: Neglect spaces at the end of
1373 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
1374 middle of docstrings. (To avoid the problem with gcc-2.96.)
1376 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
1378 * coop-threads.c (scm_call_with_new_thread), load.c
1379 (scm_primitive_load, scm_sys_search_load_path), random.c
1380 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
1381 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
1382 (potentially) issue a scm-misc-error or wrong-num-args error
1385 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
1386 about the expected type with the wrong-type-arg error message.
1388 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
1389 a C level bug that can't be fixed from scheme anyway.
1391 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1393 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
1394 Duplicate bindings are OK in a let* since a let* is semantically
1395 equivalent to a nested set of let:s.
1397 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1399 * print.c (scm_print_options): Fixed texinfo in docstring.
1401 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
1402 the underlying functions getservent, getprotoent or getnetent
1403 return NULL instead of signalling an error.
1405 2001-03-04 Gary Houston <ghouston@arglist.com>
1407 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
1408 taking an unexpectedly large filename for an AF_UNIX socket from
1409 bind/connect/sendto (thanks to Martin Grabmueller).
1411 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
1412 former and adjusted the latter.
1413 (scm_socket, scm_socketpair): cosmetic changes.
1414 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
1415 size_t as socklen_t substitute. don't restrict args/return values
1416 to INUM: allow full range of int or size_t.
1417 (scm_fill_sockaddr): check arguments before allocating memory, to
1418 avoid leakage. use malloc, not scm_must_malloc.
1419 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
1420 substitute. free the sockaddr structure before throwing an error.
1421 (scm_init_add_buffer): procedure removed, together with its static
1422 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
1423 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
1424 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
1425 scm_sendto): use a local buffer instead of scm_addr_buffer.
1426 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
1428 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
1429 call to detect whether recvfrom could be bothered to set the address.
1430 (scm_init_socket): don't call scm_init_addr_buffer.
1432 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1434 * debug.c (scm_procedure_source, scm_procedure_environment),
1435 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
1436 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
1437 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
1438 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
1439 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
1440 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
1441 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
1442 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
1443 scm_array_to_list, scm_array_prototype), validate.h
1444 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
1445 scm_misc_error or scm_wrong_type_arg instead.
1447 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
1449 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1451 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
1452 (scm_sys_tag_body): Added.
1454 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1456 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
1457 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
1458 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
1459 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
1460 options.c (scm_options), ports.c (scm_remove_from_port_table),
1461 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
1462 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
1463 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
1464 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
1467 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1469 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
1471 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
1473 * eval.c (scm_s_duplicate_bindings): New error message.
1474 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
1476 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
1478 * eval.h (SCM_EVALIM2): New macro. Use it when a
1479 immediate, literal constant should be evaluated.
1480 * eval.c (scm_s_duplicate_formals): New error message string.
1481 (scm_c_improper_memq): New function.
1482 (scm_m_lambda): Check for duplicate arguments.
1483 (scm_ceval, scm_deval): When executing a body: only cons a new
1484 toplevel environment frame when it is different from the
1485 existing one; use EVALCAR instead of SIDEVAL so that we can properly
1486 check for empty combinations; use SCM_EVALIM2 for the same reason
1487 in the non-toplevel loop.
1488 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
1489 New labels with the meaning of their non-"nontoplevel" partners,
1490 but they are used when it is known that the body is not evaluated at
1492 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
1493 reporting for empty combinations.
1495 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
1497 * Remove dump facilities.
1498 * dump.c, dump.h: Removed.
1499 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
1500 * init.c: Remove #include "libguile/dump.h".
1501 (scm_init_guile_1): Remove scm_init_dump.
1502 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
1503 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
1504 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
1505 (scm_set_smob_dump, scm_set_smob_undump): Removed.
1507 * keywords.c: Remove #include "libguile/dump.h".
1508 (keyword_dump, keyword_undump): Removed.
1509 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
1511 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1513 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
1514 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
1515 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
1516 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
1517 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
1518 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
1519 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
1520 to @code{} as the texinfo manual recommends, converted the
1521 examples to use a @lisp{}-environment.
1523 * strports.c (scm_eval_string): Cleaned up the docstring.
1525 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
1528 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
1529 (scm_number_to_string, scm_string_to_number, scm_number_p)
1530 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
1531 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
1532 (scm_ash): Added texinfo markup and removed obsolete @refill.
1533 (scm_gr_p): Corrected comment.
1534 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
1535 docstring) comments.
1536 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
1537 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
1538 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1539 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1540 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1541 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1542 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1543 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1545 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1547 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1548 (Obviously nobody compiles with SCM_RECKLESS defined...)
1550 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1552 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1554 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1556 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1558 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1560 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1561 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1562 since use of `z' suggests that the arguments may be complex.
1564 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1567 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1569 * dump.c (scm_binary_write, scm_binary_read), eval.c
1570 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1571 scm_guardian_greedy_p, scm_make_guardian), fports.c
1572 (scm_file_port_p): Minor docstring fixes.
1574 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1576 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1578 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1580 (make_class_from_template): Do not bother to set the current
1581 module around the call to DEFVAR, scm_eval takes care of that.
1582 (scm_init_goops): Make scm_module_goops and
1583 scm_goops_lookup_closure permanent objects.
1585 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1586 top level, create a fresh top-level environment for each
1587 expression instead of mutating the exisint frame. This is
1588 important when that frame is closed over.
1590 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1591 SCM_DIGSPERLONG instead of DIGSPERLONG.
1593 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1595 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1596 before applying arrow procedure in `cond' and before applying
1597 receiver procedure in call-with-current-continuation.
1598 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1599 macro. The argument is expanded more than one time.
1601 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1602 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1604 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1606 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1609 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1611 * variable.c (scm_make_variable, scm_make_undefined_variable)
1612 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1613 (scm_variable_bound_p), values.c (scm_values)
1614 (scm_call_with_values), unif.c (scm_bit_count)
1615 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1616 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1617 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1618 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1619 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1620 (scm_copy_random_state, scm_random), print.c (scm_newline)
1621 (scm_write_char, scm_simple_format), debug-malloc.c
1622 (scm_malloc_stats), environments.c (scm_environment_p)
1623 (scm_environment_bound_p, scm_environment_ref)
1624 (scm_environment_fold, scm_environment_define)
1625 (scm_environment_undefine, scm_environment_set_x)
1626 (scm_environment_cell, scm_environment_observe)
1627 (scm_environment_observe_weak, scm_environment_unobserve)
1628 (scm_make_eval_environment, scm_eval_environment_p)
1629 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1630 (scm_eval_environment_imported)
1631 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1632 (scm_import_environment_p, scm_import_environment_imports)
1633 (scm_import_environment_set_imports_x, scm_make_export_environment)
1634 (scm_export_environment_p, scm_export_environment_private)
1635 (scm_export_environment_set_private_x)
1636 (scm_export_environment_signature)
1637 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1638 Added texinfo markup.
1640 * ports.c (scm_drain_input): Lowercased argument to @var.
1641 (scm_current_input_port, scm_current_output_port): Filled in
1642 missing explanation.
1643 (scm_current_load_port, scm_set_current_output_port)
1644 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1645 Added texinfo markup.
1647 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1648 (scm_release_arbiter): Added texinfo markup to docstrings.
1649 Changed `Returns' to `Return'.
1650 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1652 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1654 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1655 by doubling them to `@@'.
1657 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1659 * numbers.c (scm_lognot), random.c (scm_random,
1660 scm_random_normal, scm_random_solid_sphere_x,
1661 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1662 scm_random_exp), dynwind.c
1663 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1665 * goops.c (scm_sys_initialize_object, scm_instance_p,
1666 scm_class_name, scm_class_precedence_list, scm_class_slots,
1667 scm_class_environment, scm_generic_function_name,
1668 scm_generic_function_methods, scm_method_generic_function,
1669 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1670 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1671 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1672 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1673 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1674 scm_class_direct_supers, scm_class_direct_slots,
1675 scm_class_direct_subclasses, scm_class_direct_methods,
1676 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1677 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1678 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1679 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1680 scm_memoized_environment, scm_procedure_name,
1681 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1683 (scm_class_of, scm_entity_p, scm_operator_p,
1684 scm_set_object_procedure_x, scm_object_procedure,
1685 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1686 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1687 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1688 scm_hook_to_list), lang.c
1689 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1690 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1691 (scm_print_options, scm_port_with_print_state,
1692 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1693 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1694 scm_make_procedure_with_setter, scm_procedure), throw.c
1695 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1696 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1697 scm_stack_ref, scm_stack_length, scm_frame_p,
1698 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1699 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1700 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1701 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1702 (scm_dirname, scm_basename), dynwind.c
1703 (scm_wind_chain), read.c (scm_read_options, scm_read,
1704 scm_read_hash_extend), gc.c
1705 (scm_unhash_name), eval.c (scm_eval_options_interface,
1706 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1707 (scm_display_error, scm_set_print_params_x,
1708 scm_display_application, scm_display_backtrace, scm_backtrace),
1709 async.c (scm_async, scm_system_async, scm_async_mark,
1710 scm_system_async_mark, scm_run_asyncs, scm_noop,
1711 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1712 scm_mask_signals): Added docstrings.
1714 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1716 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1717 address of car/cdr. (Thanks to Dirk Herrmann)
1718 Use scm_sizet to obtain the length of strings.
1719 (Thanks to Matthias Koeppe)
1721 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1723 * symbols.c (scm_mem2symbol): Put a empty statement after the
1724 next_symbol label. This is mandated by ANSI, appearantly.
1726 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1728 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1729 sense to compile for a specific kernel version. Do not include
1730 <asm/signal.h> while defining __KERNEL__. This hack should no
1731 longer be needed and caused problems.
1733 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1735 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1736 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1737 can not deal with immediates.
1739 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1741 * list.c (scm_list_copy): Validate the first argument.
1743 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1745 Fix evaluator so that top-level expressions are correctly
1746 evaluated with respect to the module system.
1748 * modules.h. modules.c (scm_current_module_lookup_closure): New
1751 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1753 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1754 names to better reflect their meaning.
1756 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1757 evaluated at top-level and synronize lookup closure before
1758 executing every subform.
1759 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1760 (scm_eval_x, scm_eval): Reimplement in terms of
1761 scm_primitive_eval_x and scm_primitive_eval, respectively.
1763 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1765 * macros.c (scm_macro_name, scm_macro_transformer): Use
1766 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1769 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1771 * dump.c (scm_store_bytes): Store data size before data.
1772 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1773 * dump.h (scm_restore_bytes): Updated.
1775 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1777 * dump.c: Use double cells for update schedule.
1779 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1781 * ports.c (scm_unread_char): Take an optional argument.
1783 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1785 * modules.h (scm_selected_module, scm_current_module): Renamed
1786 scm_selected_module to scm_current_module to synchronize Scheme
1788 (scm_select_module, scm_set_current_module): Likewise. Changed
1791 * ports.c (scm_port_for_each): Make a snapshot of the port table
1792 before iterating over it. The table might change while the user
1793 code is running. With the snapshot, the user can depend on the
1794 fact that each port that existed at the start of the iteration is
1795 encountered exactly once. (ice-9 popen) depends on this.
1797 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1799 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1801 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1802 range checking for the size parameter. Thanks to Martin
1803 Grabmueller for the hint.
1805 (scm_makstr): Reordered string initialization to make interrupt
1806 deferring unnecessary.
1808 * vectors.c (scm_make_vector): Fixed range checking.
1810 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1812 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1814 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1815 checking of the size parameter for type correctness and valid
1816 range. Thanks to Rob Browning for reporting the problem. Instead
1817 of deferring interrupts, scm_remember_upto_here_1 is used.
1819 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1821 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1822 (scm_dump_cell_update): Removed.
1823 (scm_dump_update): Renamed from scm_dump_object_update.
1824 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1825 a pointer instead of returning a value.
1826 * keywords.c (keyword_undump): Updated.
1828 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1830 * dump.c, dump.h: Modified a lot.
1831 (SCM_DUMP_COOKIE): Version 0.1
1832 (scm_dump_mark): Removed.
1833 (scm_restore_cell_object, scm_store_cell_object): New functions.
1835 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1836 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1837 New slots: dump, undump.
1838 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1841 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1842 (keyword_undump): Renamed from keyword_alloc.
1843 (scm_init_keywords): Set keyword_dump and keyword_undump.
1845 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1847 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1848 the deprecated SCM_DOUBLE_CELLP.
1850 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1852 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1854 * dump.c, dump.h: New files.
1855 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1856 * init.c: #include "libguile/dump.h".
1857 (scm_init_guile_1): Call scm_init_dump.
1858 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1859 dump_dealloc, dump_store, undump_alloc, undump_restore,
1861 * smob.c (scm_make_smob_type): Init the new slots.
1862 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1863 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1865 * keywords.c: #include "libguile/dump.h".
1866 (keyword_dealloc, keyword_alloc): New functions.
1867 (scm_init_keywords): Set smob_dump and smob_undump.
1869 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1871 * vectors.c (scm_c_make_vector): New function.
1872 * vectors.h (scm_c_make_vector): Declared.
1873 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1874 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1875 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1876 (scm_make_method_cache, scm_i_vector2list,
1877 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1878 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1879 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1880 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1881 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1882 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1883 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1884 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1886 * hashtab.c (scm_c_make_hash_table): New function.
1887 * hashtab.h (scm_c_make_hash_table): Declared.
1888 * environments.c (scm_make_leaf_environment,
1889 scm_make_eval_environment), gc.c (scm_init_storage),
1890 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1891 Use scm_c_make_hash_table.
1893 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1895 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1897 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1899 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1902 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1903 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1904 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1905 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1906 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1907 scm_source_property, scm_set_source_property_x), sort.c
1908 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1909 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1910 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1913 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1915 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1916 really get that arg.
1918 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1920 * goops.c (s_scm_get_keyword): Bug fix.
1922 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1924 The following patch was sent by Martin Grabmueller. It makes sure
1925 that in case of parameter errors the correct function name is
1926 shown, and that parameter types are only checked once.
1928 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1929 string_capitalize_x): New functions. Each one performs the core
1930 functionality of the corresponding scm_* function.
1932 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1933 scm_string_downcase_x, scm_string_downcase,
1934 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1935 parameter checking wrappers of the above functions.
1937 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1939 * continuations.c, dynl.c, keywords.c, load.c: Include
1940 strings.h. Thanks to Bill Schottstaedt for the bug report.
1942 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1944 * backtrace.c (display_header): Make sure that line and column
1945 information is shown independent of whether the port the code was
1946 read from had an associated filename. Thanks to Martin
1947 Grabmueller for providing this patch.
1949 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1951 * fports.[ch] (scm_file_port_p): New primitive.
1953 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1955 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1956 These are now defined in fports.c, strports.c and vports.c.
1958 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1959 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1962 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1963 (scm_make_sfptob): Made static. These return a type code now.
1965 fports.c (scm_init_fports), strports.c (scm_init_strports),
1966 vports.c (scm_init_vports): Create the corresponding port types.
1968 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1969 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1971 * init.c (scm_init_guile_1): Make sure strports are initialized
1974 * ports.[ch] (scm_make_port_type): Changed the return type to
1977 * ports.c (scm_ports_prehistory): Don't create any port types
1980 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1981 against scm_tc16_fport directly.
1983 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1985 * srcprop.c (scm_set_source_property_x): Fix to handle
1986 (set-source-property! <obj> 'copy <datum>) correctly.
1988 2001-01-24 Gary Houston <ghouston@arglist.com>
1990 * filesys.c (scm_link): docstring fix.
1991 * fports.h (scm_setfileno): obsolete declaration removed.
1992 * posix.c: bogus popen declaration removed.
1994 * rdelim.c: new file, split from ioext.c.
1995 * rdelim.h: new file, split from ioext.h
1996 * Makefile.am: add rdelim.c and related files.
1997 * init.c: call scm_init_rdelim. include rdelim.h.
1999 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2001 This patch was sent by Martin Grabmueller and makes sure that
2002 parameter errors are reported correctly by the lexicographic
2003 ordering predicates.
2005 * strorder.c (string_less_p, string_ci_less_p): New functions.
2007 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
2008 functionality into string_less_p, string_ci_less_p respectively.
2009 The remaining code is just a wrapper to do the parameter
2012 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
2013 parameters and call string_less_p instead of scm_string_less_p.
2015 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
2016 Check the parameters and call string_less_ci_p instead of
2017 scm_string_ci_less_p.
2019 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2021 This patch modifies scm_display_error to perform parameter
2022 checking. Thanks to Neil Jerram for the bug report.
2024 * backtrace.[ch] (scm_i_display_error): New function.
2026 * backtrace.c (scm_display_error): Added parameter check and
2027 extracted the core functionality into function
2028 scm_i_display_error.
2030 * throw.c (handler_message): Call scm_i_display_error to display
2033 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
2035 * eval.c (SCM_APPLY): Added # args check for application of
2036 procedures with arity 3. (Thanks to Anders Holst.)
2038 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
2040 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
2042 (SCM_OPDIRP): Deprecated.
2044 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
2047 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
2048 Instead, give an explicit error message in case the directory is
2051 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
2052 instead of SCM_OPENP and SCM_CLOSEDP.
2054 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
2056 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
2058 * eval.c (inner_eval, scm_eval): Move all real functionality into
2059 inner_eval. Avoid to copy the expression twice by inlining some
2060 code from scm_i_eval.
2062 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
2064 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
2065 now has to be the last clause, as required by R5RS. Thanks to
2066 Martin Grabmueller for the patch.
2068 2001-01-18 Gary Houston <ghouston@arglist.com>
2070 * ioext.c: further simplify scm_read_string_x_partial by defining
2073 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2075 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
2077 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
2079 * __scm.h: Added comment about architecture and compiler
2080 properties that are required by guile.
2082 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2083 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
2085 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
2087 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
2089 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
2090 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
2092 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2094 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
2095 to the names in limits.h.
2097 * numbers.c (abs_most_negative_fixnum): Added.
2099 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
2100 fixnum-min) special case.
2102 (scm_big_and): Fix for negative first parameter.
2104 (scm_bit_extract): Fix for fixnum paramters.
2105 Thanks to Rob Browning for the bug report.
2107 (scm_init_numbers): Initialize abs_most_negative_fixnum.
2109 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2111 * symbols.c (scm_symbol_bound_p): Fixed comment.
2112 Thanks to Chris Cramer.
2114 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2116 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
2117 Thanks to Bill Schottstaedt.
2119 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
2121 from Matthias Köppe:
2123 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
2124 casts its result, so doesn't yield an lvalue per ANSI C.
2126 * goops.c (s_scm_sys_set_object_setter_x): use
2127 SCM_SET_ENTITY_SETTER.
2128 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
2130 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
2131 its result, so doesn't yield an lvalue per ANSI C.
2132 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
2133 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
2134 SCM_GC_SET_CARD_FLAGS.
2135 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
2137 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
2139 2001-01-08 Gary Houston <ghouston@arglist.com>
2141 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
2142 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
2143 socket.c (scm_recvfrom): use the new macro, plus minor docstring
2145 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
2146 for fdes. if current input port is used, check that it's a file
2149 2001-01-06 Gary Houston <ghouston@arglist.com>
2151 * ioext.c (scm_read_string_x_partial): new procedure, implements
2152 read-string!/partial.
2153 * ports.c (scm_take_from_input_buffers): new procedure used by
2154 scm_read_string_x_partial.
2155 (scm_drain_input): use scm_take_from_input_buffers.
2157 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
2159 * validate.h (SCM_VALIDATE_NUMBER): New.
2161 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
2163 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
2164 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
2165 SET_DESTROYED): new defines/macros.
2166 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
2167 (add_to_live_list): takes a `guardian_t *' now, not SCM.
2168 (guardian_print): print more info.
2169 (guardian_apply): check if the guardian is destroyed, and throw an
2170 error if so. take one more optional argument `throw_p'.
2171 (scm_guard): depending on the value of `throw_p', return a boolean
2173 (scm_get_one_zombie): remove redundant property test.
2174 (guardian_t): represent the various (currently 3, I hope nothing
2175 more gets added) boolean fields as bit flags.
2176 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
2177 (scm_destroy_guardian_x): new procedure.
2179 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
2180 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
2182 2001-01-01 Gary Houston <ghouston@arglist.com>
2184 * fports.c (fport_write): bugfix: handle short writes for
2185 unbuffered ports too. optimize the buffered case by minimizing
2186 the number of write/flush calls.
2187 (write_all): new helper procedure.
2189 The ChangeLog continues in the file: "ChangeLog-2000"