1 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3 * objects.c, objects.h (scm_valid_object_procedure_p): New.
4 (scm_set_object_procedure_x): Use it to check argument. Fix
7 * evalext.c (scm_definedp): Fix docstring.
9 2001-05-05 Gary Houston <ghouston@arglist.com>
11 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
14 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
16 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
17 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
18 Change R4RS references to R5RS.
20 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
21 docstring source are correctly reproduced in the output (ii)
22 we don't anymore get occasional trailing quotes. Also reorganized
23 and commented the code a little.
25 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
28 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
30 * strop.c (scm_string_split): New procedure.
32 * strop.h (scm_string_split): Added prototype.
34 2001-05-04 Gary Houston <ghouston@arglist.com>
36 * socket.c: define uint32_t if netdb.h doesn't. thanks to
39 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
41 * rw.c: Include "modules.h" and "strports.h".
43 * net_db.h (scm_gethost): Added prototype.
45 * deprecation.h, deprecation.c: New.
46 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
47 (DOT_X_FILES): Added "deprecation.x".
48 (modinclude_HEADERS): Added "deprecation.h".
50 * init.c: Include "deprecation.h".
51 (scm_init_guile_1): Call scm_init_deprecation.
53 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
55 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
56 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
59 2001-04-29 Gary Houston <ghouston@arglist.com>
61 * rw.c: new file, implementing C part of module (ice-9 rw).
62 (scm_read_string_x_partial): moved from ioext.c
63 (scm_init_rw): new proc.
65 init.c: include rw.h and call scm_init_rw.
66 Makefile.am: include rw.c and rw.h.
68 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
70 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
71 know what's supposed to happen to it.
73 * list.h (scm_list_star): deprecation expired - removed.
75 * numbers.h (scm_dblproc): deprecation expired - removed.
76 (SCM_UNEGFIXABLE): deprecation expired - removed.
77 (SCM_FLOBUFLEN): deprecation expired - removed.
78 (SCM_INEXP): deprecation expired - removed.
79 (SCM_CPLXP): deprecation expired - removed.
80 (SCM_REAL): deprecation expired - removed.
81 (SCM_IMAG): deprecation expired - removed.
82 (SCM_REALPART): deprecation expired - removed.
83 (scm_makdbl): deprecation expired - removed.
84 (SCM_SINGP): deprecation expired - removed.
85 (SCM_NUM2DBL): deprecation expired - removed.
86 (SCM_NO_BIGDIG): deprecation expired - removed.
88 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
89 (scm_tc_dblr): deprecation expired - removed.
90 (scm_tc_dblc): deprecation expired - removed.
91 (scm_tc16_flo): deprecation expired - removed.
92 (scm_tc_flo): deprecation expired - removed.
94 * tag.h (scm_tag): deprecation expired - removed.
96 * tag.c: (scm_tag): deprecation expired - removed.
98 * ioext.c: (scm_fseek): deprecation expired - removed.
100 * ioext.h (scm_fseek): deprecation expired - removed.
102 * gh_data.c (gh_int2scmb): deprecation expired - removed.
104 * gh.h (gh_int2scmb): deprecation expired - removed.
106 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
108 * stacks.c (scm_make_stack): Fix typo in docstring.
110 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
112 * error.c (scm_sysmissing): deprecation expired - removed.
114 * error.h (scm_sysmissing): deprecation expired - removed.
117 (scm_init_gc): gc-thunk deprecation expired - removed.
118 (scm_gc_vcell): deprecation expired - removed.
119 (gc_async_thunk): scm_gc_vcell related code removed.
121 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
124 (SCM_NSTRINGP): deprecation expired - removed.
125 (SCM_NRWSTRINGP): deprecation expired - removed.
127 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
130 (SCM_ICHRP): deprecation expired - removed.
131 (SCM_ICHR): deprecation expired - removed.
132 (SCM_MAKICHR): deprecation expired - removed.
135 (SCM_INPORTP): deprecation expired - removed.
136 (SCM_OUTPORTP): deprecation expired - removed.
138 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
140 * modules.c (scm_module_type): New.
141 (scm_post_boot_init_modules): Initialize from Scheme value.
142 (the_module, scm_current_module, scm_init_modules): the_module is
144 (scm_current_module): Export to Scheme.
145 (scm_set_current_module): Do not call out to Scheme, do all the
146 work in C. Export procedure to Scheme. Only accept modules, `#f'
147 is no longer valid as the current module. Only set
148 scm_top_level_lookup_closure_var and scm_system_transformer when
149 they are not deprecated.
150 (scm_module_transformer, scm_current_module_transformer): New.
152 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
153 scm_current_module_transformer, scm_module_transformer): New.
155 * gh_data.c: Removed FIXME comment about gh_lookup returning
156 SCM_UNDEFINED. That's the right thing to do.
158 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
159 into the conditionally compiled sections.
160 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
161 scm_current_module_transformer instead of scm_system_transformer.
162 * init.c (start_stack): Move initialization of
163 scm_system_transformer to the deprecated section.
165 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
167 * throw.c (scm_throw): Correct docstring.
169 2001-04-22 Gary Houston <ghouston@arglist.com>
171 * socket.c: attempted to improve the docstrings slightly.
173 * net_db.c: remove bogus "close" declaration.
174 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
175 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
177 * net_db.h: declarations moved too.
179 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
181 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
182 (VALIDATE_INET6): new macro.
183 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
184 inet-pton and inet-ntop.
185 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
186 (scm_addr_vector): use ipv6_net_to_num.
188 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
190 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
191 smob number explicitly. Use SCM_TC2SMOBNUM instead.
193 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
194 when compiled in debug mode.
196 (scm_gc_sweep): Only call smob's free function if it is defined.
198 * print.c (scm_iprin1): No need to check for validity of smob
199 type or existence of print function.
201 * smob.[ch] (scm_smobs): Made into a fixed size global array.
202 Resizing will not work well with preemptive threading.
204 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
206 (scm_make_smob_type): Extracted initialization of smob
207 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
208 of the critical section.
210 (scm_smob_prehistory): Initialize all smob descriptors. By
211 default, don't assign a smob free function: Most smob types don't
214 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
216 2001-04-21 Gary Houston <ghouston@arglist.com>
218 * socket.c (FLIP_NET_HOST_128): new macro.
219 (scm_fill_sockaddr): use new macro.
220 (scm_addr_vector): completed IPv6 address support. added const
221 to the address parameter.
223 2001-04-20 Gary Houston <ghouston@arglist.com>
225 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
226 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
228 (scm_addr_vector): use a switch instead of multiple if statements.
229 Add support for IPv6 (incomplete) .
230 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
232 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
234 * struct.c (scm_free_structs): Only pairs may be accessed with
237 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
239 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
241 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
242 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
243 parentheses in order to get the correct associativity.
245 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
247 * unif.c (scm_array_to_list): Added missing handling of arrays of
248 bytes. Thanks to Masao Uebayashi for the bug report.
250 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
252 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
255 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
257 * procs.h (SCM_CLOSURE_FORMALS): New macro.
259 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
260 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
261 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
264 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
265 (scm_i_procedure_arity): Prefer stronger predicates like
266 SCM_NULLP or SCM_FALSEP over SCM_IMP.
268 * macros.c (macro_print): Extracted macro printing code from
269 print.c and simplified it.
271 (scm_macro_type): Use SCM_MACRO_TYPE;
273 (scm_init_macros): Use macro_print for printing macros.
275 * print.c (scm_print_opts): Improved option documentation.
277 (scm_iprin1): Extracted printing of macros to macros.c.
278 Simplified printing of ordinary closures.
280 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
281 Martin Grabmueller for the bug report.
283 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
285 This patch eliminates some further applications of SCM_C[AD]R to
288 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
289 never been applied to real pairs.
291 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
293 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
295 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
296 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
297 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
299 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
302 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
303 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
305 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
306 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
309 2001-04-17 Gary Houston <ghouston@arglist.com>
311 * some initial support for IPv6:
313 * socket.c (scm_fill_sockaddr): improve the argument validation.
314 don't allocate memory until all args are checked. instead of
315 unconditional memset of soka, try setting sin_len to 0 if
316 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
317 (scm_socket, scm_connect): extend docstrings for IPv6.
318 (scm_init_socket): intern AF_INET6 and PF_INET6.
320 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
322 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
323 matches SCM_DEFER_INTS at the beginning of the function.
325 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
327 * gc.c (scm_igc): Unconditionally call
328 SCM_CRITICAL_SECTION_START/END.
330 * fluids.c (next_fluid_num): Unconditionally call
331 SCM_CRITICAL_SECTION_START/END.
332 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
334 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
335 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
338 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
339 Defined as nothing for the case of !defined(USE_THREADS).
340 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
342 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
343 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
345 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
346 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
347 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
348 SCM_CRITICAL_SECTION_START/END.
349 (SCM_REALLOW_INTS: Bug fix. Don't call
350 SCM_THREAD_SWITCHING_CODE.
351 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
352 SCM_THREAD_SWITCHING_CODE directly.
353 (SCM_ENTER_A_SECTION): Unconditionally use
354 SCM_CRITICAL_SECTION_START/END. (was:
355 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
357 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
359 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
360 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
361 allowed to explicitly set this macro via the CFLAGS variable
364 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
365 (SCM_THREAD_CRITICAL_SECTION_START,
366 SCM_THREAD_CRITICAL_SECTION_END): Renamed
367 SCM_THREAD_CRITICAL_SECTION_START/END to
368 SCM_CRITICAL_SECTION_START/END.
370 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
372 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
375 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
376 (MISSING_BZERO_DECL): Remove the declaration.
378 Thanks to NIIBE Yutaka.
380 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
382 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
383 goops module should be registered in order to work for an
384 application which uses libguile statically linked.)
386 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
388 * numbers.[ch] (scm_num2long, scm_num2long_long,
389 scm_num2ulong_long, scm_num2ulong): Argument position is an
392 * environments.c (eval_environment_folder,
393 import_environment_folder), gh_data.c (gh_scm2longs,
394 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
395 for integers and pointers, respectively.
397 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
398 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
399 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
400 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
402 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
403 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
404 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
405 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
406 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
407 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
409 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
411 * strings.c (scm_read_only_string_p): Update docstring to reflect
412 current (non-)usage of "read only" strings.
413 (scm_make_shared_substring): Clarify docstring by changing
414 "semantics" to "arguments".
416 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
418 * hooks.c (scm_make_hook, scm_make_hook_with_name),
419 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
422 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
424 The following changes make the documentation more consistent.
426 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
427 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
428 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
429 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
432 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
433 (scm_array_dimensions, scm_make_shared_array),
434 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
435 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
436 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
437 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
438 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
439 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
440 macros.c (scm_makmmacro), list.c (scm_append), environments.c
441 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
442 @example ... @end example to @lisp ... @end lisp.
444 * weaks.c (scm_weak_vector): Corrected docstring.
446 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
447 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
448 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
449 (scm_hashx_set_x, scm_hashx_get_handle),
450 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
451 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
452 vectors.c (scm_vector_fill_x), strings.c
453 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
454 objprop.c (scm_set_object_properties_x):
455 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
456 strports.c (scm_call_with_input_string), ports.c
457 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
458 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
459 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
460 (scm_make_weak_vector,scm_weak_vector_p),
461 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
462 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
463 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
464 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
465 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
466 Made parameter names match documentation by renaming parameters
467 and/or fixing docstrings.
469 * numbers.c (scm_ash): Corrected Texinfo markup.
471 * strop.c (scm_string_index, scm_string_rindex),
472 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
474 * vports.c (scm_make_soft_port), unif.c
475 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
476 (scm_dimensions_to_uniform_array, scm_transpose_array),
477 (scm_array_in_bounds_p, scm_uniform_vector_ref),
478 (scm_bit_count, scm_bit_position, scm_bit_count_star),
479 (scm_array_to_list, scm_list_to_uniform_array),
480 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
481 (scm_open_input_string, scm_open_output_string),
482 (scm_get_output_string), strop.c (scm_string_copy),
483 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
484 (scm_get_internal_real_time, scm_times),
485 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
486 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
487 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
488 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
489 simpos.c (scm_system), random.c (scm_random_uniform),
490 (scm_random_normal, scm_random_exp), ramap.c
491 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
492 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
493 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
494 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
495 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
496 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
497 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
498 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
499 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
500 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
501 (scm_logand, scm_logior, scm_logxor, scm_lognot),
502 (scm_integer_expt, scm_bit_extract, scm_logcount),
503 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
504 net_db.c (scm_inet_netof, scm_lnaof), modules.c
505 (scm_interaction_environment), macros.c (scm_makacro),
506 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
507 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
508 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
509 (scm_fluid_ref), filesys.c (scm_open_fdes),
510 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
511 Docstring correction: `Returns' -> `Return'
513 * gc.c (scm_set_debug_cell_accesses_x):
514 (s_scm_gc_set_debug_check_freelist_x):
515 * fluids.c (scm_fluid_p): Added texinfo markup.
517 * error.c (scm_strerror): Made docstring more precise.
519 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
520 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
521 (scm_symbol_p, scm_symbol_to_string), strorder.c
522 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
523 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
524 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
525 (scm_string_ci_geq_p), strop.c (scm_string_copy),
526 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
528 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
530 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
531 mode, as suggested by Michael Livshin.
533 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
535 * backtrace.c (display_backtrace_body): since the `print_state'
536 variable is not used (instead its data field is used directly as
537 `pstate'), protect it from the hungry compiler optimizations.
538 thanks to Bill Schottstaedt for the report.
540 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
542 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
543 It is only defined and used if guile is compiled with
544 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
545 let cells with a free_cell type tag be visible outside of the
546 garbage collector when in debug mode.
548 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
550 (scm_assert_cell_valid): Use a local static variable to avoid
553 (MARK): Only check for rogue cell pointers in debug mode. Use
554 scm_cellp for this purpose and place all checks for rogue pointers
555 into that function. Further, since due to conservative scanning
556 we may encounter free cells during marking, don't use the standard
557 cell type accessor macro to determine the cell type.
559 (scm_cellp): Check if the cell pointer actually points into a
562 (scm_init_gc): Initalize scm_tc16_allocated.
564 * gc.h (GCH): Renamed to SCM_GC_H.
566 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
567 might be unnecessary, but I feel better this way :-)
569 (SCM_GC_CELL_TYPE): New macro.
571 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
572 in guile, and it is unlikely that they will be applied to real
575 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
577 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
578 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
580 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
581 make sure that in debug mode no free cell will ever be visible
582 outside of the garbage collector.
584 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
586 * async.c (scm_asyncs_pending): Don't use != to compare SCM
589 * async.c (scm_system_async), variable.c (scm_make_variable,
590 scm_make_undefined_variable): Use scm_cons to create a pair.
592 * debug.c (scm_reverse_lookup): Perform proper type checking.
593 Remove suspicious use of SCM_SLOPPY_CONSP.
595 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
596 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
597 the corresponding optimization.
599 * eval.c (iqq): Use proper type check.
601 (scm_m_expand_body): Remove redundant type checks.
603 (promise_print): Don't access promise cells as pairs.
605 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
606 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
607 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
608 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
609 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
611 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
612 (scm_iprin1): Use new macro predicate and accessors.
614 * eval.h (scm_tc16_macro): Removed declaration. It is declared
617 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
618 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
619 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
620 SCM_VARIABLE_H. Even the macros that are used to inhibit
621 including a header file twice should be in the SCM_ namespace.
623 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
624 properties.c (scm_primitive_property_ref,
625 scm_primitive_property_del_x): Prefer stronger predicates like
626 SCM_NULLP or SCM_FALSEP over SCM_IMP.
628 * gc.c (MARK): Use proper macros to access procedure-with-setter
629 cell elements and closure cell elements.
631 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
632 access free cells as pairs.
634 (scm_unprotect_object): scm_hashq_get_handle returns #f if
635 no hashtab entry is found.
637 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
638 SCM_CLR_PORT_OPEN_FLAG.
640 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
641 use SCM_SET_C[AD]R for uninitialized cells.
643 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
644 If the hashtable has no slots, return #f instead of '(). This
645 unifies the return value with most assoc-functions.
647 (scm_hash_fn_ref): Use proper type check.
649 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
650 Removed references to non-existing functions from documentation.
652 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
653 access keyword cell elements.
655 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
658 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
660 * print.c (scm_iprlist): Added comment. Improved loop
663 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
666 * smob.c (scm_markcdr): Don't access smob cells as pairs.
668 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
670 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
673 * variable.c (variable_print, variable_equalp, scm_variable_ref,
674 scm_variable_set_x): Use proper macros to access variable cell
677 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
679 * variable.h (SCM_VARVCELL): Don't access variable cells as
682 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
683 added FIXME comment, removed register specifier.
685 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
687 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
688 * init.c (scm_init_guile_1): Don't init goopscore module.
690 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
692 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
694 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
696 * strop.c (scm_string_to_list): Fixed docstring markup.
697 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
698 (scm_string_downcase, scm_string_capitalize_x),
699 (scm_string_capitalize): Rewrote and corrected docstrings.
700 (scm_string_ci_to_symbol): Made docstring more explicit.
702 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
704 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
706 (scm_call_with_values): Removed.
707 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
708 so that it can be exported.
709 (scm_call_with_values): Removed.
711 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
712 * eval.c: Include "libguile/values.h"
713 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
715 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
716 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
717 New delcarations to support above change.
719 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
720 errors with last change.
722 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
724 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
725 scm_i_eval): Moved the application of the system transformer from
726 scm_i_eval to scm_primitive_eval.
728 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
730 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
732 * strop.c (scm_string_index): Fix docstring line break
735 * list.c (scm_cons_star): Fix docstring typo.
737 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
739 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
740 (big2str), ports.c (scm_drain_input), read.c (scm_read,
741 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
742 scm_make_string, scm_string_append), strports.c (st_resize_port,
743 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
744 scm_makstr with calls to scm_allocate_string.
746 * strings.[ch] (scm_allocate_string): New function.
748 * strings.[ch] (scm_makstr): Deprecated.
750 2001-03-18 Gary Houston <ghouston@arglist.com>
752 * posix.c (scm_tmpnam): check that return value from tmpnam is not
753 NULL. rewrote the docstring.
754 (scm_mkstemp): new procedure implementing "mkstemp!".
755 * posix.h: declare scm_mkstemp.
757 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
758 normally it would be found in netdb.h.
760 2001-03-17 Gary Houston <ghouston@arglist.com>
762 * sort.c (scm_sort): move sortvec variable to avoid a compiler
763 warning when HAVE_ARRAYS is not defined. move len too.
765 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
766 (EXTRA_DOT_X_FILES): let configure set the value.
767 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
769 * gc.c (scm_must_malloc): changed the comment explaining when
770 scm_must variants of malloc/free etc., should be used, based on
771 explanation from Dirk Herrmann.
772 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
773 string with procedure name. use scm_must_malloc instead of malloc.
774 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
776 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
777 scm_ungetc): use scm_must variants of malloc/realloc/free.
778 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
780 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
782 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
783 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
784 scm_wrong_type_arg instead.
786 (SCM_WNA): Deprecated.
788 * error.[ch] (scm_wta): Deprecated.
790 * numbers.c (s_i_log): Minor comment fix.
792 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
793 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
794 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
795 wrong-num-args or misc errors.
797 * unif.c (scm_make_shared_array, scm_transpose_array,
798 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
799 Validate the rest argument (note: this is only done when guile is
800 built with SCM_DEBUG_REST_ARGUMENT=1)
802 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
803 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
805 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
806 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
808 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
810 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
811 instead of scm_wrong_num_args.
813 * coop-threads.c: Don't include libguile/strings.h. (Was only
814 needed for former implementation of SCM_WRONG_NUM_ARGS.)
816 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
817 wrong-num-args errors.
819 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
821 * error.[ch] (scm_error_num_args_subr): New function.
823 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
825 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
826 (scm_length, scm_append, scm_reverse, scm_list_ref),
827 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
828 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
829 (scm_delete1_x), gc.c (scm_map_free_list),
830 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
831 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
832 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
833 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
834 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
835 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
836 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
838 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
839 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
840 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
841 symbols.c (scm_symbol_interned_p), numbers.c
842 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
845 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
847 * snarf.h (SCM_CONST_LONG): Deprecated.
848 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
850 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
852 * numbers.c (scm_num2ulong): Check that a bignum is positive
853 before looking at the magnitude. Correctly check for overflow
855 (scm_num2long_long): Likewise.
856 (scm_num2ulong_long): New.
857 (ULONG_LONG_MAX): Define if not already defined.
858 * numbers.h: (scm_num2ulong_long): New prototype.
860 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
862 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
864 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
865 (SCM_OPOUTSTRPORTP): New predicate macros.
866 (scm_open_input_string, scm_open_output_string),
867 (scm_get_output_string): New prototypes.
869 * strports.c (scm_open_input_string, scm_open_output_string),
870 (scm_get_output_string): New procedures (SRFI-6 compliant).
871 Made scm_tc16_strport non-static.
873 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
875 * macros.h (SCM_ASSYNT): Removed unused object argument from
878 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
879 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
880 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
881 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
882 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
883 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
884 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
885 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
886 scm_m_atdispatch): Removed unused object argument from call to
889 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
891 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
892 const int* to reflect that the input array of integers remains
893 unchanged. Thanks to Brett Viren for the hint.
895 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
897 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
898 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
900 (gh_scm2newstr, gh_symbol2newstr): Change call to
901 scm_must_malloc() to malloc(), because user-free()able memory is
904 * gc.c: Added declaration of `scm_debug_check_freelist'.
906 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
908 * ports.c (scm_port_mode): Changed `mode' array size to 4.
910 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
912 * strports.c (scm_object_to_string): New procedure.
913 (scm_strprint_obj): Deprecated.
914 * strports.h: Reflect the changes.
916 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
918 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
920 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
921 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
922 SCM_ASSYNT to check for correct argument types. Either use some
923 SCM_VALIDATE_* macro or an explicit test.
925 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
928 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
929 instead of calling scm_wta.
931 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
933 * load.c (scm_primitive_load, scm_primitive_load_path),
934 (scm_sys_search_load_path): Corrected docstrings (file ->
937 * eval.c (scm_force): Added texinfo markup to docstring.
938 (scm_promise_p): Renamed parameter to `obj' to match docstring.
940 * debug-malloc.c: Reinserted #include <stdio.h>.
942 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
944 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
946 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
947 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
948 Use SCM_LISTn instead of scm_listify.
950 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
952 * _scm.h: Removed #include <errno.h>.
954 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
955 errno variable (can be a macro on some systems, for example when
956 using linux libc with threads).
958 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
959 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
960 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
961 #include <errno.h> in these 20 out of 100 files.
963 2001-03-10 Gary Houston <ghouston@arglist.com>
965 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
968 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
970 * coop.c: Inserted #include <stdio.h>.
972 * iselect.c: Reinserted #include <stdio.h>.
974 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
976 * posix.c: Replaced `#define' of __USE_XOPEN right before
977 including unistd.h with a define of _GNU_SOURCE at the very top of
980 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
982 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
983 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
984 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
985 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
986 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
987 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
988 print.c, procprop.c, procs.c, properties.c, ramap.c,
989 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
990 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
991 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
992 Remove #include <stdio.h>
993 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
995 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
997 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
999 * posix.c (scm_gethostname): Set initial name length to 256 for
1002 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1004 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1005 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1006 (scm_sethostname, scm_gethostname): New prototypes.
1008 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
1009 <sys/file.h>, if present.
1010 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
1011 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
1012 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1013 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1014 (scm_sethostname, scm_gethostname): New procedures.
1016 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
1018 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
1019 not optional (ii) "recommend" spelling correction.
1021 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1023 * ramap.c (racp): Removed optimization which caused array copying
1024 to fail if the two arrays shared storage. Re-inserted the IVDEP
1025 macros removed in the change of 2000-03-09. (Don't really have a
1026 complete grasp of what they are for, but they seem to be necessary
1027 on Crays. This needs testing!) Thanks to Miroslav Silovic.
1029 * hash.c (scm_string_hash): Don't downcase characters.
1031 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1033 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
1034 size from 277 --> 1009.
1036 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
1039 * coop-threads.c: Fixed change of 2001-03-06.
1041 * validate.h: Code formatting.
1043 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
1045 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
1046 (*.doc): Add dependency on guile-snarf.awk.in.
1048 * guile-snarf.awk.in: Neglect spaces at the end of
1049 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
1050 middle of docstrings. (To avoid the problem with gcc-2.96.)
1052 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
1054 * coop-threads.c (scm_call_with_new_thread), load.c
1055 (scm_primitive_load, scm_sys_search_load_path), random.c
1056 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
1057 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
1058 (potentially) issue a scm-misc-error or wrong-num-args error
1061 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
1062 about the expected type with the wrong-type-arg error message.
1064 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
1065 a C level bug that can't be fixed from scheme anyway.
1067 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1069 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
1070 Duplicate bindings are OK in a let* since a let* is semantically
1071 equivalent to a nested set of let:s.
1073 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1075 * print.c (scm_print_options): Fixed texinfo in docstring.
1077 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
1078 the underlying functions getservent, getprotoent or getnetent
1079 return NULL instead of signalling an error.
1081 2001-03-04 Gary Houston <ghouston@arglist.com>
1083 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
1084 taking an unexpectedly large filename for an AF_UNIX socket from
1085 bind/connect/sendto (thanks to Martin Grabmueller).
1087 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
1088 former and adjusted the latter.
1089 (scm_socket, scm_socketpair): cosmetic changes.
1090 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
1091 size_t as socklen_t substitute. don't restrict args/return values
1092 to INUM: allow full range of int or size_t.
1093 (scm_fill_sockaddr): check arguments before allocating memory, to
1094 avoid leakage. use malloc, not scm_must_malloc.
1095 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
1096 substitute. free the sockaddr structure before throwing an error.
1097 (scm_init_add_buffer): procedure removed, together with its static
1098 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
1099 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
1100 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
1101 scm_sendto): use a local buffer instead of scm_addr_buffer.
1102 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
1104 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
1105 call to detect whether recvfrom could be bothered to set the address.
1106 (scm_init_socket): don't call scm_init_addr_buffer.
1108 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1110 * debug.c (scm_procedure_source, scm_procedure_environment),
1111 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
1112 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
1113 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
1114 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
1115 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
1116 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
1117 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
1118 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
1119 scm_array_to_list, scm_array_prototype), validate.h
1120 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
1121 scm_misc_error or scm_wrong_type_arg instead.
1123 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
1125 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1127 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
1128 (scm_sys_tag_body): Added.
1130 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1132 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
1133 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
1134 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
1135 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
1136 options.c (scm_options), ports.c (scm_remove_from_port_table),
1137 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
1138 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
1139 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
1140 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
1143 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1145 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
1147 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
1149 * eval.c (scm_s_duplicate_bindings): New error message.
1150 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
1152 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
1154 * eval.h (SCM_EVALIM2): New macro. Use it when a
1155 immediate, literal constant should be evaluated.
1156 * eval.c (scm_s_duplicate_formals): New error message string.
1157 (scm_c_improper_memq): New function.
1158 (scm_m_lambda): Check for duplicate arguments.
1159 (scm_ceval, scm_deval): When executing a body: only cons a new
1160 toplevel environment frame when it is different from the
1161 existing one; use EVALCAR instead of SIDEVAL so that we can properly
1162 check for empty combinations; use SCM_EVALIM2 for the same reason
1163 in the non-toplevel loop.
1164 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
1165 New labels with the meaning of their non-"nontoplevel" partners,
1166 but they are used when it is known that the body is not evaluated at
1168 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
1169 reporting for empty combinations.
1171 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
1173 * Remove dump facilities.
1174 * dump.c, dump.h: Removed.
1175 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
1176 * init.c: Remove #include "libguile/dump.h".
1177 (scm_init_guile_1): Remove scm_init_dump.
1178 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
1179 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
1180 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
1181 (scm_set_smob_dump, scm_set_smob_undump): Removed.
1183 * keywords.c: Remove #include "libguile/dump.h".
1184 (keyword_dump, keyword_undump): Removed.
1185 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
1187 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1189 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
1190 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
1191 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
1192 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
1193 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
1194 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
1195 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
1196 to @code{} as the texinfo manual recommends, converted the
1197 examples to use a @lisp{}-environment.
1199 * strports.c (scm_eval_string): Cleaned up the docstring.
1201 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
1204 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
1205 (scm_number_to_string, scm_string_to_number, scm_number_p)
1206 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
1207 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
1208 (scm_ash): Added texinfo markup and removed obsolete @refill.
1209 (scm_gr_p): Corrected comment.
1210 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
1211 docstring) comments.
1212 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
1213 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
1214 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1215 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1216 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1217 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1218 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1219 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1221 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1223 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1224 (Obviously nobody compiles with SCM_RECKLESS defined...)
1226 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1228 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1230 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1232 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1234 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1236 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1237 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1238 since use of `z' suggests that the arguments may be complex.
1240 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1243 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1245 * dump.c (scm_binary_write, scm_binary_read), eval.c
1246 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1247 scm_guardian_greedy_p, scm_make_guardian), fports.c
1248 (scm_file_port_p): Minor docstring fixes.
1250 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1252 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1254 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1256 (make_class_from_template): Do not bother to set the current
1257 module around the call to DEFVAR, scm_eval takes care of that.
1258 (scm_init_goops): Make scm_module_goops and
1259 scm_goops_lookup_closure permanent objects.
1261 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1262 top level, create a fresh top-level environment for each
1263 expression instead of mutating the exisint frame. This is
1264 important when that frame is closed over.
1266 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1267 SCM_DIGSPERLONG instead of DIGSPERLONG.
1269 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1271 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1272 before applying arrow procedure in `cond' and before applying
1273 receiver procedure in call-with-current-continuation.
1274 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1275 macro. The argument is expanded more than one time.
1277 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1278 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1280 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1282 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1285 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1287 * variable.c (scm_make_variable, scm_make_undefined_variable)
1288 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1289 (scm_variable_bound_p), values.c (scm_values)
1290 (scm_call_with_values), unif.c (scm_bit_count)
1291 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1292 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1293 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1294 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1295 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1296 (scm_copy_random_state, scm_random), print.c (scm_newline)
1297 (scm_write_char, scm_simple_format), debug-malloc.c
1298 (scm_malloc_stats), environments.c (scm_environment_p)
1299 (scm_environment_bound_p, scm_environment_ref)
1300 (scm_environment_fold, scm_environment_define)
1301 (scm_environment_undefine, scm_environment_set_x)
1302 (scm_environment_cell, scm_environment_observe)
1303 (scm_environment_observe_weak, scm_environment_unobserve)
1304 (scm_make_eval_environment, scm_eval_environment_p)
1305 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1306 (scm_eval_environment_imported)
1307 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1308 (scm_import_environment_p, scm_import_environment_imports)
1309 (scm_import_environment_set_imports_x, scm_make_export_environment)
1310 (scm_export_environment_p, scm_export_environment_private)
1311 (scm_export_environment_set_private_x)
1312 (scm_export_environment_signature)
1313 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1314 Added texinfo markup.
1316 * ports.c (scm_drain_input): Lowercased argument to @var.
1317 (scm_current_input_port, scm_current_output_port): Filled in
1318 missing explanation.
1319 (scm_current_load_port, scm_set_current_output_port)
1320 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1321 Added texinfo markup.
1323 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1324 (scm_release_arbiter): Added texinfo markup to docstrings.
1325 Changed `Returns' to `Return'.
1326 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1328 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1330 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1331 by doubling them to `@@'.
1333 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1335 * numbers.c (scm_lognot), random.c (scm_random,
1336 scm_random_normal, scm_random_solid_sphere_x,
1337 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1338 scm_random_exp), dynwind.c
1339 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1341 * goops.c (scm_sys_initialize_object, scm_instance_p,
1342 scm_class_name, scm_class_precedence_list, scm_class_slots,
1343 scm_class_environment, scm_generic_function_name,
1344 scm_generic_function_methods, scm_method_generic_function,
1345 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1346 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1347 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1348 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1349 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1350 scm_class_direct_supers, scm_class_direct_slots,
1351 scm_class_direct_subclasses, scm_class_direct_methods,
1352 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1353 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1354 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1355 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1356 scm_memoized_environment, scm_procedure_name,
1357 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1359 (scm_class_of, scm_entity_p, scm_operator_p,
1360 scm_set_object_procedure_x, scm_object_procedure,
1361 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1362 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1363 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1364 scm_hook_to_list), lang.c
1365 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1366 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1367 (scm_print_options, scm_port_with_print_state,
1368 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1369 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1370 scm_make_procedure_with_setter, scm_procedure), throw.c
1371 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1372 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1373 scm_stack_ref, scm_stack_length, scm_frame_p,
1374 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1375 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1376 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1377 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1378 (scm_dirname, scm_basename), dynwind.c
1379 (scm_wind_chain), read.c (scm_read_options, scm_read,
1380 scm_read_hash_extend), gc.c
1381 (scm_unhash_name), eval.c (scm_eval_options_interface,
1382 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1383 (scm_display_error, scm_set_print_params_x,
1384 scm_display_application, scm_display_backtrace, scm_backtrace),
1385 async.c (scm_async, scm_system_async, scm_async_mark,
1386 scm_system_async_mark, scm_run_asyncs, scm_noop,
1387 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1388 scm_mask_signals): Added docstrings.
1390 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1392 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1393 address of car/cdr. (Thanks to Dirk Herrmann)
1394 Use scm_sizet to obtain the length of strings.
1395 (Thanks to Matthias Koeppe)
1397 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1399 * symbols.c (scm_mem2symbol): Put a empty statement after the
1400 next_symbol label. This is mandated by ANSI, appearantly.
1402 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1404 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1405 sense to compile for a specific kernel version. Do not include
1406 <asm/signal.h> while defining __KERNEL__. This hack should no
1407 longer be needed and caused problems.
1409 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1411 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1412 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1413 can not deal with immediates.
1415 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1417 * list.c (scm_list_copy): Validate the first argument.
1419 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1421 Fix evaluator so that top-level expressions are correctly
1422 evaluated with respect to the module system.
1424 * modules.h. modules.c (scm_current_module_lookup_closure): New
1427 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1429 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1430 names to better reflect their meaning.
1432 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1433 evaluated at top-level and synronize lookup closure before
1434 executing every subform.
1435 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1436 (scm_eval_x, scm_eval): Reimplement in terms of
1437 scm_primitive_eval_x and scm_primitive_eval, respectively.
1439 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1441 * macros.c (scm_macro_name, scm_macro_transformer): Use
1442 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1445 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1447 * dump.c (scm_store_bytes): Store data size before data.
1448 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1449 * dump.h (scm_restore_bytes): Updated.
1451 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1453 * dump.c: Use double cells for update schedule.
1455 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1457 * ports.c (scm_unread_char): Take an optional argument.
1459 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1461 * modules.h (scm_selected_module, scm_current_module): Renamed
1462 scm_selected_module to scm_current_module to synchronize Scheme
1464 (scm_select_module, scm_set_current_module): Likewise. Changed
1467 * ports.c (scm_port_for_each): Make a snapshot of the port table
1468 before iterating over it. The table might change while the user
1469 code is running. With the snapshot, the user can depend on the
1470 fact that each port that existed at the start of the iteration is
1471 encountered exactly once. (ice-9 popen) depends on this.
1473 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1475 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1477 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1478 range checking for the size parameter. Thanks to Martin
1479 Grabmueller for the hint.
1481 (scm_makstr): Reordered string initialization to make interrupt
1482 deferring unnecessary.
1484 * vectors.c (scm_make_vector): Fixed range checking.
1486 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1488 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1490 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1491 checking of the size parameter for type correctness and valid
1492 range. Thanks to Rob Browning for reporting the problem. Instead
1493 of deferring interrupts, scm_remember_upto_here_1 is used.
1495 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1497 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1498 (scm_dump_cell_update): Removed.
1499 (scm_dump_update): Renamed from scm_dump_object_update.
1500 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1501 a pointer instead of returning a value.
1502 * keywords.c (keyword_undump): Updated.
1504 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1506 * dump.c, dump.h: Modified a lot.
1507 (SCM_DUMP_COOKIE): Version 0.1
1508 (scm_dump_mark): Removed.
1509 (scm_restore_cell_object, scm_store_cell_object): New functions.
1511 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1512 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1513 New slots: dump, undump.
1514 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1517 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1518 (keyword_undump): Renamed from keyword_alloc.
1519 (scm_init_keywords): Set keyword_dump and keyword_undump.
1521 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1523 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1524 the deprecated SCM_DOUBLE_CELLP.
1526 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1528 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1530 * dump.c, dump.h: New files.
1531 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1532 * init.c: #include "libguile/dump.h".
1533 (scm_init_guile_1): Call scm_init_dump.
1534 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1535 dump_dealloc, dump_store, undump_alloc, undump_restore,
1537 * smob.c (scm_make_smob_type): Init the new slots.
1538 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1539 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1541 * keywords.c: #include "libguile/dump.h".
1542 (keyword_dealloc, keyword_alloc): New functions.
1543 (scm_init_keywords): Set smob_dump and smob_undump.
1545 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1547 * vectors.c (scm_c_make_vector): New function.
1548 * vectors.h (scm_c_make_vector): Declared.
1549 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1550 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1551 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1552 (scm_make_method_cache, scm_i_vector2list,
1553 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1554 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1555 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1556 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1557 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1558 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1559 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1560 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1562 * hashtab.c (scm_c_make_hash_table): New function.
1563 * hashtab.h (scm_c_make_hash_table): Declared.
1564 * environments.c (scm_make_leaf_environment,
1565 scm_make_eval_environment), gc.c (scm_init_storage),
1566 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1567 Use scm_c_make_hash_table.
1569 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1571 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1573 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1575 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1578 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1579 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1580 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1581 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1582 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1583 scm_source_property, scm_set_source_property_x), sort.c
1584 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1585 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1586 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1589 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1591 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1592 really get that arg.
1594 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1596 * goops.c (s_scm_get_keyword): Bug fix.
1598 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1600 The following patch was sent by Martin Grabmueller. It makes sure
1601 that in case of parameter errors the correct function name is
1602 shown, and that parameter types are only checked once.
1604 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1605 string_capitalize_x): New functions. Each one performs the core
1606 functionality of the corresponding scm_* function.
1608 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1609 scm_string_downcase_x, scm_string_downcase,
1610 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1611 parameter checking wrappers of the above functions.
1613 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1615 * continuations.c, dynl.c, keywords.c, load.c: Include
1616 strings.h. Thanks to Bill Schottstaedt for the bug report.
1618 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1620 * backtrace.c (display_header): Make sure that line and column
1621 information is shown independent of whether the port the code was
1622 read from had an associated filename. Thanks to Martin
1623 Grabmueller for providing this patch.
1625 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1627 * fports.[ch] (scm_file_port_p): New primitive.
1629 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1631 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1632 These are now defined in fports.c, strports.c and vports.c.
1634 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1635 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1638 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1639 (scm_make_sfptob): Made static. These return a type code now.
1641 fports.c (scm_init_fports), strports.c (scm_init_strports),
1642 vports.c (scm_init_vports): Create the corresponding port types.
1644 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1645 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1647 * init.c (scm_init_guile_1): Make sure strports are initialized
1650 * ports.[ch] (scm_make_port_type): Changed the return type to
1653 * ports.c (scm_ports_prehistory): Don't create any port types
1656 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1657 against scm_tc16_fport directly.
1659 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1661 * srcprop.c (scm_set_source_property_x): Fix to handle
1662 (set-source-property! <obj> 'copy <datum>) correctly.
1664 2001-01-24 Gary Houston <ghouston@arglist.com>
1666 * filesys.c (scm_link): docstring fix.
1667 * fports.h (scm_setfileno): obsolete declaration removed.
1668 * posix.c: bogus popen declaration removed.
1670 * rdelim.c: new file, split from ioext.c.
1671 * rdelim.h: new file, split from ioext.h
1672 * Makefile.am: add rdelim.c and related files.
1673 * init.c: call scm_init_rdelim. include rdelim.h.
1675 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1677 This patch was sent by Martin Grabmueller and makes sure that
1678 parameter errors are reported correctly by the lexicographic
1679 ordering predicates.
1681 * strorder.c (string_less_p, string_ci_less_p): New functions.
1683 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
1684 functionality into string_less_p, string_ci_less_p respectively.
1685 The remaining code is just a wrapper to do the parameter
1688 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
1689 parameters and call string_less_p instead of scm_string_less_p.
1691 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
1692 Check the parameters and call string_less_ci_p instead of
1693 scm_string_ci_less_p.
1695 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1697 This patch modifies scm_display_error to perform parameter
1698 checking. Thanks to Neil Jerram for the bug report.
1700 * backtrace.[ch] (scm_i_display_error): New function.
1702 * backtrace.c (scm_display_error): Added parameter check and
1703 extracted the core functionality into function
1704 scm_i_display_error.
1706 * throw.c (handler_message): Call scm_i_display_error to display
1709 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1711 * eval.c (SCM_APPLY): Added # args check for application of
1712 procedures with arity 3. (Thanks to Anders Holst.)
1714 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1716 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
1718 (SCM_OPDIRP): Deprecated.
1720 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
1723 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
1724 Instead, give an explicit error message in case the directory is
1727 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
1728 instead of SCM_OPENP and SCM_CLOSEDP.
1730 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
1732 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1734 * eval.c (inner_eval, scm_eval): Move all real functionality into
1735 inner_eval. Avoid to copy the expression twice by inlining some
1736 code from scm_i_eval.
1738 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1740 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
1741 now has to be the last clause, as required by R5RS. Thanks to
1742 Martin Grabmueller for the patch.
1744 2001-01-18 Gary Houston <ghouston@arglist.com>
1746 * ioext.c: further simplify scm_read_string_x_partial by defining
1749 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1751 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
1753 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1755 * __scm.h: Added comment about architecture and compiler
1756 properties that are required by guile.
1758 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1759 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
1761 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
1763 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
1765 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1766 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
1768 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1770 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
1771 to the names in limits.h.
1773 * numbers.c (abs_most_negative_fixnum): Added.
1775 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
1776 fixnum-min) special case.
1778 (scm_big_and): Fix for negative first parameter.
1780 (scm_bit_extract): Fix for fixnum paramters.
1781 Thanks to Rob Browning for the bug report.
1783 (scm_init_numbers): Initialize abs_most_negative_fixnum.
1785 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1787 * symbols.c (scm_symbol_bound_p): Fixed comment.
1788 Thanks to Chris Cramer.
1790 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1792 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
1793 Thanks to Bill Schottstaedt.
1795 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
1797 from Matthias Köppe:
1799 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
1800 casts its result, so doesn't yield an lvalue per ANSI C.
1802 * goops.c (s_scm_sys_set_object_setter_x): use
1803 SCM_SET_ENTITY_SETTER.
1804 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
1806 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
1807 its result, so doesn't yield an lvalue per ANSI C.
1808 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
1809 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
1810 SCM_GC_SET_CARD_FLAGS.
1811 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
1813 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
1815 2001-01-08 Gary Houston <ghouston@arglist.com>
1817 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
1818 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
1819 socket.c (scm_recvfrom): use the new macro, plus minor docstring
1821 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
1822 for fdes. if current input port is used, check that it's a file
1825 2001-01-06 Gary Houston <ghouston@arglist.com>
1827 * ioext.c (scm_read_string_x_partial): new procedure, implements
1828 read-string!/partial.
1829 * ports.c (scm_take_from_input_buffers): new procedure used by
1830 scm_read_string_x_partial.
1831 (scm_drain_input): use scm_take_from_input_buffers.
1833 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
1835 * validate.h (SCM_VALIDATE_NUMBER): New.
1837 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
1839 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
1840 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
1841 SET_DESTROYED): new defines/macros.
1842 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
1843 (add_to_live_list): takes a `guardian_t *' now, not SCM.
1844 (guardian_print): print more info.
1845 (guardian_apply): check if the guardian is destroyed, and throw an
1846 error if so. take one more optional argument `throw_p'.
1847 (scm_guard): depending on the value of `throw_p', return a boolean
1849 (scm_get_one_zombie): remove redundant property test.
1850 (guardian_t): represent the various (currently 3, I hope nothing
1851 more gets added) boolean fields as bit flags.
1852 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
1853 (scm_destroy_guardian_x): new procedure.
1855 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
1856 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
1858 2001-01-01 Gary Houston <ghouston@arglist.com>
1860 * fports.c (fport_write): bugfix: handle short writes for
1861 unbuffered ports too. optimize the buffered case by minimizing
1862 the number of write/flush calls.
1863 (write_all): new helper procedure.
1865 The ChangeLog continues in the file: "ChangeLog-2000"