1 2001-04-21 Gary Houston <ghouston@arglist.com>
3 * socket.c (FLIP_NET_HOST_128): new macro.
4 (scm_fill_sockaddr): use new macro.
5 (scm_addr_vector): completed IPv6 address support. added const
6 to the address parameter.
8 2001-04-20 Gary Houston <ghouston@arglist.com>
10 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
11 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
13 (scm_addr_vector): use a switch instead of multiple if statements.
14 Add support for IPv6 (incomplete) .
15 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
17 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
19 * struct.c (scm_free_structs): Only pairs may be accessed with
22 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
24 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
26 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
27 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
28 parentheses in order to get the correct associativity.
30 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
32 * unif.c (scm_array_to_list): Added missing handling of arrays of
33 bytes. Thanks to Masao Uebayashi for the bug report.
35 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
37 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
40 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
42 * procs.h (SCM_CLOSURE_FORMALS): New macro.
44 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
45 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
46 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
49 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
50 (scm_i_procedure_arity): Prefer stronger predicates like
51 SCM_NULLP or SCM_FALSEP over SCM_IMP.
53 * macros.c (macro_print): Extracted macro printing code from
54 print.c and simplified it.
56 (scm_macro_type): Use SCM_MACRO_TYPE;
58 (scm_init_macros): Use macro_print for printing macros.
60 * print.c (scm_print_opts): Improved option documentation.
62 (scm_iprin1): Extracted printing of macros to macros.c.
63 Simplified printing of ordinary closures.
65 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
66 Martin Grabmueller for the bug report.
68 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
70 This patch eliminates some further applications of SCM_C[AD]R to
73 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
74 never been applied to real pairs.
76 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
78 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
80 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
81 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
82 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
84 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
87 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
88 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
90 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
91 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
94 2001-04-17 Gary Houston <ghouston@arglist.com>
96 * some initial support for IPv6:
98 * socket.c (scm_fill_sockaddr): improve the argument validation.
99 don't allocate memory until all args are checked. instead of
100 unconditional memset of soka, try setting sin_len to 0 if
101 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
102 (scm_socket, scm_connect): extend docstrings for IPv6.
103 (scm_init_socket): intern AF_INET6 and PF_INET6.
105 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
107 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
108 matches SCM_DEFER_INTS at the beginning of the function.
110 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
112 * gc.c (scm_igc): Unconditionally call
113 SCM_CRITICAL_SECTION_START/END.
115 * fluids.c (next_fluid_num): Unconditionally call
116 SCM_CRITICAL_SECTION_START/END.
117 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
119 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
120 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
123 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
124 Defined as nothing for the case of !defined(USE_THREADS).
125 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
127 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
128 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
130 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
131 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
132 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
133 SCM_CRITICAL_SECTION_START/END.
134 (SCM_REALLOW_INTS: Bug fix. Don't call
135 SCM_THREAD_SWITCHING_CODE.
136 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
137 SCM_THREAD_SWITCHING_CODE directly.
138 (SCM_ENTER_A_SECTION): Unconditionally use
139 SCM_CRITICAL_SECTION_START/END. (was:
140 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
142 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
144 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
145 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
146 allowed to explicitly set this macro via the CFLAGS variable
149 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
150 (SCM_THREAD_CRITICAL_SECTION_START,
151 SCM_THREAD_CRITICAL_SECTION_END): Renamed
152 SCM_THREAD_CRITICAL_SECTION_START/END to
153 SCM_CRITICAL_SECTION_START/END.
155 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
157 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
160 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
161 (MISSING_BZERO_DECL): Remove the declaration.
163 Thanks to NIIBE Yutaka.
165 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
167 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
168 goops module should be registered in order to work for an
169 application which uses libguile statically linked.)
171 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
173 * numbers.[ch] (scm_num2long, scm_num2long_long,
174 scm_num2ulong_long, scm_num2ulong): Argument position is an
177 * environments.c (eval_environment_folder,
178 import_environment_folder), gh_data.c (gh_scm2longs,
179 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
180 for integers and pointers, respectively.
182 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
183 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
184 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
185 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
187 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
188 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
189 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
190 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
191 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
192 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
194 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
196 * strings.c (scm_read_only_string_p): Update docstring to reflect
197 current (non-)usage of "read only" strings.
198 (scm_make_shared_substring): Clarify docstring by changing
199 "semantics" to "arguments".
201 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
203 * hooks.c (scm_make_hook, scm_make_hook_with_name),
204 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
207 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
209 The following changes make the documentation more consistent.
211 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
212 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
213 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
214 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
217 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
218 (scm_array_dimensions, scm_make_shared_array),
219 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
220 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
221 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
222 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
223 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
224 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
225 macros.c (scm_makmmacro), list.c (scm_append), environments.c
226 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
227 @example ... @end example to @lisp ... @end lisp.
229 * weaks.c (scm_weak_vector): Corrected docstring.
231 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
232 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
233 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
234 (scm_hashx_set_x, scm_hashx_get_handle),
235 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
236 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
237 vectors.c (scm_vector_fill_x), strings.c
238 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
239 objprop.c (scm_set_object_properties_x):
240 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
241 strports.c (scm_call_with_input_string), ports.c
242 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
243 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
244 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
245 (scm_make_weak_vector,scm_weak_vector_p),
246 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
247 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
248 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
249 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
250 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
251 Made parameter names match documentation by renaming parameters
252 and/or fixing docstrings.
254 * numbers.c (scm_ash): Corrected Texinfo markup.
256 * strop.c (scm_string_index, scm_string_rindex),
257 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
259 * vports.c (scm_make_soft_port), unif.c
260 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
261 (scm_dimensions_to_uniform_array, scm_transpose_array),
262 (scm_array_in_bounds_p, scm_uniform_vector_ref),
263 (scm_bit_count, scm_bit_position, scm_bit_count_star),
264 (scm_array_to_list, scm_list_to_uniform_array),
265 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
266 (scm_open_input_string, scm_open_output_string),
267 (scm_get_output_string), strop.c (scm_string_copy),
268 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
269 (scm_get_internal_real_time, scm_times),
270 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
271 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
272 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
273 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
274 simpos.c (scm_system), random.c (scm_random_uniform),
275 (scm_random_normal, scm_random_exp), ramap.c
276 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
277 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
278 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
279 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
280 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
281 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
282 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
283 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
284 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
285 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
286 (scm_logand, scm_logior, scm_logxor, scm_lognot),
287 (scm_integer_expt, scm_bit_extract, scm_logcount),
288 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
289 net_db.c (scm_inet_netof, scm_lnaof), modules.c
290 (scm_interaction_environment), macros.c (scm_makacro),
291 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
292 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
293 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
294 (scm_fluid_ref), filesys.c (scm_open_fdes),
295 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
296 Docstring correction: `Returns' -> `Return'
298 * gc.c (scm_set_debug_cell_accesses_x):
299 (s_scm_gc_set_debug_check_freelist_x):
300 * fluids.c (scm_fluid_p): Added texinfo markup.
302 * error.c (scm_strerror): Made docstring more precise.
304 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
305 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
306 (scm_symbol_p, scm_symbol_to_string), strorder.c
307 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
308 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
309 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
310 (scm_string_ci_geq_p), strop.c (scm_string_copy),
311 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
313 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
315 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
316 mode, as suggested by Michael Livshin.
318 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
320 * backtrace.c (display_backtrace_body): since the `print_state'
321 variable is not used (instead its data field is used directly as
322 `pstate'), protect it from the hungry compiler optimizations.
323 thanks to Bill Schottstaedt for the report.
325 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
327 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
328 It is only defined and used if guile is compiled with
329 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
330 let cells with a free_cell type tag be visible outside of the
331 garbage collector when in debug mode.
333 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
335 (scm_assert_cell_valid): Use a local static variable to avoid
338 (MARK): Only check for rogue cell pointers in debug mode. Use
339 scm_cellp for this purpose and place all checks for rogue pointers
340 into that function. Further, since due to conservative scanning
341 we may encounter free cells during marking, don't use the standard
342 cell type accessor macro to determine the cell type.
344 (scm_cellp): Check if the cell pointer actually points into a
347 (scm_init_gc): Initalize scm_tc16_allocated.
349 * gc.h (GCH): Renamed to SCM_GC_H.
351 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
352 might be unnecessary, but I feel better this way :-)
354 (SCM_GC_CELL_TYPE): New macro.
356 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
357 in guile, and it is unlikely that they will be applied to real
360 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
362 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
363 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
365 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
366 make sure that in debug mode no free cell will ever be visible
367 outside of the garbage collector.
369 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
371 * async.c (scm_asyncs_pending): Don't use != to compare SCM
374 * async.c (scm_system_async), variable.c (scm_make_variable,
375 scm_make_undefined_variable): Use scm_cons to create a pair.
377 * debug.c (scm_reverse_lookup): Perform proper type checking.
378 Remove suspicious use of SCM_SLOPPY_CONSP.
380 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
381 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
382 the corresponding optimization.
384 * eval.c (iqq): Use proper type check.
386 (scm_m_expand_body): Remove redundant type checks.
388 (promise_print): Don't access promise cells as pairs.
390 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
391 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
392 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
393 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
394 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
396 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
397 (scm_iprin1): Use new macro predicate and accessors.
399 * eval.h (scm_tc16_macro): Removed declaration. It is declared
402 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
403 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
404 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
405 SCM_VARIABLE_H. Even the macros that are used to inhibit
406 including a header file twice should be in the SCM_ namespace.
408 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
409 properties.c (scm_primitive_property_ref,
410 scm_primitive_property_del_x): Prefer stronger predicates like
411 SCM_NULLP or SCM_FALSEP over SCM_IMP.
413 * gc.c (MARK): Use proper macros to access procedure-with-setter
414 cell elements and closure cell elements.
416 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
417 access free cells as pairs.
419 (scm_unprotect_object): scm_hashq_get_handle returns #f if
420 no hashtab entry is found.
422 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
423 SCM_CLR_PORT_OPEN_FLAG.
425 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
426 use SCM_SET_C[AD]R for uninitialized cells.
428 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
429 If the hashtable has no slots, return #f instead of '(). This
430 unifies the return value with most assoc-functions.
432 (scm_hash_fn_ref): Use proper type check.
434 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
435 Removed references to non-existing functions from documentation.
437 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
438 access keyword cell elements.
440 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
443 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
445 * print.c (scm_iprlist): Added comment. Improved loop
448 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
451 * smob.c (scm_markcdr): Don't access smob cells as pairs.
453 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
455 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
458 * variable.c (variable_print, variable_equalp, scm_variable_ref,
459 scm_variable_set_x): Use proper macros to access variable cell
462 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
464 * variable.h (SCM_VARVCELL): Don't access variable cells as
467 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
468 added FIXME comment, removed register specifier.
470 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
472 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
473 * init.c (scm_init_guile_1): Don't init goopscore module.
475 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
477 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
479 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
481 * strop.c (scm_string_to_list): Fixed docstring markup.
482 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
483 (scm_string_downcase, scm_string_capitalize_x),
484 (scm_string_capitalize): Rewrote and corrected docstrings.
485 (scm_string_ci_to_symbol): Made docstring more explicit.
487 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
489 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
491 (scm_call_with_values): Removed.
492 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
493 so that it can be exported.
494 (scm_call_with_values): Removed.
496 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
497 * eval.c: Include "libguile/values.h"
498 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
500 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
501 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
502 New delcarations to support above change.
504 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
505 errors with last change.
507 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
509 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
510 scm_i_eval): Moved the application of the system transformer from
511 scm_i_eval to scm_primitive_eval.
513 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
515 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
517 * strop.c (scm_string_index): Fix docstring line break
520 * list.c (scm_cons_star): Fix docstring typo.
522 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
524 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
525 (big2str), ports.c (scm_drain_input), read.c (scm_read,
526 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
527 scm_make_string, scm_string_append), strports.c (st_resize_port,
528 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
529 scm_makstr with calls to scm_allocate_string.
531 * strings.[ch] (scm_allocate_string): New function.
533 * strings.[ch] (scm_makstr): Deprecated.
535 2001-03-18 Gary Houston <ghouston@arglist.com>
537 * posix.c (scm_tmpnam): check that return value from tmpnam is not
538 NULL. rewrote the docstring.
539 (scm_mkstemp): new procedure implementing "mkstemp!".
540 * posix.h: declare scm_mkstemp.
542 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
543 normally it would be found in netdb.h.
545 2001-03-17 Gary Houston <ghouston@arglist.com>
547 * sort.c (scm_sort): move sortvec variable to avoid a compiler
548 warning when HAVE_ARRAYS is not defined. move len too.
550 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
551 (EXTRA_DOT_X_FILES): let configure set the value.
552 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
554 * gc.c (scm_must_malloc): changed the comment explaining when
555 scm_must variants of malloc/free etc., should be used, based on
556 explanation from Dirk Herrmann.
557 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
558 string with procedure name. use scm_must_malloc instead of malloc.
559 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
561 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
562 scm_ungetc): use scm_must variants of malloc/realloc/free.
563 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
565 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
567 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
568 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
569 scm_wrong_type_arg instead.
571 (SCM_WNA): Deprecated.
573 * error.[ch] (scm_wta): Deprecated.
575 * numbers.c (s_i_log): Minor comment fix.
577 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
578 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
579 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
580 wrong-num-args or misc errors.
582 * unif.c (scm_make_shared_array, scm_transpose_array,
583 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
584 Validate the rest argument (note: this is only done when guile is
585 built with SCM_DEBUG_REST_ARGUMENT=1)
587 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
588 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
590 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
591 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
593 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
595 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
596 instead of scm_wrong_num_args.
598 * coop-threads.c: Don't include libguile/strings.h. (Was only
599 needed for former implementation of SCM_WRONG_NUM_ARGS.)
601 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
602 wrong-num-args errors.
604 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
606 * error.[ch] (scm_error_num_args_subr): New function.
608 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
610 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
611 (scm_length, scm_append, scm_reverse, scm_list_ref),
612 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
613 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
614 (scm_delete1_x), gc.c (scm_map_free_list),
615 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
616 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
617 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
618 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
619 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
620 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
621 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
623 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
624 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
625 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
626 symbols.c (scm_symbol_interned_p), numbers.c
627 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
630 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
632 * snarf.h (SCM_CONST_LONG): Deprecated.
633 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
635 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
637 * numbers.c (scm_num2ulong): Check that a bignum is positive
638 before looking at the magnitude. Correctly check for overflow
640 (scm_num2long_long): Likewise.
641 (scm_num2ulong_long): New.
642 (ULONG_LONG_MAX): Define if not already defined.
643 * numbers.h: (scm_num2ulong_long): New prototype.
645 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
647 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
649 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
650 (SCM_OPOUTSTRPORTP): New predicate macros.
651 (scm_open_input_string, scm_open_output_string),
652 (scm_get_output_string): New prototypes.
654 * strports.c (scm_open_input_string, scm_open_output_string),
655 (scm_get_output_string): New procedures (SRFI-6 compliant).
656 Made scm_tc16_strport non-static.
658 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
660 * macros.h (SCM_ASSYNT): Removed unused object argument from
663 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
664 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
665 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
666 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
667 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
668 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
669 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
670 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
671 scm_m_atdispatch): Removed unused object argument from call to
674 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
676 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
677 const int* to reflect that the input array of integers remains
678 unchanged. Thanks to Brett Viren for the hint.
680 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
682 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
683 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
685 (gh_scm2newstr, gh_symbol2newstr): Change call to
686 scm_must_malloc() to malloc(), because user-free()able memory is
689 * gc.c: Added declaration of `scm_debug_check_freelist'.
691 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
693 * ports.c (scm_port_mode): Changed `mode' array size to 4.
695 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
697 * strports.c (scm_object_to_string): New procedure.
698 (scm_strprint_obj): Deprecated.
699 * strports.h: Reflect the changes.
701 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
703 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
705 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
706 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
707 SCM_ASSYNT to check for correct argument types. Either use some
708 SCM_VALIDATE_* macro or an explicit test.
710 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
713 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
714 instead of calling scm_wta.
716 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
718 * load.c (scm_primitive_load, scm_primitive_load_path),
719 (scm_sys_search_load_path): Corrected docstrings (file ->
722 * eval.c (scm_force): Added texinfo markup to docstring.
723 (scm_promise_p): Renamed parameter to `obj' to match docstring.
725 * debug-malloc.c: Reinserted #include <stdio.h>.
727 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
729 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
731 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
732 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
733 Use SCM_LISTn instead of scm_listify.
735 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
737 * _scm.h: Removed #include <errno.h>.
739 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
740 errno variable (can be a macro on some systems, for example when
741 using linux libc with threads).
743 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
744 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
745 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
746 #include <errno.h> in these 20 out of 100 files.
748 2001-03-10 Gary Houston <ghouston@arglist.com>
750 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
753 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
755 * coop.c: Inserted #include <stdio.h>.
757 * iselect.c: Reinserted #include <stdio.h>.
759 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
761 * posix.c: Replaced `#define' of __USE_XOPEN right before
762 including unistd.h with a define of _GNU_SOURCE at the very top of
765 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
767 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
768 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
769 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
770 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
771 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
772 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
773 print.c, procprop.c, procs.c, properties.c, ramap.c,
774 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
775 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
776 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
777 Remove #include <stdio.h>
778 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
780 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
782 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
784 * posix.c (scm_gethostname): Set initial name length to 256 for
787 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
789 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
790 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
791 (scm_sethostname, scm_gethostname): New prototypes.
793 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
794 <sys/file.h>, if present.
795 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
796 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
797 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
798 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
799 (scm_sethostname, scm_gethostname): New procedures.
801 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
803 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
804 not optional (ii) "recommend" spelling correction.
806 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
808 * ramap.c (racp): Removed optimization which caused array copying
809 to fail if the two arrays shared storage. Re-inserted the IVDEP
810 macros removed in the change of 2000-03-09. (Don't really have a
811 complete grasp of what they are for, but they seem to be necessary
812 on Crays. This needs testing!) Thanks to Miroslav Silovic.
814 * hash.c (scm_string_hash): Don't downcase characters.
816 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
818 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
819 size from 277 --> 1009.
821 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
824 * coop-threads.c: Fixed change of 2001-03-06.
826 * validate.h: Code formatting.
828 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
830 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
831 (*.doc): Add dependency on guile-snarf.awk.in.
833 * guile-snarf.awk.in: Neglect spaces at the end of
834 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
835 middle of docstrings. (To avoid the problem with gcc-2.96.)
837 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
839 * coop-threads.c (scm_call_with_new_thread), load.c
840 (scm_primitive_load, scm_sys_search_load_path), random.c
841 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
842 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
843 (potentially) issue a scm-misc-error or wrong-num-args error
846 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
847 about the expected type with the wrong-type-arg error message.
849 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
850 a C level bug that can't be fixed from scheme anyway.
852 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
854 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
855 Duplicate bindings are OK in a let* since a let* is semantically
856 equivalent to a nested set of let:s.
858 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
860 * print.c (scm_print_options): Fixed texinfo in docstring.
862 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
863 the underlying functions getservent, getprotoent or getnetent
864 return NULL instead of signalling an error.
866 2001-03-04 Gary Houston <ghouston@arglist.com>
868 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
869 taking an unexpectedly large filename for an AF_UNIX socket from
870 bind/connect/sendto (thanks to Martin Grabmueller).
872 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
873 former and adjusted the latter.
874 (scm_socket, scm_socketpair): cosmetic changes.
875 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
876 size_t as socklen_t substitute. don't restrict args/return values
877 to INUM: allow full range of int or size_t.
878 (scm_fill_sockaddr): check arguments before allocating memory, to
879 avoid leakage. use malloc, not scm_must_malloc.
880 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
881 substitute. free the sockaddr structure before throwing an error.
882 (scm_init_add_buffer): procedure removed, together with its static
883 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
884 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
885 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
886 scm_sendto): use a local buffer instead of scm_addr_buffer.
887 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
889 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
890 call to detect whether recvfrom could be bothered to set the address.
891 (scm_init_socket): don't call scm_init_addr_buffer.
893 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
895 * debug.c (scm_procedure_source, scm_procedure_environment),
896 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
897 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
898 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
899 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
900 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
901 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
902 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
903 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
904 scm_array_to_list, scm_array_prototype), validate.h
905 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
906 scm_misc_error or scm_wrong_type_arg instead.
908 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
910 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
912 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
913 (scm_sys_tag_body): Added.
915 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
917 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
918 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
919 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
920 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
921 options.c (scm_options), ports.c (scm_remove_from_port_table),
922 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
923 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
924 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
925 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
928 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
930 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
932 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
934 * eval.c (scm_s_duplicate_bindings): New error message.
935 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
937 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
939 * eval.h (SCM_EVALIM2): New macro. Use it when a
940 immediate, literal constant should be evaluated.
941 * eval.c (scm_s_duplicate_formals): New error message string.
942 (scm_c_improper_memq): New function.
943 (scm_m_lambda): Check for duplicate arguments.
944 (scm_ceval, scm_deval): When executing a body: only cons a new
945 toplevel environment frame when it is different from the
946 existing one; use EVALCAR instead of SIDEVAL so that we can properly
947 check for empty combinations; use SCM_EVALIM2 for the same reason
948 in the non-toplevel loop.
949 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
950 New labels with the meaning of their non-"nontoplevel" partners,
951 but they are used when it is known that the body is not evaluated at
953 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
954 reporting for empty combinations.
956 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
958 * Remove dump facilities.
959 * dump.c, dump.h: Removed.
960 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
961 * init.c: Remove #include "libguile/dump.h".
962 (scm_init_guile_1): Remove scm_init_dump.
963 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
964 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
965 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
966 (scm_set_smob_dump, scm_set_smob_undump): Removed.
968 * keywords.c: Remove #include "libguile/dump.h".
969 (keyword_dump, keyword_undump): Removed.
970 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
972 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
974 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
975 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
976 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
977 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
978 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
979 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
980 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
981 to @code{} as the texinfo manual recommends, converted the
982 examples to use a @lisp{}-environment.
984 * strports.c (scm_eval_string): Cleaned up the docstring.
986 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
989 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
990 (scm_number_to_string, scm_string_to_number, scm_number_p)
991 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
992 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
993 (scm_ash): Added texinfo markup and removed obsolete @refill.
994 (scm_gr_p): Corrected comment.
995 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
997 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
998 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
999 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1000 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1001 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1002 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1003 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1004 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1006 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1008 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1009 (Obviously nobody compiles with SCM_RECKLESS defined...)
1011 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1013 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1015 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1017 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1019 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1021 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1022 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1023 since use of `z' suggests that the arguments may be complex.
1025 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1028 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1030 * dump.c (scm_binary_write, scm_binary_read), eval.c
1031 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1032 scm_guardian_greedy_p, scm_make_guardian), fports.c
1033 (scm_file_port_p): Minor docstring fixes.
1035 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1037 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1039 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1041 (make_class_from_template): Do not bother to set the current
1042 module around the call to DEFVAR, scm_eval takes care of that.
1043 (scm_init_goops): Make scm_module_goops and
1044 scm_goops_lookup_closure permanent objects.
1046 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1047 top level, create a fresh top-level environment for each
1048 expression instead of mutating the exisint frame. This is
1049 important when that frame is closed over.
1051 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1052 SCM_DIGSPERLONG instead of DIGSPERLONG.
1054 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1056 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1057 before applying arrow procedure in `cond' and before applying
1058 receiver procedure in call-with-current-continuation.
1059 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1060 macro. The argument is expanded more than one time.
1062 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1063 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1065 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1067 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1070 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1072 * variable.c (scm_make_variable, scm_make_undefined_variable)
1073 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1074 (scm_variable_bound_p), values.c (scm_values)
1075 (scm_call_with_values), unif.c (scm_bit_count)
1076 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1077 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1078 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1079 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1080 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1081 (scm_copy_random_state, scm_random), print.c (scm_newline)
1082 (scm_write_char, scm_simple_format), debug-malloc.c
1083 (scm_malloc_stats), environments.c (scm_environment_p)
1084 (scm_environment_bound_p, scm_environment_ref)
1085 (scm_environment_fold, scm_environment_define)
1086 (scm_environment_undefine, scm_environment_set_x)
1087 (scm_environment_cell, scm_environment_observe)
1088 (scm_environment_observe_weak, scm_environment_unobserve)
1089 (scm_make_eval_environment, scm_eval_environment_p)
1090 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1091 (scm_eval_environment_imported)
1092 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1093 (scm_import_environment_p, scm_import_environment_imports)
1094 (scm_import_environment_set_imports_x, scm_make_export_environment)
1095 (scm_export_environment_p, scm_export_environment_private)
1096 (scm_export_environment_set_private_x)
1097 (scm_export_environment_signature)
1098 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1099 Added texinfo markup.
1101 * ports.c (scm_drain_input): Lowercased argument to @var.
1102 (scm_current_input_port, scm_current_output_port): Filled in
1103 missing explanation.
1104 (scm_current_load_port, scm_set_current_output_port)
1105 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1106 Added texinfo markup.
1108 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1109 (scm_release_arbiter): Added texinfo markup to docstrings.
1110 Changed `Returns' to `Return'.
1111 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1113 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1115 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1116 by doubling them to `@@'.
1118 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1120 * numbers.c (scm_lognot), random.c (scm_random,
1121 scm_random_normal, scm_random_solid_sphere_x,
1122 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1123 scm_random_exp), dynwind.c
1124 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1126 * goops.c (scm_sys_initialize_object, scm_instance_p,
1127 scm_class_name, scm_class_precedence_list, scm_class_slots,
1128 scm_class_environment, scm_generic_function_name,
1129 scm_generic_function_methods, scm_method_generic_function,
1130 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1131 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1132 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1133 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1134 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1135 scm_class_direct_supers, scm_class_direct_slots,
1136 scm_class_direct_subclasses, scm_class_direct_methods,
1137 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1138 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1139 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1140 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1141 scm_memoized_environment, scm_procedure_name,
1142 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1144 (scm_class_of, scm_entity_p, scm_operator_p,
1145 scm_set_object_procedure_x, scm_object_procedure,
1146 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1147 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1148 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1149 scm_hook_to_list), lang.c
1150 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1151 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1152 (scm_print_options, scm_port_with_print_state,
1153 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1154 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1155 scm_make_procedure_with_setter, scm_procedure), throw.c
1156 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1157 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1158 scm_stack_ref, scm_stack_length, scm_frame_p,
1159 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1160 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1161 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1162 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1163 (scm_dirname, scm_basename), dynwind.c
1164 (scm_wind_chain), read.c (scm_read_options, scm_read,
1165 scm_read_hash_extend), gc.c
1166 (scm_unhash_name), eval.c (scm_eval_options_interface,
1167 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1168 (scm_display_error, scm_set_print_params_x,
1169 scm_display_application, scm_display_backtrace, scm_backtrace),
1170 async.c (scm_async, scm_system_async, scm_async_mark,
1171 scm_system_async_mark, scm_run_asyncs, scm_noop,
1172 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1173 scm_mask_signals): Added docstrings.
1175 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1177 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1178 address of car/cdr. (Thanks to Dirk Herrmann)
1179 Use scm_sizet to obtain the length of strings.
1180 (Thanks to Matthias Koeppe)
1182 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1184 * symbols.c (scm_mem2symbol): Put a empty statement after the
1185 next_symbol label. This is mandated by ANSI, appearantly.
1187 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1189 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1190 sense to compile for a specific kernel version. Do not include
1191 <asm/signal.h> while defining __KERNEL__. This hack should no
1192 longer be needed and caused problems.
1194 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1196 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1197 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1198 can not deal with immediates.
1200 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1202 * list.c (scm_list_copy): Validate the first argument.
1204 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1206 Fix evaluator so that top-level expressions are correctly
1207 evaluated with respect to the module system.
1209 * modules.h. modules.c (scm_current_module_lookup_closure): New
1212 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1214 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1215 names to better reflect their meaning.
1217 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1218 evaluated at top-level and synronize lookup closure before
1219 executing every subform.
1220 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1221 (scm_eval_x, scm_eval): Reimplement in terms of
1222 scm_primitive_eval_x and scm_primitive_eval, respectively.
1224 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1226 * macros.c (scm_macro_name, scm_macro_transformer): Use
1227 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1230 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1232 * dump.c (scm_store_bytes): Store data size before data.
1233 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1234 * dump.h (scm_restore_bytes): Updated.
1236 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1238 * dump.c: Use double cells for update schedule.
1240 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1242 * ports.c (scm_unread_char): Take an optional argument.
1244 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1246 * modules.h (scm_selected_module, scm_current_module): Renamed
1247 scm_selected_module to scm_current_module to synchronize Scheme
1249 (scm_select_module, scm_set_current_module): Likewise. Changed
1252 * ports.c (scm_port_for_each): Make a snapshot of the port table
1253 before iterating over it. The table might change while the user
1254 code is running. With the snapshot, the user can depend on the
1255 fact that each port that existed at the start of the iteration is
1256 encountered exactly once. (ice-9 popen) depends on this.
1258 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1260 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1262 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1263 range checking for the size parameter. Thanks to Martin
1264 Grabmueller for the hint.
1266 (scm_makstr): Reordered string initialization to make interrupt
1267 deferring unnecessary.
1269 * vectors.c (scm_make_vector): Fixed range checking.
1271 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1273 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1275 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1276 checking of the size parameter for type correctness and valid
1277 range. Thanks to Rob Browning for reporting the problem. Instead
1278 of deferring interrupts, scm_remember_upto_here_1 is used.
1280 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1282 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1283 (scm_dump_cell_update): Removed.
1284 (scm_dump_update): Renamed from scm_dump_object_update.
1285 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1286 a pointer instead of returning a value.
1287 * keywords.c (keyword_undump): Updated.
1289 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1291 * dump.c, dump.h: Modified a lot.
1292 (SCM_DUMP_COOKIE): Version 0.1
1293 (scm_dump_mark): Removed.
1294 (scm_restore_cell_object, scm_store_cell_object): New functions.
1296 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1297 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1298 New slots: dump, undump.
1299 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1302 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1303 (keyword_undump): Renamed from keyword_alloc.
1304 (scm_init_keywords): Set keyword_dump and keyword_undump.
1306 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1308 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1309 the deprecated SCM_DOUBLE_CELLP.
1311 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1313 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1315 * dump.c, dump.h: New files.
1316 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1317 * init.c: #include "libguile/dump.h".
1318 (scm_init_guile_1): Call scm_init_dump.
1319 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1320 dump_dealloc, dump_store, undump_alloc, undump_restore,
1322 * smob.c (scm_make_smob_type): Init the new slots.
1323 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1324 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1326 * keywords.c: #include "libguile/dump.h".
1327 (keyword_dealloc, keyword_alloc): New functions.
1328 (scm_init_keywords): Set smob_dump and smob_undump.
1330 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1332 * vectors.c (scm_c_make_vector): New function.
1333 * vectors.h (scm_c_make_vector): Declared.
1334 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1335 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1336 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1337 (scm_make_method_cache, scm_i_vector2list,
1338 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1339 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1340 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1341 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1342 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1343 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1344 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1345 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1347 * hashtab.c (scm_c_make_hash_table): New function.
1348 * hashtab.h (scm_c_make_hash_table): Declared.
1349 * environments.c (scm_make_leaf_environment,
1350 scm_make_eval_environment), gc.c (scm_init_storage),
1351 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1352 Use scm_c_make_hash_table.
1354 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1356 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1358 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1360 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1363 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1364 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1365 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1366 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1367 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1368 scm_source_property, scm_set_source_property_x), sort.c
1369 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1370 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1371 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1374 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1376 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1377 really get that arg.
1379 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1381 * goops.c (s_scm_get_keyword): Bug fix.
1383 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1385 The following patch was sent by Martin Grabmueller. It makes sure
1386 that in case of parameter errors the correct function name is
1387 shown, and that parameter types are only checked once.
1389 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1390 string_capitalize_x): New functions. Each one performs the core
1391 functionality of the corresponding scm_* function.
1393 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1394 scm_string_downcase_x, scm_string_downcase,
1395 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1396 parameter checking wrappers of the above functions.
1398 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1400 * continuations.c, dynl.c, keywords.c, load.c: Include
1401 strings.h. Thanks to Bill Schottstaedt for the bug report.
1403 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1405 * backtrace.c (display_header): Make sure that line and column
1406 information is shown independent of whether the port the code was
1407 read from had an associated filename. Thanks to Martin
1408 Grabmueller for providing this patch.
1410 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1412 * fports.[ch] (scm_file_port_p): New primitive.
1414 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1416 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1417 These are now defined in fports.c, strports.c and vports.c.
1419 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1420 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1423 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1424 (scm_make_sfptob): Made static. These return a type code now.
1426 fports.c (scm_init_fports), strports.c (scm_init_strports),
1427 vports.c (scm_init_vports): Create the corresponding port types.
1429 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1430 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1432 * init.c (scm_init_guile_1): Make sure strports are initialized
1435 * ports.[ch] (scm_make_port_type): Changed the return type to
1438 * ports.c (scm_ports_prehistory): Don't create any port types
1441 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1442 against scm_tc16_fport directly.
1444 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1446 * srcprop.c (scm_set_source_property_x): Fix to handle
1447 (set-source-property! <obj> 'copy <datum>) correctly.
1449 2001-01-24 Gary Houston <ghouston@arglist.com>
1451 * filesys.c (scm_link): docstring fix.
1452 * fports.h (scm_setfileno): obsolete declaration removed.
1453 * posix.c: bogus popen declaration removed.
1455 * rdelim.c: new file, split from ioext.c.
1456 * rdelim.h: new file, split from ioext.h
1457 * Makefile.am: add rdelim.c and related files.
1458 * init.c: call scm_init_rdelim. include rdelim.h.
1460 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1462 This patch was sent by Martin Grabmueller and makes sure that
1463 parameter errors are reported correctly by the lexicographic
1464 ordering predicates.
1466 * strorder.c (string_less_p, string_ci_less_p): New functions.
1468 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
1469 functionality into string_less_p, string_ci_less_p respectively.
1470 The remaining code is just a wrapper to do the parameter
1473 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
1474 parameters and call string_less_p instead of scm_string_less_p.
1476 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
1477 Check the parameters and call string_less_ci_p instead of
1478 scm_string_ci_less_p.
1480 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1482 This patch modifies scm_display_error to perform parameter
1483 checking. Thanks to Neil Jerram for the bug report.
1485 * backtrace.[ch] (scm_i_display_error): New function.
1487 * backtrace.c (scm_display_error): Added parameter check and
1488 extracted the core functionality into function
1489 scm_i_display_error.
1491 * throw.c (handler_message): Call scm_i_display_error to display
1494 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1496 * eval.c (SCM_APPLY): Added # args check for application of
1497 procedures with arity 3. (Thanks to Anders Holst.)
1499 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1501 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
1503 (SCM_OPDIRP): Deprecated.
1505 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
1508 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
1509 Instead, give an explicit error message in case the directory is
1512 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
1513 instead of SCM_OPENP and SCM_CLOSEDP.
1515 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
1517 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1519 * eval.c (inner_eval, scm_eval): Move all real functionality into
1520 inner_eval. Avoid to copy the expression twice by inlining some
1521 code from scm_i_eval.
1523 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1525 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
1526 now has to be the last clause, as required by R5RS. Thanks to
1527 Martin Grabmueller for the patch.
1529 2001-01-18 Gary Houston <ghouston@arglist.com>
1531 * ioext.c: further simplify scm_read_string_x_partial by defining
1534 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1536 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
1538 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1540 * __scm.h: Added comment about architecture and compiler
1541 properties that are required by guile.
1543 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1544 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
1546 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
1548 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
1550 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1551 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
1553 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1555 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
1556 to the names in limits.h.
1558 * numbers.c (abs_most_negative_fixnum): Added.
1560 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
1561 fixnum-min) special case.
1563 (scm_big_and): Fix for negative first parameter.
1565 (scm_bit_extract): Fix for fixnum paramters.
1566 Thanks to Rob Browning for the bug report.
1568 (scm_init_numbers): Initialize abs_most_negative_fixnum.
1570 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1572 * symbols.c (scm_symbol_bound_p): Fixed comment.
1573 Thanks to Chris Cramer.
1575 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1577 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
1578 Thanks to Bill Schottstaedt.
1580 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
1582 from Matthias Köppe:
1584 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
1585 casts its result, so doesn't yield an lvalue per ANSI C.
1587 * goops.c (s_scm_sys_set_object_setter_x): use
1588 SCM_SET_ENTITY_SETTER.
1589 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
1591 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
1592 its result, so doesn't yield an lvalue per ANSI C.
1593 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
1594 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
1595 SCM_GC_SET_CARD_FLAGS.
1596 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
1598 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
1600 2001-01-08 Gary Houston <ghouston@arglist.com>
1602 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
1603 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
1604 socket.c (scm_recvfrom): use the new macro, plus minor docstring
1606 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
1607 for fdes. if current input port is used, check that it's a file
1610 2001-01-06 Gary Houston <ghouston@arglist.com>
1612 * ioext.c (scm_read_string_x_partial): new procedure, implements
1613 read-string!/partial.
1614 * ports.c (scm_take_from_input_buffers): new procedure used by
1615 scm_read_string_x_partial.
1616 (scm_drain_input): use scm_take_from_input_buffers.
1618 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
1620 * validate.h (SCM_VALIDATE_NUMBER): New.
1622 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
1624 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
1625 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
1626 SET_DESTROYED): new defines/macros.
1627 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
1628 (add_to_live_list): takes a `guardian_t *' now, not SCM.
1629 (guardian_print): print more info.
1630 (guardian_apply): check if the guardian is destroyed, and throw an
1631 error if so. take one more optional argument `throw_p'.
1632 (scm_guard): depending on the value of `throw_p', return a boolean
1634 (scm_get_one_zombie): remove redundant property test.
1635 (guardian_t): represent the various (currently 3, I hope nothing
1636 more gets added) boolean fields as bit flags.
1637 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
1638 (scm_destroy_guardian_x): new procedure.
1640 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
1641 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
1643 2001-01-01 Gary Houston <ghouston@arglist.com>
1645 * fports.c (fport_write): bugfix: handle short writes for
1646 unbuffered ports too. optimize the buffered case by minimizing
1647 the number of write/flush calls.
1648 (write_all): new helper procedure.
1650 The ChangeLog continues in the file: "ChangeLog-2000"