1 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
5 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
6 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
7 parentheses in order to get the correct associativity.
9 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
11 * unif.c (scm_array_to_list): Added missing handling of arrays of
12 bytes. Thanks to Masao Uebayashi for the bug report.
14 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
16 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
19 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
21 * procs.h (SCM_CLOSURE_FORMALS): New macro.
23 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
24 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
25 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
28 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
29 (scm_i_procedure_arity): Prefer stronger predicates like
30 SCM_NULLP or SCM_FALSEP over SCM_IMP.
32 * macros.c (macro_print): Extracted macro printing code from
33 print.c and simplified it.
35 (scm_macro_type): Use SCM_MACRO_TYPE;
37 (scm_init_macros): Use macro_print for printing macros.
39 * print.c (scm_print_opts): Improved option documentation.
41 (scm_iprin1): Extracted printing of macros to macros.c.
42 Simplified printing of ordinary closures.
44 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
45 Martin Grabmueller for the bug report.
47 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
49 This patch eliminates some further applications of SCM_C[AD]R to
52 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
53 never been applied to real pairs.
55 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
57 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
59 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
60 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
61 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
63 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
66 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
67 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
69 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
70 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
73 2001-04-17 Gary Houston <ghouston@arglist.com>
75 * some initial support for IPv6:
77 * socket.c (scm_fill_sockaddr): improve the argument validation.
78 don't allocate memory until all args are checked. instead of
79 unconditional memset of soka, try setting sin_len to 0 if
80 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
81 (scm_socket, scm_connect): extend docstrings for IPv6.
82 (scm_init_socket): intern AF_INET6 and PF_INET6.
84 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
86 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
87 matches SCM_DEFER_INTS at the beginning of the function.
89 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
91 * gc.c (scm_igc): Unconditionally call
92 SCM_CRITICAL_SECTION_START/END.
94 * fluids.c (next_fluid_num): Unconditionally call
95 SCM_CRITICAL_SECTION_START/END.
96 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
98 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
99 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
102 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
103 Defined as nothing for the case of !defined(USE_THREADS).
104 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
106 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
107 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
109 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
110 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
111 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
112 SCM_CRITICAL_SECTION_START/END.
113 (SCM_REALLOW_INTS: Bug fix. Don't call
114 SCM_THREAD_SWITCHING_CODE.
115 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
116 SCM_THREAD_SWITCHING_CODE directly.
117 (SCM_ENTER_A_SECTION): Unconditionally use
118 SCM_CRITICAL_SECTION_START/END. (was:
119 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
121 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
123 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
124 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
125 allowed to explicitly set this macro via the CFLAGS variable
128 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
129 (SCM_THREAD_CRITICAL_SECTION_START,
130 SCM_THREAD_CRITICAL_SECTION_END): Renamed
131 SCM_THREAD_CRITICAL_SECTION_START/END to
132 SCM_CRITICAL_SECTION_START/END.
134 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
136 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
139 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
140 (MISSING_BZERO_DECL): Remove the declaration.
142 Thanks to NIIBE Yutaka.
144 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
146 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
147 goops module should be registered in order to work for an
148 application which uses libguile statically linked.)
150 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
152 * numbers.[ch] (scm_num2long, scm_num2long_long,
153 scm_num2ulong_long, scm_num2ulong): Argument position is an
156 * environments.c (eval_environment_folder,
157 import_environment_folder), gh_data.c (gh_scm2longs,
158 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
159 for integers and pointers, respectively.
161 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
162 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
163 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
164 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
166 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
167 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
168 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
169 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
170 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
171 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
173 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
175 * strings.c (scm_read_only_string_p): Update docstring to reflect
176 current (non-)usage of "read only" strings.
177 (scm_make_shared_substring): Clarify docstring by changing
178 "semantics" to "arguments".
180 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
182 * hooks.c (scm_make_hook, scm_make_hook_with_name),
183 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
186 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
188 The following changes make the documentation more consistent.
190 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
191 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
192 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
193 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
196 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
197 (scm_array_dimensions, scm_make_shared_array),
198 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
199 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
200 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
201 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
202 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
203 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
204 macros.c (scm_makmmacro), list.c (scm_append), environments.c
205 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
206 @example ... @end example to @lisp ... @end lisp.
208 * weaks.c (scm_weak_vector): Corrected docstring.
210 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
211 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
212 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
213 (scm_hashx_set_x, scm_hashx_get_handle),
214 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
215 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
216 vectors.c (scm_vector_fill_x), strings.c
217 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
218 objprop.c (scm_set_object_properties_x):
219 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
220 strports.c (scm_call_with_input_string), ports.c
221 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
222 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
223 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
224 (scm_make_weak_vector,scm_weak_vector_p),
225 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
226 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
227 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
228 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
229 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
230 Made parameter names match documentation by renaming parameters
231 and/or fixing docstrings.
233 * numbers.c (scm_ash): Corrected Texinfo markup.
235 * strop.c (scm_string_index, scm_string_rindex),
236 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
238 * vports.c (scm_make_soft_port), unif.c
239 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
240 (scm_dimensions_to_uniform_array, scm_transpose_array),
241 (scm_array_in_bounds_p, scm_uniform_vector_ref),
242 (scm_bit_count, scm_bit_position, scm_bit_count_star),
243 (scm_array_to_list, scm_list_to_uniform_array),
244 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
245 (scm_open_input_string, scm_open_output_string),
246 (scm_get_output_string), strop.c (scm_string_copy),
247 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
248 (scm_get_internal_real_time, scm_times),
249 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
250 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
251 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
252 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
253 simpos.c (scm_system), random.c (scm_random_uniform),
254 (scm_random_normal, scm_random_exp), ramap.c
255 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
256 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
257 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
258 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
259 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
260 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
261 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
262 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
263 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
264 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
265 (scm_logand, scm_logior, scm_logxor, scm_lognot),
266 (scm_integer_expt, scm_bit_extract, scm_logcount),
267 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
268 net_db.c (scm_inet_netof, scm_lnaof), modules.c
269 (scm_interaction_environment), macros.c (scm_makacro),
270 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
271 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
272 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
273 (scm_fluid_ref), filesys.c (scm_open_fdes),
274 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
275 Docstring correction: `Returns' -> `Return'
277 * gc.c (scm_set_debug_cell_accesses_x):
278 (s_scm_gc_set_debug_check_freelist_x):
279 * fluids.c (scm_fluid_p): Added texinfo markup.
281 * error.c (scm_strerror): Made docstring more precise.
283 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
284 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
285 (scm_symbol_p, scm_symbol_to_string), strorder.c
286 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
287 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
288 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
289 (scm_string_ci_geq_p), strop.c (scm_string_copy),
290 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
292 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
294 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
295 mode, as suggested by Michael Livshin.
297 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
299 * backtrace.c (display_backtrace_body): since the `print_state'
300 variable is not used (instead its data field is used directly as
301 `pstate'), protect it from the hungry compiler optimizations.
302 thanks to Bill Schottstaedt for the report.
304 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
306 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
307 It is only defined and used if guile is compiled with
308 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
309 let cells with a free_cell type tag be visible outside of the
310 garbage collector when in debug mode.
312 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
314 (scm_assert_cell_valid): Use a local static variable to avoid
317 (MARK): Only check for rogue cell pointers in debug mode. Use
318 scm_cellp for this purpose and place all checks for rogue pointers
319 into that function. Further, since due to conservative scanning
320 we may encounter free cells during marking, don't use the standard
321 cell type accessor macro to determine the cell type.
323 (scm_cellp): Check if the cell pointer actually points into a
326 (scm_init_gc): Initalize scm_tc16_allocated.
328 * gc.h (GCH): Renamed to SCM_GC_H.
330 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
331 might be unnecessary, but I feel better this way :-)
333 (SCM_GC_CELL_TYPE): New macro.
335 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
336 in guile, and it is unlikely that they will be applied to real
339 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
341 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
342 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
344 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
345 make sure that in debug mode no free cell will ever be visible
346 outside of the garbage collector.
348 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
350 * async.c (scm_asyncs_pending): Don't use != to compare SCM
353 * async.c (scm_system_async), variable.c (scm_make_variable,
354 scm_make_undefined_variable): Use scm_cons to create a pair.
356 * debug.c (scm_reverse_lookup): Perform proper type checking.
357 Remove suspicious use of SCM_SLOPPY_CONSP.
359 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
360 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
361 the corresponding optimization.
363 * eval.c (iqq): Use proper type check.
365 (scm_m_expand_body): Remove redundant type checks.
367 (promise_print): Don't access promise cells as pairs.
369 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
370 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
371 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
372 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
373 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
375 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
376 (scm_iprin1): Use new macro predicate and accessors.
378 * eval.h (scm_tc16_macro): Removed declaration. It is declared
381 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
382 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
383 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
384 SCM_VARIABLE_H. Even the macros that are used to inhibit
385 including a header file twice should be in the SCM_ namespace.
387 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
388 properties.c (scm_primitive_property_ref,
389 scm_primitive_property_del_x): Prefer stronger predicates like
390 SCM_NULLP or SCM_FALSEP over SCM_IMP.
392 * gc.c (MARK): Use proper macros to access procedure-with-setter
393 cell elements and closure cell elements.
395 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
396 access free cells as pairs.
398 (scm_unprotect_object): scm_hashq_get_handle returns #f if
399 no hashtab entry is found.
401 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
402 SCM_CLR_PORT_OPEN_FLAG.
404 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
405 use SCM_SET_C[AD]R for uninitialized cells.
407 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
408 If the hashtable has no slots, return #f instead of '(). This
409 unifies the return value with most assoc-functions.
411 (scm_hash_fn_ref): Use proper type check.
413 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
414 Removed references to non-existing functions from documentation.
416 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
417 access keyword cell elements.
419 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
422 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
424 * print.c (scm_iprlist): Added comment. Improved loop
427 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
430 * smob.c (scm_markcdr): Don't access smob cells as pairs.
432 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
434 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
437 * variable.c (variable_print, variable_equalp, scm_variable_ref,
438 scm_variable_set_x): Use proper macros to access variable cell
441 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
443 * variable.h (SCM_VARVCELL): Don't access variable cells as
446 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
447 added FIXME comment, removed register specifier.
449 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
451 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
452 * init.c (scm_init_guile_1): Don't init goopscore module.
454 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
456 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
458 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
460 * strop.c (scm_string_to_list): Fixed docstring markup.
461 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
462 (scm_string_downcase, scm_string_capitalize_x),
463 (scm_string_capitalize): Rewrote and corrected docstrings.
464 (scm_string_ci_to_symbol): Made docstring more explicit.
466 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
468 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
470 (scm_call_with_values): Removed.
471 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
472 so that it can be exported.
473 (scm_call_with_values): Removed.
475 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
476 * eval.c: Include "libguile/values.h"
477 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
479 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
480 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
481 New delcarations to support above change.
483 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
484 errors with last change.
486 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
488 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
489 scm_i_eval): Moved the application of the system transformer from
490 scm_i_eval to scm_primitive_eval.
492 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
494 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
496 * strop.c (scm_string_index): Fix docstring line break
499 * list.c (scm_cons_star): Fix docstring typo.
501 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
503 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
504 (big2str), ports.c (scm_drain_input), read.c (scm_read,
505 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
506 scm_make_string, scm_string_append), strports.c (st_resize_port,
507 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
508 scm_makstr with calls to scm_allocate_string.
510 * strings.[ch] (scm_allocate_string): New function.
512 * strings.[ch] (scm_makstr): Deprecated.
514 2001-03-18 Gary Houston <ghouston@arglist.com>
516 * posix.c (scm_tmpnam): check that return value from tmpnam is not
517 NULL. rewrote the docstring.
518 (scm_mkstemp): new procedure implementing "mkstemp!".
519 * posix.h: declare scm_mkstemp.
521 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
522 normally it would be found in netdb.h.
524 2001-03-17 Gary Houston <ghouston@arglist.com>
526 * sort.c (scm_sort): move sortvec variable to avoid a compiler
527 warning when HAVE_ARRAYS is not defined. move len too.
529 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
530 (EXTRA_DOT_X_FILES): let configure set the value.
531 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
533 * gc.c (scm_must_malloc): changed the comment explaining when
534 scm_must variants of malloc/free etc., should be used, based on
535 explanation from Dirk Herrmann.
536 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
537 string with procedure name. use scm_must_malloc instead of malloc.
538 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
540 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
541 scm_ungetc): use scm_must variants of malloc/realloc/free.
542 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
544 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
546 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
547 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
548 scm_wrong_type_arg instead.
550 (SCM_WNA): Deprecated.
552 * error.[ch] (scm_wta): Deprecated.
554 * numbers.c (s_i_log): Minor comment fix.
556 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
557 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
558 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
559 wrong-num-args or misc errors.
561 * unif.c (scm_make_shared_array, scm_transpose_array,
562 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
563 Validate the rest argument (note: this is only done when guile is
564 built with SCM_DEBUG_REST_ARGUMENT=1)
566 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
567 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
569 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
570 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
572 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
574 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
575 instead of scm_wrong_num_args.
577 * coop-threads.c: Don't include libguile/strings.h. (Was only
578 needed for former implementation of SCM_WRONG_NUM_ARGS.)
580 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
581 wrong-num-args errors.
583 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
585 * error.[ch] (scm_error_num_args_subr): New function.
587 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
589 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
590 (scm_length, scm_append, scm_reverse, scm_list_ref),
591 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
592 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
593 (scm_delete1_x), gc.c (scm_map_free_list),
594 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
595 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
596 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
597 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
598 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
599 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
600 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
602 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
603 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
604 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
605 symbols.c (scm_symbol_interned_p), numbers.c
606 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
609 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
611 * snarf.h (SCM_CONST_LONG): Deprecated.
612 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
614 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
616 * numbers.c (scm_num2ulong): Check that a bignum is positive
617 before looking at the magnitude. Correctly check for overflow
619 (scm_num2long_long): Likewise.
620 (scm_num2ulong_long): New.
621 (ULONG_LONG_MAX): Define if not already defined.
622 * numbers.h: (scm_num2ulong_long): New prototype.
624 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
626 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
628 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
629 (SCM_OPOUTSTRPORTP): New predicate macros.
630 (scm_open_input_string, scm_open_output_string),
631 (scm_get_output_string): New prototypes.
633 * strports.c (scm_open_input_string, scm_open_output_string),
634 (scm_get_output_string): New procedures (SRFI-6 compliant).
635 Made scm_tc16_strport non-static.
637 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
639 * macros.h (SCM_ASSYNT): Removed unused object argument from
642 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
643 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
644 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
645 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
646 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
647 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
648 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
649 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
650 scm_m_atdispatch): Removed unused object argument from call to
653 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
655 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
656 const int* to reflect that the input array of integers remains
657 unchanged. Thanks to Brett Viren for the hint.
659 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
661 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
662 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
664 (gh_scm2newstr, gh_symbol2newstr): Change call to
665 scm_must_malloc() to malloc(), because user-free()able memory is
668 * gc.c: Added declaration of `scm_debug_check_freelist'.
670 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
672 * ports.c (scm_port_mode): Changed `mode' array size to 4.
674 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
676 * strports.c (scm_object_to_string): New procedure.
677 (scm_strprint_obj): Deprecated.
678 * strports.h: Reflect the changes.
680 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
682 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
684 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
685 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
686 SCM_ASSYNT to check for correct argument types. Either use some
687 SCM_VALIDATE_* macro or an explicit test.
689 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
692 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
693 instead of calling scm_wta.
695 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
697 * load.c (scm_primitive_load, scm_primitive_load_path),
698 (scm_sys_search_load_path): Corrected docstrings (file ->
701 * eval.c (scm_force): Added texinfo markup to docstring.
702 (scm_promise_p): Renamed parameter to `obj' to match docstring.
704 * debug-malloc.c: Reinserted #include <stdio.h>.
706 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
708 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
710 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
711 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
712 Use SCM_LISTn instead of scm_listify.
714 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
716 * _scm.h: Removed #include <errno.h>.
718 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
719 errno variable (can be a macro on some systems, for example when
720 using linux libc with threads).
722 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
723 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
724 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
725 #include <errno.h> in these 20 out of 100 files.
727 2001-03-10 Gary Houston <ghouston@arglist.com>
729 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
732 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
734 * coop.c: Inserted #include <stdio.h>.
736 * iselect.c: Reinserted #include <stdio.h>.
738 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
740 * posix.c: Replaced `#define' of __USE_XOPEN right before
741 including unistd.h with a define of _GNU_SOURCE at the very top of
744 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
746 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
747 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
748 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
749 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
750 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
751 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
752 print.c, procprop.c, procs.c, properties.c, ramap.c,
753 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
754 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
755 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
756 Remove #include <stdio.h>
757 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
759 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
761 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
763 * posix.c (scm_gethostname): Set initial name length to 256 for
766 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
768 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
769 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
770 (scm_sethostname, scm_gethostname): New prototypes.
772 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
773 <sys/file.h>, if present.
774 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
775 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
776 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
777 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
778 (scm_sethostname, scm_gethostname): New procedures.
780 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
782 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
783 not optional (ii) "recommend" spelling correction.
785 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
787 * ramap.c (racp): Removed optimization which caused array copying
788 to fail if the two arrays shared storage. Re-inserted the IVDEP
789 macros removed in the change of 2000-03-09. (Don't really have a
790 complete grasp of what they are for, but they seem to be necessary
791 on Crays. This needs testing!) Thanks to Miroslav Silovic.
793 * hash.c (scm_string_hash): Don't downcase characters.
795 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
797 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
798 size from 277 --> 1009.
800 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
803 * coop-threads.c: Fixed change of 2001-03-06.
805 * validate.h: Code formatting.
807 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
809 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
810 (*.doc): Add dependency on guile-snarf.awk.in.
812 * guile-snarf.awk.in: Neglect spaces at the end of
813 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
814 middle of docstrings. (To avoid the problem with gcc-2.96.)
816 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
818 * coop-threads.c (scm_call_with_new_thread), load.c
819 (scm_primitive_load, scm_sys_search_load_path), random.c
820 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
821 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
822 (potentially) issue a scm-misc-error or wrong-num-args error
825 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
826 about the expected type with the wrong-type-arg error message.
828 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
829 a C level bug that can't be fixed from scheme anyway.
831 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
833 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
834 Duplicate bindings are OK in a let* since a let* is semantically
835 equivalent to a nested set of let:s.
837 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
839 * print.c (scm_print_options): Fixed texinfo in docstring.
841 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
842 the underlying functions getservent, getprotoent or getnetent
843 return NULL instead of signalling an error.
845 2001-03-04 Gary Houston <ghouston@arglist.com>
847 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
848 taking an unexpectedly large filename for an AF_UNIX socket from
849 bind/connect/sendto (thanks to Martin Grabmueller).
851 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
852 former and adjusted the latter.
853 (scm_socket, scm_socketpair): cosmetic changes.
854 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
855 size_t as socklen_t substitute. don't restrict args/return values
856 to INUM: allow full range of int or size_t.
857 (scm_fill_sockaddr): check arguments before allocating memory, to
858 avoid leakage. use malloc, not scm_must_malloc.
859 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
860 substitute. free the sockaddr structure before throwing an error.
861 (scm_init_add_buffer): procedure removed, together with its static
862 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
863 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
864 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
865 scm_sendto): use a local buffer instead of scm_addr_buffer.
866 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
868 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
869 call to detect whether recvfrom could be bothered to set the address.
870 (scm_init_socket): don't call scm_init_addr_buffer.
872 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
874 * debug.c (scm_procedure_source, scm_procedure_environment),
875 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
876 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
877 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
878 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
879 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
880 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
881 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
882 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
883 scm_array_to_list, scm_array_prototype), validate.h
884 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
885 scm_misc_error or scm_wrong_type_arg instead.
887 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
889 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
891 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
892 (scm_sys_tag_body): Added.
894 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
896 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
897 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
898 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
899 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
900 options.c (scm_options), ports.c (scm_remove_from_port_table),
901 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
902 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
903 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
904 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
907 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
909 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
911 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
913 * eval.c (scm_s_duplicate_bindings): New error message.
914 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
916 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
918 * eval.h (SCM_EVALIM2): New macro. Use it when a
919 immediate, literal constant should be evaluated.
920 * eval.c (scm_s_duplicate_formals): New error message string.
921 (scm_c_improper_memq): New function.
922 (scm_m_lambda): Check for duplicate arguments.
923 (scm_ceval, scm_deval): When executing a body: only cons a new
924 toplevel environment frame when it is different from the
925 existing one; use EVALCAR instead of SIDEVAL so that we can properly
926 check for empty combinations; use SCM_EVALIM2 for the same reason
927 in the non-toplevel loop.
928 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
929 New labels with the meaning of their non-"nontoplevel" partners,
930 but they are used when it is known that the body is not evaluated at
932 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
933 reporting for empty combinations.
935 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
937 * Remove dump facilities.
938 * dump.c, dump.h: Removed.
939 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
940 * init.c: Remove #include "libguile/dump.h".
941 (scm_init_guile_1): Remove scm_init_dump.
942 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
943 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
944 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
945 (scm_set_smob_dump, scm_set_smob_undump): Removed.
947 * keywords.c: Remove #include "libguile/dump.h".
948 (keyword_dump, keyword_undump): Removed.
949 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
951 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
953 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
954 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
955 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
956 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
957 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
958 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
959 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
960 to @code{} as the texinfo manual recommends, converted the
961 examples to use a @lisp{}-environment.
963 * strports.c (scm_eval_string): Cleaned up the docstring.
965 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
968 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
969 (scm_number_to_string, scm_string_to_number, scm_number_p)
970 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
971 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
972 (scm_ash): Added texinfo markup and removed obsolete @refill.
973 (scm_gr_p): Corrected comment.
974 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
976 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
977 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
978 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
979 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
980 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
981 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
982 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
983 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
985 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
987 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
988 (Obviously nobody compiles with SCM_RECKLESS defined...)
990 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
992 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
994 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
996 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
998 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1000 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1001 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1002 since use of `z' suggests that the arguments may be complex.
1004 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1007 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1009 * dump.c (scm_binary_write, scm_binary_read), eval.c
1010 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1011 scm_guardian_greedy_p, scm_make_guardian), fports.c
1012 (scm_file_port_p): Minor docstring fixes.
1014 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1016 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1018 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1020 (make_class_from_template): Do not bother to set the current
1021 module around the call to DEFVAR, scm_eval takes care of that.
1022 (scm_init_goops): Make scm_module_goops and
1023 scm_goops_lookup_closure permanent objects.
1025 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1026 top level, create a fresh top-level environment for each
1027 expression instead of mutating the exisint frame. This is
1028 important when that frame is closed over.
1030 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1031 SCM_DIGSPERLONG instead of DIGSPERLONG.
1033 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1035 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1036 before applying arrow procedure in `cond' and before applying
1037 receiver procedure in call-with-current-continuation.
1038 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1039 macro. The argument is expanded more than one time.
1041 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1042 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1044 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1046 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1049 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1051 * variable.c (scm_make_variable, scm_make_undefined_variable)
1052 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1053 (scm_variable_bound_p), values.c (scm_values)
1054 (scm_call_with_values), unif.c (scm_bit_count)
1055 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1056 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1057 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1058 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1059 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1060 (scm_copy_random_state, scm_random), print.c (scm_newline)
1061 (scm_write_char, scm_simple_format), debug-malloc.c
1062 (scm_malloc_stats), environments.c (scm_environment_p)
1063 (scm_environment_bound_p, scm_environment_ref)
1064 (scm_environment_fold, scm_environment_define)
1065 (scm_environment_undefine, scm_environment_set_x)
1066 (scm_environment_cell, scm_environment_observe)
1067 (scm_environment_observe_weak, scm_environment_unobserve)
1068 (scm_make_eval_environment, scm_eval_environment_p)
1069 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1070 (scm_eval_environment_imported)
1071 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1072 (scm_import_environment_p, scm_import_environment_imports)
1073 (scm_import_environment_set_imports_x, scm_make_export_environment)
1074 (scm_export_environment_p, scm_export_environment_private)
1075 (scm_export_environment_set_private_x)
1076 (scm_export_environment_signature)
1077 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1078 Added texinfo markup.
1080 * ports.c (scm_drain_input): Lowercased argument to @var.
1081 (scm_current_input_port, scm_current_output_port): Filled in
1082 missing explanation.
1083 (scm_current_load_port, scm_set_current_output_port)
1084 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1085 Added texinfo markup.
1087 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1088 (scm_release_arbiter): Added texinfo markup to docstrings.
1089 Changed `Returns' to `Return'.
1090 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1092 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1094 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1095 by doubling them to `@@'.
1097 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1099 * numbers.c (scm_lognot), random.c (scm_random,
1100 scm_random_normal, scm_random_solid_sphere_x,
1101 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1102 scm_random_exp), dynwind.c
1103 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1105 * goops.c (scm_sys_initialize_object, scm_instance_p,
1106 scm_class_name, scm_class_precedence_list, scm_class_slots,
1107 scm_class_environment, scm_generic_function_name,
1108 scm_generic_function_methods, scm_method_generic_function,
1109 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1110 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1111 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1112 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1113 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1114 scm_class_direct_supers, scm_class_direct_slots,
1115 scm_class_direct_subclasses, scm_class_direct_methods,
1116 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1117 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1118 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1119 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1120 scm_memoized_environment, scm_procedure_name,
1121 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1123 (scm_class_of, scm_entity_p, scm_operator_p,
1124 scm_set_object_procedure_x, scm_object_procedure,
1125 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1126 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1127 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1128 scm_hook_to_list), lang.c
1129 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1130 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1131 (scm_print_options, scm_port_with_print_state,
1132 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1133 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1134 scm_make_procedure_with_setter, scm_procedure), throw.c
1135 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1136 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1137 scm_stack_ref, scm_stack_length, scm_frame_p,
1138 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1139 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1140 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1141 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1142 (scm_dirname, scm_basename), dynwind.c
1143 (scm_wind_chain), read.c (scm_read_options, scm_read,
1144 scm_read_hash_extend), gc.c
1145 (scm_unhash_name), eval.c (scm_eval_options_interface,
1146 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1147 (scm_display_error, scm_set_print_params_x,
1148 scm_display_application, scm_display_backtrace, scm_backtrace),
1149 async.c (scm_async, scm_system_async, scm_async_mark,
1150 scm_system_async_mark, scm_run_asyncs, scm_noop,
1151 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1152 scm_mask_signals): Added docstrings.
1154 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1156 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1157 address of car/cdr. (Thanks to Dirk Herrmann)
1158 Use scm_sizet to obtain the length of strings.
1159 (Thanks to Matthias Koeppe)
1161 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1163 * symbols.c (scm_mem2symbol): Put a empty statement after the
1164 next_symbol label. This is mandated by ANSI, appearantly.
1166 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1168 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1169 sense to compile for a specific kernel version. Do not include
1170 <asm/signal.h> while defining __KERNEL__. This hack should no
1171 longer be needed and caused problems.
1173 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1175 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1176 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1177 can not deal with immediates.
1179 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1181 * list.c (scm_list_copy): Validate the first argument.
1183 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1185 Fix evaluator so that top-level expressions are correctly
1186 evaluated with respect to the module system.
1188 * modules.h. modules.c (scm_current_module_lookup_closure): New
1191 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1193 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1194 names to better reflect their meaning.
1196 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1197 evaluated at top-level and synronize lookup closure before
1198 executing every subform.
1199 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1200 (scm_eval_x, scm_eval): Reimplement in terms of
1201 scm_primitive_eval_x and scm_primitive_eval, respectively.
1203 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1205 * macros.c (scm_macro_name, scm_macro_transformer): Use
1206 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1209 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1211 * dump.c (scm_store_bytes): Store data size before data.
1212 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1213 * dump.h (scm_restore_bytes): Updated.
1215 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1217 * dump.c: Use double cells for update schedule.
1219 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1221 * ports.c (scm_unread_char): Take an optional argument.
1223 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1225 * modules.h (scm_selected_module, scm_current_module): Renamed
1226 scm_selected_module to scm_current_module to synchronize Scheme
1228 (scm_select_module, scm_set_current_module): Likewise. Changed
1231 * ports.c (scm_port_for_each): Make a snapshot of the port table
1232 before iterating over it. The table might change while the user
1233 code is running. With the snapshot, the user can depend on the
1234 fact that each port that existed at the start of the iteration is
1235 encountered exactly once. (ice-9 popen) depends on this.
1237 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1239 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1241 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1242 range checking for the size parameter. Thanks to Martin
1243 Grabmueller for the hint.
1245 (scm_makstr): Reordered string initialization to make interrupt
1246 deferring unnecessary.
1248 * vectors.c (scm_make_vector): Fixed range checking.
1250 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1252 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1254 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1255 checking of the size parameter for type correctness and valid
1256 range. Thanks to Rob Browning for reporting the problem. Instead
1257 of deferring interrupts, scm_remember_upto_here_1 is used.
1259 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1261 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1262 (scm_dump_cell_update): Removed.
1263 (scm_dump_update): Renamed from scm_dump_object_update.
1264 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1265 a pointer instead of returning a value.
1266 * keywords.c (keyword_undump): Updated.
1268 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1270 * dump.c, dump.h: Modified a lot.
1271 (SCM_DUMP_COOKIE): Version 0.1
1272 (scm_dump_mark): Removed.
1273 (scm_restore_cell_object, scm_store_cell_object): New functions.
1275 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1276 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1277 New slots: dump, undump.
1278 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1281 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1282 (keyword_undump): Renamed from keyword_alloc.
1283 (scm_init_keywords): Set keyword_dump and keyword_undump.
1285 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1287 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1288 the deprecated SCM_DOUBLE_CELLP.
1290 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1292 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1294 * dump.c, dump.h: New files.
1295 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1296 * init.c: #include "libguile/dump.h".
1297 (scm_init_guile_1): Call scm_init_dump.
1298 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1299 dump_dealloc, dump_store, undump_alloc, undump_restore,
1301 * smob.c (scm_make_smob_type): Init the new slots.
1302 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1303 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1305 * keywords.c: #include "libguile/dump.h".
1306 (keyword_dealloc, keyword_alloc): New functions.
1307 (scm_init_keywords): Set smob_dump and smob_undump.
1309 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1311 * vectors.c (scm_c_make_vector): New function.
1312 * vectors.h (scm_c_make_vector): Declared.
1313 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1314 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1315 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1316 (scm_make_method_cache, scm_i_vector2list,
1317 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1318 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1319 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1320 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1321 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1322 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1323 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1324 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1326 * hashtab.c (scm_c_make_hash_table): New function.
1327 * hashtab.h (scm_c_make_hash_table): Declared.
1328 * environments.c (scm_make_leaf_environment,
1329 scm_make_eval_environment), gc.c (scm_init_storage),
1330 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1331 Use scm_c_make_hash_table.
1333 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1335 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1337 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1339 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1342 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1343 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1344 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1345 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1346 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1347 scm_source_property, scm_set_source_property_x), sort.c
1348 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1349 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1350 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1353 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1355 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1356 really get that arg.
1358 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1360 * goops.c (s_scm_get_keyword): Bug fix.
1362 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1364 The following patch was sent by Martin Grabmueller. It makes sure
1365 that in case of parameter errors the correct function name is
1366 shown, and that parameter types are only checked once.
1368 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1369 string_capitalize_x): New functions. Each one performs the core
1370 functionality of the corresponding scm_* function.
1372 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1373 scm_string_downcase_x, scm_string_downcase,
1374 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1375 parameter checking wrappers of the above functions.
1377 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1379 * continuations.c, dynl.c, keywords.c, load.c: Include
1380 strings.h. Thanks to Bill Schottstaedt for the bug report.
1382 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1384 * backtrace.c (display_header): Make sure that line and column
1385 information is shown independent of whether the port the code was
1386 read from had an associated filename. Thanks to Martin
1387 Grabmueller for providing this patch.
1389 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1391 * fports.[ch] (scm_file_port_p): New primitive.
1393 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1395 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1396 These are now defined in fports.c, strports.c and vports.c.
1398 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1399 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1402 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1403 (scm_make_sfptob): Made static. These return a type code now.
1405 fports.c (scm_init_fports), strports.c (scm_init_strports),
1406 vports.c (scm_init_vports): Create the corresponding port types.
1408 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1409 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1411 * init.c (scm_init_guile_1): Make sure strports are initialized
1414 * ports.[ch] (scm_make_port_type): Changed the return type to
1417 * ports.c (scm_ports_prehistory): Don't create any port types
1420 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1421 against scm_tc16_fport directly.
1423 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1425 * srcprop.c (scm_set_source_property_x): Fix to handle
1426 (set-source-property! <obj> 'copy <datum>) correctly.
1428 2001-01-24 Gary Houston <ghouston@arglist.com>
1430 * filesys.c (scm_link): docstring fix.
1431 * fports.h (scm_setfileno): obsolete declaration removed.
1432 * posix.c: bogus popen declaration removed.
1434 * rdelim.c: new file, split from ioext.c.
1435 * rdelim.h: new file, split from ioext.h
1436 * Makefile.am: add rdelim.c and related files.
1437 * init.c: call scm_init_rdelim. include rdelim.h.
1439 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1441 This patch was sent by Martin Grabmueller and makes sure that
1442 parameter errors are reported correctly by the lexicographic
1443 ordering predicates.
1445 * strorder.c (string_less_p, string_ci_less_p): New functions.
1447 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
1448 functionality into string_less_p, string_ci_less_p respectively.
1449 The remaining code is just a wrapper to do the parameter
1452 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
1453 parameters and call string_less_p instead of scm_string_less_p.
1455 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
1456 Check the parameters and call string_less_ci_p instead of
1457 scm_string_ci_less_p.
1459 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1461 This patch modifies scm_display_error to perform parameter
1462 checking. Thanks to Neil Jerram for the bug report.
1464 * backtrace.[ch] (scm_i_display_error): New function.
1466 * backtrace.c (scm_display_error): Added parameter check and
1467 extracted the core functionality into function
1468 scm_i_display_error.
1470 * throw.c (handler_message): Call scm_i_display_error to display
1473 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1475 * eval.c (SCM_APPLY): Added # args check for application of
1476 procedures with arity 3. (Thanks to Anders Holst.)
1478 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1480 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
1482 (SCM_OPDIRP): Deprecated.
1484 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
1487 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
1488 Instead, give an explicit error message in case the directory is
1491 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
1492 instead of SCM_OPENP and SCM_CLOSEDP.
1494 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
1496 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1498 * eval.c (inner_eval, scm_eval): Move all real functionality into
1499 inner_eval. Avoid to copy the expression twice by inlining some
1500 code from scm_i_eval.
1502 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1504 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
1505 now has to be the last clause, as required by R5RS. Thanks to
1506 Martin Grabmueller for the patch.
1508 2001-01-18 Gary Houston <ghouston@arglist.com>
1510 * ioext.c: further simplify scm_read_string_x_partial by defining
1513 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1515 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
1517 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1519 * __scm.h: Added comment about architecture and compiler
1520 properties that are required by guile.
1522 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1523 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
1525 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
1527 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
1529 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1530 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
1532 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1534 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
1535 to the names in limits.h.
1537 * numbers.c (abs_most_negative_fixnum): Added.
1539 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
1540 fixnum-min) special case.
1542 (scm_big_and): Fix for negative first parameter.
1544 (scm_bit_extract): Fix for fixnum paramters.
1545 Thanks to Rob Browning for the bug report.
1547 (scm_init_numbers): Initialize abs_most_negative_fixnum.
1549 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1551 * symbols.c (scm_symbol_bound_p): Fixed comment.
1552 Thanks to Chris Cramer.
1554 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1556 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
1557 Thanks to Bill Schottstaedt.
1559 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
1561 from Matthias Köppe:
1563 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
1564 casts its result, so doesn't yield an lvalue per ANSI C.
1566 * goops.c (s_scm_sys_set_object_setter_x): use
1567 SCM_SET_ENTITY_SETTER.
1568 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
1570 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
1571 its result, so doesn't yield an lvalue per ANSI C.
1572 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
1573 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
1574 SCM_GC_SET_CARD_FLAGS.
1575 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
1577 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
1579 2001-01-08 Gary Houston <ghouston@arglist.com>
1581 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
1582 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
1583 socket.c (scm_recvfrom): use the new macro, plus minor docstring
1585 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
1586 for fdes. if current input port is used, check that it's a file
1589 2001-01-06 Gary Houston <ghouston@arglist.com>
1591 * ioext.c (scm_read_string_x_partial): new procedure, implements
1592 read-string!/partial.
1593 * ports.c (scm_take_from_input_buffers): new procedure used by
1594 scm_read_string_x_partial.
1595 (scm_drain_input): use scm_take_from_input_buffers.
1597 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
1599 * validate.h (SCM_VALIDATE_NUMBER): New.
1601 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
1603 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
1604 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
1605 SET_DESTROYED): new defines/macros.
1606 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
1607 (add_to_live_list): takes a `guardian_t *' now, not SCM.
1608 (guardian_print): print more info.
1609 (guardian_apply): check if the guardian is destroyed, and throw an
1610 error if so. take one more optional argument `throw_p'.
1611 (scm_guard): depending on the value of `throw_p', return a boolean
1613 (scm_get_one_zombie): remove redundant property test.
1614 (guardian_t): represent the various (currently 3, I hope nothing
1615 more gets added) boolean fields as bit flags.
1616 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
1617 (scm_destroy_guardian_x): new procedure.
1619 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
1620 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
1622 2001-01-01 Gary Houston <ghouston@arglist.com>
1624 * fports.c (fport_write): bugfix: handle short writes for
1625 unbuffered ports too. optimize the buffered case by minimizing
1626 the number of write/flush calls.
1627 (write_all): new helper procedure.
1629 The ChangeLog continues in the file: "ChangeLog-2000"