1 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
3 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
6 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
8 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
11 * continuations.c (scm_make_continuation): Do not retain the
12 throw_value when the continuation is invoked.
14 2001-12-08 Stefan Jahn <stefan@lkcc.org>
16 * strings.c (scm_c_string2str): New function. Converts a
17 given Scheme string into a C string. Also put in two
18 THINKME's regarding the malloc policy for the missing converter
21 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
23 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
26 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
28 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
29 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
31 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
32 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
33 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
36 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
38 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
39 SCM_GC_CELL_* macros when accessing free cells.
41 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
43 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
44 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
45 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
46 * strings.h (SCM_MAKE_STRING_TAG): New.
47 * procs.h (SCM_MAKE_CCLO_TAG): New.
48 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
50 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
51 !SCM_ENABLE_DEPRECATED.
53 * async.c, async.h (scm_system_async_mark_from_signal_handler):
56 * scmsigs.c (scm_take_signal): Removed all code that assumes that
57 signal handlers are allowed to divert the flow of control. Call
58 scm_system_async_mark_from_signal_handler instead of
59 scm_system_async_mark.
62 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
63 scm_alloc_double_cell in their place.
65 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
66 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
67 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
68 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
69 scm_deprecated_newcell and scm_deprecated_newcell2.
71 gc.c (scm_tc16_allocated): Only define when including deprecated
73 (scm_debug_newcell, scm_debug_newcell2): Removed.
74 (scm_init_storage): Do not initialize scm_tc16_allocated.
75 (scm_init_gc): Do it here.
76 (allocated_mark): New, from old code.
77 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
79 * inline.c, inline.h: New files.
80 * Makefile.am: Added them in all the right places.
82 * _scm.h: Include "libguile/inline.h".
84 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
85 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
86 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
87 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
88 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
89 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
90 scm_alloc_double_cell, respectively.
92 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
94 * modules.c (scm_c_use_module): Adapt to changes to
95 `process-use-modules'.
97 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
99 * numbers.c (scm_divide): Fix more division by zero errors.
101 2001-11-21 Gary Houston <ghouston@arglist.com>
103 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
104 obsolete. autogen.sh says:
105 invalid unused variable name: `OMIT_DEPENDENCIES'
107 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
109 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
112 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
114 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
115 Thanks to Eric Gillespie, Jr!
117 2001-11-21 Stefan Jahn <stefan@lkcc.org>
119 * win32-socket.c (getservent, setservent, endservent,
120 getprotoent, setprotoent, endprotoent): New functions.
121 Appropriate replacements for M$-Windows.
123 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
124 these definitions for GUILE_DEBUG.
126 * net_db.c: Include "win32-socket.h" if compiling with a native
127 M$-Windows compiler. Include some pieces of code (protoent and
128 servent interface) protected by HAVE_* macros when using a
129 native M$-Windows compiler.
131 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
133 * modules.c (scm_c_export): Do nothing when the first argument is
134 already the terminating NULL. Thanks to Han-Wen Nienhuys!
136 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
138 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
139 also include `buildstamp'.
141 2001-11-18 Rob Browning <rlb@defaultvalue.org>
144 (s_scm_major_version): use SCM_MAJOR_VERSION.
145 (s_scm_minor_version): use SCM_MINOR_VERSION.
146 (s_scm_micro_version): use SCM_MICRO_VERSION.
147 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
151 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
152 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
153 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
155 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
157 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
158 Rewrite docstrings without reference to substring-move-left/right,
159 since the latter no longer exist.
161 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
163 * eval.c: Removed bogus comment about acros.
165 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
166 Minimize scope of local variable. Eliminate dependency on
167 macro DEBUG_EXTENSIONS.
169 (s_splicing): New error message string.
171 (scm_m_body): Issue 'bad body' message rather than 'missing
174 (scm_m_quote): Eliminate unnecessary copying.
176 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
177 checking of the body to scm_m_body.
179 (scm_m_do): Move comment to function header. Rename arg1 to
180 binding. Made the code a bit easier to read.
184 (iqq): Added a comment. Changed the depth parameter to
185 unsigned. Use size_t for vector lengths. Make sure vector object
186 is gc protected as long as its contents are read. Add some syntax
187 checks. Get rid of unnecessary SCM_IMP test. Clean up the
188 control structure a bit.
190 (scm_m_delay): Added comment about the implementation of
193 (scm_m_define): Add comment about guile's currying define
194 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
195 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
197 (scm_m_letrec1): Removed. Part of the functionality is taken
198 over by the new function 'transform_bindings'.
200 (transform_bindings): New function. Takes over some of the
201 functionality of removed function 'scm_m_letrec1', namely to split
202 a list of bindings into a reversed list of variables and a list of
205 (scm_m_letrec): Call 'transform_bindings'.
207 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
208 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
209 test. Use 'transform_bindings'. Fixed scoping error with named
210 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
211 Jerram for suggesting the fix). Cleaned up the control structure
214 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
215 unnecessary consing. Eliminated unnecessary
216 SCM_DEFER/ALLOW_INTS.
218 (SCM_CEVAL): Un-obfuscated some loops.
220 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
222 * gc.h (scm_unhash_name): Old declaration removed.
224 * eval.c (s_scm_eval): Change @var{primitive-eval} to
225 @code{primitive-eval}.
227 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
228 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
229 Change @deffnx lines in docstrings to say {Scheme Procedure}
230 rather than primitive or procedure.
232 * posix.c (scm_execl), filesys.c (scm_close), unif.c
233 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
234 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
235 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
236 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
237 (scm_string_split, scm_string_ci_to_symbol), strings.c
238 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
239 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
240 Docstring fixes and improvements reflecting edits that have been
241 made in the reference manual source.
243 * objprop.c (scm_object_properties, scm_set_object_properties_x,
244 scm_object_property, scm_set_object_property_x): Remove invalid
245 @deffnx lines for corresponding procedure property primitives.
247 These changes add a @deffnx C function declaration and function
248 index entries for each Guile primitive to the copy of the doc
249 snarf output that is used for reference manual synchronization.
250 Online help is unchanged.
252 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
253 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
254 name to SCM_SNARF_DOCS.
256 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
257 snarf-check-and-output-texi.
259 * Makefile.am (guile-procedures.texi): New rule.
260 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
261 Changed so that the last stage of doc snarfing is now performed
262 twice, once to produce guile-procedures.txt for online help, and
263 once to produce guile.texi for reference manual synchronization.
265 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
267 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
268 safely usable as a single statement followed by a ';', for example
271 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
273 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
275 * random.c (scm_random_solid_sphere_x,
276 scm_random_hollow_sphere_x): Correct "shere" typos.
278 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
280 * version.c (scm_version): Update docstring to include
283 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
285 * modules.c (scm_c_export): Call va_end after collecting the
288 * strop.h, strop.c (scm_substring_move_left_x,
289 scm_substring_move_right_x): Removed.
291 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
292 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
295 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
297 * numbers.c: Document macros to define when including
298 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
299 now rely on SIZEOF_ macros that have been figured out at
302 * num2integral.i.c: Adapt to new interface.
303 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
304 target type by casting it and checking whether it is still the
305 same. Do not try to handle bignums for integral types that are
306 smaller than fixnums. When handling bignums, collect the
307 magnituse first into a unsigned type, and correctly check for
309 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
310 only -MIN_VALUE can still be negative of all negative numbers (in
313 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
315 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
316 HAVE_LONG_LONG depending on whether their size is non-zero.
318 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
320 * strop.c (scm_string_null_p): Docfix; nfc.
321 Thanks to Scott Lenser.
323 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
325 * extensions.c (scm_load_extension): Canonicalize docstring
328 * unif.c (scm_uniform_array_write), ports.c
329 (scm_current_output_port, scm_force_output), dynwind.c
330 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
331 filesys.c (scm_open, scm_lstat), struct.c
332 (scm_make_struct_layout), random.c (scm_random,
333 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
334 (scm_i_index): Remove superfluous whitespace from end of docstring
337 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
338 strings.c (scm_make_string), variable.c (scm_make_variable,
339 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
340 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
341 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
342 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
343 newline at end of docstrings.
345 * modules.c (scm_set_current_module): Add missing newline to
348 2001-11-07 Stefan Jahn <stefan@lkcc.org>
350 * win32-socket.[ch]: New files. Defines Winsock-API error codes
351 and makes them available through Guile. That is because the
352 Winsock-API does not store its errors in `errno' and thus cannot
353 return error messages via `strerror (errno)'.
355 * socket.c (scm_init_socket): Initialize `win32-socket' part
356 here under M$-Windows.
358 * numbers.h: Added missing declaration of
359 `scm_sys_check_number_conversions()'.
361 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
362 and use in `(strerror)' and `(system-error)'.
364 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
365 `win32-socket.[ch]' to extra source and header files.
367 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
369 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
370 a call to turn-on-debugging when --debug has been given instead of
371 turning it on directly. Also, handle new `--no-debug' option,
372 which might suppress the call to turn-on-debugging.
374 2001-11-05 Stefan Jahn <stefan@lkcc.org>
376 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
378 2001-11-04 Stefan Jahn <stefan@lkcc.org>
380 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
381 here (was at guile_LDADD) which describes the dependency
382 correctly and allows a clean build on Win32.
384 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
387 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
388 import macros for external libraries (libcrypt, libqthreads,
389 libreadline and libregex).
391 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
393 * posix.c (flock): Added support for flock() in M$-Windows.
395 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
398 * fports.c (getflags): Differentiate reading and writing pipes
401 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
404 * coop.c (coop_condition_variable_timed_wait_mutex): Use
405 conditionalized error code if `ETIMEDOUT' is not available.
406 (scm_thread_usleep): Remove bogus declaration of `struct timeval
409 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
410 belongs. That is because NO_PREPRO_MAGIC gets undefined after
411 each inclusion of `num2integral.i.c'.
412 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
414 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
416 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
417 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
419 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
421 * print.c (scm_iprin1): Mark print state as revealed when
422 dispatching to generic write or display.
424 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
426 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
428 Support for native Win32. Thanks to Stefan Jahn!
430 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
431 and win32-dirent.h to extra source and header files. These
432 include the uname() and the POSIX dirent interface implementation
433 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
434 linkers which do not allow unresolved symbols inside shared
435 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
438 * __scm.h: Defined SCM_API. This macro gets prepended to all
439 function and data definitions which should be exported or imported
440 in the resulting dynamic link library in the Win32 port.
442 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
443 chars.h, continuations.h, coop-defs.h, coop-threads.h,
444 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
445 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
446 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
447 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
448 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
449 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
450 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
451 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
452 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
453 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
454 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
455 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
457 Prefixed each each exported symbol with SCM_API.
459 * continuations.c: Added comment about the use of the extern
460 declarations of {get,set}context() functions used in the ia64 port.
462 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
463 is meant to be a `unsigned long *'.
465 * filesys.c: Include `direct.h' if possible. Use local
466 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
467 macros for M$-Windows. Implementation of `fstat_Win32()' which is
468 able to differentiate between sockets and other file descriptors.
469 Use this function as wrapper in `scm_fstat()'. Fixed typo in
472 * fports.c: Include `io.h' is possible. Put `*fp' into referring
473 statement block in `scm_fport_buffer_add()'.
474 Some corrections in `getflags()'.
476 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
478 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
479 build on Win32. Disable preloaded symbols on Win2 platforms.
481 * ioext.c, ports.c: Include `io.h' is possible.
483 * mkstemp.c: Include `process.h' is possible.
485 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
487 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
489 * posix.c: Remove unnecessary dirent includes and defines. Include
490 local `win32-uname.h' for MinGW. Extern declaration of
491 `mkstemp()' for systems where it does not exists. Make
492 `getlogin()' available on M$-Windows.
494 * scmsigs.c: Made `usleep()' avalable on MinGW.
496 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
498 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
500 * win32-uname.c: Include "win32-uname.h", not "uname.h".
502 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
504 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
505 Don't apply scm_uniform_vector_length on arrays.
507 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
509 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
510 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
511 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
512 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
513 scm_list_<n> over scm_cons[2]?.
515 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
516 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
517 SCM_C[AD][AD]R instead of explicit form.
519 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
520 comparison parameters.
522 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
523 !SCM_NULLP instead of SCM_NIMP.
525 (scm_m_case): Don't copy the form. Renamed proc to clause and
526 minimized its scope. Renamed x to clauses. Removed side
527 effecting operation from macro call.
529 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
530 minimized its scope. Renamed x to clauses. Minimized the scope
531 of variable 'len'. Make sure the else clause is treated specially
532 even in case of '=>' occurences. Don't change the else to #t in
533 order to be able to distinguish this case in the evaluator. Leave
534 type checking of the recipient to the evaluator.
536 (scm_c_improper_memq): Made the comment somewhat clearer.
538 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
539 test for SCM_IM_LET at the place of the formal parameters.
540 Simplified the formal parameter checking.
542 (scm_m_letstar): Added Comment. Renamed proc to bindings.
543 Renamed arg1 to binding and minimized its scope. Eliminated
546 (scm_m_do): Renamed proc to bindings. Minimized the scope of
549 (build_binding_list): New static function.
551 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
552 Further, split up the 'letrec' unmemoizing code to the
553 corresponding parts for 'do', 'let' and 'letrec', adding comments
554 to each form. Cleanup the handling of the do form (This removes
555 some *real* code :-).
557 (SCM_CEVAL): Removed side effecting operation from macro call.
558 Handle the 'else clause of the 'cond form specially - the symbol
559 'else is not replaced with #t any more.
561 2001-10-14 Gary Houston <ghouston@arglist.com>
563 * version.c (scm_version): use sprintf instead of snprintf,
564 for portability. thanks to Bill Schottstaedt.
566 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
568 * read.c (scm_lreadr): When user-defined hash procedure returns
569 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
570 an exception. (This prevents parsing of uniform vectors from
571 interfering with parsing of numbers.)
573 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
575 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
576 PTRDIFF_MIN. Thanks to Ken Raeburn.
578 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
580 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
582 * eval.c (scm_m_atbind): First try to find the variable without
583 defining it locally; when it has not been found, define it
586 * modules.c (module_variable): Pass over variables that exist but
589 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
591 * backtrace.c (display_backtrace_file_and_line): Only use
592 scm_basename when POSIX support is compiled in. Thanks to Chris
595 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
597 * numbers.c (mem2uinteger): Return number read so far when coming
598 across a hexdigit after having read a # or if not reading a hex
599 value. This will enable the calling code to correctly handle
600 forms like 1e2. (The background is, that the exponent markers d,
601 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
602 providing this patch.
604 (mem2complex): Fix erroneous double-negation. Now, numbers like
605 1-i will be read correctly.
607 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
609 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
611 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
613 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
615 * print.c (scm_print_state_vtable, print_state_pool):
616 Initialize. These variables are now registered as gc roots.
618 (scm_current_pstate): Update documentation.
620 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
621 scm_prin1, scm_init_print): print_state_pool is registered as a
622 gc root and thus does not need to be protected by a surrounding
625 (make_print_state): The car of print_state_pool no longer holds
626 the scm_print_state_vtable.
628 (scm_current_pstate, scm_make_print_state, print_circref,
629 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
632 (scm_prin1): When building lists, prefer scm_list_<n> over
635 (scm_iprlist): Removed a redundant SCM_IMP test.
637 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
639 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
641 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
643 (scm_memcons, scm_mem_to_proc): When building lists, prefer
644 scm_list_<n> over scm_cons[2]?.
646 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
648 (scm_procedure_name): Use SCM_CADR instead of explicit form.
650 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
651 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
652 for some reason his patch didn't make it into the cvs.
654 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
656 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
657 little bit - should even be somewhat more accurate now.
659 2001-10-08 Rob Browning <rlb@defaultvalue.org>
661 * gc.c: support ia64 register backing store.
662 (SCM_MARK_BACKING_STORE): new macro.
664 * continuations.h: support ia64 register backing store.
665 (struct scm_t_contregs): add ia64 register backing store.
667 * continuations.c: support ia64 register backing store.
668 (continuation_mark): mark ia64 register backing store.
669 (continuation_free): free ia64 register backing store.
670 (scm_make_continuation): capture ia64 register backing store.
671 (copy_stack_and_call): copy ia64 register backing store.
673 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
675 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
676 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
677 instead of SCM_NIMP to test for that case.
679 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
680 scm_t_bits instead of long.
682 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
684 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
685 SCM_T_SIGNED_BITS_MIN): New.
686 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
687 Use them to make these macros computable by the preprocessor.
689 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
690 whether the integral type fits in a fixnum, not the compiler.
691 This removes a spurious compiler warning. Also, honor the
692 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
693 needed for `long long's.
695 * numbers.c: Define NO_PREPRO_MAGOC when including
696 num2integral.c.i for `long long' and `signed long long'.
698 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
700 These changes fixes a race condition in the Guile coop - pthread
703 * coop.c (mother_awake_p): New variable.
704 (coop_create): Set mother_awake_p before creating or signalling
705 mother; wait until mother is going to sleep before returning.
706 (mother): Reset mother_awake_p before going to sleep.
708 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
710 * options.c (protected_objects, scm_init_options): The content of
711 protected_objects is now protected from garbage collection using
712 scm_gc_register_root instead of scm_permanent_object.
714 (get_option_setting): New static function that computes an option
715 setting as it was formerly done in the function scm_options.
717 (get_documented_option_setting): New static function that
718 returns option documentation as it was formerly done in the
719 function scm_options. Note that documentation C strings are no
720 longer precomputed into SCM objects. Instead, they are converted
721 into SCM strings every time get_documented_option_setting is
724 (change_option_setting): New static functions that modifies the
725 option setting as it was formerly done in the function
726 scm_options. The function is now exception safe, i. e. won't
727 cause a memory leak when interrupted. Further, only non-immediate
728 option values are added to the protection list.
730 (scm_options): This function now has only the purpose to dispatch
731 to to get_option_setting, get_documented_option_setting or
732 change_option_setting, depending on the arguments given to
735 (scm_init_opts): Don't convert documentation C strings into SCM
736 strings. Further, don't protect any object values: They _must_
737 be immediate values, otherwise there is no guarantee that they
738 have not been collected before anyway.
740 * options.[ch] (scm_t_option): Made type unsigned, name into a
741 constant char* and val into a scm_t_bits type.
743 (scm_options, scm_init_opts): The number of options is guaranteed
744 to be larger or equal to zero. Thus, the type is changed to
747 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
749 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
750 testing an unsigned value for being >= 0.
752 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
754 * numbers.h: Removed old comment about using SCM_CAR to access
757 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
758 the return value is signed. Thanks to Brian Crowder for the bug
761 (SCM_SRS): Avoid unnecessary casting and don't unpack input
762 values. With this patch, SCM_SRS can be safely used for other
763 types than scm_t_signed_bits. However, it should still better be
764 an internal macro and thus be renamed to SCM_I_SRS.
766 (SCM_MAKINUM, SCM_INUM): Use proper casting.
768 2001-10-03 Gary Houston <ghouston@arglist.com>
770 * continuations.h, unif.h: in the descriptions of the bit patterns
771 of the heap cells, make bit 0 the least significant.
773 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
775 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
776 Thanks to Golubev I. N.
778 2001-09-25 Gary Houston <ghouston@arglist.com>
780 * ports.c (scm_drain_input): extended the docstring. thanks to
781 Alex Schroeder and Thien-Thi Nguyen.
783 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
785 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
786 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
787 macros. (The NUM names might soon change.)
789 * numbers.h: Added missing declarations.
791 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
793 * Makefile.am: Distribute num2float.i.c.
795 * num2float.i.c: New file, multiply included by numbers.c, used
796 to "templatize" the float <-> num conversion routines.
798 * numbers.c: New functions: scm_num2float, scm_float2num,
799 scm_num2double, scm_double2num.
801 2001-09-21 Rob Browning <rlb@defaultvalue.org>
803 * .cvsignore: really add version.h
805 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
806 Otherwise it fails on the alpha. However, we might rather choose
807 this size conditionally.
809 * numbers.c (scm_gcd): change "k" to a long from an int.
810 Otherwise it fails on the alpha. However, we might rather choose
811 this size conditionally.
813 * error.c (scm_wta): coerce char* to intptr_t before int
816 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
819 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
821 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
823 * numbers.c (scm_integer_expt): Accept inexact integer in second
824 argument. (Thanks to Bill Schottstaedt.)
826 2001-09-20 Rob Browning <rlb@defaultvalue.org>
828 * .cvsignore: add version.h
830 * versiondat.h.in: removed (obsolete).
832 * version.h.in: renamed from version.h.
833 (SCM_GUILE_MAJOR_VERSION): new public macro.
834 (SCM_GUILE_MINOR_VERSION): new public macro.
835 (SCM_GUILE_MICRO_VERSION): new public macro.
837 * version.h: renamed to version.h.in.
840 (scm_major_version): support integer *_VERSION macros.
841 (scm_minor_version): support integer *_VERSION macros.
842 (scm_micro_version): support integer *_VERSION macros.
843 (scm_version): support integer *_VERSION macros.
845 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
847 * error.c, error.h: Made error keys globally accessible.
848 Applications might want to test for these or use them in a direct
851 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
852 routines are passed an inexact. This change in behavior is
853 motivated by concordance with R5RS: It is more common that a
854 primitive doesn't want to accept an inexact for an exact.
856 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
858 The following patch partially undoes my patch from 2001-06-30,
859 where I added the function scm_gc_mark_cell_conservatively. The
860 function is buggy, since it breaks guile during conservative
861 marking if a pointer on the stack points directly into the list of
862 free cells on the heap: With conservative cell marking this will
863 cause the whole free list to be scanned and marked - boom!
865 * gc.c (allocated_mark, MARK, heap_segment,
866 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
867 (scm_gc_mark_cell_conservatively): Remove function
868 scm_gc_mark_cell_conservatively and update the corresponding
869 comments and uses accordingly. Thanks to Christopher Cramer for
870 the patch. (Minor corrections by me.)
872 2001-09-15 Gary Houston <ghouston@arglist.com>
874 * root.h (scm_root_state): removed the continuation_stack and
875 continuation_stack_ptr members, which have no apparent purpose.
876 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
879 * root.c (root_mark), init.c (restart_stack, start_stack), gc
880 (scm_igc): remove all references to contination_stack and
881 continuation_stack_ptr, avoiding allocation of a vector and
882 useless processing during gc.
884 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
886 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
888 (TCONC_IN): Make sure that the cell word 0 is initialized last.
890 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
892 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
894 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
895 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
897 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
899 * guardians.c (mark_dependencies_in_tconc,
900 whine_about_self_centered_zombies, scm_init_guardians): Register
901 the static global variable `self_centered_zombies' via
902 scm_gc_register_root, to make some cdr-ing unnecessary.
904 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
906 * backtrace.c (display_backtrace_file,
907 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
908 values, use SCM_FALSEP when comparing SCM values against #f.
909 Thanks to Rob Browning for the bug report.
911 2001-09-12 Martin Baulig <martin@home-of-linux.org>
913 * strings.[ch] (scm_str2string): New function.
915 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
917 * gc.c (scm_done_free): Always subtract size from scm_mallocated
918 when computing nm, even if it's negative.
919 (scm_must_malloc): Abort on overflow of scm_mtrigger.
920 (scm_must_realloc): Likewise.
922 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
924 * numbers.c (scm_sys_check_number_conversions): new function,
925 defined if Guile is compiled in debugging mode. currently checks
926 `scm_num2ulong', should check much much more.
928 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
929 unsigned, ensure that it's positive. thanks to Martin Baulig!
931 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
933 * __scm.h: Added new section about compile time selectable
936 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
937 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
938 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
939 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
942 * deprecation.c (scm_include_deprecated_features): Simplified.
944 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
945 `SCM_IMP´ instead of `!SCM_CELLP´.
947 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
948 Extract side-effecting operations from macros.
950 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
951 scm_top_level_lookup_closure_var and scm_system_transformer.
953 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
955 (heap_segment): Use CELL_P instead of SCM_CELLP.
957 * init.c (start_stack): Don't initialize
958 scm_top_level_lookup_closure_var and scm_system_transformer.
960 * modules.c (scm_set_current_module): Don't access
961 scm_top_level_lookup_closure_var and scm_system_transformer.
963 (scm_sym2var): Don't call scm_variable_set_name_hint.
965 (scm_post_boot_init_modules): Removed deprecated initializations.
967 * print.c (scm_ipruk): Don't access cell contents of non cells.
969 * strings.c (scm_string_set_x): All strings are writable.
971 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
972 type. There is only one string type now.
974 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
976 * tags.h: Remove comments about two different string types.
978 (SCM_CELLP, SCM_NCELLP): Deprecated.
980 * variable.c (make_variable): Remove code variant for vcells.
982 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
983 SCM_VARIABLE_LOC): Remove code variant for vcells.
985 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
986 SCM_ENABLE_DEPRECATED with the logic reversed.
988 * dynl.c (moddata, registered_mods), dynl.[ch]
989 (scm_register_module_xxx, scm_registered_modules,
990 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
991 (*top-level-lookup-closure*), eval.[ch]
992 (scm_top_level_lookup_closure_var, scm_system_transformer,
993 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
994 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
995 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
996 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
997 scm_unprotect_object), modules.c (root_module_lookup_closure,
998 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
999 beautify_user_module_x_var, try_module_autoload_var,
1000 scm_module_full_name), modules.[ch] (scm_the_root_module,
1001 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1002 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1003 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1004 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1005 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1006 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1007 scm_make_shared_substring), tags.h (scm_tc7_substring,
1008 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1009 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1010 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1011 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1014 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1015 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1016 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1017 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1018 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1019 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1020 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1021 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1022 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1023 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1024 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1025 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1026 (setzone, scm_strftime, scm_strptime), vports.c
1027 (scm_make_soft_port): Remove calls to
1028 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1029 gone, all strings are 0-terminated anyway.
1031 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1032 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1033 double inclusion of the same headers to the SCM_<filename>_H
1036 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1037 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1038 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1041 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1042 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1043 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1044 !SCM_<foo> over SCM_N<foo>.
1046 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1048 * Makefile.am: Remove references to symbols-deprecated.c.
1050 * symbols.c (scm_init_symbols): Don't initialize deprecated
1053 * symbols-deprecated.c: Removed.
1055 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1056 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1057 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1058 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1059 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1060 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1061 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1062 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1063 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1064 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1065 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1066 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1067 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1068 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1069 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1070 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1071 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1072 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1073 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1074 scm_intern0, scm_sysintern, scm_sysintern0,
1075 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1076 scm_string_to_obarray_symbol, scm_intern_symbol,
1077 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1078 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1079 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1080 vectors.[ch] (scm_vector_set_length_x): Removed.
1082 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1083 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1084 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1085 Renamed the macros that are defined to inhibit double inclusion of
1086 the same headers to the SCM_<filename>_H format.
1088 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1089 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1092 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1094 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1095 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1096 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1097 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1098 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1099 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1100 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1101 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1102 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1103 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1104 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1105 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1107 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1108 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1109 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1110 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1111 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1112 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1113 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1114 double inclusion of the same headers to the SCM_<filename>_H
1117 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1118 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1119 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1120 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1121 !SCM_<foo> over SCM_N<foo>.
1123 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1125 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1126 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1127 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1128 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1129 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1130 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1131 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1132 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1133 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1134 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1135 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1136 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1137 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1138 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1139 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1140 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1141 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1142 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1143 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1144 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1145 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1146 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1147 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1148 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1149 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1150 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1151 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1152 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1153 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1154 the macros that are defined to inhibit double inclusion of the
1155 same headers to the SCM_<filename>_H format.
1157 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1159 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1160 "scm_t_portable" with "scm_port_table" which was an artifact from
1161 the great "scm_*_t -> scm_t_" renaming.
1163 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1165 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1166 used; nfc. Thanks to Bill Schottstaedt.
1168 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1169 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1170 Thanks to Chris Cramer.
1172 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1174 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1176 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1178 * dynwind.h (scm_swap_bindings): Declare.
1179 * dynwind.c (scm_swap_bindings): Make non-static.
1181 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1183 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1184 doing exactly nothing about them). thanks Neil!
1186 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1188 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1190 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1192 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1193 (proto) in the case when either `GUILE_DEBUG' or
1194 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1196 (map_free_list): Fix typo: Ref `f' correctly.
1198 Thanks to Chris Cramer.
1200 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1202 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1204 (libpath.h): change libguileversion to libguileinterface.
1206 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1208 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1209 ChangeLog-2000. Thanks to Daniel Skarda!
1211 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1213 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1214 do it from the Makefile.
1216 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1217 are of a reasonable size.
1219 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1221 * stacks.c (scm_make_stack): Improve docstring by explaining use
1224 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1226 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1227 scm_char_whitespace_p, scm_char_upper_case_p,
1228 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1229 characters to fulfill isascii in addition to the primary
1232 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1234 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1235 scm_istr2flo, scm_istring2number): Removed.
1237 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1240 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1241 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1244 (scm_string_to_number): Use new number parser.
1246 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1247 handles complex numbers.
1249 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1252 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1255 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1257 (scm_i_mem2number): Added.
1259 (scm_exact_to_inexact): Changed signature.
1261 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1262 here instead of within scm_i_mem2number. Call scm_i_mem2number
1263 instead of scm_istr2int and scm_istring2number.
1265 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1267 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1268 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1269 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1270 !SCM_<pred> over SCM_N<pred>.
1272 (scm_eval_body): Remove side effecting code from macro call.
1274 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1277 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1279 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1281 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1283 Removed vcell slot from structs.
1285 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1288 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1289 zero. Use scm_vtable_index_layout instead of "0" when accessing
1291 (scm_init_struct): Remove vcell slot layout code from
1292 required_vtable_fields.
1294 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1296 * goops.c (build_class_class_slots): Removed vcell slot
1299 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1300 Removed vcell slot layout code.
1301 (scm_si_vcell): Removed.
1303 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1305 "Glocs" have been removed.
1307 * tags.h: Update tag system docs.
1308 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1309 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1310 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1311 or SCM_NCONSP, respectively.
1313 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1314 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1315 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1317 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1318 tell glocs from structs.
1320 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1322 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1323 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1324 instead of with glocs.
1325 (EVALCAR): Do not test for glocs.
1326 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1328 (scm_unmemocar): Do not handle glocs.
1329 (scm_m_atfop): Memoize as a variable, not as a gloc.
1330 (scm_eval_args, scm_deval_args): Do not handle glocs.
1331 (scm_ceval, scm_deval): Likewise.
1333 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1334 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1337 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1339 * dynwind.c (scm_swap_bindings): Likewise.
1340 (scm_dowinds): Updated to recognize lists of variables instead of
1343 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1346 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1349 2001-07-25 Gary Houston <ghouston@arglist.com>
1351 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1352 docstrings to reflect the n-ary implementation.
1354 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1356 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1357 value of a variable, not the plain "return" statement.
1359 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1361 * eval.c: Allow variables in memoized code (in addition to glocs).
1362 (scm_lookupcar): Handle variables in lost races. Replace symbol
1363 with variable directly, do not make a gloc.
1364 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1366 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1369 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1371 * variable.c (scm_i_variable_print): Use "value" instead of
1372 "binding" since a binding is the mapping between symbols and
1373 variables, not between variables and their values.
1375 * tags.h (scm_tc7_variable): New.
1376 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1377 * print.c (scm_iprin1): Likewise.
1379 * variable.h (scm_tc16_variable): Removed.
1380 (SCM_VARIABLEP): Test for new tc7 code.
1381 (scm_i_variable_print): New.
1382 * variable.c (scm_tc16_variable): Removed.
1383 (variable_print): Renamed to scm_i_variable_print and made
1385 (variable_equal_p): Removed.
1386 (make_variable): Construct a tc7 object instead of a smob.
1387 (scm_init_variable): Do not register smob.
1389 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1391 * tags.h: Include inttypes.h when we have it.
1393 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1395 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1396 is taken by the new SCM_IM_CALL_WITH_VALUES.
1397 * print.c (scm_isymnames): Update table accordingly.
1399 2001-07-22 Gary Houston <ghouston@arglist.com>
1401 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1402 SCM_MAKINUM to convert regoff_t value to SCM.
1404 2001-07-21 Gary Houston <ghouston@arglist.com>
1406 * scmsigs.c: include sys/time.h for itimer stuff.
1408 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1410 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1412 * c-tokenize.lex: add option %nounput to quiet warning.
1413 Add prototype for yylex to quiet warning.
1415 * scmconfig.h.in: add flags for setitimer and getitimer.
1417 * scmsigs.h (scm_init_scmsigs): new prototype.
1418 (scm_init_scmsigs): new prototype.
1420 * scmsigs.c (s_scm_setitimer): new function.
1421 (s_scm_setitimer): new function.
1423 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1425 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1426 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1427 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1428 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1429 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1430 guile-func-name-check.in, guile-snarf-docs-texi.in,
1431 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1432 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1433 objprop.c, objprop.h, options.c, options.h, random.h,
1434 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1435 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1436 version.c, version.h: Updated copyright notice.
1438 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1440 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1441 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1442 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1443 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1444 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1445 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1446 sym_environment, scm_sym_change_class): New static variables to
1447 hold predefined symbols.
1449 (build_class_class_slots): Build the list using scm_list_n
1450 instead of cons. Also, slots are already created as lists, thus
1451 making a call to maplist unnecessary.
1453 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1454 scm_class_direct_subclasses, scm_class_direct_methods,
1455 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1456 scm_method_procedure, create_standard_classes, purgatory): Use
1459 (build_slots_list, compute_getters_n_setters,
1460 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1461 get_slot_value_using_name, set_slot_value_using_name,
1462 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1463 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1464 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1466 (scm_sys_prep_layout_x): Minimize variable scopes.
1468 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1469 scm_sys_fast_slot_set_x): Fix signedness.
1471 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1472 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1473 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1474 when converting to and from SCM values.
1476 (scm_enable_primitive_generic_x): Add rest argument checking.
1478 (map, filter_cpl, maplist, scm_sys_initialize_object,
1479 scm_sys_prep_layout_x, slot_definition_using_name,
1480 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1481 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1482 predicates over SCM_N?IMP tests.
1484 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1487 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1490 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1492 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1494 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1496 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1498 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1500 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1502 * strings.c (s_scm_string): fix arg position in assert.
1504 2001-07-11 Gary Houston <ghouston@arglist.com>
1506 * strports.c (st_write): use memcpy, not strncpy. thanks to
1509 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1511 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1512 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1513 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1514 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1515 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1516 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1517 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1518 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1519 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1520 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1521 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1522 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1523 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1524 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1525 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1526 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1527 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1528 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1529 weaks.c, weaks.h: Remove "face-lift" comment.
1531 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1533 * .cvsignore: add stamp-h.in.
1535 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1537 * hooks.c (scm_make_hook, scm_add_hook_x),
1538 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1539 value info to the docstrings.
1541 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1543 Some more compatibility patches for Windows.
1545 * posix.c (getlogin): getlogin() implementation for Windows.
1547 * backtrace.c, ioext.c: Include <stdio.h>.
1549 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1552 * cpp_sig_symbols.in: Added SIGBREAK.
1554 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1556 * strports.c (scm_read_0str, scm_eval_0str): Call
1557 scm_c_read_string and scm_c_eval_string respectively, not
1558 themselves. Thanks to Dale P. Smith!
1560 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1562 * unif.c (scm_array_set_x): The variable args does not
1563 necessarily have to be a list. Further, got rid of a redundant
1566 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1568 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1571 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1572 init_heap_seg): Fixed signedness.
1574 (init_heap_seg): Replaced strange for-loop with a while loop.
1576 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1578 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1580 The following patch adds conservative marking for the elements of
1581 free or allocated cells.
1583 * gc.c (allocated_mark, heap_segment): New static functions.
1585 (which_seg): Deleted, since the functionality is now provided by
1586 function heap_segment.
1588 (map_free_list): Use heap_segment instead of which_seg.
1590 (MARK): If cell debugging is disabled, mark free cells
1593 (scm_mark_locations, scm_cellp): Extracted the search for the
1594 heap segment of a SCM value into function heap_segment.
1596 (scm_init_storage): Allocated cells must be marked
1599 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1601 The following patch changes the representation of weak vectors to
1602 double cells instead of using an extension of the vector's
1605 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1606 the result of SCM_WVECT_GC_CHAIN.
1608 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1610 * weaks.c (allocate_weak_vector): New static function. It does
1611 not patch any previously created vector object during the
1612 construction of a weak vector, and thus doesn't need to switch
1613 off interrupts during vector creation.
1615 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1616 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1617 Use allocate_weak_vector to provide the new weak vector object.
1619 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1620 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1621 now stored in the double cell.
1623 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1626 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1627 using an entry of the double cell.
1629 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1631 * stamp-h.in: bye bye
1633 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1635 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1638 * load.c, load.h (scm_c_primitive_load,
1639 scm_c_primitive_load_path): New.
1641 * strports.c, strports.h (scm_c_read_string): Renamed from
1642 scm_read_0str. Also, added "const" qualifier to argument.
1643 (scm_c_eval_string): Renamed from scm_eval_0str.
1644 (scm_read_0str, scm_eval_0str): Deprecated.
1646 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1648 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1651 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1653 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1654 scm_list_n): New functions.
1655 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1656 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1657 (lots of files): Use the new functions.
1659 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1661 * strings.c: #include "libguile/deprecation.h".
1663 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1665 * read.c (scm_lreadr): When reading a hash token, check for a
1666 user-defined hash procedure first, so that overriding the builtin
1667 hash characters is possible (this was needed for implementing
1668 SRFI-4's read synax `f32(...)').
1670 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1671 because the latter is unsigned now and breaks comparisons like
1672 (n < (scm_t_signed_bits)MIN_VALUE).
1674 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1676 * eval.h, eval.c (scm_call_4): New function.
1678 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1679 directly rather than dispatching to them via scm_ithrow and a lazy
1682 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1683 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1684 for trap handler procedures.
1686 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1687 procedures not being #f.
1689 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1691 * Makefile.am (c-tokenize.c): add rule to generate it.
1692 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1694 filter-doc-snarfage.c: remove.
1696 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1698 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1700 The following set of changes makes compiling Guile under various
1701 Windows compilers easier. Compilation under GNU systems should
1702 not be affected at all.
1704 Thanks to Stefan Jahn for all necessary information, patches and
1707 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1708 getpgrp, ttyname, primitive-fork and some header inclusion for
1711 * random.c: Define M_PI, if not predefined and use __int64 for
1712 LONG64 under Windows.
1714 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1715 Windows and conditionalize some signal names.
1717 * socket.c (scm_getsockopt): Added missing comma.
1718 Include socket library header under Windows.
1720 * stime.c (CLKTCK): Add cast to int, to make it compile under
1723 * ports.c (truncate): New function, compiled only under Windows.
1725 * net_db.c: Do not declare errno under Windows.
1727 * iselect.h, inet_aton.c: Include socket library headers under
1730 * guile.c (inner_main): Under Windows, initialize socket library
1731 and initialize gdb_interface data structures.
1733 * gdb_interface.h: Under Windows, gdb_interface cannot be
1734 initialized statically. Initialize at runtime instead.
1736 * fports.c (write_all): ssize_t -> size_t.
1737 (fport_print): Conditionalize call to ttyname().
1738 (getflags): New function, compiled only under Windows.
1740 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1741 primitives chown, link, fcntl.
1742 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1745 * backtrace.c: Include <io.h> under Windows.
1747 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1749 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1752 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1754 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1755 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1756 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1757 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1758 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1759 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1760 (scm_dynamic_wind, scm_dowinds), environments.c
1761 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1762 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1763 goops.c (GETVAR, purgatory, make_class_from_template,
1764 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1765 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1766 (scm_primitive_load), modules.c (scm_resolve_module,
1767 scm_c_define_module, scm_c_use_module, scm_c_export,
1768 module_variable, scm_eval_closure_lookup, scm_sym2var,
1769 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1770 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1771 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1772 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1773 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1774 (scm_object_to_string, scm_call_with_output_string,
1775 scm_call_with_input_string), throw.c (scm_body_thunk,
1776 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1777 scm_make_shared_array), vports.c (sf_flush, sf_write,
1778 sf_fill_input, sf_close): Use one of the above functions.
1779 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1781 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1783 * filesys.c (scm_close), ports.c (scm_close_port,
1784 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1785 instead of SCM_NEGATE_BOOL.
1787 * filesys.c (scm_stat): Clean up type dispatch.
1789 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1790 scm_output_port_p): Get rid of redundant IM type check.
1792 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1793 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1794 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1795 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1796 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1797 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1798 scm_addr_vector), stime.c (scm_strftime), strings.c
1799 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1800 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1801 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1802 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1803 instead of scm_makfromstr.
1805 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1806 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1807 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1808 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1809 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1810 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1811 !SCM_<pred> over SCM_N<pred>.
1813 * strings.[ch] (scm_makfromstr): Deprecated.
1815 (scm_mem2string): New function, replaces scm_makfromstr.
1817 * strings.c (scm_substring), strop.c (string_copy,
1818 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1819 (scm_symbol_to_string): Fix gc problem.
1821 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1824 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1825 warning about comparing signed and unsigned values. This fix is
1826 not optimal, since it won't work reliably if sizeof (c_start) >
1827 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1828 solution is to define this macro as an inline function, thus
1829 allowing to specifiy the types of c_start and c_end.
1831 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1833 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1836 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1837 Rename <foo>H to SCM_<foo>_H.
1839 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1840 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1842 (narrow_stack): Make i unsigned. Don't use side-effecting
1843 operations in conditions.
1845 (narrow_stack, scm_make_stack, scm_stack_id,
1846 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1848 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1849 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1852 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1855 (scm_last_stack_frame): Remove bogus `;´.
1857 * stacks.h (SCM_FRAMEP): Fix type check.
1859 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1861 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1862 c-tokenize.c when doing maintainer-clean.
1864 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1866 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1869 * eval.c: all hash signs are in column 0.
1871 * Makefile.am (guile_filter_doc_snarfage): build using
1872 c-tokenize.c, not filter-doc-snarfage.c.
1873 rearrange snarfing dependencies a bit.
1875 * c-tokenize.lex: new file.
1877 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1879 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1880 scm_t_srcpropso_plist. See the big type renaming.
1881 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1882 Thanks to Seth Alves!
1884 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1885 they aren't defined already.
1887 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1889 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1890 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1893 * backtrace.c (display_expression, scm_set_print_params_x,
1894 display_application, display_frame, scm_backtrace), numbers.c
1895 (scm_istring2number), objects.c (scm_class_of,
1896 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1897 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1899 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1902 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1903 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1905 * objects.c (scm_class_of): Type fix.
1907 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1910 * pairs.h (scm_error_pair_access): The function can return if
1913 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1915 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1917 * gdbint.c, init.c: Removed inclusion of tag.h.
1919 * tag.h, tag.c: Removed files.
1921 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1923 2001-06-20 Gary Houston <ghouston@arglist.com>
1925 * deprecation.c, extensions.c, rw.c: include string.h.
1927 2001-06-19 Gary Houston <ghouston@arglist.com>
1929 * filter-doc-snarfage.c (process): added ungetc in
1930 MULTILINE_COOKIE case since otherwise it fails when there's no
1931 space between the '(' and the quote of the following string
1934 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1936 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1938 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1940 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1941 extension takes place.
1942 * strings.h (SCM_STRING_LENGTH): Likewise.
1943 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1945 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1948 * tags.h: Include <stdint.h> when we have it.
1949 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1950 available. Else use "unsigned long".
1951 (scm_signed_bits_t): New.
1953 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1954 (SCM_INUM): Cast result to scm_signed_bits_t.
1956 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1958 * mkstemp.c: Update path to #include file scmconfig.h.
1959 Thanks to Golubev I. N.
1961 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1963 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1965 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1966 the macro definition.
1968 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1969 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1970 instead of SCM_INST_TYPE.
1972 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1973 the object is a struct before accessing its struct flags.
1975 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1977 2001-06-10 Gary Houston <ghouston@arglist.com>
1979 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1980 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1981 work reliably anymore. try it from boot-9.scm instead.
1983 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1985 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1986 Thanks to Matthias Köppe!
1988 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1990 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1991 space-happy C preprocessors.
1993 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1994 inside cookies. thanks to Matthias Köppe!
1996 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1998 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1999 keywords. Fix gc protection.
2001 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2002 operations in macro calls.
2004 * pairs.c (scm_error_pair_access): Avoid recursion.
2006 Thanks to Matthias Koeppe for reporting the bugs that correspond
2007 to the following set of patches.
2009 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2010 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2011 bitvector base address using SCM_BITVECTOR_BASE.
2013 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2016 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2018 * goops.c (SCM_CLASS_REDEF): Removed.
2020 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2023 Thanks to Matthias Koeppe for reporting the bugs that correspond
2024 to the following set of patches.
2026 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2027 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2028 scm_sys_allocate_instance, clear_method_cache,
2029 scm_sys_invalidate_method_cache_x, scm_make,
2030 create_standard_classes, scm_make_port_classes, scm_make_class,
2031 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2033 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2035 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2037 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2038 UNARY_ELTS_CODE): Remove bogus break statement.
2040 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2041 Don't access bit vectors elements as SCM objects.
2043 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2044 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2045 Don't assign to an unpacked value.
2047 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2049 * __scm.h (SCM_NORETURN): Moved here from error.h.
2051 (SCM_UNUSED): New macro.
2053 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2055 * backtrace.c (display_error_handler), continuations.c
2056 (continuation_print), debug.c (debugobj_print), dynwind.c
2057 (guards_print), environments.c (observer_print,
2058 core_environments_finalize, leaf_environment_cell,
2059 leaf_environment_print, eval_environment_print,
2060 eval_environment_observer, import_environment_define,
2061 import_environment_undefine, import_environment_print,
2062 import_environment_observer, export_environment_define,
2063 export_environment_undefine, export_environment_print,
2064 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2065 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2066 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2067 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2068 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2069 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2070 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2071 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2072 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2073 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2074 set_slot_value, test_slot_existence, scm_change_object_class,
2075 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2076 default_setter), guardians.c (guardian_print, guardian_gc_init,
2077 guardian_zombify, whine_about_self_centered_zombies), guile.c
2078 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2079 mallocs.c (malloc_print), numbers.c (scm_print_real,
2080 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2081 end_input_default, scm_port_print, fill_input_void_port,
2082 write_void_port), root.c (root_print), smob.c (scm_mark0,
2083 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2084 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2085 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2086 (scm_struct_free_0, scm_struct_free_standard,
2087 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2088 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2089 scm_handle_by_throw, scm_ithrow), weaks.c
2090 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2091 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2092 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2094 * error.h (SCM_NORETURN): Moved to __scm.h.
2096 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2097 Renamed <foo>H to SCM_<foo>_H.
2099 * gc.c (debug_cells_gc_interval): New static variable.
2101 (scm_assert_cell_valid): If selected by the user, perform
2102 additional garbage collections.
2104 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2105 if additional garbage collections are desired.
2107 (mark_gc_async): If additional garbage collections are selected
2108 by the user, don't call the after-gc-hook. Instead require the
2109 user to run the hook manually.
2111 * pairs.c (scm_error_pair_access): New function. Only compiled
2112 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2114 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2116 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2117 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2118 is a real pair object. (Glocs are also accepted, but that may
2119 change.) If not, abort with an error message.
2121 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2123 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2125 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2126 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2128 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2130 * extensions.c (scm_c_register_extension): Allow NULL as library
2132 (load_extension): Ignore NULL library names when comparing.
2134 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2135 non-pointers are being compared. Thanks to Alexander Klimov!
2137 2001-06-04 Gary Houston <ghouston@arglist.com>
2139 * rw.c (scm_write_string_partial): new procedure implementing
2140 write-string/partial in (ice-9 rw).
2141 * rw.h: declare scm_write_string_partial.
2143 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2145 * keywords.c (keyword_print): Substract 1 from length of symbol
2146 name, accounting for the silly dash.
2148 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2149 Do not emit deprecation warning.
2151 Added exception notice to all files.
2153 * dynl.c: Include "deprecation.h".
2155 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2157 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2158 scm_clear_registered_modules): Deprecated.
2160 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2162 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2163 guile-snarf-docs-texi.
2165 * fports.c: HAVE_ST_BLKSIZE changed to
2166 HAVE_STRUCT_STAT_ST_BLKSIZE.
2167 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2168 HAVE_STRUCT_STAT_ST_BLKSIZE.
2170 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2171 HAVE_STRUCT_STAT_ST_RDEV.
2172 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2173 HAVE_STRUCT_STAT_ST_BLKSIZE.
2174 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2175 HAVE_STRUCT_STAT_ST_BLOCKS.
2177 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2179 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2180 of scm_eval_x to allow module changes between the forms in the
2181 string. Set/restore module using scm_c_call_with_current_module.
2183 * mkstemp.c: New file, slightly modified from libiberties
2186 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2188 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2189 filter-doc-snarfage.c: new files.
2191 * Makefile.am: add stuff to [build,] use and distribute
2192 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2194 * guile-snarf.in: grok the new snarf output.
2196 * snarf.h: make the output both texttools- and `read'-friendly.
2198 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2199 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2201 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2203 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2204 error for unsupported format controls and for superflous
2205 arguments. Thanks to Daniel Skarda!
2207 * print.h, print.c (scm_print_symbol_name): Factored out of
2209 (scm_iprin1): Call it.
2211 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2212 weird names are printed correctly.
2214 * print.c (scm_print_symbol_name): Symbols whose name starts with
2215 `#' or `:' or ends with `:' are considered weird.
2217 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2219 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2222 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2224 * debug.h: Removed prototype for scm_eval_string.
2226 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2228 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2229 (make-string 2000 #\!))' in an older version).
2231 Change strncpy to memcpy to allow embedded NUL characters in
2234 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2236 * hooks.c (scm_create_hook): deprecated.
2237 (make_hook): deleted.
2238 (scm_make_hook): all the hook creation code is now here.
2240 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2241 a hook, make it permanent, and do a `scm_c_define' on it.
2243 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2245 * socket.c (s_scm_inet_pton): fix docstring quoting.
2246 (s_scm_inet_ntop): ditto.
2248 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2250 * hashtab.c (scm_internal_hash_fold): fix argument position in
2253 * environments.c (s_scm_import_environment_set_imports_x): fix
2254 argument position in SCM_ASSERT.
2256 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2257 (s_scm_make_iloc): ditto.
2259 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2261 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2263 * eval.c (promise_print): Read the promise's value as an object.
2265 (SCM_CEVAL): Don't perform side-effecting operations in macro
2268 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2269 conditional expression.
2271 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2274 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2275 text, removed redundant computation of effective_length and fixed
2278 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2281 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2283 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2285 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2286 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2288 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2290 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2291 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2292 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2293 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2295 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2297 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2299 * ramap.c (ramap_rp): Removed bogus `;´.
2301 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2304 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2305 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2306 Read SCM objects rather than scm_bits_t values.
2308 * tags.h (SCM_VOIDP_TEST): Removed.
2310 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2311 value of 2 now corresponds to the former 1, the current 1
2312 corresponds to the former situation that SCM_VOIDP_TEST was
2315 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2316 If this appears to be not ANSI compliant, we will change it to
2317 typedef struct scm_unused_struct { } * SCM;
2318 Thanks to Han-Wen Nienhuys for the suggestion.
2320 * unif.c (scm_array_set_x): Fix typing problem, and use
2321 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2322 dealing with uniform vectors.
2324 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2326 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2327 (scm_igc): mark from them, too (precisely, not conservatively!).
2329 * root.h (scm_gc_registered_roots): new object in
2332 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2333 `scm_protect_object'. shouldn't call it at all, though, it seems.
2335 * gc.c (scm_[un]protect_object): deprecated.
2336 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2337 (scm_gc_[un]register_root[s]): new.
2339 * gc.h: add prototypes for scm_gc_[un]protect_object,
2340 scm_gc_[un]register_root[s].
2342 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2344 revert the controversial part of the 2001-05-24 changes.
2346 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2348 * modules.c (scm_env_module): Exported to Scheme.
2350 * eval.c (scm_debug_opts): New option `show-file-name'.
2352 * debug.h (SCM_SHOW_FILE_NAME): New.
2354 * backtrace.c: Include "libguile/filesys.h".
2355 (sym_base, display_backtrace_get_file_line,
2356 display_backtrace_file, display_backtrace_file_and_line): New.
2357 (display_frame): Call display_backtrace_file_and_line if that is
2359 (display_backtrace_body): Call scm_display_backtrace_file if
2362 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2363 Prototypes removed since there's no definition for these
2366 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2368 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2369 Changed use of scm_array->scm_array_t and
2370 scm_array_dim->scm_array_dim_t to enable build with
2371 --disable-deprecated.
2373 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2375 The purpose of this set of changes is to regularize Guile's usage
2376 of ANSI C integral types, with the following ideas in mind:
2378 - SCM does not nesessarily have to be long.
2379 - long is not nesessarily enough to store pointers.
2380 - long is not nesessarily the same size as int.
2382 The changes are incomplete and possibly buggy. Please test on
2386 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2389 * unif.h: type renaming:
2390 scm_array -> scm_array_t
2391 scm_array_dim -> scm_array_dim_t
2392 the old names are deprecated, all in-Guile uses changed.
2394 * tags.h (scm_ubits_t): new typedef, representing unsigned
2397 * stacks.h: type renaming:
2398 scm_info_frame -> scm_info_frame_t
2399 scm_stack -> scm_stack_t
2400 the old names are deprecated, all in-Guile uses changed.
2402 * srcprop.h: type renaming:
2403 scm_srcprops -> scm_srcprops_t
2404 scm_srcprops_chunk -> scm_srcprops_chunk_t
2405 the old names are deprecated, all in-Guile uses changed.
2407 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2408 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2409 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2410 vectors.c, vports.c, weaks.c:
2411 various int/size_t -> size_t/scm_bits_t changes.
2413 * random.h: type renaming:
2414 scm_rstate -> scm_rstate_t
2415 scm_rng -> scm_rng_t
2416 scm_i_rstate -> scm_i_rstate_t
2417 the old names are deprecated, all in-Guile uses changed.
2419 * procs.h: type renaming:
2420 scm_subr_entry -> scm_subr_entry_t
2421 the old name is deprecated, all in-Guile uses changed.
2423 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2425 scm_option -> scm_option_t
2426 the old name is deprecated, all in-Guile uses changed.
2428 * objects.c: various long -> scm_bits_t changes.
2429 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2431 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2434 * num2integral.i.c: new file, multiply included by numbers.c, used
2435 to "templatize" the various integral <-> num conversion routines.
2437 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2438 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2440 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2441 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2442 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2443 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2444 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2445 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2446 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2447 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2448 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2449 scm_num2size): new functions.
2451 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2453 * load.c: change int -> size_t in various places (where the
2454 variable is used to store a string length).
2455 (search-path): call scm_done_free, not scm_done_malloc.
2457 * list.c (scm_ilength): return a scm_bits_t, not long.
2458 some other {int,long} -> scm_bits_t changes.
2460 * hashtab.c: various [u]int -> scm_bits_t changes.
2461 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2462 (scm_ihashx): n: uint -> scm_bits_t
2463 use scm_bits2num instead of scm_ulong2num.
2465 * gsubr.c: various int -> scm_bits_t changes.
2467 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2469 * gh_data.c (gh_num2int): no loss of precision any more.
2471 * gh.h (gh_str2scm): len: int -> size_t
2472 (gh_{get,set}_substr): start: int -> scm_bits_t,
2474 (gh_<num>2scm): n: int -> scm_bits_t
2475 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2476 (gh_length): return scm_bits_t, not unsigned long.
2478 * gc.[hc]: various small changes relating to many things stopping
2479 being long and starting being scm_[u]bits_t instead.
2480 scm_mallocated should no longer wrap around.
2482 * fports.h: type renaming:
2483 scm_fport -> scm_fport_t
2484 the old name is deprecated, all in-Guile uses changed.
2486 * fports.c (fport_fill_input): count: int -> scm_bits_t
2487 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2489 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2490 those prototypes, as the functions they prototype don't exist.
2492 * fports.c (default_buffer_size): int -> size_t
2493 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2494 default_size: int -> size_t
2495 (scm_setvbuf): csize: int -> scm_bits_t
2497 * fluids.c (n_fluids): int -> scm_bits_t
2498 (grow_fluids): old_length, i: int -> scm_bits_t
2499 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2501 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2503 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2504 the new and shiny SCM_NUM2INT.
2506 * extensions.c: extension -> extension_t (and made a typedef).
2508 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2509 there are no nasty surprises if/when the various deeply magic tag
2510 bits move somewhere else.
2512 * eval.c: changed the locals used to store results of SCM_IFRAME,
2513 scm_ilength and such to be of type scm_bits_t (and not int/long).
2514 (iqq): depth, edepth: int -> scm_bits_t
2515 (scm_eval_stack): int -> scm_bits_t
2516 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2517 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2518 i: int -> scm_bits_t
2520 * environments.c: changed the many calls to scm_ulong2num to
2522 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2524 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2526 * debug.h: type renaming:
2527 scm_debug_info -> scm_debug_info_t
2528 scm_debug_frame -> scm_debug_frame_t
2529 the old names are deprecated, all in-Guile uses changed.
2530 (scm_debug_eframe_size): int -> scm_bits_t
2532 * debug.c (scm_init_debug): use scm_c_define instead of the
2533 deprecated scm_define.
2535 * continuations.h: type renaming:
2536 scm_contregs -> scm_contregs_t
2537 the old name is deprecated, all in-Guile uses changed.
2538 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2539 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2541 * continuations.c (scm_make_continuation): change the type of
2542 stack_size from long to scm_bits_t.
2544 * ports.h: type renaming:
2545 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2546 scm_port -> scm_port_t
2547 scm_ptob_descriptor -> scm_ptob_descriptor_t
2548 the old names are deprecated, all in-Guile uses changed.
2549 (scm_port_t.entry): int -> scm_bits_t.
2550 (scm_port_t.line_number): int -> long.
2551 (scm_port_t.putback_buf_size): int -> size_t.
2553 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2554 global namespace and have little value beside that).
2555 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2557 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2558 exist (for size_t & ptrdiff_t).
2559 (scm_sizet): deprecated.
2561 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2563 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2565 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2566 SCM_VARIABLE_INIT since that it what it used to be.
2568 * deprecation.c (scm_include_deprecated_features): Make docstring
2569 ANSIsh. Thanks to Matthias Köppe!
2571 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2573 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2574 needed for weak-key hashtables.
2576 * procs.c (scm_make_subr_with_generic): Add missing last argument
2577 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2579 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2580 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2582 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2584 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2586 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2587 `duplicate_string'. Do not use an indirect cell, store symbol
2588 directly in collision list of hash table.
2589 (duplicate_string): Removed.
2591 * init.c (scm_init_guile_1): Call scm_init_extensions.
2593 * Makefile.am: Add "extensions.c" and related files in all the
2596 * extensions.h, extension.c: New files.
2598 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2600 * modules.h (scm_system_module_env_p): Move out of deprecated
2603 * rw.h (scm_init_rw): Added prototype.
2605 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2606 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2607 New functions. They replace scm_make_gsubr and
2608 scm_make_gsubr_with_generic. The `make' variants only create the
2609 gsubr object, while the `define' variants also put it into the
2610 current module. Changed all callers.
2611 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2613 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2614 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2615 functions. They replace scm_make_subr, scm_make_subr_opt and
2616 scm_make_subr_with_generic. The `make' variants only create the
2617 subr object, while the `define' variants also put it into the
2618 current module. Changed all callers.
2619 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2622 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2623 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2626 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2628 * throw.c (scm_lazy_catch): Slight docstring clarification.
2630 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2632 * throw.c: Lazy-catch handlers are no longer allowed to return.
2633 Fixed comments throughout.
2634 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2635 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2638 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2639 refered to s_scm_minor_version previously.
2641 * modules.h, modules.c: Moved around a lot of code so that
2642 deprecated features appear at the bottom.
2643 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2644 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2645 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2646 scm_load_scheme_module): Deprecated.
2647 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2648 environments corresponding to the root module.
2649 (convert_module_name, scm_c_resolve_module,
2650 scm_c_call_with_current_module, scm_c_define_module,
2651 scm_c_use_module, scm_c_export): New.
2652 (the_root_module): New static variant of scm_the_root_module. Use
2653 it everywhere instead of scm_the_root_module.
2655 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2656 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2657 (scm_c_with_fluid): New.
2658 (scm_with_fluids): Use scm_c_with_fluids instead of
2659 scm_internal_with_fluids.
2661 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2662 `scm_init_goops'. Do not explicitly create/switch modules.
2663 Return SCM_UNSPECIFIED.
2664 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2665 (scm_load_goops): Use scm_c_resolve_module instead of
2668 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2669 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2670 `scm_init_rw' prior to loading the startup files.
2672 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2673 scm_init_rdelim. Do not explicitly create/switch modules.
2674 Return SCM_UNSPECIFIED.
2675 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2678 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2679 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2680 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2682 * script.c (scm_shell): Evaluate the compiled switches in the
2683 current module, not in the root module.
2685 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2687 * fluids.c (scm_c_with_fluids): Rename from
2688 scm_internal_with_fluids.
2689 (scm_internal_with_fluids): Deprecated.
2690 (scm_c_with_fluid): New.
2692 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2694 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2696 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2697 accessed with SCM_C[AD]R.
2699 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2701 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2703 * version.c (s_scm_major_version): doc fixes.
2704 (s_scm_minor_version): doc fixes.
2705 (s_scm_minor_version): new function.
2707 * version.h (scm_init_version): new function.
2709 * versiondat.h.in: add GUILE_MICRO_VERSION.
2711 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2713 * deprecation.c (scm_init_deprecation): Renamed
2714 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2716 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2718 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2719 dependent on cpp_cnvt.awk
2721 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2723 * script.c (scm_compile_shell_switches): New command line option
2724 `--use-srfi' for loading a list of SRFIs on startup.
2725 (scm_shell_usage): Added `--use-srfi' to help message.
2727 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2729 Merged from mvo-vcell-cleanup-1-branch.
2731 The concept of vcells has been removed from Guile. With it,
2732 explicit obarrays and associated operations are gone. Use
2733 hashtables instead of obarrays.
2735 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2736 result as variable instead of vcell. Glocs no longer point to a
2737 vcell but to a variable. Use scm_c_define instead of
2738 scm_sysintern and treat the result as a variable (which it is),
2741 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2742 SCM_DEFVARIABLEP): Deprecated.
2743 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2744 (variable_print): Do not print name of variable.
2745 (variable_equalp): Compare values, not vcells.
2746 (anonymous_variable_sym): Removed.
2747 (make_vcell_variable): Removed.
2748 (make_variable): New, as replacement.
2749 (scm_make_variable, scm_make_undefined_variable): Do not take name
2751 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2753 (scm_builtin_variable): Deprecated.
2755 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2756 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2757 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2758 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2759 scm_string_to_obarray_symbol, scm_intern_symbol,
2760 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2761 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2762 Deprecated and moved to "symbols-deprecated.c".
2763 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2764 (scm_init_symbols): Call scm_init_symbols_deprecated.
2765 * symbols-deprecated.c: New file.
2766 * Makefile.am: Added symbols-deprecated.c and related files in all
2769 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2770 SCM_GLOBAL_VCELL_INIT): Deprecated.
2771 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2772 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2774 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2777 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2778 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2779 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2780 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2781 Changed according to the `throughout' comments.
2783 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2785 (scm_module_type): Removed.
2786 (the_root_module): Renamed to the_root_module_var. Now points to
2787 a variable instead of a vcell. Updated all uses.
2788 (scm_the_root_module): Return SCM_BOOL_F when module systems
2789 hasn't been booted yet.
2790 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2791 (scm_post_boot_init_modules): Made static.
2792 (scm_set_current_module): Call scm_post_boot_init_modules on first
2794 (make_modules_in, beautify_user_module_x, resolve_module,
2795 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2796 suffix. Now point to variables instead of vcells. Updated all
2798 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2799 and return SCM_BOOL_F in that case.
2800 (scm_module_transformer): Likewise.
2801 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2802 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2803 (scm_eval_closure_lookup): Do not allow new definitions when
2804 `interface' flag is set.
2805 (scm_standard_interface_eval_closure): New.
2806 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2807 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2808 scm_c_lookup, scm_c_module_define, scm_c_define,
2809 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2810 scm_modules_prehistory): New.
2811 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2812 instead of scm_intern0.
2814 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2817 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2818 hashtable operations to maintain the keywords, not obarray ones.
2820 * init.c (scm_load_startup_files): Do not call
2821 scm_post_boot_init_modules. This is done by
2822 scm_set_current_module now.
2823 (scm_init_guile_1): Call scm_modules_prehistory. Call
2824 scm_init_variable early on.
2826 * goops.c (s_scm_sys_goops_loaded): Get
2827 var_compute_applicable_methods from scm_sym2var, not from a direct
2828 invocation of scm_goops_lookup_closure.
2830 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2832 * gc.c: Added simple debugging hack to mark phase of GC: When
2833 activated, do not tail-call scm_gc_mark. This gives nice
2835 (scm_unhash_name): Removed.
2837 * feature.c (features): Renamed to features_var. Now points to a
2838 variable instead of a vcell. Updated all uses.
2840 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2841 `scm_current_module_lookup_closure' which will do the right thing
2842 when the module system hasn't been booted yet.
2843 (SCM_GLOC_SYM): Removed.
2844 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2845 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2847 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2848 instead of with vcells. Do not overwrite `var' with the result of
2849 the lookup, use the new `real_var' instead. Remove `var2' in
2850 exchange (which was only used with threads).
2851 (sym_three_question_marks): New.
2852 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2854 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2855 (scm_m_atfop): Expect the function definition to be a variable
2857 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2859 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2860 (scm_eval_args): Use more explicit code in the gloc branch of the
2861 atrocious struct ambiguity test. The optimizer will sort this
2863 (scm_deval_args): Likewise.
2864 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2865 remember the symbol instead. Added some comments where
2866 scm_tc3_cons_gloc really exclusively refers to structs.
2867 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2868 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2869 of scm_sysintern in general.
2871 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2874 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2875 pairs. Put the variable directly in the gloc.
2876 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2877 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2879 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2881 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2882 scm_the_last_stack_fluid_var. It now points to a variable instead
2883 of a vcell. Updated all uses.
2884 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2885 instead of a vcell. Updated all uses.
2887 * _scm.h: Include "variables.h" and "modules.h" since almost
2888 everybody needs them now.
2890 * root.h (scm_symhash, scm_symhash_vars): Removed.
2891 * gc.c (scm_init_storage): Do not initialize them.
2893 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2895 * eval.c (scm_init_eval): Initialize scm_undefineds and
2898 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2899 like the SCM_NEWCELL macro counterparts.
2901 (scm_init_storage, scm_init_gc): Moved initialization of
2902 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2904 (scm_init_storage): Moved initialization of scm_undefineds and
2905 scm_listofnull to eval.c, initializion of scm_nullstr to
2906 strings.c, initializion of scm_nullvect to vectors.c.
2908 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2909 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2911 * init.c (scm_init_guile_1): Reordered some initializations and
2912 added dependcy information comments.
2914 * load.c (scm_init_load): Use scm_nullstr.
2916 * strings.c (scm_init_strings): Initialize scm_nullstr.
2918 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2920 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2922 * values.c (print_values): Print as a unreadable object, not as
2923 multiple lines. Thanks to Matthias Köppe!
2925 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2927 * deprecation.c: Fixed copyright date.
2929 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2930 DEPRECATION_H to SCM_DEPRECATION_H.
2932 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2934 * guile-doc-snarf.in: Update copyright.
2935 Fix relative path bug. Thanks to Sergey Poznyakoff.
2937 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2939 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2940 accept open ports. Thanks to Quetzalcoatl Bradley!
2942 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2944 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2945 has 779 primitives on startup.
2947 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2949 * eval.c (scm_i_eval): Copy expression before passing it to
2950 SCM_XEVAL. The copy operation was removed unintendedly during my
2951 change on 2001-03-25.
2953 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2955 from Matthias Köppe (thanks!):
2957 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2960 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2963 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2965 * gc.c (scm_init_gc): Added FIXME comment.
2967 * hooks.c: Since hooks don't have a name any more, it is not
2968 necessary to include objprop.h.
2970 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2972 (symbol_name, scm_make_hook_with_name): Removed.
2974 (scm_create_hook): Don't set the hook's name property.
2976 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2978 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2980 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2982 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2983 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2984 FLOBUFLEN and define it unconditionally.
2986 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2988 * gh_data.c (gh_lookup): Call gh_module_lookup with
2989 `scm_current_module ()', not `#f'.
2990 (gh_module_lookup): Expect a module instead of an obarray as first
2991 argument and do lookup in that module.
2993 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2994 arrays. The length of array is already determined differently and
2995 scm_uniform_vector_length does not work on arrays.
2997 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2999 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3000 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3002 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3003 they are not used. Changed `wrong type' error into `wrong num
3004 args' error. Changed all callers.
3006 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3007 arguments are supplied.
3009 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3011 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3012 describe `regexp/notbol' and `regexp/noteol' execution flags.
3014 * strop.c (scm_substring_move_x): Doc fix; nfc.
3016 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3018 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3019 (scm_set_object_procedure_x): Use it to check argument. Fix
3022 * evalext.c (scm_definedp): Fix docstring.
3024 2001-05-05 Gary Houston <ghouston@arglist.com>
3026 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3029 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3031 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3032 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3033 Change R4RS references to R5RS.
3035 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3036 docstring source are correctly reproduced in the output (ii)
3037 we don't anymore get occasional trailing quotes. Also reorganized
3038 and commented the code a little.
3040 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3043 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3045 * strop.c (scm_string_split): New procedure.
3047 * strop.h (scm_string_split): Added prototype.
3049 2001-05-04 Gary Houston <ghouston@arglist.com>
3051 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3054 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3056 * rw.c: Include "modules.h" and "strports.h".
3058 * net_db.h (scm_gethost): Added prototype.
3060 * deprecation.h, deprecation.c: New.
3061 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3062 (DOT_X_FILES): Added "deprecation.x".
3063 (modinclude_HEADERS): Added "deprecation.h".
3065 * init.c: Include "deprecation.h".
3066 (scm_init_guile_1): Call scm_init_deprecation.
3068 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3070 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3071 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3074 2001-04-29 Gary Houston <ghouston@arglist.com>
3076 * rw.c: new file, implementing C part of module (ice-9 rw).
3077 (scm_read_string_x_partial): moved from ioext.c
3078 (scm_init_rw): new proc.
3080 init.c: include rw.h and call scm_init_rw.
3081 Makefile.am: include rw.c and rw.h.
3083 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3085 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3086 know what's supposed to happen to it.
3088 * list.h (scm_list_star): deprecation expired - removed.
3090 * numbers.h (scm_dblproc): deprecation expired - removed.
3091 (SCM_UNEGFIXABLE): deprecation expired - removed.
3092 (SCM_FLOBUFLEN): deprecation expired - removed.
3093 (SCM_INEXP): deprecation expired - removed.
3094 (SCM_CPLXP): deprecation expired - removed.
3095 (SCM_REAL): deprecation expired - removed.
3096 (SCM_IMAG): deprecation expired - removed.
3097 (SCM_REALPART): deprecation expired - removed.
3098 (scm_makdbl): deprecation expired - removed.
3099 (SCM_SINGP): deprecation expired - removed.
3100 (SCM_NUM2DBL): deprecation expired - removed.
3101 (SCM_NO_BIGDIG): deprecation expired - removed.
3103 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3104 (scm_tc_dblr): deprecation expired - removed.
3105 (scm_tc_dblc): deprecation expired - removed.
3106 (scm_tc16_flo): deprecation expired - removed.
3107 (scm_tc_flo): deprecation expired - removed.
3109 * tag.h (scm_tag): deprecation expired - removed.
3111 * tag.c: (scm_tag): deprecation expired - removed.
3113 * ioext.c: (scm_fseek): deprecation expired - removed.
3115 * ioext.h (scm_fseek): deprecation expired - removed.
3117 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3119 * gh.h (gh_int2scmb): deprecation expired - removed.
3121 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3123 * stacks.c (scm_make_stack): Fix typo in docstring.
3125 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3127 * error.c (scm_sysmissing): deprecation expired - removed.
3129 * error.h (scm_sysmissing): deprecation expired - removed.
3132 (scm_init_gc): gc-thunk deprecation expired - removed.
3133 (scm_gc_vcell): deprecation expired - removed.
3134 (gc_async_thunk): scm_gc_vcell related code removed.
3136 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3139 (SCM_NSTRINGP): deprecation expired - removed.
3140 (SCM_NRWSTRINGP): deprecation expired - removed.
3142 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3145 (SCM_ICHRP): deprecation expired - removed.
3146 (SCM_ICHR): deprecation expired - removed.
3147 (SCM_MAKICHR): deprecation expired - removed.
3150 (SCM_INPORTP): deprecation expired - removed.
3151 (SCM_OUTPORTP): deprecation expired - removed.
3153 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3155 * modules.c (scm_module_type): New.
3156 (scm_post_boot_init_modules): Initialize from Scheme value.
3157 (the_module, scm_current_module, scm_init_modules): the_module is
3159 (scm_current_module): Export to Scheme.
3160 (scm_set_current_module): Do not call out to Scheme, do all the
3161 work in C. Export procedure to Scheme. Only accept modules, `#f'
3162 is no longer valid as the current module. Only set
3163 scm_top_level_lookup_closure_var and scm_system_transformer when
3164 they are not deprecated.
3165 (scm_module_transformer, scm_current_module_transformer): New.
3167 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3168 scm_current_module_transformer, scm_module_transformer): New.
3170 * gh_data.c: Removed FIXME comment about gh_lookup returning
3171 SCM_UNDEFINED. That's the right thing to do.
3173 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3174 into the conditionally compiled sections.
3175 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3176 scm_current_module_transformer instead of scm_system_transformer.
3177 * init.c (start_stack): Move initialization of
3178 scm_system_transformer to the deprecated section.
3180 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3182 * throw.c (scm_throw): Correct docstring.
3184 2001-04-22 Gary Houston <ghouston@arglist.com>
3186 * socket.c: attempted to improve the docstrings slightly.
3188 * net_db.c: remove bogus "close" declaration.
3189 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3190 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3192 * net_db.h: declarations moved too.
3194 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3196 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3197 (VALIDATE_INET6): new macro.
3198 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3199 inet-pton and inet-ntop.
3200 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3201 (scm_addr_vector): use ipv6_net_to_num.
3203 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3205 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3206 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3208 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3209 when compiled in debug mode.
3211 (scm_gc_sweep): Only call smob's free function if it is defined.
3213 * print.c (scm_iprin1): No need to check for validity of smob
3214 type or existence of print function.
3216 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3217 Resizing will not work well with preemptive threading.
3219 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3221 (scm_make_smob_type): Extracted initialization of smob
3222 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3223 of the critical section.
3225 (scm_smob_prehistory): Initialize all smob descriptors. By
3226 default, don't assign a smob free function: Most smob types don't
3229 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3231 2001-04-21 Gary Houston <ghouston@arglist.com>
3233 * socket.c (FLIP_NET_HOST_128): new macro.
3234 (scm_fill_sockaddr): use new macro.
3235 (scm_addr_vector): completed IPv6 address support. added const
3236 to the address parameter.
3238 2001-04-20 Gary Houston <ghouston@arglist.com>
3240 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3241 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3243 (scm_addr_vector): use a switch instead of multiple if statements.
3244 Add support for IPv6 (incomplete) .
3245 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3247 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3249 * struct.c (scm_free_structs): Only pairs may be accessed with
3252 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3254 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3256 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3257 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3258 parentheses in order to get the correct associativity.
3260 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3262 * unif.c (scm_array_to_list): Added missing handling of arrays of
3263 bytes. Thanks to Masao Uebayashi for the bug report.
3265 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3267 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3270 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3272 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3274 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3275 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3276 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3277 SCM_CLOSURE_FORMALS.
3279 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3280 (scm_i_procedure_arity): Prefer stronger predicates like
3281 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3283 * macros.c (macro_print): Extracted macro printing code from
3284 print.c and simplified it.
3286 (scm_macro_type): Use SCM_MACRO_TYPE;
3288 (scm_init_macros): Use macro_print for printing macros.
3290 * print.c (scm_print_opts): Improved option documentation.
3292 (scm_iprin1): Extracted printing of macros to macros.c.
3293 Simplified printing of ordinary closures.
3295 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3296 Martin Grabmueller for the bug report.
3298 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3300 This patch eliminates some further applications of SCM_C[AD]R to
3303 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3304 never been applied to real pairs.
3306 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3308 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3310 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3311 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3312 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3314 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3317 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3318 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3320 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3321 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3322 SCM_SET{AND,OR}_CAR.
3324 2001-04-17 Gary Houston <ghouston@arglist.com>
3326 * some initial support for IPv6:
3328 * socket.c (scm_fill_sockaddr): improve the argument validation.
3329 don't allocate memory until all args are checked. instead of
3330 unconditional memset of soka, try setting sin_len to 0 if
3331 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3332 (scm_socket, scm_connect): extend docstrings for IPv6.
3333 (scm_init_socket): intern AF_INET6 and PF_INET6.
3335 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3337 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3338 matches SCM_DEFER_INTS at the beginning of the function.
3340 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3342 * gc.c (scm_igc): Unconditionally call
3343 SCM_CRITICAL_SECTION_START/END.
3345 * fluids.c (next_fluid_num): Unconditionally call
3346 SCM_CRITICAL_SECTION_START/END.
3347 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3349 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3350 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3353 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3354 Defined as nothing for the case of !defined(USE_THREADS).
3355 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3357 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3358 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3360 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3361 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3362 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3363 SCM_CRITICAL_SECTION_START/END.
3364 (SCM_REALLOW_INTS: Bug fix. Don't call
3365 SCM_THREAD_SWITCHING_CODE.
3366 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3367 SCM_THREAD_SWITCHING_CODE directly.
3368 (SCM_ENTER_A_SECTION): Unconditionally use
3369 SCM_CRITICAL_SECTION_START/END. (was:
3370 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3372 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3374 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3375 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3376 allowed to explicitly set this macro via the CFLAGS variable
3379 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3380 (SCM_THREAD_CRITICAL_SECTION_START,
3381 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3382 SCM_THREAD_CRITICAL_SECTION_START/END to
3383 SCM_CRITICAL_SECTION_START/END.
3385 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3387 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3390 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3391 (MISSING_BZERO_DECL): Remove the declaration.
3393 Thanks to NIIBE Yutaka.
3395 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3397 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3398 goops module should be registered in order to work for an
3399 application which uses libguile statically linked.)
3401 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3403 * numbers.[ch] (scm_num2long, scm_num2long_long,
3404 scm_num2ulong_long, scm_num2ulong): Argument position is an
3407 * environments.c (eval_environment_folder,
3408 import_environment_folder), gh_data.c (gh_scm2longs,
3409 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3410 for integers and pointers, respectively.
3412 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3413 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3414 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3415 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3417 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3418 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3419 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3420 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3421 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3422 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3424 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3426 * strings.c (scm_read_only_string_p): Update docstring to reflect
3427 current (non-)usage of "read only" strings.
3428 (scm_make_shared_substring): Clarify docstring by changing
3429 "semantics" to "arguments".
3431 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3433 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3434 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3437 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3439 The following changes make the documentation more consistent.
3441 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3442 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3443 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3444 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3447 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3448 (scm_array_dimensions, scm_make_shared_array),
3449 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3450 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3451 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3452 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3453 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3454 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3455 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3456 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3457 @example ... @end example to @lisp ... @end lisp.
3459 * weaks.c (scm_weak_vector): Corrected docstring.
3461 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3462 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3463 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3464 (scm_hashx_set_x, scm_hashx_get_handle),
3465 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3466 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3467 vectors.c (scm_vector_fill_x), strings.c
3468 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3469 objprop.c (scm_set_object_properties_x):
3470 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3471 strports.c (scm_call_with_input_string), ports.c
3472 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3473 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3474 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3475 (scm_make_weak_vector,scm_weak_vector_p),
3476 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3477 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3478 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3479 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3480 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3481 Made parameter names match documentation by renaming parameters
3482 and/or fixing docstrings.
3484 * numbers.c (scm_ash): Corrected Texinfo markup.
3486 * strop.c (scm_string_index, scm_string_rindex),
3487 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3489 * vports.c (scm_make_soft_port), unif.c
3490 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3491 (scm_dimensions_to_uniform_array, scm_transpose_array),
3492 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3493 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3494 (scm_array_to_list, scm_list_to_uniform_array),
3495 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3496 (scm_open_input_string, scm_open_output_string),
3497 (scm_get_output_string), strop.c (scm_string_copy),
3498 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3499 (scm_get_internal_real_time, scm_times),
3500 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3501 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3502 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3503 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3504 simpos.c (scm_system), random.c (scm_random_uniform),
3505 (scm_random_normal, scm_random_exp), ramap.c
3506 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3507 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3508 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3509 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3510 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3511 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3512 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3513 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3514 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3515 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3516 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3517 (scm_integer_expt, scm_bit_extract, scm_logcount),
3518 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3519 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3520 (scm_interaction_environment), macros.c (scm_makacro),
3521 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3522 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3523 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3524 (scm_fluid_ref), filesys.c (scm_open_fdes),
3525 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3526 Docstring correction: `Returns' -> `Return'
3528 * gc.c (scm_set_debug_cell_accesses_x):
3529 (s_scm_gc_set_debug_check_freelist_x):
3530 * fluids.c (scm_fluid_p): Added texinfo markup.
3532 * error.c (scm_strerror): Made docstring more precise.
3534 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3535 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3536 (scm_symbol_p, scm_symbol_to_string), strorder.c
3537 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3538 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3539 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3540 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3541 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3543 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3545 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3546 mode, as suggested by Michael Livshin.
3548 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3550 * backtrace.c (display_backtrace_body): since the `print_state'
3551 variable is not used (instead its data field is used directly as
3552 `pstate'), protect it from the hungry compiler optimizations.
3553 thanks to Bill Schottstaedt for the report.
3555 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3557 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3558 It is only defined and used if guile is compiled with
3559 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3560 let cells with a free_cell type tag be visible outside of the
3561 garbage collector when in debug mode.
3563 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3565 (scm_assert_cell_valid): Use a local static variable to avoid
3568 (MARK): Only check for rogue cell pointers in debug mode. Use
3569 scm_cellp for this purpose and place all checks for rogue pointers
3570 into that function. Further, since due to conservative scanning
3571 we may encounter free cells during marking, don't use the standard
3572 cell type accessor macro to determine the cell type.
3574 (scm_cellp): Check if the cell pointer actually points into a
3577 (scm_init_gc): Initalize scm_tc16_allocated.
3579 * gc.h (GCH): Renamed to SCM_GC_H.
3581 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3582 might be unnecessary, but I feel better this way :-)
3584 (SCM_GC_CELL_TYPE): New macro.
3586 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3587 in guile, and it is unlikely that they will be applied to real
3590 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3592 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3593 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3595 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3596 make sure that in debug mode no free cell will ever be visible
3597 outside of the garbage collector.
3599 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3601 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3604 * async.c (scm_system_async), variable.c (scm_make_variable,
3605 scm_make_undefined_variable): Use scm_cons to create a pair.
3607 * debug.c (scm_reverse_lookup): Perform proper type checking.
3608 Remove suspicious use of SCM_SLOPPY_CONSP.
3610 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3611 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3612 the corresponding optimization.
3614 * eval.c (iqq): Use proper type check.
3616 (scm_m_expand_body): Remove redundant type checks.
3618 (promise_print): Don't access promise cells as pairs.
3620 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3621 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3622 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3623 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3624 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3626 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3627 (scm_iprin1): Use new macro predicate and accessors.
3629 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3632 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3633 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3634 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3635 SCM_VARIABLE_H. Even the macros that are used to inhibit
3636 including a header file twice should be in the SCM_ namespace.
3638 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3639 properties.c (scm_primitive_property_ref,
3640 scm_primitive_property_del_x): Prefer stronger predicates like
3641 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3643 * gc.c (MARK): Use proper macros to access procedure-with-setter
3644 cell elements and closure cell elements.
3646 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3647 access free cells as pairs.
3649 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3650 no hashtab entry is found.
3652 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3653 SCM_CLR_PORT_OPEN_FLAG.
3655 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3656 use SCM_SET_C[AD]R for uninitialized cells.
3658 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3659 If the hashtable has no slots, return #f instead of '(). This
3660 unifies the return value with most assoc-functions.
3662 (scm_hash_fn_ref): Use proper type check.
3664 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3665 Removed references to non-existing functions from documentation.
3667 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3668 access keyword cell elements.
3670 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3673 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3675 * print.c (scm_iprlist): Added comment. Improved loop
3678 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3681 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3683 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3685 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3688 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3689 scm_variable_set_x): Use proper macros to access variable cell
3692 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3694 * variable.h (SCM_VARVCELL): Don't access variable cells as
3697 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3698 added FIXME comment, removed register specifier.
3700 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3702 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3703 * init.c (scm_init_guile_1): Don't init goopscore module.
3705 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3707 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3709 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3711 * strop.c (scm_string_to_list): Fixed docstring markup.
3712 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3713 (scm_string_downcase, scm_string_capitalize_x),
3714 (scm_string_capitalize): Rewrote and corrected docstrings.
3715 (scm_string_ci_to_symbol): Made docstring more explicit.
3717 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3719 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3721 (scm_call_with_values): Removed.
3722 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3723 so that it can be exported.
3724 (scm_call_with_values): Removed.
3726 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3727 * eval.c: Include "libguile/values.h"
3728 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3730 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3731 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3732 New delcarations to support above change.
3734 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3735 errors with last change.
3737 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3739 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3740 scm_i_eval): Moved the application of the system transformer from
3741 scm_i_eval to scm_primitive_eval.
3743 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3745 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3747 * strop.c (scm_string_index): Fix docstring line break
3750 * list.c (scm_cons_star): Fix docstring typo.
3752 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3754 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3755 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3756 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3757 scm_make_string, scm_string_append), strports.c (st_resize_port,
3758 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3759 scm_makstr with calls to scm_allocate_string.
3761 * strings.[ch] (scm_allocate_string): New function.
3763 * strings.[ch] (scm_makstr): Deprecated.
3765 2001-03-18 Gary Houston <ghouston@arglist.com>
3767 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3768 NULL. rewrote the docstring.
3769 (scm_mkstemp): new procedure implementing "mkstemp!".
3770 * posix.h: declare scm_mkstemp.
3772 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3773 normally it would be found in netdb.h.
3775 2001-03-17 Gary Houston <ghouston@arglist.com>
3777 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3778 warning when HAVE_ARRAYS is not defined. move len too.
3780 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3781 (EXTRA_DOT_X_FILES): let configure set the value.
3782 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3784 * gc.c (scm_must_malloc): changed the comment explaining when
3785 scm_must variants of malloc/free etc., should be used, based on
3786 explanation from Dirk Herrmann.
3787 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3788 string with procedure name. use scm_must_malloc instead of malloc.
3789 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3791 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3792 scm_ungetc): use scm_must variants of malloc/realloc/free.
3793 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3795 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3797 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3798 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3799 scm_wrong_type_arg instead.
3801 (SCM_WNA): Deprecated.
3803 * error.[ch] (scm_wta): Deprecated.
3805 * numbers.c (s_i_log): Minor comment fix.
3807 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3808 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3809 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3810 wrong-num-args or misc errors.
3812 * unif.c (scm_make_shared_array, scm_transpose_array,
3813 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3814 Validate the rest argument (note: this is only done when guile is
3815 built with SCM_DEBUG_REST_ARGUMENT=1)
3817 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3818 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3820 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3821 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3823 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3825 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3826 instead of scm_wrong_num_args.
3828 * coop-threads.c: Don't include libguile/strings.h. (Was only
3829 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3831 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3832 wrong-num-args errors.
3834 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3836 * error.[ch] (scm_error_num_args_subr): New function.
3838 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3840 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3841 (scm_length, scm_append, scm_reverse, scm_list_ref),
3842 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3843 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3844 (scm_delete1_x), gc.c (scm_map_free_list),
3845 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3846 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3847 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3848 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3849 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3850 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3851 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3853 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3854 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3855 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3856 symbols.c (scm_symbol_interned_p), numbers.c
3857 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3860 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3862 * snarf.h (SCM_CONST_LONG): Deprecated.
3863 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3865 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3867 * numbers.c (scm_num2ulong): Check that a bignum is positive
3868 before looking at the magnitude. Correctly check for overflow
3870 (scm_num2long_long): Likewise.
3871 (scm_num2ulong_long): New.
3872 (ULONG_LONG_MAX): Define if not already defined.
3873 * numbers.h: (scm_num2ulong_long): New prototype.
3875 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3877 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3879 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3880 (SCM_OPOUTSTRPORTP): New predicate macros.
3881 (scm_open_input_string, scm_open_output_string),
3882 (scm_get_output_string): New prototypes.
3884 * strports.c (scm_open_input_string, scm_open_output_string),
3885 (scm_get_output_string): New procedures (SRFI-6 compliant).
3886 Made scm_tc16_strport non-static.
3888 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3890 * macros.h (SCM_ASSYNT): Removed unused object argument from
3893 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3894 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3895 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3896 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3897 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3898 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3899 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3900 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3901 scm_m_atdispatch): Removed unused object argument from call to
3904 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3906 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3907 const int* to reflect that the input array of integers remains
3908 unchanged. Thanks to Brett Viren for the hint.
3910 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3912 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3913 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3915 (gh_scm2newstr, gh_symbol2newstr): Change call to
3916 scm_must_malloc() to malloc(), because user-free()able memory is
3919 * gc.c: Added declaration of `scm_debug_check_freelist'.
3921 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3923 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3925 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3927 * strports.c (scm_object_to_string): New procedure.
3928 (scm_strprint_obj): Deprecated.
3929 * strports.h: Reflect the changes.
3931 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3933 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3935 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3936 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3937 SCM_ASSYNT to check for correct argument types. Either use some
3938 SCM_VALIDATE_* macro or an explicit test.
3940 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3943 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3944 instead of calling scm_wta.
3946 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3948 * load.c (scm_primitive_load, scm_primitive_load_path),
3949 (scm_sys_search_load_path): Corrected docstrings (file ->
3952 * eval.c (scm_force): Added texinfo markup to docstring.
3953 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3955 * debug-malloc.c: Reinserted #include <stdio.h>.
3957 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3959 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3961 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3962 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3963 Use SCM_LISTn instead of scm_listify.
3965 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3967 * _scm.h: Removed #include <errno.h>.
3969 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3970 errno variable (can be a macro on some systems, for example when
3971 using linux libc with threads).
3973 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3974 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3975 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3976 #include <errno.h> in these 20 out of 100 files.
3978 2001-03-10 Gary Houston <ghouston@arglist.com>
3980 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3981 not already defined.
3983 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3985 * coop.c: Inserted #include <stdio.h>.
3987 * iselect.c: Reinserted #include <stdio.h>.
3989 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3991 * posix.c: Replaced `#define' of __USE_XOPEN right before
3992 including unistd.h with a define of _GNU_SOURCE at the very top of
3995 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3997 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3998 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3999 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4000 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4001 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4002 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4003 print.c, procprop.c, procs.c, properties.c, ramap.c,
4004 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4005 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4006 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4007 Remove #include <stdio.h>
4008 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4010 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4012 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4014 * posix.c (scm_gethostname): Set initial name length to 256 for
4017 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4019 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4020 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4021 (scm_sethostname, scm_gethostname): New prototypes.
4023 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4024 <sys/file.h>, if present.
4025 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4026 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4027 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4028 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4029 (scm_sethostname, scm_gethostname): New procedures.
4031 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4033 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4034 not optional (ii) "recommend" spelling correction.
4036 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4038 * ramap.c (racp): Removed optimization which caused array copying
4039 to fail if the two arrays shared storage. Re-inserted the IVDEP
4040 macros removed in the change of 2000-03-09. (Don't really have a
4041 complete grasp of what they are for, but they seem to be necessary
4042 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4044 * hash.c (scm_string_hash): Don't downcase characters.
4046 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4048 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4049 size from 277 --> 1009.
4051 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4054 * coop-threads.c: Fixed change of 2001-03-06.
4056 * validate.h: Code formatting.
4058 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4060 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4061 (*.doc): Add dependency on guile-snarf.awk.in.
4063 * guile-snarf.awk.in: Neglect spaces at the end of
4064 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4065 middle of docstrings. (To avoid the problem with gcc-2.96.)
4067 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4069 * coop-threads.c (scm_call_with_new_thread), load.c
4070 (scm_primitive_load, scm_sys_search_load_path), random.c
4071 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4072 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4073 (potentially) issue a scm-misc-error or wrong-num-args error
4076 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4077 about the expected type with the wrong-type-arg error message.
4079 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4080 a C level bug that can't be fixed from scheme anyway.
4082 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4084 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4085 Duplicate bindings are OK in a let* since a let* is semantically
4086 equivalent to a nested set of let:s.
4088 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4090 * print.c (scm_print_options): Fixed texinfo in docstring.
4092 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4093 the underlying functions getservent, getprotoent or getnetent
4094 return NULL instead of signalling an error.
4096 2001-03-04 Gary Houston <ghouston@arglist.com>
4098 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4099 taking an unexpectedly large filename for an AF_UNIX socket from
4100 bind/connect/sendto (thanks to Martin Grabmueller).
4102 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4103 former and adjusted the latter.
4104 (scm_socket, scm_socketpair): cosmetic changes.
4105 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4106 size_t as socklen_t substitute. don't restrict args/return values
4107 to INUM: allow full range of int or size_t.
4108 (scm_fill_sockaddr): check arguments before allocating memory, to
4109 avoid leakage. use malloc, not scm_must_malloc.
4110 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4111 substitute. free the sockaddr structure before throwing an error.
4112 (scm_init_add_buffer): procedure removed, together with its static
4113 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4114 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4115 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4116 scm_sendto): use a local buffer instead of scm_addr_buffer.
4117 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4119 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4120 call to detect whether recvfrom could be bothered to set the address.
4121 (scm_init_socket): don't call scm_init_addr_buffer.
4123 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4125 * debug.c (scm_procedure_source, scm_procedure_environment),
4126 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4127 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4128 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4129 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4130 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4131 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4132 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4133 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4134 scm_array_to_list, scm_array_prototype), validate.h
4135 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4136 scm_misc_error or scm_wrong_type_arg instead.
4138 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4140 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4142 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4143 (scm_sys_tag_body): Added.
4145 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4147 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4148 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4149 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4150 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4151 options.c (scm_options), ports.c (scm_remove_from_port_table),
4152 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4153 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4154 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4155 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4158 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4160 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4162 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4164 * eval.c (scm_s_duplicate_bindings): New error message.
4165 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4167 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4169 * eval.h (SCM_EVALIM2): New macro. Use it when a
4170 immediate, literal constant should be evaluated.
4171 * eval.c (scm_s_duplicate_formals): New error message string.
4172 (scm_c_improper_memq): New function.
4173 (scm_m_lambda): Check for duplicate arguments.
4174 (scm_ceval, scm_deval): When executing a body: only cons a new
4175 toplevel environment frame when it is different from the
4176 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4177 check for empty combinations; use SCM_EVALIM2 for the same reason
4178 in the non-toplevel loop.
4179 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4180 New labels with the meaning of their non-"nontoplevel" partners,
4181 but they are used when it is known that the body is not evaluated at
4183 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4184 reporting for empty combinations.
4186 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4188 * Remove dump facilities.
4189 * dump.c, dump.h: Removed.
4190 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4191 * init.c: Remove #include "libguile/dump.h".
4192 (scm_init_guile_1): Remove scm_init_dump.
4193 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4194 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4195 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4196 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4198 * keywords.c: Remove #include "libguile/dump.h".
4199 (keyword_dump, keyword_undump): Removed.
4200 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4202 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4204 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4205 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4206 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4207 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4208 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4209 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4210 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4211 to @code{} as the texinfo manual recommends, converted the
4212 examples to use a @lisp{}-environment.
4214 * strports.c (scm_eval_string): Cleaned up the docstring.
4216 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4219 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4220 (scm_number_to_string, scm_string_to_number, scm_number_p)
4221 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4222 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4223 (scm_ash): Added texinfo markup and removed obsolete @refill.
4224 (scm_gr_p): Corrected comment.
4225 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4226 docstring) comments.
4227 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4228 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4229 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4230 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4231 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4232 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4233 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4234 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4236 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4238 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4239 (Obviously nobody compiles with SCM_RECKLESS defined...)
4241 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4243 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4245 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4247 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4249 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4251 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4252 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4253 since use of `z' suggests that the arguments may be complex.
4255 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4258 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4260 * dump.c (scm_binary_write, scm_binary_read), eval.c
4261 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4262 scm_guardian_greedy_p, scm_make_guardian), fports.c
4263 (scm_file_port_p): Minor docstring fixes.
4265 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4267 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4269 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4271 (make_class_from_template): Do not bother to set the current
4272 module around the call to DEFVAR, scm_eval takes care of that.
4273 (scm_init_goops): Make scm_module_goops and
4274 scm_goops_lookup_closure permanent objects.
4276 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4277 top level, create a fresh top-level environment for each
4278 expression instead of mutating the exisint frame. This is
4279 important when that frame is closed over.
4281 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4282 SCM_DIGSPERLONG instead of DIGSPERLONG.
4284 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4286 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4287 before applying arrow procedure in `cond' and before applying
4288 receiver procedure in call-with-current-continuation.
4289 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4290 macro. The argument is expanded more than one time.
4292 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4293 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4295 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4297 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4300 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4302 * variable.c (scm_make_variable, scm_make_undefined_variable)
4303 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4304 (scm_variable_bound_p), values.c (scm_values)
4305 (scm_call_with_values), unif.c (scm_bit_count)
4306 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4307 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4308 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4309 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4310 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4311 (scm_copy_random_state, scm_random), print.c (scm_newline)
4312 (scm_write_char, scm_simple_format), debug-malloc.c
4313 (scm_malloc_stats), environments.c (scm_environment_p)
4314 (scm_environment_bound_p, scm_environment_ref)
4315 (scm_environment_fold, scm_environment_define)
4316 (scm_environment_undefine, scm_environment_set_x)
4317 (scm_environment_cell, scm_environment_observe)
4318 (scm_environment_observe_weak, scm_environment_unobserve)
4319 (scm_make_eval_environment, scm_eval_environment_p)
4320 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4321 (scm_eval_environment_imported)
4322 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4323 (scm_import_environment_p, scm_import_environment_imports)
4324 (scm_import_environment_set_imports_x, scm_make_export_environment)
4325 (scm_export_environment_p, scm_export_environment_private)
4326 (scm_export_environment_set_private_x)
4327 (scm_export_environment_signature)
4328 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4329 Added texinfo markup.
4331 * ports.c (scm_drain_input): Lowercased argument to @var.
4332 (scm_current_input_port, scm_current_output_port): Filled in
4333 missing explanation.
4334 (scm_current_load_port, scm_set_current_output_port)
4335 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4336 Added texinfo markup.
4338 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4339 (scm_release_arbiter): Added texinfo markup to docstrings.
4340 Changed `Returns' to `Return'.
4341 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4343 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4345 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4346 by doubling them to `@@'.
4348 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4350 * numbers.c (scm_lognot), random.c (scm_random,
4351 scm_random_normal, scm_random_solid_sphere_x,
4352 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4353 scm_random_exp), dynwind.c
4354 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4356 * goops.c (scm_sys_initialize_object, scm_instance_p,
4357 scm_class_name, scm_class_precedence_list, scm_class_slots,
4358 scm_class_environment, scm_generic_function_name,
4359 scm_generic_function_methods, scm_method_generic_function,
4360 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4361 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4362 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4363 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4364 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4365 scm_class_direct_supers, scm_class_direct_slots,
4366 scm_class_direct_subclasses, scm_class_direct_methods,
4367 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4368 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4369 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4370 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4371 scm_memoized_environment, scm_procedure_name,
4372 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4374 (scm_class_of, scm_entity_p, scm_operator_p,
4375 scm_set_object_procedure_x, scm_object_procedure,
4376 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4377 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4378 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4379 scm_hook_to_list), lang.c
4380 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4381 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4382 (scm_print_options, scm_port_with_print_state,
4383 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4384 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4385 scm_make_procedure_with_setter, scm_procedure), throw.c
4386 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4387 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4388 scm_stack_ref, scm_stack_length, scm_frame_p,
4389 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4390 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4391 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4392 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4393 (scm_dirname, scm_basename), dynwind.c
4394 (scm_wind_chain), read.c (scm_read_options, scm_read,
4395 scm_read_hash_extend), gc.c
4396 (scm_unhash_name), eval.c (scm_eval_options_interface,
4397 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4398 (scm_display_error, scm_set_print_params_x,
4399 scm_display_application, scm_display_backtrace, scm_backtrace),
4400 async.c (scm_async, scm_system_async, scm_async_mark,
4401 scm_system_async_mark, scm_run_asyncs, scm_noop,
4402 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4403 scm_mask_signals): Added docstrings.
4405 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4407 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4408 address of car/cdr. (Thanks to Dirk Herrmann)
4409 Use scm_sizet to obtain the length of strings.
4410 (Thanks to Matthias Koeppe)
4412 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4414 * symbols.c (scm_mem2symbol): Put a empty statement after the
4415 next_symbol label. This is mandated by ANSI, appearantly.
4417 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4419 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4420 sense to compile for a specific kernel version. Do not include
4421 <asm/signal.h> while defining __KERNEL__. This hack should no
4422 longer be needed and caused problems.
4424 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4426 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4427 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4428 can not deal with immediates.
4430 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4432 * list.c (scm_list_copy): Validate the first argument.
4434 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4436 Fix evaluator so that top-level expressions are correctly
4437 evaluated with respect to the module system.
4439 * modules.h. modules.c (scm_current_module_lookup_closure): New
4442 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4444 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4445 names to better reflect their meaning.
4447 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4448 evaluated at top-level and synronize lookup closure before
4449 executing every subform.
4450 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4451 (scm_eval_x, scm_eval): Reimplement in terms of
4452 scm_primitive_eval_x and scm_primitive_eval, respectively.
4454 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4456 * macros.c (scm_macro_name, scm_macro_transformer): Use
4457 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4460 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4462 * dump.c (scm_store_bytes): Store data size before data.
4463 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4464 * dump.h (scm_restore_bytes): Updated.
4466 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4468 * dump.c: Use double cells for update schedule.
4470 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4472 * ports.c (scm_unread_char): Take an optional argument.
4474 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4476 * modules.h (scm_selected_module, scm_current_module): Renamed
4477 scm_selected_module to scm_current_module to synchronize Scheme
4479 (scm_select_module, scm_set_current_module): Likewise. Changed
4482 * ports.c (scm_port_for_each): Make a snapshot of the port table
4483 before iterating over it. The table might change while the user
4484 code is running. With the snapshot, the user can depend on the
4485 fact that each port that existed at the start of the iteration is
4486 encountered exactly once. (ice-9 popen) depends on this.
4488 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4490 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4492 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4493 range checking for the size parameter. Thanks to Martin
4494 Grabmueller for the hint.
4496 (scm_makstr): Reordered string initialization to make interrupt
4497 deferring unnecessary.
4499 * vectors.c (scm_make_vector): Fixed range checking.
4501 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4503 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4505 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4506 checking of the size parameter for type correctness and valid
4507 range. Thanks to Rob Browning for reporting the problem. Instead
4508 of deferring interrupts, scm_remember_upto_here_1 is used.
4510 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4512 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4513 (scm_dump_cell_update): Removed.
4514 (scm_dump_update): Renamed from scm_dump_object_update.
4515 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4516 a pointer instead of returning a value.
4517 * keywords.c (keyword_undump): Updated.
4519 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4521 * dump.c, dump.h: Modified a lot.
4522 (SCM_DUMP_COOKIE): Version 0.1
4523 (scm_dump_mark): Removed.
4524 (scm_restore_cell_object, scm_store_cell_object): New functions.
4526 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4527 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4528 New slots: dump, undump.
4529 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4532 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4533 (keyword_undump): Renamed from keyword_alloc.
4534 (scm_init_keywords): Set keyword_dump and keyword_undump.
4536 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4538 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4539 the deprecated SCM_DOUBLE_CELLP.
4541 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4543 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4545 * dump.c, dump.h: New files.
4546 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4547 * init.c: #include "libguile/dump.h".
4548 (scm_init_guile_1): Call scm_init_dump.
4549 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4550 dump_dealloc, dump_store, undump_alloc, undump_restore,
4552 * smob.c (scm_make_smob_type): Init the new slots.
4553 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4554 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4556 * keywords.c: #include "libguile/dump.h".
4557 (keyword_dealloc, keyword_alloc): New functions.
4558 (scm_init_keywords): Set smob_dump and smob_undump.
4560 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4562 * vectors.c (scm_c_make_vector): New function.
4563 * vectors.h (scm_c_make_vector): Declared.
4564 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4565 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4566 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4567 (scm_make_method_cache, scm_i_vector2list,
4568 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4569 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4570 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4571 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4572 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4573 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4574 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4575 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4577 * hashtab.c (scm_c_make_hash_table): New function.
4578 * hashtab.h (scm_c_make_hash_table): Declared.
4579 * environments.c (scm_make_leaf_environment,
4580 scm_make_eval_environment), gc.c (scm_init_storage),
4581 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4582 Use scm_c_make_hash_table.
4584 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4586 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4588 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4590 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4593 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4594 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4595 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4596 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4597 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4598 scm_source_property, scm_set_source_property_x), sort.c
4599 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4600 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4601 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4604 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4606 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4607 really get that arg.
4609 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4611 * goops.c (s_scm_get_keyword): Bug fix.
4613 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4615 The following patch was sent by Martin Grabmueller. It makes sure
4616 that in case of parameter errors the correct function name is
4617 shown, and that parameter types are only checked once.
4619 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4620 string_capitalize_x): New functions. Each one performs the core
4621 functionality of the corresponding scm_* function.
4623 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4624 scm_string_downcase_x, scm_string_downcase,
4625 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4626 parameter checking wrappers of the above functions.
4628 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4630 * continuations.c, dynl.c, keywords.c, load.c: Include
4631 strings.h. Thanks to Bill Schottstaedt for the bug report.
4633 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4635 * backtrace.c (display_header): Make sure that line and column
4636 information is shown independent of whether the port the code was
4637 read from had an associated filename. Thanks to Martin
4638 Grabmueller for providing this patch.
4640 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4642 * fports.[ch] (scm_file_port_p): New primitive.
4644 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4646 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4647 These are now defined in fports.c, strports.c and vports.c.
4649 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4650 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4653 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4654 (scm_make_sfptob): Made static. These return a type code now.
4656 fports.c (scm_init_fports), strports.c (scm_init_strports),
4657 vports.c (scm_init_vports): Create the corresponding port types.
4659 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4660 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4662 * init.c (scm_init_guile_1): Make sure strports are initialized
4665 * ports.[ch] (scm_make_port_type): Changed the return type to
4668 * ports.c (scm_ports_prehistory): Don't create any port types
4671 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4672 against scm_tc16_fport directly.
4674 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4676 * srcprop.c (scm_set_source_property_x): Fix to handle
4677 (set-source-property! <obj> 'copy <datum>) correctly.
4679 2001-01-24 Gary Houston <ghouston@arglist.com>
4681 * filesys.c (scm_link): docstring fix.
4682 * fports.h (scm_setfileno): obsolete declaration removed.
4683 * posix.c: bogus popen declaration removed.
4685 * rdelim.c: new file, split from ioext.c.
4686 * rdelim.h: new file, split from ioext.h
4687 * Makefile.am: add rdelim.c and related files.
4688 * init.c: call scm_init_rdelim. include rdelim.h.
4690 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4692 This patch was sent by Martin Grabmueller and makes sure that
4693 parameter errors are reported correctly by the lexicographic
4694 ordering predicates.
4696 * strorder.c (string_less_p, string_ci_less_p): New functions.
4698 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4699 functionality into string_less_p, string_ci_less_p respectively.
4700 The remaining code is just a wrapper to do the parameter
4703 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4704 parameters and call string_less_p instead of scm_string_less_p.
4706 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4707 Check the parameters and call string_less_ci_p instead of
4708 scm_string_ci_less_p.
4710 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4712 This patch modifies scm_display_error to perform parameter
4713 checking. Thanks to Neil Jerram for the bug report.
4715 * backtrace.[ch] (scm_i_display_error): New function.
4717 * backtrace.c (scm_display_error): Added parameter check and
4718 extracted the core functionality into function
4719 scm_i_display_error.
4721 * throw.c (handler_message): Call scm_i_display_error to display
4724 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4726 * eval.c (SCM_APPLY): Added # args check for application of
4727 procedures with arity 3. (Thanks to Anders Holst.)
4729 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4731 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4733 (SCM_OPDIRP): Deprecated.
4735 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4738 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4739 Instead, give an explicit error message in case the directory is
4742 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4743 instead of SCM_OPENP and SCM_CLOSEDP.
4745 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4747 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4749 * eval.c (inner_eval, scm_eval): Move all real functionality into
4750 inner_eval. Avoid to copy the expression twice by inlining some
4751 code from scm_i_eval.
4753 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4755 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4756 now has to be the last clause, as required by R5RS. Thanks to
4757 Martin Grabmueller for the patch.
4759 2001-01-18 Gary Houston <ghouston@arglist.com>
4761 * ioext.c: further simplify scm_read_string_x_partial by defining
4764 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4766 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4768 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4770 * __scm.h: Added comment about architecture and compiler
4771 properties that are required by guile.
4773 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4774 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4776 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4778 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4780 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4781 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4783 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4785 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4786 to the names in limits.h.
4788 * numbers.c (abs_most_negative_fixnum): Added.
4790 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4791 fixnum-min) special case.
4793 (scm_big_and): Fix for negative first parameter.
4795 (scm_bit_extract): Fix for fixnum paramters.
4796 Thanks to Rob Browning for the bug report.
4798 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4800 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4802 * symbols.c (scm_symbol_bound_p): Fixed comment.
4803 Thanks to Chris Cramer.
4805 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4807 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4808 Thanks to Bill Schottstaedt.
4810 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4812 from Matthias Köppe:
4814 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4815 casts its result, so doesn't yield an lvalue per ANSI C.
4817 * goops.c (s_scm_sys_set_object_setter_x): use
4818 SCM_SET_ENTITY_SETTER.
4819 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4821 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4822 its result, so doesn't yield an lvalue per ANSI C.
4823 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4824 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4825 SCM_GC_SET_CARD_FLAGS.
4826 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4828 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4830 2001-01-08 Gary Houston <ghouston@arglist.com>
4832 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4833 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4834 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4836 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4837 for fdes. if current input port is used, check that it's a file
4840 2001-01-06 Gary Houston <ghouston@arglist.com>
4842 * ioext.c (scm_read_string_x_partial): new procedure, implements
4843 read-string!/partial.
4844 * ports.c (scm_take_from_input_buffers): new procedure used by
4845 scm_read_string_x_partial.
4846 (scm_drain_input): use scm_take_from_input_buffers.
4848 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4850 * validate.h (SCM_VALIDATE_NUMBER): New.
4852 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4854 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4855 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4856 SET_DESTROYED): new defines/macros.
4857 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4858 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4859 (guardian_print): print more info.
4860 (guardian_apply): check if the guardian is destroyed, and throw an
4861 error if so. take one more optional argument `throw_p'.
4862 (scm_guard): depending on the value of `throw_p', return a boolean
4864 (scm_get_one_zombie): remove redundant property test.
4865 (guardian_t): represent the various (currently 3, I hope nothing
4866 more gets added) boolean fields as bit flags.
4867 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4868 (scm_destroy_guardian_x): new procedure.
4870 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4871 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4873 2001-01-01 Gary Houston <ghouston@arglist.com>
4875 * fports.c (fport_write): bugfix: handle short writes for
4876 unbuffered ports too. optimize the buffered case by minimizing
4877 the number of write/flush calls.
4878 (write_all): new helper procedure.
4880 The ChangeLog continues in the file: "ChangeLog-2000"