1 2001-12-08 Stefan Jahn <stefan@lkcc.org>
3 * strings.c (scm_c_string2str): New function. Converts a
4 given Scheme string into a C string. Also put in two
5 THINKME's regarding the malloc policy for the missing converter
8 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
10 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
13 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
15 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
16 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
18 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
19 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
20 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
23 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
25 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
26 SCM_GC_CELL_* macros when accessing free cells.
28 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
30 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
31 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
32 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
33 * strings.h (SCM_MAKE_STRING_TAG): New.
34 * procs.h (SCM_MAKE_CCLO_TAG): New.
35 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
37 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
38 !SCM_ENABLE_DEPRECATED.
40 * async.c, async.h (scm_system_async_mark_from_signal_handler):
43 * scmsigs.c (scm_take_signal): Removed all code that assumes that
44 signal handlers are allowed to divert the flow of control. Call
45 scm_system_async_mark_from_signal_handler instead of
46 scm_system_async_mark.
49 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
50 scm_alloc_double_cell in their place.
52 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
53 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
54 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
55 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
56 scm_deprecated_newcell and scm_deprecated_newcell2.
58 gc.c (scm_tc16_allocated): Only define when including deprecated
60 (scm_debug_newcell, scm_debug_newcell2): Removed.
61 (scm_init_storage): Do not initialize scm_tc16_allocated.
62 (scm_init_gc): Do it here.
63 (allocated_mark): New, from old code.
64 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
66 * inline.c, inline.h: New files.
67 * Makefile.am: Added them in all the right places.
69 * _scm.h: Include "libguile/inline.h".
71 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
72 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
73 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
74 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
75 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
76 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
77 scm_alloc_double_cell, respectively.
79 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
81 * modules.c (scm_c_use_module): Adapt to changes to
82 `process-use-modules'.
84 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
86 * numbers.c (scm_divide): Fix more division by zero errors.
88 2001-11-21 Gary Houston <ghouston@arglist.com>
90 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
91 obsolete. autogen.sh says:
92 invalid unused variable name: `OMIT_DEPENDENCIES'
94 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
96 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
99 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
101 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
102 Thanks to Eric Gillespie, Jr!
104 2001-11-21 Stefan Jahn <stefan@lkcc.org>
106 * win32-socket.c (getservent, setservent, endservent,
107 getprotoent, setprotoent, endprotoent): New functions.
108 Appropriate replacements for M$-Windows.
110 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
111 these definitions for GUILE_DEBUG.
113 * net_db.c: Include "win32-socket.h" if compiling with a native
114 M$-Windows compiler. Include some pieces of code (protoent and
115 servent interface) protected by HAVE_* macros when using a
116 native M$-Windows compiler.
118 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
120 * modules.c (scm_c_export): Do nothing when the first argument is
121 already the terminating NULL. Thanks to Han-Wen Nienhuys!
123 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
125 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
126 also include `buildstamp'.
128 2001-11-18 Rob Browning <rlb@defaultvalue.org>
131 (s_scm_major_version): use SCM_MAJOR_VERSION.
132 (s_scm_minor_version): use SCM_MINOR_VERSION.
133 (s_scm_micro_version): use SCM_MICRO_VERSION.
134 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
138 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
139 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
140 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
142 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
144 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
145 Rewrite docstrings without reference to substring-move-left/right,
146 since the latter no longer exist.
148 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
150 * eval.c: Removed bogus comment about acros.
152 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
153 Minimize scope of local variable. Eliminate dependency on
154 macro DEBUG_EXTENSIONS.
156 (s_splicing): New error message string.
158 (scm_m_body): Issue 'bad body' message rather than 'missing
161 (scm_m_quote): Eliminate unnecessary copying.
163 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
164 checking of the body to scm_m_body.
166 (scm_m_do): Move comment to function header. Rename arg1 to
167 binding. Made the code a bit easier to read.
171 (iqq): Added a comment. Changed the depth parameter to
172 unsigned. Use size_t for vector lengths. Make sure vector object
173 is gc protected as long as its contents are read. Add some syntax
174 checks. Get rid of unnecessary SCM_IMP test. Clean up the
175 control structure a bit.
177 (scm_m_delay): Added comment about the implementation of
180 (scm_m_define): Add comment about guile's currying define
181 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
182 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
184 (scm_m_letrec1): Removed. Part of the functionality is taken
185 over by the new function 'transform_bindings'.
187 (transform_bindings): New function. Takes over some of the
188 functionality of removed function 'scm_m_letrec1', namely to split
189 a list of bindings into a reversed list of variables and a list of
192 (scm_m_letrec): Call 'transform_bindings'.
194 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
195 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
196 test. Use 'transform_bindings'. Fixed scoping error with named
197 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
198 Jerram for suggesting the fix). Cleaned up the control structure
201 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
202 unnecessary consing. Eliminated unnecessary
203 SCM_DEFER/ALLOW_INTS.
205 (SCM_CEVAL): Un-obfuscated some loops.
207 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
209 * gc.h (scm_unhash_name): Old declaration removed.
211 * eval.c (s_scm_eval): Change @var{primitive-eval} to
212 @code{primitive-eval}.
214 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
215 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
216 Change @deffnx lines in docstrings to say {Scheme Procedure}
217 rather than primitive or procedure.
219 * posix.c (scm_execl), filesys.c (scm_close), unif.c
220 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
221 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
222 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
223 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
224 (scm_string_split, scm_string_ci_to_symbol), strings.c
225 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
226 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
227 Docstring fixes and improvements reflecting edits that have been
228 made in the reference manual source.
230 * objprop.c (scm_object_properties, scm_set_object_properties_x,
231 scm_object_property, scm_set_object_property_x): Remove invalid
232 @deffnx lines for corresponding procedure property primitives.
234 These changes add a @deffnx C function declaration and function
235 index entries for each Guile primitive to the copy of the doc
236 snarf output that is used for reference manual synchronization.
237 Online help is unchanged.
239 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
240 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
241 name to SCM_SNARF_DOCS.
243 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
244 snarf-check-and-output-texi.
246 * Makefile.am (guile-procedures.texi): New rule.
247 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
248 Changed so that the last stage of doc snarfing is now performed
249 twice, once to produce guile-procedures.txt for online help, and
250 once to produce guile.texi for reference manual synchronization.
252 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
254 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
255 safely usable as a single statement followed by a ';', for example
258 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
260 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
262 * random.c (scm_random_solid_sphere_x,
263 scm_random_hollow_sphere_x): Correct "shere" typos.
265 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
267 * version.c (scm_version): Update docstring to include
270 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
272 * modules.c (scm_c_export): Call va_end after collecting the
275 * strop.h, strop.c (scm_substring_move_left_x,
276 scm_substring_move_right_x): Removed.
278 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
279 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
282 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
284 * numbers.c: Document macros to define when including
285 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
286 now rely on SIZEOF_ macros that have been figured out at
289 * num2integral.i.c: Adapt to new interface.
290 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
291 target type by casting it and checking whether it is still the
292 same. Do not try to handle bignums for integral types that are
293 smaller than fixnums. When handling bignums, collect the
294 magnituse first into a unsigned type, and correctly check for
296 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
297 only -MIN_VALUE can still be negative of all negative numbers (in
300 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
302 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
303 HAVE_LONG_LONG depending on whether their size is non-zero.
305 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
307 * strop.c (scm_string_null_p): Docfix; nfc.
308 Thanks to Scott Lenser.
310 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
312 * extensions.c (scm_load_extension): Canonicalize docstring
315 * unif.c (scm_uniform_array_write), ports.c
316 (scm_current_output_port, scm_force_output), dynwind.c
317 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
318 filesys.c (scm_open, scm_lstat), struct.c
319 (scm_make_struct_layout), random.c (scm_random,
320 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
321 (scm_i_index): Remove superfluous whitespace from end of docstring
324 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
325 strings.c (scm_make_string), variable.c (scm_make_variable,
326 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
327 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
328 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
329 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
330 newline at end of docstrings.
332 * modules.c (scm_set_current_module): Add missing newline to
335 2001-11-07 Stefan Jahn <stefan@lkcc.org>
337 * win32-socket.[ch]: New files. Defines Winsock-API error codes
338 and makes them available through Guile. That is because the
339 Winsock-API does not store its errors in `errno' and thus cannot
340 return error messages via `strerror (errno)'.
342 * socket.c (scm_init_socket): Initialize `win32-socket' part
343 here under M$-Windows.
345 * numbers.h: Added missing declaration of
346 `scm_sys_check_number_conversions()'.
348 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
349 and use in `(strerror)' and `(system-error)'.
351 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
352 `win32-socket.[ch]' to extra source and header files.
354 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
356 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
357 a call to turn-on-debugging when --debug has been given instead of
358 turning it on directly. Also, handle new `--no-debug' option,
359 which might suppress the call to turn-on-debugging.
361 2001-11-05 Stefan Jahn <stefan@lkcc.org>
363 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
365 2001-11-04 Stefan Jahn <stefan@lkcc.org>
367 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
368 here (was at guile_LDADD) which describes the dependency
369 correctly and allows a clean build on Win32.
371 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
374 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
375 import macros for external libraries (libcrypt, libqthreads,
376 libreadline and libregex).
378 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
380 * posix.c (flock): Added support for flock() in M$-Windows.
382 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
385 * fports.c (getflags): Differentiate reading and writing pipes
388 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
391 * coop.c (coop_condition_variable_timed_wait_mutex): Use
392 conditionalized error code if `ETIMEDOUT' is not available.
393 (scm_thread_usleep): Remove bogus declaration of `struct timeval
396 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
397 belongs. That is because NO_PREPRO_MAGIC gets undefined after
398 each inclusion of `num2integral.i.c'.
399 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
401 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
403 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
404 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
406 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
408 * print.c (scm_iprin1): Mark print state as revealed when
409 dispatching to generic write or display.
411 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
413 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
415 Support for native Win32. Thanks to Stefan Jahn!
417 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
418 and win32-dirent.h to extra source and header files. These
419 include the uname() and the POSIX dirent interface implementation
420 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
421 linkers which do not allow unresolved symbols inside shared
422 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
425 * __scm.h: Defined SCM_API. This macro gets prepended to all
426 function and data definitions which should be exported or imported
427 in the resulting dynamic link library in the Win32 port.
429 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
430 chars.h, continuations.h, coop-defs.h, coop-threads.h,
431 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
432 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
433 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
434 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
435 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
436 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
437 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
438 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
439 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
440 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
441 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
442 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
444 Prefixed each each exported symbol with SCM_API.
446 * continuations.c: Added comment about the use of the extern
447 declarations of {get,set}context() functions used in the ia64 port.
449 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
450 is meant to be a `unsigned long *'.
452 * filesys.c: Include `direct.h' if possible. Use local
453 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
454 macros for M$-Windows. Implementation of `fstat_Win32()' which is
455 able to differentiate between sockets and other file descriptors.
456 Use this function as wrapper in `scm_fstat()'. Fixed typo in
459 * fports.c: Include `io.h' is possible. Put `*fp' into referring
460 statement block in `scm_fport_buffer_add()'.
461 Some corrections in `getflags()'.
463 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
465 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
466 build on Win32. Disable preloaded symbols on Win2 platforms.
468 * ioext.c, ports.c: Include `io.h' is possible.
470 * mkstemp.c: Include `process.h' is possible.
472 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
474 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
476 * posix.c: Remove unnecessary dirent includes and defines. Include
477 local `win32-uname.h' for MinGW. Extern declaration of
478 `mkstemp()' for systems where it does not exists. Make
479 `getlogin()' available on M$-Windows.
481 * scmsigs.c: Made `usleep()' avalable on MinGW.
483 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
485 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
487 * win32-uname.c: Include "win32-uname.h", not "uname.h".
489 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
491 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
492 Don't apply scm_uniform_vector_length on arrays.
494 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
496 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
497 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
498 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
499 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
500 scm_list_<n> over scm_cons[2]?.
502 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
503 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
504 SCM_C[AD][AD]R instead of explicit form.
506 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
507 comparison parameters.
509 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
510 !SCM_NULLP instead of SCM_NIMP.
512 (scm_m_case): Don't copy the form. Renamed proc to clause and
513 minimized its scope. Renamed x to clauses. Removed side
514 effecting operation from macro call.
516 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
517 minimized its scope. Renamed x to clauses. Minimized the scope
518 of variable 'len'. Make sure the else clause is treated specially
519 even in case of '=>' occurences. Don't change the else to #t in
520 order to be able to distinguish this case in the evaluator. Leave
521 type checking of the recipient to the evaluator.
523 (scm_c_improper_memq): Made the comment somewhat clearer.
525 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
526 test for SCM_IM_LET at the place of the formal parameters.
527 Simplified the formal parameter checking.
529 (scm_m_letstar): Added Comment. Renamed proc to bindings.
530 Renamed arg1 to binding and minimized its scope. Eliminated
533 (scm_m_do): Renamed proc to bindings. Minimized the scope of
536 (build_binding_list): New static function.
538 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
539 Further, split up the 'letrec' unmemoizing code to the
540 corresponding parts for 'do', 'let' and 'letrec', adding comments
541 to each form. Cleanup the handling of the do form (This removes
542 some *real* code :-).
544 (SCM_CEVAL): Removed side effecting operation from macro call.
545 Handle the 'else clause of the 'cond form specially - the symbol
546 'else is not replaced with #t any more.
548 2001-10-14 Gary Houston <ghouston@arglist.com>
550 * version.c (scm_version): use sprintf instead of snprintf,
551 for portability. thanks to Bill Schottstaedt.
553 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
555 * read.c (scm_lreadr): When user-defined hash procedure returns
556 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
557 an exception. (This prevents parsing of uniform vectors from
558 interfering with parsing of numbers.)
560 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
562 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
563 PTRDIFF_MIN. Thanks to Ken Raeburn.
565 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
567 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
569 * eval.c (scm_m_atbind): First try to find the variable without
570 defining it locally; when it has not been found, define it
573 * modules.c (module_variable): Pass over variables that exist but
576 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
578 * backtrace.c (display_backtrace_file_and_line): Only use
579 scm_basename when POSIX support is compiled in. Thanks to Chris
582 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
584 * numbers.c (mem2uinteger): Return number read so far when coming
585 across a hexdigit after having read a # or if not reading a hex
586 value. This will enable the calling code to correctly handle
587 forms like 1e2. (The background is, that the exponent markers d,
588 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
589 providing this patch.
591 (mem2complex): Fix erroneous double-negation. Now, numbers like
592 1-i will be read correctly.
594 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
596 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
598 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
600 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
602 * print.c (scm_print_state_vtable, print_state_pool):
603 Initialize. These variables are now registered as gc roots.
605 (scm_current_pstate): Update documentation.
607 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
608 scm_prin1, scm_init_print): print_state_pool is registered as a
609 gc root and thus does not need to be protected by a surrounding
612 (make_print_state): The car of print_state_pool no longer holds
613 the scm_print_state_vtable.
615 (scm_current_pstate, scm_make_print_state, print_circref,
616 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
619 (scm_prin1): When building lists, prefer scm_list_<n> over
622 (scm_iprlist): Removed a redundant SCM_IMP test.
624 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
626 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
628 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
630 (scm_memcons, scm_mem_to_proc): When building lists, prefer
631 scm_list_<n> over scm_cons[2]?.
633 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
635 (scm_procedure_name): Use SCM_CADR instead of explicit form.
637 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
638 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
639 for some reason his patch didn't make it into the cvs.
641 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
643 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
644 little bit - should even be somewhat more accurate now.
646 2001-10-08 Rob Browning <rlb@defaultvalue.org>
648 * gc.c: support ia64 register backing store.
649 (SCM_MARK_BACKING_STORE): new macro.
651 * continuations.h: support ia64 register backing store.
652 (struct scm_t_contregs): add ia64 register backing store.
654 * continuations.c: support ia64 register backing store.
655 (continuation_mark): mark ia64 register backing store.
656 (continuation_free): free ia64 register backing store.
657 (scm_make_continuation): capture ia64 register backing store.
658 (copy_stack_and_call): copy ia64 register backing store.
660 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
662 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
663 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
664 instead of SCM_NIMP to test for that case.
666 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
667 scm_t_bits instead of long.
669 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
671 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
672 SCM_T_SIGNED_BITS_MIN): New.
673 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
674 Use them to make these macros computable by the preprocessor.
676 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
677 whether the integral type fits in a fixnum, not the compiler.
678 This removes a spurious compiler warning. Also, honor the
679 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
680 needed for `long long's.
682 * numbers.c: Define NO_PREPRO_MAGOC when including
683 num2integral.c.i for `long long' and `signed long long'.
685 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
687 These changes fixes a race condition in the Guile coop - pthread
690 * coop.c (mother_awake_p): New variable.
691 (coop_create): Set mother_awake_p before creating or signalling
692 mother; wait until mother is going to sleep before returning.
693 (mother): Reset mother_awake_p before going to sleep.
695 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
697 * options.c (protected_objects, scm_init_options): The content of
698 protected_objects is now protected from garbage collection using
699 scm_gc_register_root instead of scm_permanent_object.
701 (get_option_setting): New static function that computes an option
702 setting as it was formerly done in the function scm_options.
704 (get_documented_option_setting): New static function that
705 returns option documentation as it was formerly done in the
706 function scm_options. Note that documentation C strings are no
707 longer precomputed into SCM objects. Instead, they are converted
708 into SCM strings every time get_documented_option_setting is
711 (change_option_setting): New static functions that modifies the
712 option setting as it was formerly done in the function
713 scm_options. The function is now exception safe, i. e. won't
714 cause a memory leak when interrupted. Further, only non-immediate
715 option values are added to the protection list.
717 (scm_options): This function now has only the purpose to dispatch
718 to to get_option_setting, get_documented_option_setting or
719 change_option_setting, depending on the arguments given to
722 (scm_init_opts): Don't convert documentation C strings into SCM
723 strings. Further, don't protect any object values: They _must_
724 be immediate values, otherwise there is no guarantee that they
725 have not been collected before anyway.
727 * options.[ch] (scm_t_option): Made type unsigned, name into a
728 constant char* and val into a scm_t_bits type.
730 (scm_options, scm_init_opts): The number of options is guaranteed
731 to be larger or equal to zero. Thus, the type is changed to
734 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
736 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
737 testing an unsigned value for being >= 0.
739 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
741 * numbers.h: Removed old comment about using SCM_CAR to access
744 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
745 the return value is signed. Thanks to Brian Crowder for the bug
748 (SCM_SRS): Avoid unnecessary casting and don't unpack input
749 values. With this patch, SCM_SRS can be safely used for other
750 types than scm_t_signed_bits. However, it should still better be
751 an internal macro and thus be renamed to SCM_I_SRS.
753 (SCM_MAKINUM, SCM_INUM): Use proper casting.
755 2001-10-03 Gary Houston <ghouston@arglist.com>
757 * continuations.h, unif.h: in the descriptions of the bit patterns
758 of the heap cells, make bit 0 the least significant.
760 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
762 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
763 Thanks to Golubev I. N.
765 2001-09-25 Gary Houston <ghouston@arglist.com>
767 * ports.c (scm_drain_input): extended the docstring. thanks to
768 Alex Schroeder and Thien-Thi Nguyen.
770 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
772 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
773 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
774 macros. (The NUM names might soon change.)
776 * numbers.h: Added missing declarations.
778 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
780 * Makefile.am: Distribute num2float.i.c.
782 * num2float.i.c: New file, multiply included by numbers.c, used
783 to "templatize" the float <-> num conversion routines.
785 * numbers.c: New functions: scm_num2float, scm_float2num,
786 scm_num2double, scm_double2num.
788 2001-09-21 Rob Browning <rlb@defaultvalue.org>
790 * .cvsignore: really add version.h
792 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
793 Otherwise it fails on the alpha. However, we might rather choose
794 this size conditionally.
796 * numbers.c (scm_gcd): change "k" to a long from an int.
797 Otherwise it fails on the alpha. However, we might rather choose
798 this size conditionally.
800 * error.c (scm_wta): coerce char* to intptr_t before int
803 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
806 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
808 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
810 * numbers.c (scm_integer_expt): Accept inexact integer in second
811 argument. (Thanks to Bill Schottstaedt.)
813 2001-09-20 Rob Browning <rlb@defaultvalue.org>
815 * .cvsignore: add version.h
817 * versiondat.h.in: removed (obsolete).
819 * version.h.in: renamed from version.h.
820 (SCM_GUILE_MAJOR_VERSION): new public macro.
821 (SCM_GUILE_MINOR_VERSION): new public macro.
822 (SCM_GUILE_MICRO_VERSION): new public macro.
824 * version.h: renamed to version.h.in.
827 (scm_major_version): support integer *_VERSION macros.
828 (scm_minor_version): support integer *_VERSION macros.
829 (scm_micro_version): support integer *_VERSION macros.
830 (scm_version): support integer *_VERSION macros.
832 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
834 * error.c, error.h: Made error keys globally accessible.
835 Applications might want to test for these or use them in a direct
838 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
839 routines are passed an inexact. This change in behavior is
840 motivated by concordance with R5RS: It is more common that a
841 primitive doesn't want to accept an inexact for an exact.
843 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
845 The following patch partially undoes my patch from 2001-06-30,
846 where I added the function scm_gc_mark_cell_conservatively. The
847 function is buggy, since it breaks guile during conservative
848 marking if a pointer on the stack points directly into the list of
849 free cells on the heap: With conservative cell marking this will
850 cause the whole free list to be scanned and marked - boom!
852 * gc.c (allocated_mark, MARK, heap_segment,
853 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
854 (scm_gc_mark_cell_conservatively): Remove function
855 scm_gc_mark_cell_conservatively and update the corresponding
856 comments and uses accordingly. Thanks to Christopher Cramer for
857 the patch. (Minor corrections by me.)
859 2001-09-15 Gary Houston <ghouston@arglist.com>
861 * root.h (scm_root_state): removed the continuation_stack and
862 continuation_stack_ptr members, which have no apparent purpose.
863 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
866 * root.c (root_mark), init.c (restart_stack, start_stack), gc
867 (scm_igc): remove all references to contination_stack and
868 continuation_stack_ptr, avoiding allocation of a vector and
869 useless processing during gc.
871 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
873 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
875 (TCONC_IN): Make sure that the cell word 0 is initialized last.
877 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
879 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
881 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
882 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
884 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
886 * guardians.c (mark_dependencies_in_tconc,
887 whine_about_self_centered_zombies, scm_init_guardians): Register
888 the static global variable `self_centered_zombies' via
889 scm_gc_register_root, to make some cdr-ing unnecessary.
891 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
893 * backtrace.c (display_backtrace_file,
894 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
895 values, use SCM_FALSEP when comparing SCM values against #f.
896 Thanks to Rob Browning for the bug report.
898 2001-09-12 Martin Baulig <martin@home-of-linux.org>
900 * strings.[ch] (scm_str2string): New function.
902 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
904 * gc.c (scm_done_free): Always subtract size from scm_mallocated
905 when computing nm, even if it's negative.
906 (scm_must_malloc): Abort on overflow of scm_mtrigger.
907 (scm_must_realloc): Likewise.
909 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
911 * numbers.c (scm_sys_check_number_conversions): new function,
912 defined if Guile is compiled in debugging mode. currently checks
913 `scm_num2ulong', should check much much more.
915 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
916 unsigned, ensure that it's positive. thanks to Martin Baulig!
918 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
920 * __scm.h: Added new section about compile time selectable
923 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
924 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
925 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
926 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
929 * deprecation.c (scm_include_deprecated_features): Simplified.
931 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
932 `SCM_IMP´ instead of `!SCM_CELLP´.
934 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
935 Extract side-effecting operations from macros.
937 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
938 scm_top_level_lookup_closure_var and scm_system_transformer.
940 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
942 (heap_segment): Use CELL_P instead of SCM_CELLP.
944 * init.c (start_stack): Don't initialize
945 scm_top_level_lookup_closure_var and scm_system_transformer.
947 * modules.c (scm_set_current_module): Don't access
948 scm_top_level_lookup_closure_var and scm_system_transformer.
950 (scm_sym2var): Don't call scm_variable_set_name_hint.
952 (scm_post_boot_init_modules): Removed deprecated initializations.
954 * print.c (scm_ipruk): Don't access cell contents of non cells.
956 * strings.c (scm_string_set_x): All strings are writable.
958 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
959 type. There is only one string type now.
961 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
963 * tags.h: Remove comments about two different string types.
965 (SCM_CELLP, SCM_NCELLP): Deprecated.
967 * variable.c (make_variable): Remove code variant for vcells.
969 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
970 SCM_VARIABLE_LOC): Remove code variant for vcells.
972 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
973 SCM_ENABLE_DEPRECATED with the logic reversed.
975 * dynl.c (moddata, registered_mods), dynl.[ch]
976 (scm_register_module_xxx, scm_registered_modules,
977 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
978 (*top-level-lookup-closure*), eval.[ch]
979 (scm_top_level_lookup_closure_var, scm_system_transformer,
980 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
981 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
982 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
983 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
984 scm_unprotect_object), modules.c (root_module_lookup_closure,
985 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
986 beautify_user_module_x_var, try_module_autoload_var,
987 scm_module_full_name), modules.[ch] (scm_the_root_module,
988 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
989 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
990 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
991 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
992 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
993 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
994 scm_make_shared_substring), tags.h (scm_tc7_substring,
995 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
996 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
997 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
998 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1001 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1002 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1003 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1004 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1005 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1006 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1007 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1008 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1009 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1010 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1011 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1012 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1013 (setzone, scm_strftime, scm_strptime), vports.c
1014 (scm_make_soft_port): Remove calls to
1015 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1016 gone, all strings are 0-terminated anyway.
1018 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1019 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1020 double inclusion of the same headers to the SCM_<filename>_H
1023 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1024 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1025 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1028 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1029 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1030 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1031 !SCM_<foo> over SCM_N<foo>.
1033 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1035 * Makefile.am: Remove references to symbols-deprecated.c.
1037 * symbols.c (scm_init_symbols): Don't initialize deprecated
1040 * symbols-deprecated.c: Removed.
1042 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1043 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1044 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1045 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1046 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1047 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1048 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1049 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1050 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1051 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1052 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1053 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1054 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1055 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1056 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1057 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1058 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1059 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1060 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1061 scm_intern0, scm_sysintern, scm_sysintern0,
1062 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1063 scm_string_to_obarray_symbol, scm_intern_symbol,
1064 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1065 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1066 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1067 vectors.[ch] (scm_vector_set_length_x): Removed.
1069 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1070 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1071 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1072 Renamed the macros that are defined to inhibit double inclusion of
1073 the same headers to the SCM_<filename>_H format.
1075 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1076 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1079 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1081 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1082 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1083 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1084 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1085 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1086 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1087 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1088 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1089 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1090 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1091 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1092 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1094 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1095 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1096 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1097 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1098 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1099 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1100 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1101 double inclusion of the same headers to the SCM_<filename>_H
1104 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1105 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1106 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1107 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1108 !SCM_<foo> over SCM_N<foo>.
1110 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1112 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1113 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1114 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1115 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1116 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1117 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1118 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1119 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1120 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1121 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1122 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1123 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1124 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1125 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1126 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1127 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1128 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1129 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1130 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1131 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1132 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1133 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1134 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1135 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1136 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1137 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1138 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1139 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1140 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1141 the macros that are defined to inhibit double inclusion of the
1142 same headers to the SCM_<filename>_H format.
1144 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1146 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1147 "scm_t_portable" with "scm_port_table" which was an artifact from
1148 the great "scm_*_t -> scm_t_" renaming.
1150 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1152 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1153 used; nfc. Thanks to Bill Schottstaedt.
1155 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1156 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1157 Thanks to Chris Cramer.
1159 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1161 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1163 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1165 * dynwind.h (scm_swap_bindings): Declare.
1166 * dynwind.c (scm_swap_bindings): Make non-static.
1168 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1170 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1171 doing exactly nothing about them). thanks Neil!
1173 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1175 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1177 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1179 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1180 (proto) in the case when either `GUILE_DEBUG' or
1181 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1183 (map_free_list): Fix typo: Ref `f' correctly.
1185 Thanks to Chris Cramer.
1187 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1189 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1191 (libpath.h): change libguileversion to libguileinterface.
1193 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1195 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1196 ChangeLog-2000. Thanks to Daniel Skarda!
1198 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1200 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1201 do it from the Makefile.
1203 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1204 are of a reasonable size.
1206 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1208 * stacks.c (scm_make_stack): Improve docstring by explaining use
1211 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1213 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1214 scm_char_whitespace_p, scm_char_upper_case_p,
1215 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1216 characters to fulfill isascii in addition to the primary
1219 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1221 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1222 scm_istr2flo, scm_istring2number): Removed.
1224 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1227 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1228 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1231 (scm_string_to_number): Use new number parser.
1233 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1234 handles complex numbers.
1236 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1239 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1242 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1244 (scm_i_mem2number): Added.
1246 (scm_exact_to_inexact): Changed signature.
1248 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1249 here instead of within scm_i_mem2number. Call scm_i_mem2number
1250 instead of scm_istr2int and scm_istring2number.
1252 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1254 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1255 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1256 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1257 !SCM_<pred> over SCM_N<pred>.
1259 (scm_eval_body): Remove side effecting code from macro call.
1261 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1264 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1266 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1268 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1270 Removed vcell slot from structs.
1272 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1275 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1276 zero. Use scm_vtable_index_layout instead of "0" when accessing
1278 (scm_init_struct): Remove vcell slot layout code from
1279 required_vtable_fields.
1281 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1283 * goops.c (build_class_class_slots): Removed vcell slot
1286 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1287 Removed vcell slot layout code.
1288 (scm_si_vcell): Removed.
1290 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1292 "Glocs" have been removed.
1294 * tags.h: Update tag system docs.
1295 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1296 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1297 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1298 or SCM_NCONSP, respectively.
1300 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1301 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1302 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1304 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1305 tell glocs from structs.
1307 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1309 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1310 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1311 instead of with glocs.
1312 (EVALCAR): Do not test for glocs.
1313 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1315 (scm_unmemocar): Do not handle glocs.
1316 (scm_m_atfop): Memoize as a variable, not as a gloc.
1317 (scm_eval_args, scm_deval_args): Do not handle glocs.
1318 (scm_ceval, scm_deval): Likewise.
1320 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1321 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1324 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1326 * dynwind.c (scm_swap_bindings): Likewise.
1327 (scm_dowinds): Updated to recognize lists of variables instead of
1330 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1333 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1336 2001-07-25 Gary Houston <ghouston@arglist.com>
1338 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1339 docstrings to reflect the n-ary implementation.
1341 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1343 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1344 value of a variable, not the plain "return" statement.
1346 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1348 * eval.c: Allow variables in memoized code (in addition to glocs).
1349 (scm_lookupcar): Handle variables in lost races. Replace symbol
1350 with variable directly, do not make a gloc.
1351 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1353 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1356 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1358 * variable.c (scm_i_variable_print): Use "value" instead of
1359 "binding" since a binding is the mapping between symbols and
1360 variables, not between variables and their values.
1362 * tags.h (scm_tc7_variable): New.
1363 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1364 * print.c (scm_iprin1): Likewise.
1366 * variable.h (scm_tc16_variable): Removed.
1367 (SCM_VARIABLEP): Test for new tc7 code.
1368 (scm_i_variable_print): New.
1369 * variable.c (scm_tc16_variable): Removed.
1370 (variable_print): Renamed to scm_i_variable_print and made
1372 (variable_equal_p): Removed.
1373 (make_variable): Construct a tc7 object instead of a smob.
1374 (scm_init_variable): Do not register smob.
1376 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1378 * tags.h: Include inttypes.h when we have it.
1380 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1382 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1383 is taken by the new SCM_IM_CALL_WITH_VALUES.
1384 * print.c (scm_isymnames): Update table accordingly.
1386 2001-07-22 Gary Houston <ghouston@arglist.com>
1388 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1389 SCM_MAKINUM to convert regoff_t value to SCM.
1391 2001-07-21 Gary Houston <ghouston@arglist.com>
1393 * scmsigs.c: include sys/time.h for itimer stuff.
1395 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1397 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1399 * c-tokenize.lex: add option %nounput to quiet warning.
1400 Add prototype for yylex to quiet warning.
1402 * scmconfig.h.in: add flags for setitimer and getitimer.
1404 * scmsigs.h (scm_init_scmsigs): new prototype.
1405 (scm_init_scmsigs): new prototype.
1407 * scmsigs.c (s_scm_setitimer): new function.
1408 (s_scm_setitimer): new function.
1410 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1412 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1413 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1414 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1415 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1416 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1417 guile-func-name-check.in, guile-snarf-docs-texi.in,
1418 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1419 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1420 objprop.c, objprop.h, options.c, options.h, random.h,
1421 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1422 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1423 version.c, version.h: Updated copyright notice.
1425 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1427 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1428 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1429 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1430 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1431 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1432 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1433 sym_environment, scm_sym_change_class): New static variables to
1434 hold predefined symbols.
1436 (build_class_class_slots): Build the list using scm_list_n
1437 instead of cons. Also, slots are already created as lists, thus
1438 making a call to maplist unnecessary.
1440 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1441 scm_class_direct_subclasses, scm_class_direct_methods,
1442 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1443 scm_method_procedure, create_standard_classes, purgatory): Use
1446 (build_slots_list, compute_getters_n_setters,
1447 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1448 get_slot_value_using_name, set_slot_value_using_name,
1449 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1450 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1451 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1453 (scm_sys_prep_layout_x): Minimize variable scopes.
1455 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1456 scm_sys_fast_slot_set_x): Fix signedness.
1458 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1459 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1460 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1461 when converting to and from SCM values.
1463 (scm_enable_primitive_generic_x): Add rest argument checking.
1465 (map, filter_cpl, maplist, scm_sys_initialize_object,
1466 scm_sys_prep_layout_x, slot_definition_using_name,
1467 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1468 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1469 predicates over SCM_N?IMP tests.
1471 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1474 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1477 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1479 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1481 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1483 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1485 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1487 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1489 * strings.c (s_scm_string): fix arg position in assert.
1491 2001-07-11 Gary Houston <ghouston@arglist.com>
1493 * strports.c (st_write): use memcpy, not strncpy. thanks to
1496 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1498 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1499 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1500 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1501 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1502 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1503 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1504 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1505 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1506 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1507 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1508 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1509 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1510 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1511 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1512 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1513 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1514 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1515 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1516 weaks.c, weaks.h: Remove "face-lift" comment.
1518 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1520 * .cvsignore: add stamp-h.in.
1522 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1524 * hooks.c (scm_make_hook, scm_add_hook_x),
1525 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1526 value info to the docstrings.
1528 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1530 Some more compatibility patches for Windows.
1532 * posix.c (getlogin): getlogin() implementation for Windows.
1534 * backtrace.c, ioext.c: Include <stdio.h>.
1536 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1539 * cpp_sig_symbols.in: Added SIGBREAK.
1541 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1543 * strports.c (scm_read_0str, scm_eval_0str): Call
1544 scm_c_read_string and scm_c_eval_string respectively, not
1545 themselves. Thanks to Dale P. Smith!
1547 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1549 * unif.c (scm_array_set_x): The variable args does not
1550 necessarily have to be a list. Further, got rid of a redundant
1553 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1555 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1558 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1559 init_heap_seg): Fixed signedness.
1561 (init_heap_seg): Replaced strange for-loop with a while loop.
1563 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1565 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1567 The following patch adds conservative marking for the elements of
1568 free or allocated cells.
1570 * gc.c (allocated_mark, heap_segment): New static functions.
1572 (which_seg): Deleted, since the functionality is now provided by
1573 function heap_segment.
1575 (map_free_list): Use heap_segment instead of which_seg.
1577 (MARK): If cell debugging is disabled, mark free cells
1580 (scm_mark_locations, scm_cellp): Extracted the search for the
1581 heap segment of a SCM value into function heap_segment.
1583 (scm_init_storage): Allocated cells must be marked
1586 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1588 The following patch changes the representation of weak vectors to
1589 double cells instead of using an extension of the vector's
1592 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1593 the result of SCM_WVECT_GC_CHAIN.
1595 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1597 * weaks.c (allocate_weak_vector): New static function. It does
1598 not patch any previously created vector object during the
1599 construction of a weak vector, and thus doesn't need to switch
1600 off interrupts during vector creation.
1602 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1603 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1604 Use allocate_weak_vector to provide the new weak vector object.
1606 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1607 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1608 now stored in the double cell.
1610 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1613 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1614 using an entry of the double cell.
1616 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1618 * stamp-h.in: bye bye
1620 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1622 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1625 * load.c, load.h (scm_c_primitive_load,
1626 scm_c_primitive_load_path): New.
1628 * strports.c, strports.h (scm_c_read_string): Renamed from
1629 scm_read_0str. Also, added "const" qualifier to argument.
1630 (scm_c_eval_string): Renamed from scm_eval_0str.
1631 (scm_read_0str, scm_eval_0str): Deprecated.
1633 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1635 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1638 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1640 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1641 scm_list_n): New functions.
1642 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1643 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1644 (lots of files): Use the new functions.
1646 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1648 * strings.c: #include "libguile/deprecation.h".
1650 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1652 * read.c (scm_lreadr): When reading a hash token, check for a
1653 user-defined hash procedure first, so that overriding the builtin
1654 hash characters is possible (this was needed for implementing
1655 SRFI-4's read synax `f32(...)').
1657 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1658 because the latter is unsigned now and breaks comparisons like
1659 (n < (scm_t_signed_bits)MIN_VALUE).
1661 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1663 * eval.h, eval.c (scm_call_4): New function.
1665 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1666 directly rather than dispatching to them via scm_ithrow and a lazy
1669 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1670 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1671 for trap handler procedures.
1673 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1674 procedures not being #f.
1676 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1678 * Makefile.am (c-tokenize.c): add rule to generate it.
1679 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1681 filter-doc-snarfage.c: remove.
1683 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1685 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1687 The following set of changes makes compiling Guile under various
1688 Windows compilers easier. Compilation under GNU systems should
1689 not be affected at all.
1691 Thanks to Stefan Jahn for all necessary information, patches and
1694 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1695 getpgrp, ttyname, primitive-fork and some header inclusion for
1698 * random.c: Define M_PI, if not predefined and use __int64 for
1699 LONG64 under Windows.
1701 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1702 Windows and conditionalize some signal names.
1704 * socket.c (scm_getsockopt): Added missing comma.
1705 Include socket library header under Windows.
1707 * stime.c (CLKTCK): Add cast to int, to make it compile under
1710 * ports.c (truncate): New function, compiled only under Windows.
1712 * net_db.c: Do not declare errno under Windows.
1714 * iselect.h, inet_aton.c: Include socket library headers under
1717 * guile.c (inner_main): Under Windows, initialize socket library
1718 and initialize gdb_interface data structures.
1720 * gdb_interface.h: Under Windows, gdb_interface cannot be
1721 initialized statically. Initialize at runtime instead.
1723 * fports.c (write_all): ssize_t -> size_t.
1724 (fport_print): Conditionalize call to ttyname().
1725 (getflags): New function, compiled only under Windows.
1727 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1728 primitives chown, link, fcntl.
1729 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1732 * backtrace.c: Include <io.h> under Windows.
1734 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1736 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1739 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1741 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1742 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1743 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1744 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1745 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1746 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1747 (scm_dynamic_wind, scm_dowinds), environments.c
1748 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1749 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1750 goops.c (GETVAR, purgatory, make_class_from_template,
1751 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1752 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1753 (scm_primitive_load), modules.c (scm_resolve_module,
1754 scm_c_define_module, scm_c_use_module, scm_c_export,
1755 module_variable, scm_eval_closure_lookup, scm_sym2var,
1756 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1757 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1758 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1759 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1760 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1761 (scm_object_to_string, scm_call_with_output_string,
1762 scm_call_with_input_string), throw.c (scm_body_thunk,
1763 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1764 scm_make_shared_array), vports.c (sf_flush, sf_write,
1765 sf_fill_input, sf_close): Use one of the above functions.
1766 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1768 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1770 * filesys.c (scm_close), ports.c (scm_close_port,
1771 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1772 instead of SCM_NEGATE_BOOL.
1774 * filesys.c (scm_stat): Clean up type dispatch.
1776 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1777 scm_output_port_p): Get rid of redundant IM type check.
1779 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1780 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1781 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1782 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1783 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1784 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1785 scm_addr_vector), stime.c (scm_strftime), strings.c
1786 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1787 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1788 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1789 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1790 instead of scm_makfromstr.
1792 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1793 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1794 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1795 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1796 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1797 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1798 !SCM_<pred> over SCM_N<pred>.
1800 * strings.[ch] (scm_makfromstr): Deprecated.
1802 (scm_mem2string): New function, replaces scm_makfromstr.
1804 * strings.c (scm_substring), strop.c (string_copy,
1805 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1806 (scm_symbol_to_string): Fix gc problem.
1808 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1811 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1812 warning about comparing signed and unsigned values. This fix is
1813 not optimal, since it won't work reliably if sizeof (c_start) >
1814 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1815 solution is to define this macro as an inline function, thus
1816 allowing to specifiy the types of c_start and c_end.
1818 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1820 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1823 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1824 Rename <foo>H to SCM_<foo>_H.
1826 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1827 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1829 (narrow_stack): Make i unsigned. Don't use side-effecting
1830 operations in conditions.
1832 (narrow_stack, scm_make_stack, scm_stack_id,
1833 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1835 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1836 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1839 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1842 (scm_last_stack_frame): Remove bogus `;´.
1844 * stacks.h (SCM_FRAMEP): Fix type check.
1846 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1848 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1849 c-tokenize.c when doing maintainer-clean.
1851 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1853 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1856 * eval.c: all hash signs are in column 0.
1858 * Makefile.am (guile_filter_doc_snarfage): build using
1859 c-tokenize.c, not filter-doc-snarfage.c.
1860 rearrange snarfing dependencies a bit.
1862 * c-tokenize.lex: new file.
1864 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1866 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1867 scm_t_srcpropso_plist. See the big type renaming.
1868 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1869 Thanks to Seth Alves!
1871 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1872 they aren't defined already.
1874 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1876 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1877 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1880 * backtrace.c (display_expression, scm_set_print_params_x,
1881 display_application, display_frame, scm_backtrace), numbers.c
1882 (scm_istring2number), objects.c (scm_class_of,
1883 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1884 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1886 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1889 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1890 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1892 * objects.c (scm_class_of): Type fix.
1894 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1897 * pairs.h (scm_error_pair_access): The function can return if
1900 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1902 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1904 * gdbint.c, init.c: Removed inclusion of tag.h.
1906 * tag.h, tag.c: Removed files.
1908 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1910 2001-06-20 Gary Houston <ghouston@arglist.com>
1912 * deprecation.c, extensions.c, rw.c: include string.h.
1914 2001-06-19 Gary Houston <ghouston@arglist.com>
1916 * filter-doc-snarfage.c (process): added ungetc in
1917 MULTILINE_COOKIE case since otherwise it fails when there's no
1918 space between the '(' and the quote of the following string
1921 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1923 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1925 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1927 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1928 extension takes place.
1929 * strings.h (SCM_STRING_LENGTH): Likewise.
1930 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1932 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1935 * tags.h: Include <stdint.h> when we have it.
1936 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1937 available. Else use "unsigned long".
1938 (scm_signed_bits_t): New.
1940 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1941 (SCM_INUM): Cast result to scm_signed_bits_t.
1943 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1945 * mkstemp.c: Update path to #include file scmconfig.h.
1946 Thanks to Golubev I. N.
1948 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1950 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1952 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1953 the macro definition.
1955 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1956 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1957 instead of SCM_INST_TYPE.
1959 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1960 the object is a struct before accessing its struct flags.
1962 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1964 2001-06-10 Gary Houston <ghouston@arglist.com>
1966 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1967 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1968 work reliably anymore. try it from boot-9.scm instead.
1970 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1972 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1973 Thanks to Matthias Köppe!
1975 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1977 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1978 space-happy C preprocessors.
1980 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1981 inside cookies. thanks to Matthias Köppe!
1983 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1985 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1986 keywords. Fix gc protection.
1988 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1989 operations in macro calls.
1991 * pairs.c (scm_error_pair_access): Avoid recursion.
1993 Thanks to Matthias Koeppe for reporting the bugs that correspond
1994 to the following set of patches.
1996 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1997 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1998 bitvector base address using SCM_BITVECTOR_BASE.
2000 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2003 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2005 * goops.c (SCM_CLASS_REDEF): Removed.
2007 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2010 Thanks to Matthias Koeppe for reporting the bugs that correspond
2011 to the following set of patches.
2013 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2014 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2015 scm_sys_allocate_instance, clear_method_cache,
2016 scm_sys_invalidate_method_cache_x, scm_make,
2017 create_standard_classes, scm_make_port_classes, scm_make_class,
2018 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2020 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2022 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2024 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2025 UNARY_ELTS_CODE): Remove bogus break statement.
2027 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2028 Don't access bit vectors elements as SCM objects.
2030 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2031 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2032 Don't assign to an unpacked value.
2034 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2036 * __scm.h (SCM_NORETURN): Moved here from error.h.
2038 (SCM_UNUSED): New macro.
2040 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2042 * backtrace.c (display_error_handler), continuations.c
2043 (continuation_print), debug.c (debugobj_print), dynwind.c
2044 (guards_print), environments.c (observer_print,
2045 core_environments_finalize, leaf_environment_cell,
2046 leaf_environment_print, eval_environment_print,
2047 eval_environment_observer, import_environment_define,
2048 import_environment_undefine, import_environment_print,
2049 import_environment_observer, export_environment_define,
2050 export_environment_undefine, export_environment_print,
2051 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2052 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2053 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2054 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2055 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2056 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2057 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2058 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2059 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2060 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2061 set_slot_value, test_slot_existence, scm_change_object_class,
2062 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2063 default_setter), guardians.c (guardian_print, guardian_gc_init,
2064 guardian_zombify, whine_about_self_centered_zombies), guile.c
2065 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2066 mallocs.c (malloc_print), numbers.c (scm_print_real,
2067 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2068 end_input_default, scm_port_print, fill_input_void_port,
2069 write_void_port), root.c (root_print), smob.c (scm_mark0,
2070 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2071 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2072 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2073 (scm_struct_free_0, scm_struct_free_standard,
2074 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2075 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2076 scm_handle_by_throw, scm_ithrow), weaks.c
2077 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2078 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2079 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2081 * error.h (SCM_NORETURN): Moved to __scm.h.
2083 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2084 Renamed <foo>H to SCM_<foo>_H.
2086 * gc.c (debug_cells_gc_interval): New static variable.
2088 (scm_assert_cell_valid): If selected by the user, perform
2089 additional garbage collections.
2091 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2092 if additional garbage collections are desired.
2094 (mark_gc_async): If additional garbage collections are selected
2095 by the user, don't call the after-gc-hook. Instead require the
2096 user to run the hook manually.
2098 * pairs.c (scm_error_pair_access): New function. Only compiled
2099 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2101 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2103 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2104 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2105 is a real pair object. (Glocs are also accepted, but that may
2106 change.) If not, abort with an error message.
2108 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2110 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2112 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2113 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2115 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2117 * extensions.c (scm_c_register_extension): Allow NULL as library
2119 (load_extension): Ignore NULL library names when comparing.
2121 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2122 non-pointers are being compared. Thanks to Alexander Klimov!
2124 2001-06-04 Gary Houston <ghouston@arglist.com>
2126 * rw.c (scm_write_string_partial): new procedure implementing
2127 write-string/partial in (ice-9 rw).
2128 * rw.h: declare scm_write_string_partial.
2130 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2132 * keywords.c (keyword_print): Substract 1 from length of symbol
2133 name, accounting for the silly dash.
2135 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2136 Do not emit deprecation warning.
2138 Added exception notice to all files.
2140 * dynl.c: Include "deprecation.h".
2142 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2144 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2145 scm_clear_registered_modules): Deprecated.
2147 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2149 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2150 guile-snarf-docs-texi.
2152 * fports.c: HAVE_ST_BLKSIZE changed to
2153 HAVE_STRUCT_STAT_ST_BLKSIZE.
2154 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2155 HAVE_STRUCT_STAT_ST_BLKSIZE.
2157 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2158 HAVE_STRUCT_STAT_ST_RDEV.
2159 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2160 HAVE_STRUCT_STAT_ST_BLKSIZE.
2161 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2162 HAVE_STRUCT_STAT_ST_BLOCKS.
2164 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2166 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2167 of scm_eval_x to allow module changes between the forms in the
2168 string. Set/restore module using scm_c_call_with_current_module.
2170 * mkstemp.c: New file, slightly modified from libiberties
2173 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2175 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2176 filter-doc-snarfage.c: new files.
2178 * Makefile.am: add stuff to [build,] use and distribute
2179 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2181 * guile-snarf.in: grok the new snarf output.
2183 * snarf.h: make the output both texttools- and `read'-friendly.
2185 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2186 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2188 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2190 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2191 error for unsupported format controls and for superflous
2192 arguments. Thanks to Daniel Skarda!
2194 * print.h, print.c (scm_print_symbol_name): Factored out of
2196 (scm_iprin1): Call it.
2198 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2199 weird names are printed correctly.
2201 * print.c (scm_print_symbol_name): Symbols whose name starts with
2202 `#' or `:' or ends with `:' are considered weird.
2204 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2206 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2209 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2211 * debug.h: Removed prototype for scm_eval_string.
2213 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2215 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2216 (make-string 2000 #\!))' in an older version).
2218 Change strncpy to memcpy to allow embedded NUL characters in
2221 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2223 * hooks.c (scm_create_hook): deprecated.
2224 (make_hook): deleted.
2225 (scm_make_hook): all the hook creation code is now here.
2227 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2228 a hook, make it permanent, and do a `scm_c_define' on it.
2230 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2232 * socket.c (s_scm_inet_pton): fix docstring quoting.
2233 (s_scm_inet_ntop): ditto.
2235 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2237 * hashtab.c (scm_internal_hash_fold): fix argument position in
2240 * environments.c (s_scm_import_environment_set_imports_x): fix
2241 argument position in SCM_ASSERT.
2243 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2244 (s_scm_make_iloc): ditto.
2246 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2248 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2250 * eval.c (promise_print): Read the promise's value as an object.
2252 (SCM_CEVAL): Don't perform side-effecting operations in macro
2255 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2256 conditional expression.
2258 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2261 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2262 text, removed redundant computation of effective_length and fixed
2265 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2268 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2270 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2272 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2273 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2275 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2277 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2278 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2279 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2280 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2282 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2284 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2286 * ramap.c (ramap_rp): Removed bogus `;´.
2288 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2291 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2292 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2293 Read SCM objects rather than scm_bits_t values.
2295 * tags.h (SCM_VOIDP_TEST): Removed.
2297 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2298 value of 2 now corresponds to the former 1, the current 1
2299 corresponds to the former situation that SCM_VOIDP_TEST was
2302 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2303 If this appears to be not ANSI compliant, we will change it to
2304 typedef struct scm_unused_struct { } * SCM;
2305 Thanks to Han-Wen Nienhuys for the suggestion.
2307 * unif.c (scm_array_set_x): Fix typing problem, and use
2308 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2309 dealing with uniform vectors.
2311 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2313 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2314 (scm_igc): mark from them, too (precisely, not conservatively!).
2316 * root.h (scm_gc_registered_roots): new object in
2319 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2320 `scm_protect_object'. shouldn't call it at all, though, it seems.
2322 * gc.c (scm_[un]protect_object): deprecated.
2323 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2324 (scm_gc_[un]register_root[s]): new.
2326 * gc.h: add prototypes for scm_gc_[un]protect_object,
2327 scm_gc_[un]register_root[s].
2329 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2331 revert the controversial part of the 2001-05-24 changes.
2333 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2335 * modules.c (scm_env_module): Exported to Scheme.
2337 * eval.c (scm_debug_opts): New option `show-file-name'.
2339 * debug.h (SCM_SHOW_FILE_NAME): New.
2341 * backtrace.c: Include "libguile/filesys.h".
2342 (sym_base, display_backtrace_get_file_line,
2343 display_backtrace_file, display_backtrace_file_and_line): New.
2344 (display_frame): Call display_backtrace_file_and_line if that is
2346 (display_backtrace_body): Call scm_display_backtrace_file if
2349 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2350 Prototypes removed since there's no definition for these
2353 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2355 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2356 Changed use of scm_array->scm_array_t and
2357 scm_array_dim->scm_array_dim_t to enable build with
2358 --disable-deprecated.
2360 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2362 The purpose of this set of changes is to regularize Guile's usage
2363 of ANSI C integral types, with the following ideas in mind:
2365 - SCM does not nesessarily have to be long.
2366 - long is not nesessarily enough to store pointers.
2367 - long is not nesessarily the same size as int.
2369 The changes are incomplete and possibly buggy. Please test on
2373 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2376 * unif.h: type renaming:
2377 scm_array -> scm_array_t
2378 scm_array_dim -> scm_array_dim_t
2379 the old names are deprecated, all in-Guile uses changed.
2381 * tags.h (scm_ubits_t): new typedef, representing unsigned
2384 * stacks.h: type renaming:
2385 scm_info_frame -> scm_info_frame_t
2386 scm_stack -> scm_stack_t
2387 the old names are deprecated, all in-Guile uses changed.
2389 * srcprop.h: type renaming:
2390 scm_srcprops -> scm_srcprops_t
2391 scm_srcprops_chunk -> scm_srcprops_chunk_t
2392 the old names are deprecated, all in-Guile uses changed.
2394 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2395 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2396 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2397 vectors.c, vports.c, weaks.c:
2398 various int/size_t -> size_t/scm_bits_t changes.
2400 * random.h: type renaming:
2401 scm_rstate -> scm_rstate_t
2402 scm_rng -> scm_rng_t
2403 scm_i_rstate -> scm_i_rstate_t
2404 the old names are deprecated, all in-Guile uses changed.
2406 * procs.h: type renaming:
2407 scm_subr_entry -> scm_subr_entry_t
2408 the old name is deprecated, all in-Guile uses changed.
2410 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2412 scm_option -> scm_option_t
2413 the old name is deprecated, all in-Guile uses changed.
2415 * objects.c: various long -> scm_bits_t changes.
2416 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2418 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2421 * num2integral.i.c: new file, multiply included by numbers.c, used
2422 to "templatize" the various integral <-> num conversion routines.
2424 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2425 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2427 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2428 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2429 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2430 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2431 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2432 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2433 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2434 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2435 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2436 scm_num2size): new functions.
2438 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2440 * load.c: change int -> size_t in various places (where the
2441 variable is used to store a string length).
2442 (search-path): call scm_done_free, not scm_done_malloc.
2444 * list.c (scm_ilength): return a scm_bits_t, not long.
2445 some other {int,long} -> scm_bits_t changes.
2447 * hashtab.c: various [u]int -> scm_bits_t changes.
2448 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2449 (scm_ihashx): n: uint -> scm_bits_t
2450 use scm_bits2num instead of scm_ulong2num.
2452 * gsubr.c: various int -> scm_bits_t changes.
2454 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2456 * gh_data.c (gh_num2int): no loss of precision any more.
2458 * gh.h (gh_str2scm): len: int -> size_t
2459 (gh_{get,set}_substr): start: int -> scm_bits_t,
2461 (gh_<num>2scm): n: int -> scm_bits_t
2462 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2463 (gh_length): return scm_bits_t, not unsigned long.
2465 * gc.[hc]: various small changes relating to many things stopping
2466 being long and starting being scm_[u]bits_t instead.
2467 scm_mallocated should no longer wrap around.
2469 * fports.h: type renaming:
2470 scm_fport -> scm_fport_t
2471 the old name is deprecated, all in-Guile uses changed.
2473 * fports.c (fport_fill_input): count: int -> scm_bits_t
2474 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2476 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2477 those prototypes, as the functions they prototype don't exist.
2479 * fports.c (default_buffer_size): int -> size_t
2480 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2481 default_size: int -> size_t
2482 (scm_setvbuf): csize: int -> scm_bits_t
2484 * fluids.c (n_fluids): int -> scm_bits_t
2485 (grow_fluids): old_length, i: int -> scm_bits_t
2486 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2488 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2490 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2491 the new and shiny SCM_NUM2INT.
2493 * extensions.c: extension -> extension_t (and made a typedef).
2495 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2496 there are no nasty surprises if/when the various deeply magic tag
2497 bits move somewhere else.
2499 * eval.c: changed the locals used to store results of SCM_IFRAME,
2500 scm_ilength and such to be of type scm_bits_t (and not int/long).
2501 (iqq): depth, edepth: int -> scm_bits_t
2502 (scm_eval_stack): int -> scm_bits_t
2503 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2504 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2505 i: int -> scm_bits_t
2507 * environments.c: changed the many calls to scm_ulong2num to
2509 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2511 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2513 * debug.h: type renaming:
2514 scm_debug_info -> scm_debug_info_t
2515 scm_debug_frame -> scm_debug_frame_t
2516 the old names are deprecated, all in-Guile uses changed.
2517 (scm_debug_eframe_size): int -> scm_bits_t
2519 * debug.c (scm_init_debug): use scm_c_define instead of the
2520 deprecated scm_define.
2522 * continuations.h: type renaming:
2523 scm_contregs -> scm_contregs_t
2524 the old name is deprecated, all in-Guile uses changed.
2525 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2526 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2528 * continuations.c (scm_make_continuation): change the type of
2529 stack_size from long to scm_bits_t.
2531 * ports.h: type renaming:
2532 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2533 scm_port -> scm_port_t
2534 scm_ptob_descriptor -> scm_ptob_descriptor_t
2535 the old names are deprecated, all in-Guile uses changed.
2536 (scm_port_t.entry): int -> scm_bits_t.
2537 (scm_port_t.line_number): int -> long.
2538 (scm_port_t.putback_buf_size): int -> size_t.
2540 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2541 global namespace and have little value beside that).
2542 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2544 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2545 exist (for size_t & ptrdiff_t).
2546 (scm_sizet): deprecated.
2548 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2550 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2552 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2553 SCM_VARIABLE_INIT since that it what it used to be.
2555 * deprecation.c (scm_include_deprecated_features): Make docstring
2556 ANSIsh. Thanks to Matthias Köppe!
2558 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2560 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2561 needed for weak-key hashtables.
2563 * procs.c (scm_make_subr_with_generic): Add missing last argument
2564 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2566 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2567 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2569 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2571 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2573 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2574 `duplicate_string'. Do not use an indirect cell, store symbol
2575 directly in collision list of hash table.
2576 (duplicate_string): Removed.
2578 * init.c (scm_init_guile_1): Call scm_init_extensions.
2580 * Makefile.am: Add "extensions.c" and related files in all the
2583 * extensions.h, extension.c: New files.
2585 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2587 * modules.h (scm_system_module_env_p): Move out of deprecated
2590 * rw.h (scm_init_rw): Added prototype.
2592 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2593 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2594 New functions. They replace scm_make_gsubr and
2595 scm_make_gsubr_with_generic. The `make' variants only create the
2596 gsubr object, while the `define' variants also put it into the
2597 current module. Changed all callers.
2598 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2600 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2601 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2602 functions. They replace scm_make_subr, scm_make_subr_opt and
2603 scm_make_subr_with_generic. The `make' variants only create the
2604 subr object, while the `define' variants also put it into the
2605 current module. Changed all callers.
2606 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2609 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2610 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2613 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2615 * throw.c (scm_lazy_catch): Slight docstring clarification.
2617 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2619 * throw.c: Lazy-catch handlers are no longer allowed to return.
2620 Fixed comments throughout.
2621 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2622 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2625 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2626 refered to s_scm_minor_version previously.
2628 * modules.h, modules.c: Moved around a lot of code so that
2629 deprecated features appear at the bottom.
2630 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2631 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2632 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2633 scm_load_scheme_module): Deprecated.
2634 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2635 environments corresponding to the root module.
2636 (convert_module_name, scm_c_resolve_module,
2637 scm_c_call_with_current_module, scm_c_define_module,
2638 scm_c_use_module, scm_c_export): New.
2639 (the_root_module): New static variant of scm_the_root_module. Use
2640 it everywhere instead of scm_the_root_module.
2642 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2643 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2644 (scm_c_with_fluid): New.
2645 (scm_with_fluids): Use scm_c_with_fluids instead of
2646 scm_internal_with_fluids.
2648 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2649 `scm_init_goops'. Do not explicitly create/switch modules.
2650 Return SCM_UNSPECIFIED.
2651 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2652 (scm_load_goops): Use scm_c_resolve_module instead of
2655 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2656 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2657 `scm_init_rw' prior to loading the startup files.
2659 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2660 scm_init_rdelim. Do not explicitly create/switch modules.
2661 Return SCM_UNSPECIFIED.
2662 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2665 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2666 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2667 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2669 * script.c (scm_shell): Evaluate the compiled switches in the
2670 current module, not in the root module.
2672 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2674 * fluids.c (scm_c_with_fluids): Rename from
2675 scm_internal_with_fluids.
2676 (scm_internal_with_fluids): Deprecated.
2677 (scm_c_with_fluid): New.
2679 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2681 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2683 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2684 accessed with SCM_C[AD]R.
2686 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2688 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2690 * version.c (s_scm_major_version): doc fixes.
2691 (s_scm_minor_version): doc fixes.
2692 (s_scm_minor_version): new function.
2694 * version.h (scm_init_version): new function.
2696 * versiondat.h.in: add GUILE_MICRO_VERSION.
2698 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2700 * deprecation.c (scm_init_deprecation): Renamed
2701 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2703 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2705 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2706 dependent on cpp_cnvt.awk
2708 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2710 * script.c (scm_compile_shell_switches): New command line option
2711 `--use-srfi' for loading a list of SRFIs on startup.
2712 (scm_shell_usage): Added `--use-srfi' to help message.
2714 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2716 Merged from mvo-vcell-cleanup-1-branch.
2718 The concept of vcells has been removed from Guile. With it,
2719 explicit obarrays and associated operations are gone. Use
2720 hashtables instead of obarrays.
2722 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2723 result as variable instead of vcell. Glocs no longer point to a
2724 vcell but to a variable. Use scm_c_define instead of
2725 scm_sysintern and treat the result as a variable (which it is),
2728 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2729 SCM_DEFVARIABLEP): Deprecated.
2730 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2731 (variable_print): Do not print name of variable.
2732 (variable_equalp): Compare values, not vcells.
2733 (anonymous_variable_sym): Removed.
2734 (make_vcell_variable): Removed.
2735 (make_variable): New, as replacement.
2736 (scm_make_variable, scm_make_undefined_variable): Do not take name
2738 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2740 (scm_builtin_variable): Deprecated.
2742 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2743 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2744 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2745 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2746 scm_string_to_obarray_symbol, scm_intern_symbol,
2747 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2748 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2749 Deprecated and moved to "symbols-deprecated.c".
2750 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2751 (scm_init_symbols): Call scm_init_symbols_deprecated.
2752 * symbols-deprecated.c: New file.
2753 * Makefile.am: Added symbols-deprecated.c and related files in all
2756 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2757 SCM_GLOBAL_VCELL_INIT): Deprecated.
2758 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2759 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2761 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2764 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2765 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2766 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2767 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2768 Changed according to the `throughout' comments.
2770 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2772 (scm_module_type): Removed.
2773 (the_root_module): Renamed to the_root_module_var. Now points to
2774 a variable instead of a vcell. Updated all uses.
2775 (scm_the_root_module): Return SCM_BOOL_F when module systems
2776 hasn't been booted yet.
2777 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2778 (scm_post_boot_init_modules): Made static.
2779 (scm_set_current_module): Call scm_post_boot_init_modules on first
2781 (make_modules_in, beautify_user_module_x, resolve_module,
2782 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2783 suffix. Now point to variables instead of vcells. Updated all
2785 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2786 and return SCM_BOOL_F in that case.
2787 (scm_module_transformer): Likewise.
2788 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2789 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2790 (scm_eval_closure_lookup): Do not allow new definitions when
2791 `interface' flag is set.
2792 (scm_standard_interface_eval_closure): New.
2793 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2794 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2795 scm_c_lookup, scm_c_module_define, scm_c_define,
2796 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2797 scm_modules_prehistory): New.
2798 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2799 instead of scm_intern0.
2801 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2804 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2805 hashtable operations to maintain the keywords, not obarray ones.
2807 * init.c (scm_load_startup_files): Do not call
2808 scm_post_boot_init_modules. This is done by
2809 scm_set_current_module now.
2810 (scm_init_guile_1): Call scm_modules_prehistory. Call
2811 scm_init_variable early on.
2813 * goops.c (s_scm_sys_goops_loaded): Get
2814 var_compute_applicable_methods from scm_sym2var, not from a direct
2815 invocation of scm_goops_lookup_closure.
2817 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2819 * gc.c: Added simple debugging hack to mark phase of GC: When
2820 activated, do not tail-call scm_gc_mark. This gives nice
2822 (scm_unhash_name): Removed.
2824 * feature.c (features): Renamed to features_var. Now points to a
2825 variable instead of a vcell. Updated all uses.
2827 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2828 `scm_current_module_lookup_closure' which will do the right thing
2829 when the module system hasn't been booted yet.
2830 (SCM_GLOC_SYM): Removed.
2831 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2832 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2834 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2835 instead of with vcells. Do not overwrite `var' with the result of
2836 the lookup, use the new `real_var' instead. Remove `var2' in
2837 exchange (which was only used with threads).
2838 (sym_three_question_marks): New.
2839 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2841 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2842 (scm_m_atfop): Expect the function definition to be a variable
2844 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2846 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2847 (scm_eval_args): Use more explicit code in the gloc branch of the
2848 atrocious struct ambiguity test. The optimizer will sort this
2850 (scm_deval_args): Likewise.
2851 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2852 remember the symbol instead. Added some comments where
2853 scm_tc3_cons_gloc really exclusively refers to structs.
2854 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2855 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2856 of scm_sysintern in general.
2858 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2861 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2862 pairs. Put the variable directly in the gloc.
2863 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2864 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2866 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2868 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2869 scm_the_last_stack_fluid_var. It now points to a variable instead
2870 of a vcell. Updated all uses.
2871 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2872 instead of a vcell. Updated all uses.
2874 * _scm.h: Include "variables.h" and "modules.h" since almost
2875 everybody needs them now.
2877 * root.h (scm_symhash, scm_symhash_vars): Removed.
2878 * gc.c (scm_init_storage): Do not initialize them.
2880 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2882 * eval.c (scm_init_eval): Initialize scm_undefineds and
2885 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2886 like the SCM_NEWCELL macro counterparts.
2888 (scm_init_storage, scm_init_gc): Moved initialization of
2889 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2891 (scm_init_storage): Moved initialization of scm_undefineds and
2892 scm_listofnull to eval.c, initializion of scm_nullstr to
2893 strings.c, initializion of scm_nullvect to vectors.c.
2895 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2896 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2898 * init.c (scm_init_guile_1): Reordered some initializations and
2899 added dependcy information comments.
2901 * load.c (scm_init_load): Use scm_nullstr.
2903 * strings.c (scm_init_strings): Initialize scm_nullstr.
2905 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2907 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2909 * values.c (print_values): Print as a unreadable object, not as
2910 multiple lines. Thanks to Matthias Köppe!
2912 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2914 * deprecation.c: Fixed copyright date.
2916 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2917 DEPRECATION_H to SCM_DEPRECATION_H.
2919 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2921 * guile-doc-snarf.in: Update copyright.
2922 Fix relative path bug. Thanks to Sergey Poznyakoff.
2924 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2926 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2927 accept open ports. Thanks to Quetzalcoatl Bradley!
2929 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2931 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2932 has 779 primitives on startup.
2934 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2936 * eval.c (scm_i_eval): Copy expression before passing it to
2937 SCM_XEVAL. The copy operation was removed unintendedly during my
2938 change on 2001-03-25.
2940 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2942 from Matthias Köppe (thanks!):
2944 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2947 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2950 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2952 * gc.c (scm_init_gc): Added FIXME comment.
2954 * hooks.c: Since hooks don't have a name any more, it is not
2955 necessary to include objprop.h.
2957 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2959 (symbol_name, scm_make_hook_with_name): Removed.
2961 (scm_create_hook): Don't set the hook's name property.
2963 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2965 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2967 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2969 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2970 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2971 FLOBUFLEN and define it unconditionally.
2973 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2975 * gh_data.c (gh_lookup): Call gh_module_lookup with
2976 `scm_current_module ()', not `#f'.
2977 (gh_module_lookup): Expect a module instead of an obarray as first
2978 argument and do lookup in that module.
2980 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2981 arrays. The length of array is already determined differently and
2982 scm_uniform_vector_length does not work on arrays.
2984 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2986 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2987 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2989 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2990 they are not used. Changed `wrong type' error into `wrong num
2991 args' error. Changed all callers.
2993 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2994 arguments are supplied.
2996 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2998 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2999 describe `regexp/notbol' and `regexp/noteol' execution flags.
3001 * strop.c (scm_substring_move_x): Doc fix; nfc.
3003 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3005 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3006 (scm_set_object_procedure_x): Use it to check argument. Fix
3009 * evalext.c (scm_definedp): Fix docstring.
3011 2001-05-05 Gary Houston <ghouston@arglist.com>
3013 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3016 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3018 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3019 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3020 Change R4RS references to R5RS.
3022 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3023 docstring source are correctly reproduced in the output (ii)
3024 we don't anymore get occasional trailing quotes. Also reorganized
3025 and commented the code a little.
3027 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3030 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3032 * strop.c (scm_string_split): New procedure.
3034 * strop.h (scm_string_split): Added prototype.
3036 2001-05-04 Gary Houston <ghouston@arglist.com>
3038 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3041 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3043 * rw.c: Include "modules.h" and "strports.h".
3045 * net_db.h (scm_gethost): Added prototype.
3047 * deprecation.h, deprecation.c: New.
3048 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3049 (DOT_X_FILES): Added "deprecation.x".
3050 (modinclude_HEADERS): Added "deprecation.h".
3052 * init.c: Include "deprecation.h".
3053 (scm_init_guile_1): Call scm_init_deprecation.
3055 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3057 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3058 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3061 2001-04-29 Gary Houston <ghouston@arglist.com>
3063 * rw.c: new file, implementing C part of module (ice-9 rw).
3064 (scm_read_string_x_partial): moved from ioext.c
3065 (scm_init_rw): new proc.
3067 init.c: include rw.h and call scm_init_rw.
3068 Makefile.am: include rw.c and rw.h.
3070 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3072 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3073 know what's supposed to happen to it.
3075 * list.h (scm_list_star): deprecation expired - removed.
3077 * numbers.h (scm_dblproc): deprecation expired - removed.
3078 (SCM_UNEGFIXABLE): deprecation expired - removed.
3079 (SCM_FLOBUFLEN): deprecation expired - removed.
3080 (SCM_INEXP): deprecation expired - removed.
3081 (SCM_CPLXP): deprecation expired - removed.
3082 (SCM_REAL): deprecation expired - removed.
3083 (SCM_IMAG): deprecation expired - removed.
3084 (SCM_REALPART): deprecation expired - removed.
3085 (scm_makdbl): deprecation expired - removed.
3086 (SCM_SINGP): deprecation expired - removed.
3087 (SCM_NUM2DBL): deprecation expired - removed.
3088 (SCM_NO_BIGDIG): deprecation expired - removed.
3090 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3091 (scm_tc_dblr): deprecation expired - removed.
3092 (scm_tc_dblc): deprecation expired - removed.
3093 (scm_tc16_flo): deprecation expired - removed.
3094 (scm_tc_flo): deprecation expired - removed.
3096 * tag.h (scm_tag): deprecation expired - removed.
3098 * tag.c: (scm_tag): deprecation expired - removed.
3100 * ioext.c: (scm_fseek): deprecation expired - removed.
3102 * ioext.h (scm_fseek): deprecation expired - removed.
3104 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3106 * gh.h (gh_int2scmb): deprecation expired - removed.
3108 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3110 * stacks.c (scm_make_stack): Fix typo in docstring.
3112 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3114 * error.c (scm_sysmissing): deprecation expired - removed.
3116 * error.h (scm_sysmissing): deprecation expired - removed.
3119 (scm_init_gc): gc-thunk deprecation expired - removed.
3120 (scm_gc_vcell): deprecation expired - removed.
3121 (gc_async_thunk): scm_gc_vcell related code removed.
3123 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3126 (SCM_NSTRINGP): deprecation expired - removed.
3127 (SCM_NRWSTRINGP): deprecation expired - removed.
3129 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3132 (SCM_ICHRP): deprecation expired - removed.
3133 (SCM_ICHR): deprecation expired - removed.
3134 (SCM_MAKICHR): deprecation expired - removed.
3137 (SCM_INPORTP): deprecation expired - removed.
3138 (SCM_OUTPORTP): deprecation expired - removed.
3140 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3142 * modules.c (scm_module_type): New.
3143 (scm_post_boot_init_modules): Initialize from Scheme value.
3144 (the_module, scm_current_module, scm_init_modules): the_module is
3146 (scm_current_module): Export to Scheme.
3147 (scm_set_current_module): Do not call out to Scheme, do all the
3148 work in C. Export procedure to Scheme. Only accept modules, `#f'
3149 is no longer valid as the current module. Only set
3150 scm_top_level_lookup_closure_var and scm_system_transformer when
3151 they are not deprecated.
3152 (scm_module_transformer, scm_current_module_transformer): New.
3154 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3155 scm_current_module_transformer, scm_module_transformer): New.
3157 * gh_data.c: Removed FIXME comment about gh_lookup returning
3158 SCM_UNDEFINED. That's the right thing to do.
3160 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3161 into the conditionally compiled sections.
3162 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3163 scm_current_module_transformer instead of scm_system_transformer.
3164 * init.c (start_stack): Move initialization of
3165 scm_system_transformer to the deprecated section.
3167 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3169 * throw.c (scm_throw): Correct docstring.
3171 2001-04-22 Gary Houston <ghouston@arglist.com>
3173 * socket.c: attempted to improve the docstrings slightly.
3175 * net_db.c: remove bogus "close" declaration.
3176 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3177 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3179 * net_db.h: declarations moved too.
3181 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3183 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3184 (VALIDATE_INET6): new macro.
3185 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3186 inet-pton and inet-ntop.
3187 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3188 (scm_addr_vector): use ipv6_net_to_num.
3190 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3192 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3193 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3195 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3196 when compiled in debug mode.
3198 (scm_gc_sweep): Only call smob's free function if it is defined.
3200 * print.c (scm_iprin1): No need to check for validity of smob
3201 type or existence of print function.
3203 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3204 Resizing will not work well with preemptive threading.
3206 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3208 (scm_make_smob_type): Extracted initialization of smob
3209 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3210 of the critical section.
3212 (scm_smob_prehistory): Initialize all smob descriptors. By
3213 default, don't assign a smob free function: Most smob types don't
3216 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3218 2001-04-21 Gary Houston <ghouston@arglist.com>
3220 * socket.c (FLIP_NET_HOST_128): new macro.
3221 (scm_fill_sockaddr): use new macro.
3222 (scm_addr_vector): completed IPv6 address support. added const
3223 to the address parameter.
3225 2001-04-20 Gary Houston <ghouston@arglist.com>
3227 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3228 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3230 (scm_addr_vector): use a switch instead of multiple if statements.
3231 Add support for IPv6 (incomplete) .
3232 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3234 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3236 * struct.c (scm_free_structs): Only pairs may be accessed with
3239 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3241 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3243 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3244 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3245 parentheses in order to get the correct associativity.
3247 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3249 * unif.c (scm_array_to_list): Added missing handling of arrays of
3250 bytes. Thanks to Masao Uebayashi for the bug report.
3252 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3254 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3257 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3259 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3261 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3262 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3263 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3264 SCM_CLOSURE_FORMALS.
3266 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3267 (scm_i_procedure_arity): Prefer stronger predicates like
3268 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3270 * macros.c (macro_print): Extracted macro printing code from
3271 print.c and simplified it.
3273 (scm_macro_type): Use SCM_MACRO_TYPE;
3275 (scm_init_macros): Use macro_print for printing macros.
3277 * print.c (scm_print_opts): Improved option documentation.
3279 (scm_iprin1): Extracted printing of macros to macros.c.
3280 Simplified printing of ordinary closures.
3282 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3283 Martin Grabmueller for the bug report.
3285 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3287 This patch eliminates some further applications of SCM_C[AD]R to
3290 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3291 never been applied to real pairs.
3293 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3295 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3297 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3298 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3299 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3301 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3304 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3305 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3307 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3308 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3309 SCM_SET{AND,OR}_CAR.
3311 2001-04-17 Gary Houston <ghouston@arglist.com>
3313 * some initial support for IPv6:
3315 * socket.c (scm_fill_sockaddr): improve the argument validation.
3316 don't allocate memory until all args are checked. instead of
3317 unconditional memset of soka, try setting sin_len to 0 if
3318 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3319 (scm_socket, scm_connect): extend docstrings for IPv6.
3320 (scm_init_socket): intern AF_INET6 and PF_INET6.
3322 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3324 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3325 matches SCM_DEFER_INTS at the beginning of the function.
3327 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3329 * gc.c (scm_igc): Unconditionally call
3330 SCM_CRITICAL_SECTION_START/END.
3332 * fluids.c (next_fluid_num): Unconditionally call
3333 SCM_CRITICAL_SECTION_START/END.
3334 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3336 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3337 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3340 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3341 Defined as nothing for the case of !defined(USE_THREADS).
3342 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3344 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3345 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3347 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3348 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3349 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3350 SCM_CRITICAL_SECTION_START/END.
3351 (SCM_REALLOW_INTS: Bug fix. Don't call
3352 SCM_THREAD_SWITCHING_CODE.
3353 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3354 SCM_THREAD_SWITCHING_CODE directly.
3355 (SCM_ENTER_A_SECTION): Unconditionally use
3356 SCM_CRITICAL_SECTION_START/END. (was:
3357 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3359 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3361 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3362 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3363 allowed to explicitly set this macro via the CFLAGS variable
3366 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3367 (SCM_THREAD_CRITICAL_SECTION_START,
3368 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3369 SCM_THREAD_CRITICAL_SECTION_START/END to
3370 SCM_CRITICAL_SECTION_START/END.
3372 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3374 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3377 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3378 (MISSING_BZERO_DECL): Remove the declaration.
3380 Thanks to NIIBE Yutaka.
3382 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3384 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3385 goops module should be registered in order to work for an
3386 application which uses libguile statically linked.)
3388 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3390 * numbers.[ch] (scm_num2long, scm_num2long_long,
3391 scm_num2ulong_long, scm_num2ulong): Argument position is an
3394 * environments.c (eval_environment_folder,
3395 import_environment_folder), gh_data.c (gh_scm2longs,
3396 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3397 for integers and pointers, respectively.
3399 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3400 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3401 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3402 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3404 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3405 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3406 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3407 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3408 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3409 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3411 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3413 * strings.c (scm_read_only_string_p): Update docstring to reflect
3414 current (non-)usage of "read only" strings.
3415 (scm_make_shared_substring): Clarify docstring by changing
3416 "semantics" to "arguments".
3418 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3420 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3421 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3424 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3426 The following changes make the documentation more consistent.
3428 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3429 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3430 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3431 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3434 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3435 (scm_array_dimensions, scm_make_shared_array),
3436 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3437 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3438 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3439 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3440 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3441 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3442 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3443 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3444 @example ... @end example to @lisp ... @end lisp.
3446 * weaks.c (scm_weak_vector): Corrected docstring.
3448 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3449 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3450 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3451 (scm_hashx_set_x, scm_hashx_get_handle),
3452 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3453 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3454 vectors.c (scm_vector_fill_x), strings.c
3455 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3456 objprop.c (scm_set_object_properties_x):
3457 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3458 strports.c (scm_call_with_input_string), ports.c
3459 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3460 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3461 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3462 (scm_make_weak_vector,scm_weak_vector_p),
3463 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3464 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3465 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3466 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3467 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3468 Made parameter names match documentation by renaming parameters
3469 and/or fixing docstrings.
3471 * numbers.c (scm_ash): Corrected Texinfo markup.
3473 * strop.c (scm_string_index, scm_string_rindex),
3474 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3476 * vports.c (scm_make_soft_port), unif.c
3477 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3478 (scm_dimensions_to_uniform_array, scm_transpose_array),
3479 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3480 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3481 (scm_array_to_list, scm_list_to_uniform_array),
3482 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3483 (scm_open_input_string, scm_open_output_string),
3484 (scm_get_output_string), strop.c (scm_string_copy),
3485 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3486 (scm_get_internal_real_time, scm_times),
3487 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3488 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3489 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3490 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3491 simpos.c (scm_system), random.c (scm_random_uniform),
3492 (scm_random_normal, scm_random_exp), ramap.c
3493 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3494 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3495 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3496 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3497 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3498 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3499 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3500 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3501 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3502 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3503 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3504 (scm_integer_expt, scm_bit_extract, scm_logcount),
3505 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3506 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3507 (scm_interaction_environment), macros.c (scm_makacro),
3508 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3509 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3510 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3511 (scm_fluid_ref), filesys.c (scm_open_fdes),
3512 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3513 Docstring correction: `Returns' -> `Return'
3515 * gc.c (scm_set_debug_cell_accesses_x):
3516 (s_scm_gc_set_debug_check_freelist_x):
3517 * fluids.c (scm_fluid_p): Added texinfo markup.
3519 * error.c (scm_strerror): Made docstring more precise.
3521 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3522 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3523 (scm_symbol_p, scm_symbol_to_string), strorder.c
3524 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3525 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3526 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3527 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3528 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3530 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3532 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3533 mode, as suggested by Michael Livshin.
3535 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3537 * backtrace.c (display_backtrace_body): since the `print_state'
3538 variable is not used (instead its data field is used directly as
3539 `pstate'), protect it from the hungry compiler optimizations.
3540 thanks to Bill Schottstaedt for the report.
3542 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3544 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3545 It is only defined and used if guile is compiled with
3546 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3547 let cells with a free_cell type tag be visible outside of the
3548 garbage collector when in debug mode.
3550 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3552 (scm_assert_cell_valid): Use a local static variable to avoid
3555 (MARK): Only check for rogue cell pointers in debug mode. Use
3556 scm_cellp for this purpose and place all checks for rogue pointers
3557 into that function. Further, since due to conservative scanning
3558 we may encounter free cells during marking, don't use the standard
3559 cell type accessor macro to determine the cell type.
3561 (scm_cellp): Check if the cell pointer actually points into a
3564 (scm_init_gc): Initalize scm_tc16_allocated.
3566 * gc.h (GCH): Renamed to SCM_GC_H.
3568 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3569 might be unnecessary, but I feel better this way :-)
3571 (SCM_GC_CELL_TYPE): New macro.
3573 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3574 in guile, and it is unlikely that they will be applied to real
3577 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3579 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3580 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3582 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3583 make sure that in debug mode no free cell will ever be visible
3584 outside of the garbage collector.
3586 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3588 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3591 * async.c (scm_system_async), variable.c (scm_make_variable,
3592 scm_make_undefined_variable): Use scm_cons to create a pair.
3594 * debug.c (scm_reverse_lookup): Perform proper type checking.
3595 Remove suspicious use of SCM_SLOPPY_CONSP.
3597 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3598 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3599 the corresponding optimization.
3601 * eval.c (iqq): Use proper type check.
3603 (scm_m_expand_body): Remove redundant type checks.
3605 (promise_print): Don't access promise cells as pairs.
3607 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3608 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3609 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3610 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3611 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3613 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3614 (scm_iprin1): Use new macro predicate and accessors.
3616 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3619 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3620 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3621 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3622 SCM_VARIABLE_H. Even the macros that are used to inhibit
3623 including a header file twice should be in the SCM_ namespace.
3625 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3626 properties.c (scm_primitive_property_ref,
3627 scm_primitive_property_del_x): Prefer stronger predicates like
3628 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3630 * gc.c (MARK): Use proper macros to access procedure-with-setter
3631 cell elements and closure cell elements.
3633 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3634 access free cells as pairs.
3636 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3637 no hashtab entry is found.
3639 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3640 SCM_CLR_PORT_OPEN_FLAG.
3642 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3643 use SCM_SET_C[AD]R for uninitialized cells.
3645 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3646 If the hashtable has no slots, return #f instead of '(). This
3647 unifies the return value with most assoc-functions.
3649 (scm_hash_fn_ref): Use proper type check.
3651 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3652 Removed references to non-existing functions from documentation.
3654 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3655 access keyword cell elements.
3657 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3660 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3662 * print.c (scm_iprlist): Added comment. Improved loop
3665 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3668 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3670 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3672 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3675 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3676 scm_variable_set_x): Use proper macros to access variable cell
3679 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3681 * variable.h (SCM_VARVCELL): Don't access variable cells as
3684 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3685 added FIXME comment, removed register specifier.
3687 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3689 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3690 * init.c (scm_init_guile_1): Don't init goopscore module.
3692 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3694 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3696 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3698 * strop.c (scm_string_to_list): Fixed docstring markup.
3699 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3700 (scm_string_downcase, scm_string_capitalize_x),
3701 (scm_string_capitalize): Rewrote and corrected docstrings.
3702 (scm_string_ci_to_symbol): Made docstring more explicit.
3704 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3706 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3708 (scm_call_with_values): Removed.
3709 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3710 so that it can be exported.
3711 (scm_call_with_values): Removed.
3713 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3714 * eval.c: Include "libguile/values.h"
3715 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3717 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3718 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3719 New delcarations to support above change.
3721 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3722 errors with last change.
3724 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3726 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3727 scm_i_eval): Moved the application of the system transformer from
3728 scm_i_eval to scm_primitive_eval.
3730 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3732 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3734 * strop.c (scm_string_index): Fix docstring line break
3737 * list.c (scm_cons_star): Fix docstring typo.
3739 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3741 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3742 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3743 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3744 scm_make_string, scm_string_append), strports.c (st_resize_port,
3745 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3746 scm_makstr with calls to scm_allocate_string.
3748 * strings.[ch] (scm_allocate_string): New function.
3750 * strings.[ch] (scm_makstr): Deprecated.
3752 2001-03-18 Gary Houston <ghouston@arglist.com>
3754 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3755 NULL. rewrote the docstring.
3756 (scm_mkstemp): new procedure implementing "mkstemp!".
3757 * posix.h: declare scm_mkstemp.
3759 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3760 normally it would be found in netdb.h.
3762 2001-03-17 Gary Houston <ghouston@arglist.com>
3764 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3765 warning when HAVE_ARRAYS is not defined. move len too.
3767 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3768 (EXTRA_DOT_X_FILES): let configure set the value.
3769 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3771 * gc.c (scm_must_malloc): changed the comment explaining when
3772 scm_must variants of malloc/free etc., should be used, based on
3773 explanation from Dirk Herrmann.
3774 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3775 string with procedure name. use scm_must_malloc instead of malloc.
3776 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3778 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3779 scm_ungetc): use scm_must variants of malloc/realloc/free.
3780 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3782 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3784 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3785 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3786 scm_wrong_type_arg instead.
3788 (SCM_WNA): Deprecated.
3790 * error.[ch] (scm_wta): Deprecated.
3792 * numbers.c (s_i_log): Minor comment fix.
3794 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3795 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3796 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3797 wrong-num-args or misc errors.
3799 * unif.c (scm_make_shared_array, scm_transpose_array,
3800 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3801 Validate the rest argument (note: this is only done when guile is
3802 built with SCM_DEBUG_REST_ARGUMENT=1)
3804 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3805 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3807 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3808 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3810 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3812 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3813 instead of scm_wrong_num_args.
3815 * coop-threads.c: Don't include libguile/strings.h. (Was only
3816 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3818 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3819 wrong-num-args errors.
3821 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3823 * error.[ch] (scm_error_num_args_subr): New function.
3825 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3827 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3828 (scm_length, scm_append, scm_reverse, scm_list_ref),
3829 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3830 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3831 (scm_delete1_x), gc.c (scm_map_free_list),
3832 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3833 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3834 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3835 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3836 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3837 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3838 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3840 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3841 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3842 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3843 symbols.c (scm_symbol_interned_p), numbers.c
3844 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3847 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3849 * snarf.h (SCM_CONST_LONG): Deprecated.
3850 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3852 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3854 * numbers.c (scm_num2ulong): Check that a bignum is positive
3855 before looking at the magnitude. Correctly check for overflow
3857 (scm_num2long_long): Likewise.
3858 (scm_num2ulong_long): New.
3859 (ULONG_LONG_MAX): Define if not already defined.
3860 * numbers.h: (scm_num2ulong_long): New prototype.
3862 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3864 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3866 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3867 (SCM_OPOUTSTRPORTP): New predicate macros.
3868 (scm_open_input_string, scm_open_output_string),
3869 (scm_get_output_string): New prototypes.
3871 * strports.c (scm_open_input_string, scm_open_output_string),
3872 (scm_get_output_string): New procedures (SRFI-6 compliant).
3873 Made scm_tc16_strport non-static.
3875 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3877 * macros.h (SCM_ASSYNT): Removed unused object argument from
3880 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3881 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3882 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3883 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3884 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3885 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3886 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3887 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3888 scm_m_atdispatch): Removed unused object argument from call to
3891 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3893 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3894 const int* to reflect that the input array of integers remains
3895 unchanged. Thanks to Brett Viren for the hint.
3897 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3899 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3900 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3902 (gh_scm2newstr, gh_symbol2newstr): Change call to
3903 scm_must_malloc() to malloc(), because user-free()able memory is
3906 * gc.c: Added declaration of `scm_debug_check_freelist'.
3908 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3910 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3912 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3914 * strports.c (scm_object_to_string): New procedure.
3915 (scm_strprint_obj): Deprecated.
3916 * strports.h: Reflect the changes.
3918 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3920 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3922 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3923 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3924 SCM_ASSYNT to check for correct argument types. Either use some
3925 SCM_VALIDATE_* macro or an explicit test.
3927 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3930 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3931 instead of calling scm_wta.
3933 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3935 * load.c (scm_primitive_load, scm_primitive_load_path),
3936 (scm_sys_search_load_path): Corrected docstrings (file ->
3939 * eval.c (scm_force): Added texinfo markup to docstring.
3940 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3942 * debug-malloc.c: Reinserted #include <stdio.h>.
3944 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3946 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3948 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3949 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3950 Use SCM_LISTn instead of scm_listify.
3952 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3954 * _scm.h: Removed #include <errno.h>.
3956 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3957 errno variable (can be a macro on some systems, for example when
3958 using linux libc with threads).
3960 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3961 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3962 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3963 #include <errno.h> in these 20 out of 100 files.
3965 2001-03-10 Gary Houston <ghouston@arglist.com>
3967 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3968 not already defined.
3970 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3972 * coop.c: Inserted #include <stdio.h>.
3974 * iselect.c: Reinserted #include <stdio.h>.
3976 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3978 * posix.c: Replaced `#define' of __USE_XOPEN right before
3979 including unistd.h with a define of _GNU_SOURCE at the very top of
3982 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3984 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3985 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3986 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3987 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3988 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3989 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3990 print.c, procprop.c, procs.c, properties.c, ramap.c,
3991 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3992 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3993 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3994 Remove #include <stdio.h>
3995 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3997 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3999 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4001 * posix.c (scm_gethostname): Set initial name length to 256 for
4004 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4006 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4007 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4008 (scm_sethostname, scm_gethostname): New prototypes.
4010 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4011 <sys/file.h>, if present.
4012 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4013 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4014 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4015 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4016 (scm_sethostname, scm_gethostname): New procedures.
4018 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4020 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4021 not optional (ii) "recommend" spelling correction.
4023 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4025 * ramap.c (racp): Removed optimization which caused array copying
4026 to fail if the two arrays shared storage. Re-inserted the IVDEP
4027 macros removed in the change of 2000-03-09. (Don't really have a
4028 complete grasp of what they are for, but they seem to be necessary
4029 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4031 * hash.c (scm_string_hash): Don't downcase characters.
4033 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4035 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4036 size from 277 --> 1009.
4038 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4041 * coop-threads.c: Fixed change of 2001-03-06.
4043 * validate.h: Code formatting.
4045 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4047 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4048 (*.doc): Add dependency on guile-snarf.awk.in.
4050 * guile-snarf.awk.in: Neglect spaces at the end of
4051 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4052 middle of docstrings. (To avoid the problem with gcc-2.96.)
4054 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4056 * coop-threads.c (scm_call_with_new_thread), load.c
4057 (scm_primitive_load, scm_sys_search_load_path), random.c
4058 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4059 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4060 (potentially) issue a scm-misc-error or wrong-num-args error
4063 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4064 about the expected type with the wrong-type-arg error message.
4066 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4067 a C level bug that can't be fixed from scheme anyway.
4069 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4071 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4072 Duplicate bindings are OK in a let* since a let* is semantically
4073 equivalent to a nested set of let:s.
4075 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4077 * print.c (scm_print_options): Fixed texinfo in docstring.
4079 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4080 the underlying functions getservent, getprotoent or getnetent
4081 return NULL instead of signalling an error.
4083 2001-03-04 Gary Houston <ghouston@arglist.com>
4085 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4086 taking an unexpectedly large filename for an AF_UNIX socket from
4087 bind/connect/sendto (thanks to Martin Grabmueller).
4089 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4090 former and adjusted the latter.
4091 (scm_socket, scm_socketpair): cosmetic changes.
4092 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4093 size_t as socklen_t substitute. don't restrict args/return values
4094 to INUM: allow full range of int or size_t.
4095 (scm_fill_sockaddr): check arguments before allocating memory, to
4096 avoid leakage. use malloc, not scm_must_malloc.
4097 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4098 substitute. free the sockaddr structure before throwing an error.
4099 (scm_init_add_buffer): procedure removed, together with its static
4100 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4101 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4102 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4103 scm_sendto): use a local buffer instead of scm_addr_buffer.
4104 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4106 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4107 call to detect whether recvfrom could be bothered to set the address.
4108 (scm_init_socket): don't call scm_init_addr_buffer.
4110 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4112 * debug.c (scm_procedure_source, scm_procedure_environment),
4113 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4114 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4115 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4116 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4117 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4118 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4119 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4120 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4121 scm_array_to_list, scm_array_prototype), validate.h
4122 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4123 scm_misc_error or scm_wrong_type_arg instead.
4125 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4127 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4129 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4130 (scm_sys_tag_body): Added.
4132 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4134 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4135 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4136 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4137 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4138 options.c (scm_options), ports.c (scm_remove_from_port_table),
4139 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4140 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4141 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4142 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4145 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4147 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4149 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4151 * eval.c (scm_s_duplicate_bindings): New error message.
4152 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4154 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4156 * eval.h (SCM_EVALIM2): New macro. Use it when a
4157 immediate, literal constant should be evaluated.
4158 * eval.c (scm_s_duplicate_formals): New error message string.
4159 (scm_c_improper_memq): New function.
4160 (scm_m_lambda): Check for duplicate arguments.
4161 (scm_ceval, scm_deval): When executing a body: only cons a new
4162 toplevel environment frame when it is different from the
4163 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4164 check for empty combinations; use SCM_EVALIM2 for the same reason
4165 in the non-toplevel loop.
4166 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4167 New labels with the meaning of their non-"nontoplevel" partners,
4168 but they are used when it is known that the body is not evaluated at
4170 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4171 reporting for empty combinations.
4173 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4175 * Remove dump facilities.
4176 * dump.c, dump.h: Removed.
4177 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4178 * init.c: Remove #include "libguile/dump.h".
4179 (scm_init_guile_1): Remove scm_init_dump.
4180 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4181 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4182 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4183 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4185 * keywords.c: Remove #include "libguile/dump.h".
4186 (keyword_dump, keyword_undump): Removed.
4187 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4189 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4191 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4192 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4193 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4194 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4195 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4196 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4197 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4198 to @code{} as the texinfo manual recommends, converted the
4199 examples to use a @lisp{}-environment.
4201 * strports.c (scm_eval_string): Cleaned up the docstring.
4203 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4206 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4207 (scm_number_to_string, scm_string_to_number, scm_number_p)
4208 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4209 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4210 (scm_ash): Added texinfo markup and removed obsolete @refill.
4211 (scm_gr_p): Corrected comment.
4212 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4213 docstring) comments.
4214 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4215 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4216 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4217 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4218 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4219 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4220 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4221 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4223 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4225 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4226 (Obviously nobody compiles with SCM_RECKLESS defined...)
4228 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4230 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4232 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4234 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4236 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4238 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4239 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4240 since use of `z' suggests that the arguments may be complex.
4242 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4245 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4247 * dump.c (scm_binary_write, scm_binary_read), eval.c
4248 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4249 scm_guardian_greedy_p, scm_make_guardian), fports.c
4250 (scm_file_port_p): Minor docstring fixes.
4252 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4254 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4256 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4258 (make_class_from_template): Do not bother to set the current
4259 module around the call to DEFVAR, scm_eval takes care of that.
4260 (scm_init_goops): Make scm_module_goops and
4261 scm_goops_lookup_closure permanent objects.
4263 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4264 top level, create a fresh top-level environment for each
4265 expression instead of mutating the exisint frame. This is
4266 important when that frame is closed over.
4268 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4269 SCM_DIGSPERLONG instead of DIGSPERLONG.
4271 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4273 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4274 before applying arrow procedure in `cond' and before applying
4275 receiver procedure in call-with-current-continuation.
4276 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4277 macro. The argument is expanded more than one time.
4279 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4280 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4282 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4284 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4287 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4289 * variable.c (scm_make_variable, scm_make_undefined_variable)
4290 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4291 (scm_variable_bound_p), values.c (scm_values)
4292 (scm_call_with_values), unif.c (scm_bit_count)
4293 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4294 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4295 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4296 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4297 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4298 (scm_copy_random_state, scm_random), print.c (scm_newline)
4299 (scm_write_char, scm_simple_format), debug-malloc.c
4300 (scm_malloc_stats), environments.c (scm_environment_p)
4301 (scm_environment_bound_p, scm_environment_ref)
4302 (scm_environment_fold, scm_environment_define)
4303 (scm_environment_undefine, scm_environment_set_x)
4304 (scm_environment_cell, scm_environment_observe)
4305 (scm_environment_observe_weak, scm_environment_unobserve)
4306 (scm_make_eval_environment, scm_eval_environment_p)
4307 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4308 (scm_eval_environment_imported)
4309 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4310 (scm_import_environment_p, scm_import_environment_imports)
4311 (scm_import_environment_set_imports_x, scm_make_export_environment)
4312 (scm_export_environment_p, scm_export_environment_private)
4313 (scm_export_environment_set_private_x)
4314 (scm_export_environment_signature)
4315 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4316 Added texinfo markup.
4318 * ports.c (scm_drain_input): Lowercased argument to @var.
4319 (scm_current_input_port, scm_current_output_port): Filled in
4320 missing explanation.
4321 (scm_current_load_port, scm_set_current_output_port)
4322 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4323 Added texinfo markup.
4325 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4326 (scm_release_arbiter): Added texinfo markup to docstrings.
4327 Changed `Returns' to `Return'.
4328 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4330 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4332 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4333 by doubling them to `@@'.
4335 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4337 * numbers.c (scm_lognot), random.c (scm_random,
4338 scm_random_normal, scm_random_solid_sphere_x,
4339 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4340 scm_random_exp), dynwind.c
4341 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4343 * goops.c (scm_sys_initialize_object, scm_instance_p,
4344 scm_class_name, scm_class_precedence_list, scm_class_slots,
4345 scm_class_environment, scm_generic_function_name,
4346 scm_generic_function_methods, scm_method_generic_function,
4347 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4348 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4349 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4350 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4351 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4352 scm_class_direct_supers, scm_class_direct_slots,
4353 scm_class_direct_subclasses, scm_class_direct_methods,
4354 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4355 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4356 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4357 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4358 scm_memoized_environment, scm_procedure_name,
4359 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4361 (scm_class_of, scm_entity_p, scm_operator_p,
4362 scm_set_object_procedure_x, scm_object_procedure,
4363 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4364 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4365 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4366 scm_hook_to_list), lang.c
4367 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4368 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4369 (scm_print_options, scm_port_with_print_state,
4370 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4371 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4372 scm_make_procedure_with_setter, scm_procedure), throw.c
4373 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4374 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4375 scm_stack_ref, scm_stack_length, scm_frame_p,
4376 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4377 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4378 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4379 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4380 (scm_dirname, scm_basename), dynwind.c
4381 (scm_wind_chain), read.c (scm_read_options, scm_read,
4382 scm_read_hash_extend), gc.c
4383 (scm_unhash_name), eval.c (scm_eval_options_interface,
4384 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4385 (scm_display_error, scm_set_print_params_x,
4386 scm_display_application, scm_display_backtrace, scm_backtrace),
4387 async.c (scm_async, scm_system_async, scm_async_mark,
4388 scm_system_async_mark, scm_run_asyncs, scm_noop,
4389 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4390 scm_mask_signals): Added docstrings.
4392 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4394 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4395 address of car/cdr. (Thanks to Dirk Herrmann)
4396 Use scm_sizet to obtain the length of strings.
4397 (Thanks to Matthias Koeppe)
4399 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4401 * symbols.c (scm_mem2symbol): Put a empty statement after the
4402 next_symbol label. This is mandated by ANSI, appearantly.
4404 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4406 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4407 sense to compile for a specific kernel version. Do not include
4408 <asm/signal.h> while defining __KERNEL__. This hack should no
4409 longer be needed and caused problems.
4411 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4413 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4414 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4415 can not deal with immediates.
4417 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4419 * list.c (scm_list_copy): Validate the first argument.
4421 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4423 Fix evaluator so that top-level expressions are correctly
4424 evaluated with respect to the module system.
4426 * modules.h. modules.c (scm_current_module_lookup_closure): New
4429 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4431 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4432 names to better reflect their meaning.
4434 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4435 evaluated at top-level and synronize lookup closure before
4436 executing every subform.
4437 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4438 (scm_eval_x, scm_eval): Reimplement in terms of
4439 scm_primitive_eval_x and scm_primitive_eval, respectively.
4441 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4443 * macros.c (scm_macro_name, scm_macro_transformer): Use
4444 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4447 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4449 * dump.c (scm_store_bytes): Store data size before data.
4450 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4451 * dump.h (scm_restore_bytes): Updated.
4453 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4455 * dump.c: Use double cells for update schedule.
4457 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4459 * ports.c (scm_unread_char): Take an optional argument.
4461 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4463 * modules.h (scm_selected_module, scm_current_module): Renamed
4464 scm_selected_module to scm_current_module to synchronize Scheme
4466 (scm_select_module, scm_set_current_module): Likewise. Changed
4469 * ports.c (scm_port_for_each): Make a snapshot of the port table
4470 before iterating over it. The table might change while the user
4471 code is running. With the snapshot, the user can depend on the
4472 fact that each port that existed at the start of the iteration is
4473 encountered exactly once. (ice-9 popen) depends on this.
4475 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4477 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4479 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4480 range checking for the size parameter. Thanks to Martin
4481 Grabmueller for the hint.
4483 (scm_makstr): Reordered string initialization to make interrupt
4484 deferring unnecessary.
4486 * vectors.c (scm_make_vector): Fixed range checking.
4488 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4490 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4492 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4493 checking of the size parameter for type correctness and valid
4494 range. Thanks to Rob Browning for reporting the problem. Instead
4495 of deferring interrupts, scm_remember_upto_here_1 is used.
4497 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4499 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4500 (scm_dump_cell_update): Removed.
4501 (scm_dump_update): Renamed from scm_dump_object_update.
4502 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4503 a pointer instead of returning a value.
4504 * keywords.c (keyword_undump): Updated.
4506 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4508 * dump.c, dump.h: Modified a lot.
4509 (SCM_DUMP_COOKIE): Version 0.1
4510 (scm_dump_mark): Removed.
4511 (scm_restore_cell_object, scm_store_cell_object): New functions.
4513 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4514 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4515 New slots: dump, undump.
4516 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4519 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4520 (keyword_undump): Renamed from keyword_alloc.
4521 (scm_init_keywords): Set keyword_dump and keyword_undump.
4523 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4525 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4526 the deprecated SCM_DOUBLE_CELLP.
4528 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4530 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4532 * dump.c, dump.h: New files.
4533 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4534 * init.c: #include "libguile/dump.h".
4535 (scm_init_guile_1): Call scm_init_dump.
4536 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4537 dump_dealloc, dump_store, undump_alloc, undump_restore,
4539 * smob.c (scm_make_smob_type): Init the new slots.
4540 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4541 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4543 * keywords.c: #include "libguile/dump.h".
4544 (keyword_dealloc, keyword_alloc): New functions.
4545 (scm_init_keywords): Set smob_dump and smob_undump.
4547 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4549 * vectors.c (scm_c_make_vector): New function.
4550 * vectors.h (scm_c_make_vector): Declared.
4551 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4552 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4553 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4554 (scm_make_method_cache, scm_i_vector2list,
4555 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4556 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4557 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4558 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4559 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4560 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4561 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4562 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4564 * hashtab.c (scm_c_make_hash_table): New function.
4565 * hashtab.h (scm_c_make_hash_table): Declared.
4566 * environments.c (scm_make_leaf_environment,
4567 scm_make_eval_environment), gc.c (scm_init_storage),
4568 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4569 Use scm_c_make_hash_table.
4571 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4573 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4575 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4577 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4580 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4581 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4582 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4583 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4584 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4585 scm_source_property, scm_set_source_property_x), sort.c
4586 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4587 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4588 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4591 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4593 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4594 really get that arg.
4596 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4598 * goops.c (s_scm_get_keyword): Bug fix.
4600 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4602 The following patch was sent by Martin Grabmueller. It makes sure
4603 that in case of parameter errors the correct function name is
4604 shown, and that parameter types are only checked once.
4606 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4607 string_capitalize_x): New functions. Each one performs the core
4608 functionality of the corresponding scm_* function.
4610 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4611 scm_string_downcase_x, scm_string_downcase,
4612 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4613 parameter checking wrappers of the above functions.
4615 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4617 * continuations.c, dynl.c, keywords.c, load.c: Include
4618 strings.h. Thanks to Bill Schottstaedt for the bug report.
4620 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4622 * backtrace.c (display_header): Make sure that line and column
4623 information is shown independent of whether the port the code was
4624 read from had an associated filename. Thanks to Martin
4625 Grabmueller for providing this patch.
4627 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4629 * fports.[ch] (scm_file_port_p): New primitive.
4631 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4633 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4634 These are now defined in fports.c, strports.c and vports.c.
4636 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4637 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4640 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4641 (scm_make_sfptob): Made static. These return a type code now.
4643 fports.c (scm_init_fports), strports.c (scm_init_strports),
4644 vports.c (scm_init_vports): Create the corresponding port types.
4646 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4647 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4649 * init.c (scm_init_guile_1): Make sure strports are initialized
4652 * ports.[ch] (scm_make_port_type): Changed the return type to
4655 * ports.c (scm_ports_prehistory): Don't create any port types
4658 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4659 against scm_tc16_fport directly.
4661 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4663 * srcprop.c (scm_set_source_property_x): Fix to handle
4664 (set-source-property! <obj> 'copy <datum>) correctly.
4666 2001-01-24 Gary Houston <ghouston@arglist.com>
4668 * filesys.c (scm_link): docstring fix.
4669 * fports.h (scm_setfileno): obsolete declaration removed.
4670 * posix.c: bogus popen declaration removed.
4672 * rdelim.c: new file, split from ioext.c.
4673 * rdelim.h: new file, split from ioext.h
4674 * Makefile.am: add rdelim.c and related files.
4675 * init.c: call scm_init_rdelim. include rdelim.h.
4677 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4679 This patch was sent by Martin Grabmueller and makes sure that
4680 parameter errors are reported correctly by the lexicographic
4681 ordering predicates.
4683 * strorder.c (string_less_p, string_ci_less_p): New functions.
4685 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4686 functionality into string_less_p, string_ci_less_p respectively.
4687 The remaining code is just a wrapper to do the parameter
4690 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4691 parameters and call string_less_p instead of scm_string_less_p.
4693 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4694 Check the parameters and call string_less_ci_p instead of
4695 scm_string_ci_less_p.
4697 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4699 This patch modifies scm_display_error to perform parameter
4700 checking. Thanks to Neil Jerram for the bug report.
4702 * backtrace.[ch] (scm_i_display_error): New function.
4704 * backtrace.c (scm_display_error): Added parameter check and
4705 extracted the core functionality into function
4706 scm_i_display_error.
4708 * throw.c (handler_message): Call scm_i_display_error to display
4711 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4713 * eval.c (SCM_APPLY): Added # args check for application of
4714 procedures with arity 3. (Thanks to Anders Holst.)
4716 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4718 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4720 (SCM_OPDIRP): Deprecated.
4722 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4725 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4726 Instead, give an explicit error message in case the directory is
4729 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4730 instead of SCM_OPENP and SCM_CLOSEDP.
4732 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4734 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4736 * eval.c (inner_eval, scm_eval): Move all real functionality into
4737 inner_eval. Avoid to copy the expression twice by inlining some
4738 code from scm_i_eval.
4740 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4742 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4743 now has to be the last clause, as required by R5RS. Thanks to
4744 Martin Grabmueller for the patch.
4746 2001-01-18 Gary Houston <ghouston@arglist.com>
4748 * ioext.c: further simplify scm_read_string_x_partial by defining
4751 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4753 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4755 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4757 * __scm.h: Added comment about architecture and compiler
4758 properties that are required by guile.
4760 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4761 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4763 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4765 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4767 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4768 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4770 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4772 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4773 to the names in limits.h.
4775 * numbers.c (abs_most_negative_fixnum): Added.
4777 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4778 fixnum-min) special case.
4780 (scm_big_and): Fix for negative first parameter.
4782 (scm_bit_extract): Fix for fixnum paramters.
4783 Thanks to Rob Browning for the bug report.
4785 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4787 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4789 * symbols.c (scm_symbol_bound_p): Fixed comment.
4790 Thanks to Chris Cramer.
4792 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4794 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4795 Thanks to Bill Schottstaedt.
4797 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4799 from Matthias Köppe:
4801 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4802 casts its result, so doesn't yield an lvalue per ANSI C.
4804 * goops.c (s_scm_sys_set_object_setter_x): use
4805 SCM_SET_ENTITY_SETTER.
4806 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4808 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4809 its result, so doesn't yield an lvalue per ANSI C.
4810 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4811 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4812 SCM_GC_SET_CARD_FLAGS.
4813 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4815 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4817 2001-01-08 Gary Houston <ghouston@arglist.com>
4819 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4820 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4821 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4823 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4824 for fdes. if current input port is used, check that it's a file
4827 2001-01-06 Gary Houston <ghouston@arglist.com>
4829 * ioext.c (scm_read_string_x_partial): new procedure, implements
4830 read-string!/partial.
4831 * ports.c (scm_take_from_input_buffers): new procedure used by
4832 scm_read_string_x_partial.
4833 (scm_drain_input): use scm_take_from_input_buffers.
4835 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4837 * validate.h (SCM_VALIDATE_NUMBER): New.
4839 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4841 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4842 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4843 SET_DESTROYED): new defines/macros.
4844 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4845 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4846 (guardian_print): print more info.
4847 (guardian_apply): check if the guardian is destroyed, and throw an
4848 error if so. take one more optional argument `throw_p'.
4849 (scm_guard): depending on the value of `throw_p', return a boolean
4851 (scm_get_one_zombie): remove redundant property test.
4852 (guardian_t): represent the various (currently 3, I hope nothing
4853 more gets added) boolean fields as bit flags.
4854 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4855 (scm_destroy_guardian_x): new procedure.
4857 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4858 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4860 2001-01-01 Gary Houston <ghouston@arglist.com>
4862 * fports.c (fport_write): bugfix: handle short writes for
4863 unbuffered ports too. optimize the buffered case by minimizing
4864 the number of write/flush calls.
4865 (write_all): new helper procedure.
4867 The ChangeLog continues in the file: "ChangeLog-2000"