1 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3 * procs.h (SCM_CLOSURE_BODY): New Macro.
5 * debug.c (scm_procedure_name, scm_procedure_source), eval.c
6 (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object,
7 get_slot_value, set_slot_value), procs.c
8 (scm_procedure_documentation), sort.c (closureless), stacks.c
9 (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by
12 * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP.
14 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de>
16 * Makefile.am (guile-procedures.txt): When we don't have makeinfo,
19 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de>
21 * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type
24 * continuations.c (scm_make_continuation): Do not retain the
25 throw_value when the continuation is invoked.
27 2001-12-08 Stefan Jahn <stefan@lkcc.org>
29 * strings.c (scm_c_string2str): New function. Converts a
30 given Scheme string into a C string. Also put in two
31 THINKME's regarding the malloc policy for the missing converter
34 2001-12-01 Neil Jerram <neil@ossau.uklinux.net>
36 * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than
39 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
41 * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT,
42 SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros.
44 (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT,
45 SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR,
46 SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_*
49 (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE.
51 * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use
52 SCM_GC_CELL_* macros when accessing free cells.
54 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de>
56 * vectors.h (SCM_MAKE_VECTOR_TAG): New.
57 * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New.
58 * symbols.h (SCM_MAKE_SYMBOL_TAG): New.
59 * strings.h (SCM_MAKE_STRING_TAG): New.
60 * procs.h (SCM_MAKE_CCLO_TAG): New.
61 * numbers.h (SCM_MAKE_BIGNUM_TAG): New.
63 * goops.h: Replaced SCM_DEBUG_DEPRECATED with
64 !SCM_ENABLE_DEPRECATED.
66 * async.c, async.h (scm_system_async_mark_from_signal_handler):
69 * scmsigs.c (scm_take_signal): Removed all code that assumes that
70 signal handlers are allowed to divert the flow of control. Call
71 scm_system_async_mark_from_signal_handler instead of
72 scm_system_async_mark.
75 Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and
76 scm_alloc_double_cell in their place.
78 * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell,
79 scm_debug_newcell2, scm_tc16_allocated): Removed from header.
80 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
81 (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of
82 scm_deprecated_newcell and scm_deprecated_newcell2.
84 gc.c (scm_tc16_allocated): Only define when including deprecated
86 (scm_debug_newcell, scm_debug_newcell2): Removed.
87 (scm_init_storage): Do not initialize scm_tc16_allocated.
88 (scm_init_gc): Do it here.
89 (allocated_mark): New, from old code.
90 (scm_deprecated_newcell, scm_deprecated_newcell2): New.
92 * inline.c, inline.h: New files.
93 * Makefile.am: Added them in all the right places.
95 * _scm.h: Include "libguile/inline.h".
97 * alist.c, coop-threads.c, debug.c, environments.c, eval.c,
98 fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c,
99 num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c,
100 smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c,
101 unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced
102 SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and
103 scm_alloc_double_cell, respectively.
105 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de>
107 * modules.c (scm_c_use_module): Adapt to changes to
108 `process-use-modules'.
110 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
112 * numbers.c (scm_divide): Fix more division by zero errors.
114 2001-11-21 Gary Houston <ghouston@arglist.com>
116 * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be
117 obsolete. autogen.sh says:
118 invalid unused variable name: `OMIT_DEPENDENCIES'
120 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
122 * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for
125 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de>
127 * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename.
128 Thanks to Eric Gillespie, Jr!
130 2001-11-21 Stefan Jahn <stefan@lkcc.org>
132 * win32-socket.c (getservent, setservent, endservent,
133 getprotoent, setprotoent, endprotoent): New functions.
134 Appropriate replacements for M$-Windows.
136 * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced
137 these definitions for GUILE_DEBUG.
139 * net_db.c: Include "win32-socket.h" if compiling with a native
140 M$-Windows compiler. Include some pieces of code (protoent and
141 servent interface) protected by HAVE_* macros when using a
142 native M$-Windows compiler.
144 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de>
146 * modules.c (scm_c_export): Do nothing when the first argument is
147 already the terminating NULL. Thanks to Han-Wen Nienhuys!
149 2001-11-20 Thien-Thi Nguyen <ttn@glug.org>
151 * Makefile.am (libpath.h): In SCM_BUILD_INFO,
152 also include `buildstamp'.
154 2001-11-18 Rob Browning <rlb@defaultvalue.org>
157 (s_scm_major_version): use SCM_MAJOR_VERSION.
158 (s_scm_minor_version): use SCM_MINOR_VERSION.
159 (s_scm_micro_version): use SCM_MICRO_VERSION.
160 (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and
164 (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION.
165 (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION.
166 (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION.
168 2001-11-18 Neil Jerram <neil@ossau.uklinux.net>
170 * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x):
171 Rewrite docstrings without reference to substring-move-left/right,
172 since the latter no longer exist.
174 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
176 * eval.c: Removed bogus comment about acros.
178 (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP.
179 Minimize scope of local variable. Eliminate dependency on
180 macro DEBUG_EXTENSIONS.
182 (s_splicing): New error message string.
184 (scm_m_body): Issue 'bad body' message rather than 'missing
187 (scm_m_quote): Eliminate unnecessary copying.
189 (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the
190 checking of the body to scm_m_body.
192 (scm_m_do): Move comment to function header. Rename arg1 to
193 binding. Made the code a bit easier to read.
197 (iqq): Added a comment. Changed the depth parameter to
198 unsigned. Use size_t for vector lengths. Make sure vector object
199 is gc protected as long as its contents are read. Add some syntax
200 checks. Get rid of unnecessary SCM_IMP test. Clean up the
201 control structure a bit.
203 (scm_m_delay): Added comment about the implementation of
206 (scm_m_define): Add comment about guile's currying define
207 syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro
208 DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code.
210 (scm_m_letrec1): Removed. Part of the functionality is taken
211 over by the new function 'transform_bindings'.
213 (transform_bindings): New function. Takes over some of the
214 functionality of removed function 'scm_m_letrec1', namely to split
215 a list of bindings into a reversed list of variables and a list of
218 (scm_m_letrec): Call 'transform_bindings'.
220 (scm_m_let): Minimized scope of local variables. Renamed 'proc'
221 to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP
222 test. Use 'transform_bindings'. Fixed scoping error with named
223 let (Thanks to Aubrey Jaffer for reporting the bug and to Neil
224 Jerram for suggesting the fix). Cleaned up the control structure
227 (scm_m_expand_body): Use 'transform_bindings'. Eliminated
228 unnecessary consing. Eliminated unnecessary
229 SCM_DEFER/ALLOW_INTS.
231 (SCM_CEVAL): Un-obfuscated some loops.
233 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
235 * gc.h (scm_unhash_name): Old declaration removed.
237 * eval.c (s_scm_eval): Change @var{primitive-eval} to
238 @code{primitive-eval}.
240 * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c,
241 version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c:
242 Change @deffnx lines in docstrings to say {Scheme Procedure}
243 rather than primitive or procedure.
245 * posix.c (scm_execl), filesys.c (scm_close), unif.c
246 (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
247 scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x,
248 scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector,
249 scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c
250 (scm_string_split, scm_string_ci_to_symbol), strings.c
251 (scm_string_p), sort.c (scm_merge), print.c (scm_newline),
252 macros.c (scm_macro_type), alist.c (scm_acons, scm_assq):
253 Docstring fixes and improvements reflecting edits that have been
254 made in the reference manual source.
256 * objprop.c (scm_object_properties, scm_set_object_properties_x,
257 scm_object_property, scm_set_object_property_x): Remove invalid
258 @deffnx lines for corresponding procedure property primitives.
260 These changes add a @deffnx C function declaration and function
261 index entries for each Guile primitive to the copy of the doc
262 snarf output that is used for reference manual synchronization.
263 Online help is unchanged.
265 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
266 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
267 name to SCM_SNARF_DOCS.
269 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
270 snarf-check-and-output-texi.
272 * Makefile.am (guile-procedures.texi): New rule.
273 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
274 Changed so that the last stage of doc snarfing is now performed
275 twice, once to produce guile-procedures.txt for online help, and
276 once to produce guile.texi for reference manual synchronization.
278 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
280 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
281 safely usable as a single statement followed by a ';', for example
284 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
286 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
288 * random.c (scm_random_solid_sphere_x,
289 scm_random_hollow_sphere_x): Correct "shere" typos.
291 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
293 * version.c (scm_version): Update docstring to include
296 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
298 * modules.c (scm_c_export): Call va_end after collecting the
301 * strop.h, strop.c (scm_substring_move_left_x,
302 scm_substring_move_right_x): Removed.
304 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
305 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
308 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
310 * numbers.c: Document macros to define when including
311 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
312 now rely on SIZEOF_ macros that have been figured out at
315 * num2integral.i.c: Adapt to new interface.
316 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
317 target type by casting it and checking whether it is still the
318 same. Do not try to handle bignums for integral types that are
319 smaller than fixnums. When handling bignums, collect the
320 magnituse first into a unsigned type, and correctly check for
322 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
323 only -MIN_VALUE can still be negative of all negative numbers (in
326 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
328 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
329 HAVE_LONG_LONG depending on whether their size is non-zero.
331 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
333 * strop.c (scm_string_null_p): Docfix; nfc.
334 Thanks to Scott Lenser.
336 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
338 * extensions.c (scm_load_extension): Canonicalize docstring
341 * unif.c (scm_uniform_array_write), ports.c
342 (scm_current_output_port, scm_force_output), dynwind.c
343 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
344 filesys.c (scm_open, scm_lstat), struct.c
345 (scm_make_struct_layout), random.c (scm_random,
346 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
347 (scm_i_index): Remove superfluous whitespace from end of docstring
350 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
351 strings.c (scm_make_string), variable.c (scm_make_variable,
352 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
353 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
354 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
355 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
356 newline at end of docstrings.
358 * modules.c (scm_set_current_module): Add missing newline to
361 2001-11-07 Stefan Jahn <stefan@lkcc.org>
363 * win32-socket.[ch]: New files. Defines Winsock-API error codes
364 and makes them available through Guile. That is because the
365 Winsock-API does not store its errors in `errno' and thus cannot
366 return error messages via `strerror (errno)'.
368 * socket.c (scm_init_socket): Initialize `win32-socket' part
369 here under M$-Windows.
371 * numbers.h: Added missing declaration of
372 `scm_sys_check_number_conversions()'.
374 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
375 and use in `(strerror)' and `(system-error)'.
377 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
378 `win32-socket.[ch]' to extra source and header files.
380 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
382 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
383 a call to turn-on-debugging when --debug has been given instead of
384 turning it on directly. Also, handle new `--no-debug' option,
385 which might suppress the call to turn-on-debugging.
387 2001-11-05 Stefan Jahn <stefan@lkcc.org>
389 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
391 2001-11-04 Stefan Jahn <stefan@lkcc.org>
393 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
394 here (was at guile_LDADD) which describes the dependency
395 correctly and allows a clean build on Win32.
397 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
400 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
401 import macros for external libraries (libcrypt, libqthreads,
402 libreadline and libregex).
404 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
406 * posix.c (flock): Added support for flock() in M$-Windows.
408 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
411 * fports.c (getflags): Differentiate reading and writing pipes
414 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
417 * coop.c (coop_condition_variable_timed_wait_mutex): Use
418 conditionalized error code if `ETIMEDOUT' is not available.
419 (scm_thread_usleep): Remove bogus declaration of `struct timeval
422 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
423 belongs. That is because NO_PREPRO_MAGIC gets undefined after
424 each inclusion of `num2integral.i.c'.
425 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
427 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
429 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
430 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
432 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
434 * print.c (scm_iprin1): Mark print state as revealed when
435 dispatching to generic write or display.
437 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
439 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
441 Support for native Win32. Thanks to Stefan Jahn!
443 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
444 and win32-dirent.h to extra source and header files. These
445 include the uname() and the POSIX dirent interface implementation
446 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
447 linkers which do not allow unresolved symbols inside shared
448 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
451 * __scm.h: Defined SCM_API. This macro gets prepended to all
452 function and data definitions which should be exported or imported
453 in the resulting dynamic link library in the Win32 port.
455 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
456 chars.h, continuations.h, coop-defs.h, coop-threads.h,
457 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
458 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
459 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
460 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
461 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
462 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
463 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
464 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
465 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
466 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
467 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
468 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
470 Prefixed each each exported symbol with SCM_API.
472 * continuations.c: Added comment about the use of the extern
473 declarations of {get,set}context() functions used in the ia64 port.
475 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
476 is meant to be a `unsigned long *'.
478 * filesys.c: Include `direct.h' if possible. Use local
479 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
480 macros for M$-Windows. Implementation of `fstat_Win32()' which is
481 able to differentiate between sockets and other file descriptors.
482 Use this function as wrapper in `scm_fstat()'. Fixed typo in
485 * fports.c: Include `io.h' is possible. Put `*fp' into referring
486 statement block in `scm_fport_buffer_add()'.
487 Some corrections in `getflags()'.
489 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
491 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
492 build on Win32. Disable preloaded symbols on Win2 platforms.
494 * ioext.c, ports.c: Include `io.h' is possible.
496 * mkstemp.c: Include `process.h' is possible.
498 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
500 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
502 * posix.c: Remove unnecessary dirent includes and defines. Include
503 local `win32-uname.h' for MinGW. Extern declaration of
504 `mkstemp()' for systems where it does not exists. Make
505 `getlogin()' available on M$-Windows.
507 * scmsigs.c: Made `usleep()' avalable on MinGW.
509 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
511 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
513 * win32-uname.c: Include "win32-uname.h", not "uname.h".
515 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
517 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
518 Don't apply scm_uniform_vector_length on arrays.
520 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
522 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
523 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
524 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
525 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
526 scm_list_<n> over scm_cons[2]?.
528 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
529 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
530 SCM_C[AD][AD]R instead of explicit form.
532 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
533 comparison parameters.
535 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
536 !SCM_NULLP instead of SCM_NIMP.
538 (scm_m_case): Don't copy the form. Renamed proc to clause and
539 minimized its scope. Renamed x to clauses. Removed side
540 effecting operation from macro call.
542 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
543 minimized its scope. Renamed x to clauses. Minimized the scope
544 of variable 'len'. Make sure the else clause is treated specially
545 even in case of '=>' occurences. Don't change the else to #t in
546 order to be able to distinguish this case in the evaluator. Leave
547 type checking of the recipient to the evaluator.
549 (scm_c_improper_memq): Made the comment somewhat clearer.
551 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
552 test for SCM_IM_LET at the place of the formal parameters.
553 Simplified the formal parameter checking.
555 (scm_m_letstar): Added Comment. Renamed proc to bindings.
556 Renamed arg1 to binding and minimized its scope. Eliminated
559 (scm_m_do): Renamed proc to bindings. Minimized the scope of
562 (build_binding_list): New static function.
564 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
565 Further, split up the 'letrec' unmemoizing code to the
566 corresponding parts for 'do', 'let' and 'letrec', adding comments
567 to each form. Cleanup the handling of the do form (This removes
568 some *real* code :-).
570 (SCM_CEVAL): Removed side effecting operation from macro call.
571 Handle the 'else clause of the 'cond form specially - the symbol
572 'else is not replaced with #t any more.
574 2001-10-14 Gary Houston <ghouston@arglist.com>
576 * version.c (scm_version): use sprintf instead of snprintf,
577 for portability. thanks to Bill Schottstaedt.
579 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
581 * read.c (scm_lreadr): When user-defined hash procedure returns
582 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
583 an exception. (This prevents parsing of uniform vectors from
584 interfering with parsing of numbers.)
586 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
588 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
589 PTRDIFF_MIN. Thanks to Ken Raeburn.
591 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
593 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
595 * eval.c (scm_m_atbind): First try to find the variable without
596 defining it locally; when it has not been found, define it
599 * modules.c (module_variable): Pass over variables that exist but
602 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
604 * backtrace.c (display_backtrace_file_and_line): Only use
605 scm_basename when POSIX support is compiled in. Thanks to Chris
608 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
610 * numbers.c (mem2uinteger): Return number read so far when coming
611 across a hexdigit after having read a # or if not reading a hex
612 value. This will enable the calling code to correctly handle
613 forms like 1e2. (The background is, that the exponent markers d,
614 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
615 providing this patch.
617 (mem2complex): Fix erroneous double-negation. Now, numbers like
618 1-i will be read correctly.
620 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
622 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
624 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
626 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
628 * print.c (scm_print_state_vtable, print_state_pool):
629 Initialize. These variables are now registered as gc roots.
631 (scm_current_pstate): Update documentation.
633 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
634 scm_prin1, scm_init_print): print_state_pool is registered as a
635 gc root and thus does not need to be protected by a surrounding
638 (make_print_state): The car of print_state_pool no longer holds
639 the scm_print_state_vtable.
641 (scm_current_pstate, scm_make_print_state, print_circref,
642 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
645 (scm_prin1): When building lists, prefer scm_list_<n> over
648 (scm_iprlist): Removed a redundant SCM_IMP test.
650 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
652 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
654 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
656 (scm_memcons, scm_mem_to_proc): When building lists, prefer
657 scm_list_<n> over scm_cons[2]?.
659 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
661 (scm_procedure_name): Use SCM_CADR instead of explicit form.
663 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
664 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
665 for some reason his patch didn't make it into the cvs.
667 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
669 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
670 little bit - should even be somewhat more accurate now.
672 2001-10-08 Rob Browning <rlb@defaultvalue.org>
674 * gc.c: support ia64 register backing store.
675 (SCM_MARK_BACKING_STORE): new macro.
677 * continuations.h: support ia64 register backing store.
678 (struct scm_t_contregs): add ia64 register backing store.
680 * continuations.c: support ia64 register backing store.
681 (continuation_mark): mark ia64 register backing store.
682 (continuation_free): free ia64 register backing store.
683 (scm_make_continuation): capture ia64 register backing store.
684 (copy_stack_and_call): copy ia64 register backing store.
686 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
688 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
689 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
690 instead of SCM_NIMP to test for that case.
692 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
693 scm_t_bits instead of long.
695 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
697 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
698 SCM_T_SIGNED_BITS_MIN): New.
699 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
700 Use them to make these macros computable by the preprocessor.
702 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
703 whether the integral type fits in a fixnum, not the compiler.
704 This removes a spurious compiler warning. Also, honor the
705 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
706 needed for `long long's.
708 * numbers.c: Define NO_PREPRO_MAGOC when including
709 num2integral.c.i for `long long' and `signed long long'.
711 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
713 These changes fixes a race condition in the Guile coop - pthread
716 * coop.c (mother_awake_p): New variable.
717 (coop_create): Set mother_awake_p before creating or signalling
718 mother; wait until mother is going to sleep before returning.
719 (mother): Reset mother_awake_p before going to sleep.
721 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
723 * options.c (protected_objects, scm_init_options): The content of
724 protected_objects is now protected from garbage collection using
725 scm_gc_register_root instead of scm_permanent_object.
727 (get_option_setting): New static function that computes an option
728 setting as it was formerly done in the function scm_options.
730 (get_documented_option_setting): New static function that
731 returns option documentation as it was formerly done in the
732 function scm_options. Note that documentation C strings are no
733 longer precomputed into SCM objects. Instead, they are converted
734 into SCM strings every time get_documented_option_setting is
737 (change_option_setting): New static functions that modifies the
738 option setting as it was formerly done in the function
739 scm_options. The function is now exception safe, i. e. won't
740 cause a memory leak when interrupted. Further, only non-immediate
741 option values are added to the protection list.
743 (scm_options): This function now has only the purpose to dispatch
744 to to get_option_setting, get_documented_option_setting or
745 change_option_setting, depending on the arguments given to
748 (scm_init_opts): Don't convert documentation C strings into SCM
749 strings. Further, don't protect any object values: They _must_
750 be immediate values, otherwise there is no guarantee that they
751 have not been collected before anyway.
753 * options.[ch] (scm_t_option): Made type unsigned, name into a
754 constant char* and val into a scm_t_bits type.
756 (scm_options, scm_init_opts): The number of options is guaranteed
757 to be larger or equal to zero. Thus, the type is changed to
760 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
762 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
763 testing an unsigned value for being >= 0.
765 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
767 * numbers.h: Removed old comment about using SCM_CAR to access
770 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
771 the return value is signed. Thanks to Brian Crowder for the bug
774 (SCM_SRS): Avoid unnecessary casting and don't unpack input
775 values. With this patch, SCM_SRS can be safely used for other
776 types than scm_t_signed_bits. However, it should still better be
777 an internal macro and thus be renamed to SCM_I_SRS.
779 (SCM_MAKINUM, SCM_INUM): Use proper casting.
781 2001-10-03 Gary Houston <ghouston@arglist.com>
783 * continuations.h, unif.h: in the descriptions of the bit patterns
784 of the heap cells, make bit 0 the least significant.
786 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
788 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
789 Thanks to Golubev I. N.
791 2001-09-25 Gary Houston <ghouston@arglist.com>
793 * ports.c (scm_drain_input): extended the docstring. thanks to
794 Alex Schroeder and Thien-Thi Nguyen.
796 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
798 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
799 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
800 macros. (The NUM names might soon change.)
802 * numbers.h: Added missing declarations.
804 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
806 * Makefile.am: Distribute num2float.i.c.
808 * num2float.i.c: New file, multiply included by numbers.c, used
809 to "templatize" the float <-> num conversion routines.
811 * numbers.c: New functions: scm_num2float, scm_float2num,
812 scm_num2double, scm_double2num.
814 2001-09-21 Rob Browning <rlb@defaultvalue.org>
816 * .cvsignore: really add version.h
818 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
819 Otherwise it fails on the alpha. However, we might rather choose
820 this size conditionally.
822 * numbers.c (scm_gcd): change "k" to a long from an int.
823 Otherwise it fails on the alpha. However, we might rather choose
824 this size conditionally.
826 * error.c (scm_wta): coerce char* to intptr_t before int
829 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
832 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
834 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
836 * numbers.c (scm_integer_expt): Accept inexact integer in second
837 argument. (Thanks to Bill Schottstaedt.)
839 2001-09-20 Rob Browning <rlb@defaultvalue.org>
841 * .cvsignore: add version.h
843 * versiondat.h.in: removed (obsolete).
845 * version.h.in: renamed from version.h.
846 (SCM_GUILE_MAJOR_VERSION): new public macro.
847 (SCM_GUILE_MINOR_VERSION): new public macro.
848 (SCM_GUILE_MICRO_VERSION): new public macro.
850 * version.h: renamed to version.h.in.
853 (scm_major_version): support integer *_VERSION macros.
854 (scm_minor_version): support integer *_VERSION macros.
855 (scm_micro_version): support integer *_VERSION macros.
856 (scm_version): support integer *_VERSION macros.
858 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
860 * error.c, error.h: Made error keys globally accessible.
861 Applications might want to test for these or use them in a direct
864 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
865 routines are passed an inexact. This change in behavior is
866 motivated by concordance with R5RS: It is more common that a
867 primitive doesn't want to accept an inexact for an exact.
869 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
871 The following patch partially undoes my patch from 2001-06-30,
872 where I added the function scm_gc_mark_cell_conservatively. The
873 function is buggy, since it breaks guile during conservative
874 marking if a pointer on the stack points directly into the list of
875 free cells on the heap: With conservative cell marking this will
876 cause the whole free list to be scanned and marked - boom!
878 * gc.c (allocated_mark, MARK, heap_segment,
879 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
880 (scm_gc_mark_cell_conservatively): Remove function
881 scm_gc_mark_cell_conservatively and update the corresponding
882 comments and uses accordingly. Thanks to Christopher Cramer for
883 the patch. (Minor corrections by me.)
885 2001-09-15 Gary Houston <ghouston@arglist.com>
887 * root.h (scm_root_state): removed the continuation_stack and
888 continuation_stack_ptr members, which have no apparent purpose.
889 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
892 * root.c (root_mark), init.c (restart_stack, start_stack), gc
893 (scm_igc): remove all references to contination_stack and
894 continuation_stack_ptr, avoiding allocation of a vector and
895 useless processing during gc.
897 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
899 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
901 (TCONC_IN): Make sure that the cell word 0 is initialized last.
903 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
905 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
907 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
908 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
910 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
912 * guardians.c (mark_dependencies_in_tconc,
913 whine_about_self_centered_zombies, scm_init_guardians): Register
914 the static global variable `self_centered_zombies' via
915 scm_gc_register_root, to make some cdr-ing unnecessary.
917 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
919 * backtrace.c (display_backtrace_file,
920 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
921 values, use SCM_FALSEP when comparing SCM values against #f.
922 Thanks to Rob Browning for the bug report.
924 2001-09-12 Martin Baulig <martin@home-of-linux.org>
926 * strings.[ch] (scm_str2string): New function.
928 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
930 * gc.c (scm_done_free): Always subtract size from scm_mallocated
931 when computing nm, even if it's negative.
932 (scm_must_malloc): Abort on overflow of scm_mtrigger.
933 (scm_must_realloc): Likewise.
935 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
937 * numbers.c (scm_sys_check_number_conversions): new function,
938 defined if Guile is compiled in debugging mode. currently checks
939 `scm_num2ulong', should check much much more.
941 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
942 unsigned, ensure that it's positive. thanks to Martin Baulig!
944 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
946 * __scm.h: Added new section about compile time selectable
949 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
950 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
951 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
952 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
955 * deprecation.c (scm_include_deprecated_features): Simplified.
957 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
958 `SCM_IMP´ instead of `!SCM_CELLP´.
960 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
961 Extract side-effecting operations from macros.
963 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
964 scm_top_level_lookup_closure_var and scm_system_transformer.
966 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
968 (heap_segment): Use CELL_P instead of SCM_CELLP.
970 * init.c (start_stack): Don't initialize
971 scm_top_level_lookup_closure_var and scm_system_transformer.
973 * modules.c (scm_set_current_module): Don't access
974 scm_top_level_lookup_closure_var and scm_system_transformer.
976 (scm_sym2var): Don't call scm_variable_set_name_hint.
978 (scm_post_boot_init_modules): Removed deprecated initializations.
980 * print.c (scm_ipruk): Don't access cell contents of non cells.
982 * strings.c (scm_string_set_x): All strings are writable.
984 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
985 type. There is only one string type now.
987 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
989 * tags.h: Remove comments about two different string types.
991 (SCM_CELLP, SCM_NCELLP): Deprecated.
993 * variable.c (make_variable): Remove code variant for vcells.
995 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
996 SCM_VARIABLE_LOC): Remove code variant for vcells.
998 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
999 SCM_ENABLE_DEPRECATED with the logic reversed.
1001 * dynl.c (moddata, registered_mods), dynl.[ch]
1002 (scm_register_module_xxx, scm_registered_modules,
1003 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
1004 (*top-level-lookup-closure*), eval.[ch]
1005 (scm_top_level_lookup_closure_var, scm_system_transformer,
1006 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
1007 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
1008 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
1009 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
1010 scm_unprotect_object), modules.c (root_module_lookup_closure,
1011 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
1012 beautify_user_module_x_var, try_module_autoload_var,
1013 scm_module_full_name), modules.[ch] (scm_the_root_module,
1014 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1015 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
1016 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
1017 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
1018 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
1019 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
1020 scm_make_shared_substring), tags.h (scm_tc7_substring,
1021 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
1022 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
1023 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
1024 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
1027 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
1028 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
1029 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
1030 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
1031 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
1032 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1033 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
1034 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
1035 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
1036 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
1037 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
1038 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
1039 (setzone, scm_strftime, scm_strptime), vports.c
1040 (scm_make_soft_port): Remove calls to
1041 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
1042 gone, all strings are 0-terminated anyway.
1044 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
1045 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
1046 double inclusion of the same headers to the SCM_<filename>_H
1049 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
1050 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
1051 print.c (scm_iprin1): The type scm_tc7_substring does not exist
1054 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
1055 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
1056 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
1057 !SCM_<foo> over SCM_N<foo>.
1059 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1061 * Makefile.am: Remove references to symbols-deprecated.c.
1063 * symbols.c (scm_init_symbols): Don't initialize deprecated
1066 * symbols-deprecated.c: Removed.
1068 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
1069 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
1070 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
1071 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
1072 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
1073 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
1074 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
1075 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
1076 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
1077 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
1078 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
1079 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
1080 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
1081 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
1082 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
1083 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
1084 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
1085 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
1086 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
1087 scm_intern0, scm_sysintern, scm_sysintern0,
1088 scm_sysintern0_no_module_lookup, scm_symbol_value0,
1089 scm_string_to_obarray_symbol, scm_intern_symbol,
1090 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
1091 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
1092 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
1093 vectors.[ch] (scm_vector_set_length_x): Removed.
1095 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
1096 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
1097 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
1098 Renamed the macros that are defined to inhibit double inclusion of
1099 the same headers to the SCM_<filename>_H format.
1101 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
1102 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
1105 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1107 * continuations.h (scm_contregs), debug.h (scm_debug_info,
1108 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
1109 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
1110 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
1111 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
1112 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
1113 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
1114 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
1115 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
1116 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
1117 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
1118 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
1120 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
1121 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
1122 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
1123 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
1124 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
1125 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
1126 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
1127 double inclusion of the same headers to the SCM_<filename>_H
1130 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
1131 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
1132 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
1133 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
1134 !SCM_<foo> over SCM_N<foo>.
1136 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
1138 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
1139 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
1140 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
1141 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
1142 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
1143 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
1144 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
1145 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
1146 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
1147 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
1148 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
1149 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
1150 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
1151 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
1152 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
1153 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
1154 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
1155 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
1156 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
1157 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
1158 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
1159 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
1160 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
1161 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
1162 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
1163 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
1164 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
1165 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
1166 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
1167 the macros that are defined to inhibit double inclusion of the
1168 same headers to the SCM_<filename>_H format.
1170 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
1172 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
1173 "scm_t_portable" with "scm_port_table" which was an artifact from
1174 the great "scm_*_t -> scm_t_" renaming.
1176 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
1178 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
1179 used; nfc. Thanks to Bill Schottstaedt.
1181 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
1182 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
1183 Thanks to Chris Cramer.
1185 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
1187 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
1189 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
1191 * dynwind.h (scm_swap_bindings): Declare.
1192 * dynwind.c (scm_swap_bindings): Make non-static.
1194 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
1196 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
1197 doing exactly nothing about them). thanks Neil!
1199 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
1201 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
1203 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
1205 * gc.c: Fix omission bug: Add `heap_segment' forward decl
1206 (proto) in the case when either `GUILE_DEBUG' or
1207 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
1209 (map_free_list): Fix typo: Ref `f' correctly.
1211 Thanks to Chris Cramer.
1213 2001-08-15 Rob Browning <rlb@defaultvalue.org>
1215 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
1217 (libpath.h): change libguileversion to libguileinterface.
1219 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
1221 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
1222 ChangeLog-2000. Thanks to Daniel Skarda!
1224 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
1226 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
1227 do it from the Makefile.
1229 * Makefile.am: rearrange the snarfing slightly, so that .doc files
1230 are of a reasonable size.
1232 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
1234 * stacks.c (scm_make_stack): Improve docstring by explaining use
1237 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
1239 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
1240 scm_char_whitespace_p, scm_char_upper_case_p,
1241 scm_char_lower_case_p, scm_char_is_both_p): Do not require
1242 characters to fulfill isascii in addition to the primary
1245 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1247 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
1248 scm_istr2flo, scm_istring2number): Removed.
1250 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
1253 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
1254 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1257 (scm_string_to_number): Use new number parser.
1259 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1260 handles complex numbers.
1262 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1265 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1268 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1270 (scm_i_mem2number): Added.
1272 (scm_exact_to_inexact): Changed signature.
1274 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1275 here instead of within scm_i_mem2number. Call scm_i_mem2number
1276 instead of scm_istr2int and scm_istring2number.
1278 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1280 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1281 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1282 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1283 !SCM_<pred> over SCM_N<pred>.
1285 (scm_eval_body): Remove side effecting code from macro call.
1287 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1290 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1292 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1294 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1296 Removed vcell slot from structs.
1298 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1301 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1302 zero. Use scm_vtable_index_layout instead of "0" when accessing
1304 (scm_init_struct): Remove vcell slot layout code from
1305 required_vtable_fields.
1307 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1309 * goops.c (build_class_class_slots): Removed vcell slot
1312 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1313 Removed vcell slot layout code.
1314 (scm_si_vcell): Removed.
1316 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1318 "Glocs" have been removed.
1320 * tags.h: Update tag system docs.
1321 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1322 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1323 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1324 or SCM_NCONSP, respectively.
1326 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1327 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1328 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1330 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1331 tell glocs from structs.
1333 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1335 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1336 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1337 instead of with glocs.
1338 (EVALCAR): Do not test for glocs.
1339 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1341 (scm_unmemocar): Do not handle glocs.
1342 (scm_m_atfop): Memoize as a variable, not as a gloc.
1343 (scm_eval_args, scm_deval_args): Do not handle glocs.
1344 (scm_ceval, scm_deval): Likewise.
1346 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1347 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1350 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1352 * dynwind.c (scm_swap_bindings): Likewise.
1353 (scm_dowinds): Updated to recognize lists of variables instead of
1356 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1359 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1362 2001-07-25 Gary Houston <ghouston@arglist.com>
1364 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1365 docstrings to reflect the n-ary implementation.
1367 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1369 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1370 value of a variable, not the plain "return" statement.
1372 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1374 * eval.c: Allow variables in memoized code (in addition to glocs).
1375 (scm_lookupcar): Handle variables in lost races. Replace symbol
1376 with variable directly, do not make a gloc.
1377 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1379 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1382 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1384 * variable.c (scm_i_variable_print): Use "value" instead of
1385 "binding" since a binding is the mapping between symbols and
1386 variables, not between variables and their values.
1388 * tags.h (scm_tc7_variable): New.
1389 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1390 * print.c (scm_iprin1): Likewise.
1392 * variable.h (scm_tc16_variable): Removed.
1393 (SCM_VARIABLEP): Test for new tc7 code.
1394 (scm_i_variable_print): New.
1395 * variable.c (scm_tc16_variable): Removed.
1396 (variable_print): Renamed to scm_i_variable_print and made
1398 (variable_equal_p): Removed.
1399 (make_variable): Construct a tc7 object instead of a smob.
1400 (scm_init_variable): Do not register smob.
1402 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1404 * tags.h: Include inttypes.h when we have it.
1406 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1408 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1409 is taken by the new SCM_IM_CALL_WITH_VALUES.
1410 * print.c (scm_isymnames): Update table accordingly.
1412 2001-07-22 Gary Houston <ghouston@arglist.com>
1414 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1415 SCM_MAKINUM to convert regoff_t value to SCM.
1417 2001-07-21 Gary Houston <ghouston@arglist.com>
1419 * scmsigs.c: include sys/time.h for itimer stuff.
1421 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1423 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1425 * c-tokenize.lex: add option %nounput to quiet warning.
1426 Add prototype for yylex to quiet warning.
1428 * scmconfig.h.in: add flags for setitimer and getitimer.
1430 * scmsigs.h (scm_init_scmsigs): new prototype.
1431 (scm_init_scmsigs): new prototype.
1433 * scmsigs.c (s_scm_setitimer): new function.
1434 (s_scm_setitimer): new function.
1436 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1438 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1439 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1440 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1441 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1442 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1443 guile-func-name-check.in, guile-snarf-docs-texi.in,
1444 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1445 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1446 objprop.c, objprop.h, options.c, options.h, random.h,
1447 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1448 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1449 version.c, version.h: Updated copyright notice.
1451 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1453 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1454 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1455 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1456 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1457 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1458 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1459 sym_environment, scm_sym_change_class): New static variables to
1460 hold predefined symbols.
1462 (build_class_class_slots): Build the list using scm_list_n
1463 instead of cons. Also, slots are already created as lists, thus
1464 making a call to maplist unnecessary.
1466 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1467 scm_class_direct_subclasses, scm_class_direct_methods,
1468 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1469 scm_method_procedure, create_standard_classes, purgatory): Use
1472 (build_slots_list, compute_getters_n_setters,
1473 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1474 get_slot_value_using_name, set_slot_value_using_name,
1475 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1476 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1477 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1479 (scm_sys_prep_layout_x): Minimize variable scopes.
1481 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1482 scm_sys_fast_slot_set_x): Fix signedness.
1484 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1485 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1486 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1487 when converting to and from SCM values.
1489 (scm_enable_primitive_generic_x): Add rest argument checking.
1491 (map, filter_cpl, maplist, scm_sys_initialize_object,
1492 scm_sys_prep_layout_x, slot_definition_using_name,
1493 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1494 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1495 predicates over SCM_N?IMP tests.
1497 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1500 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1503 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1505 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1507 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1509 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1511 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1513 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1515 * strings.c (s_scm_string): fix arg position in assert.
1517 2001-07-11 Gary Houston <ghouston@arglist.com>
1519 * strports.c (st_write): use memcpy, not strncpy. thanks to
1522 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1524 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1525 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1526 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1527 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1528 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1529 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1530 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1531 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1532 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1533 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1534 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1535 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1536 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1537 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1538 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1539 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1540 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1541 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1542 weaks.c, weaks.h: Remove "face-lift" comment.
1544 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1546 * .cvsignore: add stamp-h.in.
1548 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1550 * hooks.c (scm_make_hook, scm_add_hook_x),
1551 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1552 value info to the docstrings.
1554 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1556 Some more compatibility patches for Windows.
1558 * posix.c (getlogin): getlogin() implementation for Windows.
1560 * backtrace.c, ioext.c: Include <stdio.h>.
1562 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1565 * cpp_sig_symbols.in: Added SIGBREAK.
1567 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1569 * strports.c (scm_read_0str, scm_eval_0str): Call
1570 scm_c_read_string and scm_c_eval_string respectively, not
1571 themselves. Thanks to Dale P. Smith!
1573 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1575 * unif.c (scm_array_set_x): The variable args does not
1576 necessarily have to be a list. Further, got rid of a redundant
1579 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1581 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1584 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1585 init_heap_seg): Fixed signedness.
1587 (init_heap_seg): Replaced strange for-loop with a while loop.
1589 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1591 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1593 The following patch adds conservative marking for the elements of
1594 free or allocated cells.
1596 * gc.c (allocated_mark, heap_segment): New static functions.
1598 (which_seg): Deleted, since the functionality is now provided by
1599 function heap_segment.
1601 (map_free_list): Use heap_segment instead of which_seg.
1603 (MARK): If cell debugging is disabled, mark free cells
1606 (scm_mark_locations, scm_cellp): Extracted the search for the
1607 heap segment of a SCM value into function heap_segment.
1609 (scm_init_storage): Allocated cells must be marked
1612 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1614 The following patch changes the representation of weak vectors to
1615 double cells instead of using an extension of the vector's
1618 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1619 the result of SCM_WVECT_GC_CHAIN.
1621 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1623 * weaks.c (allocate_weak_vector): New static function. It does
1624 not patch any previously created vector object during the
1625 construction of a weak vector, and thus doesn't need to switch
1626 off interrupts during vector creation.
1628 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1629 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1630 Use allocate_weak_vector to provide the new weak vector object.
1632 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1633 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1634 now stored in the double cell.
1636 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1639 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1640 using an entry of the double cell.
1642 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1644 * stamp-h.in: bye bye
1646 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1648 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1651 * load.c, load.h (scm_c_primitive_load,
1652 scm_c_primitive_load_path): New.
1654 * strports.c, strports.h (scm_c_read_string): Renamed from
1655 scm_read_0str. Also, added "const" qualifier to argument.
1656 (scm_c_eval_string): Renamed from scm_eval_0str.
1657 (scm_read_0str, scm_eval_0str): Deprecated.
1659 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1661 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1664 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1666 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1667 scm_list_n): New functions.
1668 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1669 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1670 (lots of files): Use the new functions.
1672 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1674 * strings.c: #include "libguile/deprecation.h".
1676 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1678 * read.c (scm_lreadr): When reading a hash token, check for a
1679 user-defined hash procedure first, so that overriding the builtin
1680 hash characters is possible (this was needed for implementing
1681 SRFI-4's read synax `f32(...)').
1683 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1684 because the latter is unsigned now and breaks comparisons like
1685 (n < (scm_t_signed_bits)MIN_VALUE).
1687 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1689 * eval.h, eval.c (scm_call_4): New function.
1691 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1692 directly rather than dispatching to them via scm_ithrow and a lazy
1695 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1696 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1697 for trap handler procedures.
1699 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1700 procedures not being #f.
1702 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1704 * Makefile.am (c-tokenize.c): add rule to generate it.
1705 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1707 filter-doc-snarfage.c: remove.
1709 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1711 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1713 The following set of changes makes compiling Guile under various
1714 Windows compilers easier. Compilation under GNU systems should
1715 not be affected at all.
1717 Thanks to Stefan Jahn for all necessary information, patches and
1720 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1721 getpgrp, ttyname, primitive-fork and some header inclusion for
1724 * random.c: Define M_PI, if not predefined and use __int64 for
1725 LONG64 under Windows.
1727 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1728 Windows and conditionalize some signal names.
1730 * socket.c (scm_getsockopt): Added missing comma.
1731 Include socket library header under Windows.
1733 * stime.c (CLKTCK): Add cast to int, to make it compile under
1736 * ports.c (truncate): New function, compiled only under Windows.
1738 * net_db.c: Do not declare errno under Windows.
1740 * iselect.h, inet_aton.c: Include socket library headers under
1743 * guile.c (inner_main): Under Windows, initialize socket library
1744 and initialize gdb_interface data structures.
1746 * gdb_interface.h: Under Windows, gdb_interface cannot be
1747 initialized statically. Initialize at runtime instead.
1749 * fports.c (write_all): ssize_t -> size_t.
1750 (fport_print): Conditionalize call to ttyname().
1751 (getflags): New function, compiled only under Windows.
1753 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1754 primitives chown, link, fcntl.
1755 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1758 * backtrace.c: Include <io.h> under Windows.
1760 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1762 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1765 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1767 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1768 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1769 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1770 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1771 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1772 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1773 (scm_dynamic_wind, scm_dowinds), environments.c
1774 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1775 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1776 goops.c (GETVAR, purgatory, make_class_from_template,
1777 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1778 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1779 (scm_primitive_load), modules.c (scm_resolve_module,
1780 scm_c_define_module, scm_c_use_module, scm_c_export,
1781 module_variable, scm_eval_closure_lookup, scm_sym2var,
1782 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1783 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1784 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1785 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1786 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1787 (scm_object_to_string, scm_call_with_output_string,
1788 scm_call_with_input_string), throw.c (scm_body_thunk,
1789 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1790 scm_make_shared_array), vports.c (sf_flush, sf_write,
1791 sf_fill_input, sf_close): Use one of the above functions.
1792 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1794 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1796 * filesys.c (scm_close), ports.c (scm_close_port,
1797 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1798 instead of SCM_NEGATE_BOOL.
1800 * filesys.c (scm_stat): Clean up type dispatch.
1802 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1803 scm_output_port_p): Get rid of redundant IM type check.
1805 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1806 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1807 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1808 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1809 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1810 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1811 scm_addr_vector), stime.c (scm_strftime), strings.c
1812 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1813 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1814 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1815 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1816 instead of scm_makfromstr.
1818 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1819 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1820 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1821 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1822 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1823 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1824 !SCM_<pred> over SCM_N<pred>.
1826 * strings.[ch] (scm_makfromstr): Deprecated.
1828 (scm_mem2string): New function, replaces scm_makfromstr.
1830 * strings.c (scm_substring), strop.c (string_copy,
1831 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1832 (scm_symbol_to_string): Fix gc problem.
1834 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1837 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1838 warning about comparing signed and unsigned values. This fix is
1839 not optimal, since it won't work reliably if sizeof (c_start) >
1840 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1841 solution is to define this macro as an inline function, thus
1842 allowing to specifiy the types of c_start and c_end.
1844 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1846 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1849 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1850 Rename <foo>H to SCM_<foo>_H.
1852 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1853 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1855 (narrow_stack): Make i unsigned. Don't use side-effecting
1856 operations in conditions.
1858 (narrow_stack, scm_make_stack, scm_stack_id,
1859 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1861 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1862 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1865 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1868 (scm_last_stack_frame): Remove bogus `;´.
1870 * stacks.h (SCM_FRAMEP): Fix type check.
1872 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1874 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1875 c-tokenize.c when doing maintainer-clean.
1877 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1879 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1882 * eval.c: all hash signs are in column 0.
1884 * Makefile.am (guile_filter_doc_snarfage): build using
1885 c-tokenize.c, not filter-doc-snarfage.c.
1886 rearrange snarfing dependencies a bit.
1888 * c-tokenize.lex: new file.
1890 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1892 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1893 scm_t_srcpropso_plist. See the big type renaming.
1894 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1895 Thanks to Seth Alves!
1897 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1898 they aren't defined already.
1900 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1902 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1903 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1906 * backtrace.c (display_expression, scm_set_print_params_x,
1907 display_application, display_frame, scm_backtrace), numbers.c
1908 (scm_istring2number), objects.c (scm_class_of,
1909 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1910 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1912 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1915 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1916 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1918 * objects.c (scm_class_of): Type fix.
1920 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1923 * pairs.h (scm_error_pair_access): The function can return if
1926 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1928 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1930 * gdbint.c, init.c: Removed inclusion of tag.h.
1932 * tag.h, tag.c: Removed files.
1934 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1936 2001-06-20 Gary Houston <ghouston@arglist.com>
1938 * deprecation.c, extensions.c, rw.c: include string.h.
1940 2001-06-19 Gary Houston <ghouston@arglist.com>
1942 * filter-doc-snarfage.c (process): added ungetc in
1943 MULTILINE_COOKIE case since otherwise it fails when there's no
1944 space between the '(' and the quote of the following string
1947 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1949 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1951 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1953 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1954 extension takes place.
1955 * strings.h (SCM_STRING_LENGTH): Likewise.
1956 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1958 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1961 * tags.h: Include <stdint.h> when we have it.
1962 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1963 available. Else use "unsigned long".
1964 (scm_signed_bits_t): New.
1966 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1967 (SCM_INUM): Cast result to scm_signed_bits_t.
1969 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1971 * mkstemp.c: Update path to #include file scmconfig.h.
1972 Thanks to Golubev I. N.
1974 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1976 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1978 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1979 the macro definition.
1981 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1982 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1983 instead of SCM_INST_TYPE.
1985 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1986 the object is a struct before accessing its struct flags.
1988 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1990 2001-06-10 Gary Houston <ghouston@arglist.com>
1992 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1993 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1994 work reliably anymore. try it from boot-9.scm instead.
1996 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1998 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1999 Thanks to Matthias Köppe!
2001 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
2003 * snarf.h, filter-doc-snarfage.c: more changes to cope with
2004 space-happy C preprocessors.
2006 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
2007 inside cookies. thanks to Matthias Köppe!
2009 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2011 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
2012 keywords. Fix gc protection.
2014 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
2015 operations in macro calls.
2017 * pairs.c (scm_error_pair_access): Avoid recursion.
2019 Thanks to Matthias Koeppe for reporting the bugs that correspond
2020 to the following set of patches.
2022 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
2023 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
2024 bitvector base address using SCM_BITVECTOR_BASE.
2026 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
2029 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
2031 * goops.c (SCM_CLASS_REDEF): Removed.
2033 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
2036 Thanks to Matthias Koeppe for reporting the bugs that correspond
2037 to the following set of patches.
2039 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
2040 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
2041 scm_sys_allocate_instance, clear_method_cache,
2042 scm_sys_invalidate_method_cache_x, scm_make,
2043 create_standard_classes, scm_make_port_classes, scm_make_class,
2044 scm_add_slot): Use SCM_SET_SLOT to set slot values.
2046 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
2048 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
2050 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
2051 UNARY_ELTS_CODE): Remove bogus break statement.
2053 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
2054 Don't access bit vectors elements as SCM objects.
2056 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
2057 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
2058 Don't assign to an unpacked value.
2060 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
2062 * __scm.h (SCM_NORETURN): Moved here from error.h.
2064 (SCM_UNUSED): New macro.
2066 (SCM_DEBUG_PAIR_ACCESSES): New macro.
2068 * backtrace.c (display_error_handler), continuations.c
2069 (continuation_print), debug.c (debugobj_print), dynwind.c
2070 (guards_print), environments.c (observer_print,
2071 core_environments_finalize, leaf_environment_cell,
2072 leaf_environment_print, eval_environment_print,
2073 eval_environment_observer, import_environment_define,
2074 import_environment_undefine, import_environment_print,
2075 import_environment_observer, export_environment_define,
2076 export_environment_undefine, export_environment_print,
2077 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
2078 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
2079 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
2080 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
2081 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
2082 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
2083 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
2084 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
2085 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
2086 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
2087 set_slot_value, test_slot_existence, scm_change_object_class,
2088 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
2089 default_setter), guardians.c (guardian_print, guardian_gc_init,
2090 guardian_zombify, whine_about_self_centered_zombies), guile.c
2091 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
2092 mallocs.c (malloc_print), numbers.c (scm_print_real,
2093 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
2094 end_input_default, scm_port_print, fill_input_void_port,
2095 write_void_port), root.c (root_print), smob.c (scm_mark0,
2096 scm_free0, scm_smob_print, scm_smob_apply_1_error,
2097 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
2098 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
2099 (scm_struct_free_0, scm_struct_free_standard,
2100 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
2101 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
2102 scm_handle_by_throw, scm_ithrow), weaks.c
2103 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
2104 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
2105 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
2107 * error.h (SCM_NORETURN): Moved to __scm.h.
2109 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
2110 Renamed <foo>H to SCM_<foo>_H.
2112 * gc.c (debug_cells_gc_interval): New static variable.
2114 (scm_assert_cell_valid): If selected by the user, perform
2115 additional garbage collections.
2117 (scm_set_debug_cell_accesses_x): Extended to let the user specify
2118 if additional garbage collections are desired.
2120 (mark_gc_async): If additional garbage collections are selected
2121 by the user, don't call the after-gc-hook. Instead require the
2122 user to run the hook manually.
2124 * pairs.c (scm_error_pair_access): New function. Only compiled
2125 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
2127 * pairs.h (SCM_VALIDATE_PAIR): New macro.
2129 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
2130 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
2131 is a real pair object. (Glocs are also accepted, but that may
2132 change.) If not, abort with an error message.
2134 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
2136 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
2138 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
2139 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
2141 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
2143 * extensions.c (scm_c_register_extension): Allow NULL as library
2145 (load_extension): Ignore NULL library names when comparing.
2147 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
2148 non-pointers are being compared. Thanks to Alexander Klimov!
2150 2001-06-04 Gary Houston <ghouston@arglist.com>
2152 * rw.c (scm_write_string_partial): new procedure implementing
2153 write-string/partial in (ice-9 rw).
2154 * rw.h: declare scm_write_string_partial.
2156 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
2158 * keywords.c (keyword_print): Substract 1 from length of symbol
2159 name, accounting for the silly dash.
2161 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
2162 Do not emit deprecation warning.
2164 Added exception notice to all files.
2166 * dynl.c: Include "deprecation.h".
2168 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
2170 * dynl.c (scm_register_module_xxx, scm_registered_modules,
2171 scm_clear_registered_modules): Deprecated.
2173 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
2175 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
2176 guile-snarf-docs-texi.
2178 * fports.c: HAVE_ST_BLKSIZE changed to
2179 HAVE_STRUCT_STAT_ST_BLKSIZE.
2180 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
2181 HAVE_STRUCT_STAT_ST_BLKSIZE.
2183 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
2184 HAVE_STRUCT_STAT_ST_RDEV.
2185 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
2186 HAVE_STRUCT_STAT_ST_BLKSIZE.
2187 (scm_stat2scm): HAVE_ST_BLOCKS changed to
2188 HAVE_STRUCT_STAT_ST_BLOCKS.
2190 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
2192 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
2193 of scm_eval_x to allow module changes between the forms in the
2194 string. Set/restore module using scm_c_call_with_current_module.
2196 * mkstemp.c: New file, slightly modified from libiberties
2199 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
2201 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
2202 filter-doc-snarfage.c: new files.
2204 * Makefile.am: add stuff to [build,] use and distribute
2205 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
2207 * guile-snarf.in: grok the new snarf output.
2209 * snarf.h: make the output both texttools- and `read'-friendly.
2211 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
2212 guile-snarf-docs. (should also deprecate, I guess. maybe not).
2214 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
2216 * print.c (scm_simple_format): Support "~~" and "~%". Signal
2217 error for unsupported format controls and for superflous
2218 arguments. Thanks to Daniel Skarda!
2220 * print.h, print.c (scm_print_symbol_name): Factored out of
2222 (scm_iprin1): Call it.
2224 * keywords.c (keyword_print): Use scm_print_symbol_name so that
2225 weird names are printed correctly.
2227 * print.c (scm_print_symbol_name): Symbols whose name starts with
2228 `#' or `:' or ends with `:' are considered weird.
2230 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2232 * numbers.c (scm_difference, scm_divide): Clarified comments for -
2235 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2237 * debug.h: Removed prototype for scm_eval_string.
2239 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2241 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
2242 (make-string 2000 #\!))' in an older version).
2244 Change strncpy to memcpy to allow embedded NUL characters in
2247 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
2249 * hooks.c (scm_create_hook): deprecated.
2250 (make_hook): deleted.
2251 (scm_make_hook): all the hook creation code is now here.
2253 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
2254 a hook, make it permanent, and do a `scm_c_define' on it.
2256 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2258 * socket.c (s_scm_inet_pton): fix docstring quoting.
2259 (s_scm_inet_ntop): ditto.
2261 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2263 * hashtab.c (scm_internal_hash_fold): fix argument position in
2266 * environments.c (s_scm_import_environment_set_imports_x): fix
2267 argument position in SCM_ASSERT.
2269 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2270 (s_scm_make_iloc): ditto.
2272 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2274 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2276 * eval.c (promise_print): Read the promise's value as an object.
2278 (SCM_CEVAL): Don't perform side-effecting operations in macro
2281 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2282 conditional expression.
2284 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2287 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2288 text, removed redundant computation of effective_length and fixed
2291 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2294 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2296 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2298 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2299 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2301 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2303 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2304 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2305 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2306 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2308 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2310 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2312 * ramap.c (ramap_rp): Removed bogus `;´.
2314 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2317 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2318 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2319 Read SCM objects rather than scm_bits_t values.
2321 * tags.h (SCM_VOIDP_TEST): Removed.
2323 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2324 value of 2 now corresponds to the former 1, the current 1
2325 corresponds to the former situation that SCM_VOIDP_TEST was
2328 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2329 If this appears to be not ANSI compliant, we will change it to
2330 typedef struct scm_unused_struct { } * SCM;
2331 Thanks to Han-Wen Nienhuys for the suggestion.
2333 * unif.c (scm_array_set_x): Fix typing problem, and use
2334 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2335 dealing with uniform vectors.
2337 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2339 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2340 (scm_igc): mark from them, too (precisely, not conservatively!).
2342 * root.h (scm_gc_registered_roots): new object in
2345 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2346 `scm_protect_object'. shouldn't call it at all, though, it seems.
2348 * gc.c (scm_[un]protect_object): deprecated.
2349 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2350 (scm_gc_[un]register_root[s]): new.
2352 * gc.h: add prototypes for scm_gc_[un]protect_object,
2353 scm_gc_[un]register_root[s].
2355 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2357 revert the controversial part of the 2001-05-24 changes.
2359 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2361 * modules.c (scm_env_module): Exported to Scheme.
2363 * eval.c (scm_debug_opts): New option `show-file-name'.
2365 * debug.h (SCM_SHOW_FILE_NAME): New.
2367 * backtrace.c: Include "libguile/filesys.h".
2368 (sym_base, display_backtrace_get_file_line,
2369 display_backtrace_file, display_backtrace_file_and_line): New.
2370 (display_frame): Call display_backtrace_file_and_line if that is
2372 (display_backtrace_body): Call scm_display_backtrace_file if
2375 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2376 Prototypes removed since there's no definition for these
2379 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2381 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2382 Changed use of scm_array->scm_array_t and
2383 scm_array_dim->scm_array_dim_t to enable build with
2384 --disable-deprecated.
2386 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2388 The purpose of this set of changes is to regularize Guile's usage
2389 of ANSI C integral types, with the following ideas in mind:
2391 - SCM does not nesessarily have to be long.
2392 - long is not nesessarily enough to store pointers.
2393 - long is not nesessarily the same size as int.
2395 The changes are incomplete and possibly buggy. Please test on
2399 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2402 * unif.h: type renaming:
2403 scm_array -> scm_array_t
2404 scm_array_dim -> scm_array_dim_t
2405 the old names are deprecated, all in-Guile uses changed.
2407 * tags.h (scm_ubits_t): new typedef, representing unsigned
2410 * stacks.h: type renaming:
2411 scm_info_frame -> scm_info_frame_t
2412 scm_stack -> scm_stack_t
2413 the old names are deprecated, all in-Guile uses changed.
2415 * srcprop.h: type renaming:
2416 scm_srcprops -> scm_srcprops_t
2417 scm_srcprops_chunk -> scm_srcprops_chunk_t
2418 the old names are deprecated, all in-Guile uses changed.
2420 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2421 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2422 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2423 vectors.c, vports.c, weaks.c:
2424 various int/size_t -> size_t/scm_bits_t changes.
2426 * random.h: type renaming:
2427 scm_rstate -> scm_rstate_t
2428 scm_rng -> scm_rng_t
2429 scm_i_rstate -> scm_i_rstate_t
2430 the old names are deprecated, all in-Guile uses changed.
2432 * procs.h: type renaming:
2433 scm_subr_entry -> scm_subr_entry_t
2434 the old name is deprecated, all in-Guile uses changed.
2436 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2438 scm_option -> scm_option_t
2439 the old name is deprecated, all in-Guile uses changed.
2441 * objects.c: various long -> scm_bits_t changes.
2442 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2444 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2447 * num2integral.i.c: new file, multiply included by numbers.c, used
2448 to "templatize" the various integral <-> num conversion routines.
2450 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2451 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2453 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2454 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2455 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2456 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2457 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2458 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2459 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2460 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2461 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2462 scm_num2size): new functions.
2464 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2466 * load.c: change int -> size_t in various places (where the
2467 variable is used to store a string length).
2468 (search-path): call scm_done_free, not scm_done_malloc.
2470 * list.c (scm_ilength): return a scm_bits_t, not long.
2471 some other {int,long} -> scm_bits_t changes.
2473 * hashtab.c: various [u]int -> scm_bits_t changes.
2474 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2475 (scm_ihashx): n: uint -> scm_bits_t
2476 use scm_bits2num instead of scm_ulong2num.
2478 * gsubr.c: various int -> scm_bits_t changes.
2480 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2482 * gh_data.c (gh_num2int): no loss of precision any more.
2484 * gh.h (gh_str2scm): len: int -> size_t
2485 (gh_{get,set}_substr): start: int -> scm_bits_t,
2487 (gh_<num>2scm): n: int -> scm_bits_t
2488 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2489 (gh_length): return scm_bits_t, not unsigned long.
2491 * gc.[hc]: various small changes relating to many things stopping
2492 being long and starting being scm_[u]bits_t instead.
2493 scm_mallocated should no longer wrap around.
2495 * fports.h: type renaming:
2496 scm_fport -> scm_fport_t
2497 the old name is deprecated, all in-Guile uses changed.
2499 * fports.c (fport_fill_input): count: int -> scm_bits_t
2500 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2502 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2503 those prototypes, as the functions they prototype don't exist.
2505 * fports.c (default_buffer_size): int -> size_t
2506 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2507 default_size: int -> size_t
2508 (scm_setvbuf): csize: int -> scm_bits_t
2510 * fluids.c (n_fluids): int -> scm_bits_t
2511 (grow_fluids): old_length, i: int -> scm_bits_t
2512 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2514 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2516 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2517 the new and shiny SCM_NUM2INT.
2519 * extensions.c: extension -> extension_t (and made a typedef).
2521 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2522 there are no nasty surprises if/when the various deeply magic tag
2523 bits move somewhere else.
2525 * eval.c: changed the locals used to store results of SCM_IFRAME,
2526 scm_ilength and such to be of type scm_bits_t (and not int/long).
2527 (iqq): depth, edepth: int -> scm_bits_t
2528 (scm_eval_stack): int -> scm_bits_t
2529 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2530 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2531 i: int -> scm_bits_t
2533 * environments.c: changed the many calls to scm_ulong2num to
2535 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2537 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2539 * debug.h: type renaming:
2540 scm_debug_info -> scm_debug_info_t
2541 scm_debug_frame -> scm_debug_frame_t
2542 the old names are deprecated, all in-Guile uses changed.
2543 (scm_debug_eframe_size): int -> scm_bits_t
2545 * debug.c (scm_init_debug): use scm_c_define instead of the
2546 deprecated scm_define.
2548 * continuations.h: type renaming:
2549 scm_contregs -> scm_contregs_t
2550 the old name is deprecated, all in-Guile uses changed.
2551 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2552 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2554 * continuations.c (scm_make_continuation): change the type of
2555 stack_size from long to scm_bits_t.
2557 * ports.h: type renaming:
2558 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2559 scm_port -> scm_port_t
2560 scm_ptob_descriptor -> scm_ptob_descriptor_t
2561 the old names are deprecated, all in-Guile uses changed.
2562 (scm_port_t.entry): int -> scm_bits_t.
2563 (scm_port_t.line_number): int -> long.
2564 (scm_port_t.putback_buf_size): int -> size_t.
2566 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2567 global namespace and have little value beside that).
2568 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2570 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2571 exist (for size_t & ptrdiff_t).
2572 (scm_sizet): deprecated.
2574 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2576 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2578 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2579 SCM_VARIABLE_INIT since that it what it used to be.
2581 * deprecation.c (scm_include_deprecated_features): Make docstring
2582 ANSIsh. Thanks to Matthias Köppe!
2584 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2586 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2587 needed for weak-key hashtables.
2589 * procs.c (scm_make_subr_with_generic): Add missing last argument
2590 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2592 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2593 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2595 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2597 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2599 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2600 `duplicate_string'. Do not use an indirect cell, store symbol
2601 directly in collision list of hash table.
2602 (duplicate_string): Removed.
2604 * init.c (scm_init_guile_1): Call scm_init_extensions.
2606 * Makefile.am: Add "extensions.c" and related files in all the
2609 * extensions.h, extension.c: New files.
2611 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2613 * modules.h (scm_system_module_env_p): Move out of deprecated
2616 * rw.h (scm_init_rw): Added prototype.
2618 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2619 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2620 New functions. They replace scm_make_gsubr and
2621 scm_make_gsubr_with_generic. The `make' variants only create the
2622 gsubr object, while the `define' variants also put it into the
2623 current module. Changed all callers.
2624 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2626 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2627 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2628 functions. They replace scm_make_subr, scm_make_subr_opt and
2629 scm_make_subr_with_generic. The `make' variants only create the
2630 subr object, while the `define' variants also put it into the
2631 current module. Changed all callers.
2632 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2635 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2636 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2639 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2641 * throw.c (scm_lazy_catch): Slight docstring clarification.
2643 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2645 * throw.c: Lazy-catch handlers are no longer allowed to return.
2646 Fixed comments throughout.
2647 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2648 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2651 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2652 refered to s_scm_minor_version previously.
2654 * modules.h, modules.c: Moved around a lot of code so that
2655 deprecated features appear at the bottom.
2656 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2657 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2658 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2659 scm_load_scheme_module): Deprecated.
2660 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2661 environments corresponding to the root module.
2662 (convert_module_name, scm_c_resolve_module,
2663 scm_c_call_with_current_module, scm_c_define_module,
2664 scm_c_use_module, scm_c_export): New.
2665 (the_root_module): New static variant of scm_the_root_module. Use
2666 it everywhere instead of scm_the_root_module.
2668 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2669 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2670 (scm_c_with_fluid): New.
2671 (scm_with_fluids): Use scm_c_with_fluids instead of
2672 scm_internal_with_fluids.
2674 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2675 `scm_init_goops'. Do not explicitly create/switch modules.
2676 Return SCM_UNSPECIFIED.
2677 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2678 (scm_load_goops): Use scm_c_resolve_module instead of
2681 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2682 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2683 `scm_init_rw' prior to loading the startup files.
2685 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2686 scm_init_rdelim. Do not explicitly create/switch modules.
2687 Return SCM_UNSPECIFIED.
2688 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2691 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2692 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2693 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2695 * script.c (scm_shell): Evaluate the compiled switches in the
2696 current module, not in the root module.
2698 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2700 * fluids.c (scm_c_with_fluids): Rename from
2701 scm_internal_with_fluids.
2702 (scm_internal_with_fluids): Deprecated.
2703 (scm_c_with_fluid): New.
2705 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2707 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2709 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2710 accessed with SCM_C[AD]R.
2712 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2714 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2716 * version.c (s_scm_major_version): doc fixes.
2717 (s_scm_minor_version): doc fixes.
2718 (s_scm_minor_version): new function.
2720 * version.h (scm_init_version): new function.
2722 * versiondat.h.in: add GUILE_MICRO_VERSION.
2724 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2726 * deprecation.c (scm_init_deprecation): Renamed
2727 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2729 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2731 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2732 dependent on cpp_cnvt.awk
2734 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2736 * script.c (scm_compile_shell_switches): New command line option
2737 `--use-srfi' for loading a list of SRFIs on startup.
2738 (scm_shell_usage): Added `--use-srfi' to help message.
2740 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2742 Merged from mvo-vcell-cleanup-1-branch.
2744 The concept of vcells has been removed from Guile. With it,
2745 explicit obarrays and associated operations are gone. Use
2746 hashtables instead of obarrays.
2748 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2749 result as variable instead of vcell. Glocs no longer point to a
2750 vcell but to a variable. Use scm_c_define instead of
2751 scm_sysintern and treat the result as a variable (which it is),
2754 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2755 SCM_DEFVARIABLEP): Deprecated.
2756 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2757 (variable_print): Do not print name of variable.
2758 (variable_equalp): Compare values, not vcells.
2759 (anonymous_variable_sym): Removed.
2760 (make_vcell_variable): Removed.
2761 (make_variable): New, as replacement.
2762 (scm_make_variable, scm_make_undefined_variable): Do not take name
2764 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2766 (scm_builtin_variable): Deprecated.
2768 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2769 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2770 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2771 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2772 scm_string_to_obarray_symbol, scm_intern_symbol,
2773 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2774 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2775 Deprecated and moved to "symbols-deprecated.c".
2776 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2777 (scm_init_symbols): Call scm_init_symbols_deprecated.
2778 * symbols-deprecated.c: New file.
2779 * Makefile.am: Added symbols-deprecated.c and related files in all
2782 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2783 SCM_GLOBAL_VCELL_INIT): Deprecated.
2784 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2785 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2787 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2790 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2791 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2792 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2793 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2794 Changed according to the `throughout' comments.
2796 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2798 (scm_module_type): Removed.
2799 (the_root_module): Renamed to the_root_module_var. Now points to
2800 a variable instead of a vcell. Updated all uses.
2801 (scm_the_root_module): Return SCM_BOOL_F when module systems
2802 hasn't been booted yet.
2803 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2804 (scm_post_boot_init_modules): Made static.
2805 (scm_set_current_module): Call scm_post_boot_init_modules on first
2807 (make_modules_in, beautify_user_module_x, resolve_module,
2808 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2809 suffix. Now point to variables instead of vcells. Updated all
2811 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2812 and return SCM_BOOL_F in that case.
2813 (scm_module_transformer): Likewise.
2814 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2815 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2816 (scm_eval_closure_lookup): Do not allow new definitions when
2817 `interface' flag is set.
2818 (scm_standard_interface_eval_closure): New.
2819 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2820 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2821 scm_c_lookup, scm_c_module_define, scm_c_define,
2822 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2823 scm_modules_prehistory): New.
2824 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2825 instead of scm_intern0.
2827 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2830 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2831 hashtable operations to maintain the keywords, not obarray ones.
2833 * init.c (scm_load_startup_files): Do not call
2834 scm_post_boot_init_modules. This is done by
2835 scm_set_current_module now.
2836 (scm_init_guile_1): Call scm_modules_prehistory. Call
2837 scm_init_variable early on.
2839 * goops.c (s_scm_sys_goops_loaded): Get
2840 var_compute_applicable_methods from scm_sym2var, not from a direct
2841 invocation of scm_goops_lookup_closure.
2843 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2845 * gc.c: Added simple debugging hack to mark phase of GC: When
2846 activated, do not tail-call scm_gc_mark. This gives nice
2848 (scm_unhash_name): Removed.
2850 * feature.c (features): Renamed to features_var. Now points to a
2851 variable instead of a vcell. Updated all uses.
2853 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2854 `scm_current_module_lookup_closure' which will do the right thing
2855 when the module system hasn't been booted yet.
2856 (SCM_GLOC_SYM): Removed.
2857 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2858 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2860 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2861 instead of with vcells. Do not overwrite `var' with the result of
2862 the lookup, use the new `real_var' instead. Remove `var2' in
2863 exchange (which was only used with threads).
2864 (sym_three_question_marks): New.
2865 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2867 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2868 (scm_m_atfop): Expect the function definition to be a variable
2870 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2872 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2873 (scm_eval_args): Use more explicit code in the gloc branch of the
2874 atrocious struct ambiguity test. The optimizer will sort this
2876 (scm_deval_args): Likewise.
2877 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2878 remember the symbol instead. Added some comments where
2879 scm_tc3_cons_gloc really exclusively refers to structs.
2880 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2881 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2882 of scm_sysintern in general.
2884 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2887 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2888 pairs. Put the variable directly in the gloc.
2889 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2890 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2892 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2894 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2895 scm_the_last_stack_fluid_var. It now points to a variable instead
2896 of a vcell. Updated all uses.
2897 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2898 instead of a vcell. Updated all uses.
2900 * _scm.h: Include "variables.h" and "modules.h" since almost
2901 everybody needs them now.
2903 * root.h (scm_symhash, scm_symhash_vars): Removed.
2904 * gc.c (scm_init_storage): Do not initialize them.
2906 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2908 * eval.c (scm_init_eval): Initialize scm_undefineds and
2911 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2912 like the SCM_NEWCELL macro counterparts.
2914 (scm_init_storage, scm_init_gc): Moved initialization of
2915 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2917 (scm_init_storage): Moved initialization of scm_undefineds and
2918 scm_listofnull to eval.c, initializion of scm_nullstr to
2919 strings.c, initializion of scm_nullvect to vectors.c.
2921 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2922 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2924 * init.c (scm_init_guile_1): Reordered some initializations and
2925 added dependcy information comments.
2927 * load.c (scm_init_load): Use scm_nullstr.
2929 * strings.c (scm_init_strings): Initialize scm_nullstr.
2931 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2933 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2935 * values.c (print_values): Print as a unreadable object, not as
2936 multiple lines. Thanks to Matthias Köppe!
2938 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2940 * deprecation.c: Fixed copyright date.
2942 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2943 DEPRECATION_H to SCM_DEPRECATION_H.
2945 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2947 * guile-doc-snarf.in: Update copyright.
2948 Fix relative path bug. Thanks to Sergey Poznyakoff.
2950 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2952 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2953 accept open ports. Thanks to Quetzalcoatl Bradley!
2955 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2957 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2958 has 779 primitives on startup.
2960 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2962 * eval.c (scm_i_eval): Copy expression before passing it to
2963 SCM_XEVAL. The copy operation was removed unintendedly during my
2964 change on 2001-03-25.
2966 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2968 from Matthias Köppe (thanks!):
2970 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2973 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2976 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2978 * gc.c (scm_init_gc): Added FIXME comment.
2980 * hooks.c: Since hooks don't have a name any more, it is not
2981 necessary to include objprop.h.
2983 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2985 (symbol_name, scm_make_hook_with_name): Removed.
2987 (scm_create_hook): Don't set the hook's name property.
2989 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2991 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2993 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2995 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2996 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2997 FLOBUFLEN and define it unconditionally.
2999 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
3001 * gh_data.c (gh_lookup): Call gh_module_lookup with
3002 `scm_current_module ()', not `#f'.
3003 (gh_module_lookup): Expect a module instead of an obarray as first
3004 argument and do lookup in that module.
3006 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
3007 arrays. The length of array is already determined differently and
3008 scm_uniform_vector_length does not work on arrays.
3010 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
3012 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
3013 as well. "SCM (*)(...)" does not work on RedHat 7.1.
3015 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
3016 they are not used. Changed `wrong type' error into `wrong num
3017 args' error. Changed all callers.
3019 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
3020 arguments are supplied.
3022 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
3024 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
3025 describe `regexp/notbol' and `regexp/noteol' execution flags.
3027 * strop.c (scm_substring_move_x): Doc fix; nfc.
3029 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
3031 * objects.c, objects.h (scm_valid_object_procedure_p): New.
3032 (scm_set_object_procedure_x): Use it to check argument. Fix
3035 * evalext.c (scm_definedp): Fix docstring.
3037 2001-05-05 Gary Houston <ghouston@arglist.com>
3039 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
3042 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
3044 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
3045 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
3046 Change R4RS references to R5RS.
3048 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
3049 docstring source are correctly reproduced in the output (ii)
3050 we don't anymore get occasional trailing quotes. Also reorganized
3051 and commented the code a little.
3053 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
3056 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3058 * strop.c (scm_string_split): New procedure.
3060 * strop.h (scm_string_split): Added prototype.
3062 2001-05-04 Gary Houston <ghouston@arglist.com>
3064 * socket.c: define uint32_t if netdb.h doesn't. thanks to
3067 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
3069 * rw.c: Include "modules.h" and "strports.h".
3071 * net_db.h (scm_gethost): Added prototype.
3073 * deprecation.h, deprecation.c: New.
3074 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
3075 (DOT_X_FILES): Added "deprecation.x".
3076 (modinclude_HEADERS): Added "deprecation.h".
3078 * init.c: Include "deprecation.h".
3079 (scm_init_guile_1): Call scm_init_deprecation.
3081 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
3083 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
3084 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
3087 2001-04-29 Gary Houston <ghouston@arglist.com>
3089 * rw.c: new file, implementing C part of module (ice-9 rw).
3090 (scm_read_string_x_partial): moved from ioext.c
3091 (scm_init_rw): new proc.
3093 init.c: include rw.h and call scm_init_rw.
3094 Makefile.am: include rw.c and rw.h.
3096 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
3098 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
3099 know what's supposed to happen to it.
3101 * list.h (scm_list_star): deprecation expired - removed.
3103 * numbers.h (scm_dblproc): deprecation expired - removed.
3104 (SCM_UNEGFIXABLE): deprecation expired - removed.
3105 (SCM_FLOBUFLEN): deprecation expired - removed.
3106 (SCM_INEXP): deprecation expired - removed.
3107 (SCM_CPLXP): deprecation expired - removed.
3108 (SCM_REAL): deprecation expired - removed.
3109 (SCM_IMAG): deprecation expired - removed.
3110 (SCM_REALPART): deprecation expired - removed.
3111 (scm_makdbl): deprecation expired - removed.
3112 (SCM_SINGP): deprecation expired - removed.
3113 (SCM_NUM2DBL): deprecation expired - removed.
3114 (SCM_NO_BIGDIG): deprecation expired - removed.
3116 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
3117 (scm_tc_dblr): deprecation expired - removed.
3118 (scm_tc_dblc): deprecation expired - removed.
3119 (scm_tc16_flo): deprecation expired - removed.
3120 (scm_tc_flo): deprecation expired - removed.
3122 * tag.h (scm_tag): deprecation expired - removed.
3124 * tag.c: (scm_tag): deprecation expired - removed.
3126 * ioext.c: (scm_fseek): deprecation expired - removed.
3128 * ioext.h (scm_fseek): deprecation expired - removed.
3130 * gh_data.c (gh_int2scmb): deprecation expired - removed.
3132 * gh.h (gh_int2scmb): deprecation expired - removed.
3134 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
3136 * stacks.c (scm_make_stack): Fix typo in docstring.
3138 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
3140 * error.c (scm_sysmissing): deprecation expired - removed.
3142 * error.h (scm_sysmissing): deprecation expired - removed.
3145 (scm_init_gc): gc-thunk deprecation expired - removed.
3146 (scm_gc_vcell): deprecation expired - removed.
3147 (gc_async_thunk): scm_gc_vcell related code removed.
3149 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
3152 (SCM_NSTRINGP): deprecation expired - removed.
3153 (SCM_NRWSTRINGP): deprecation expired - removed.
3155 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
3158 (SCM_ICHRP): deprecation expired - removed.
3159 (SCM_ICHR): deprecation expired - removed.
3160 (SCM_MAKICHR): deprecation expired - removed.
3163 (SCM_INPORTP): deprecation expired - removed.
3164 (SCM_OUTPORTP): deprecation expired - removed.
3166 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
3168 * modules.c (scm_module_type): New.
3169 (scm_post_boot_init_modules): Initialize from Scheme value.
3170 (the_module, scm_current_module, scm_init_modules): the_module is
3172 (scm_current_module): Export to Scheme.
3173 (scm_set_current_module): Do not call out to Scheme, do all the
3174 work in C. Export procedure to Scheme. Only accept modules, `#f'
3175 is no longer valid as the current module. Only set
3176 scm_top_level_lookup_closure_var and scm_system_transformer when
3177 they are not deprecated.
3178 (scm_module_transformer, scm_current_module_transformer): New.
3180 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
3181 scm_current_module_transformer, scm_module_transformer): New.
3183 * gh_data.c: Removed FIXME comment about gh_lookup returning
3184 SCM_UNDEFINED. That's the right thing to do.
3186 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
3187 into the conditionally compiled sections.
3188 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
3189 scm_current_module_transformer instead of scm_system_transformer.
3190 * init.c (start_stack): Move initialization of
3191 scm_system_transformer to the deprecated section.
3193 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
3195 * throw.c (scm_throw): Correct docstring.
3197 2001-04-22 Gary Houston <ghouston@arglist.com>
3199 * socket.c: attempted to improve the docstrings slightly.
3201 * net_db.c: remove bogus "close" declaration.
3202 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
3203 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
3205 * net_db.h: declarations moved too.
3207 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
3209 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
3210 (VALIDATE_INET6): new macro.
3211 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
3212 inet-pton and inet-ntop.
3213 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
3214 (scm_addr_vector): use ipv6_net_to_num.
3216 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
3218 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
3219 smob number explicitly. Use SCM_TC2SMOBNUM instead.
3221 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
3222 when compiled in debug mode.
3224 (scm_gc_sweep): Only call smob's free function if it is defined.
3226 * print.c (scm_iprin1): No need to check for validity of smob
3227 type or existence of print function.
3229 * smob.[ch] (scm_smobs): Made into a fixed size global array.
3230 Resizing will not work well with preemptive threading.
3232 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
3234 (scm_make_smob_type): Extracted initialization of smob
3235 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
3236 of the critical section.
3238 (scm_smob_prehistory): Initialize all smob descriptors. By
3239 default, don't assign a smob free function: Most smob types don't
3242 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
3244 2001-04-21 Gary Houston <ghouston@arglist.com>
3246 * socket.c (FLIP_NET_HOST_128): new macro.
3247 (scm_fill_sockaddr): use new macro.
3248 (scm_addr_vector): completed IPv6 address support. added const
3249 to the address parameter.
3251 2001-04-20 Gary Houston <ghouston@arglist.com>
3253 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
3254 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
3256 (scm_addr_vector): use a switch instead of multiple if statements.
3257 Add support for IPv6 (incomplete) .
3258 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3260 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3262 * struct.c (scm_free_structs): Only pairs may be accessed with
3265 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3267 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3269 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3270 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3271 parentheses in order to get the correct associativity.
3273 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3275 * unif.c (scm_array_to_list): Added missing handling of arrays of
3276 bytes. Thanks to Masao Uebayashi for the bug report.
3278 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3280 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3283 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3285 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3287 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3288 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3289 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3290 SCM_CLOSURE_FORMALS.
3292 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3293 (scm_i_procedure_arity): Prefer stronger predicates like
3294 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3296 * macros.c (macro_print): Extracted macro printing code from
3297 print.c and simplified it.
3299 (scm_macro_type): Use SCM_MACRO_TYPE;
3301 (scm_init_macros): Use macro_print for printing macros.
3303 * print.c (scm_print_opts): Improved option documentation.
3305 (scm_iprin1): Extracted printing of macros to macros.c.
3306 Simplified printing of ordinary closures.
3308 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3309 Martin Grabmueller for the bug report.
3311 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3313 This patch eliminates some further applications of SCM_C[AD]R to
3316 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3317 never been applied to real pairs.
3319 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3321 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3323 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3324 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3325 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3327 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3330 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3331 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3333 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3334 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3335 SCM_SET{AND,OR}_CAR.
3337 2001-04-17 Gary Houston <ghouston@arglist.com>
3339 * some initial support for IPv6:
3341 * socket.c (scm_fill_sockaddr): improve the argument validation.
3342 don't allocate memory until all args are checked. instead of
3343 unconditional memset of soka, try setting sin_len to 0 if
3344 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3345 (scm_socket, scm_connect): extend docstrings for IPv6.
3346 (scm_init_socket): intern AF_INET6 and PF_INET6.
3348 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3350 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3351 matches SCM_DEFER_INTS at the beginning of the function.
3353 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3355 * gc.c (scm_igc): Unconditionally call
3356 SCM_CRITICAL_SECTION_START/END.
3358 * fluids.c (next_fluid_num): Unconditionally call
3359 SCM_CRITICAL_SECTION_START/END.
3360 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3362 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3363 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3366 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3367 Defined as nothing for the case of !defined(USE_THREADS).
3368 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3370 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3371 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3373 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3374 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3375 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3376 SCM_CRITICAL_SECTION_START/END.
3377 (SCM_REALLOW_INTS: Bug fix. Don't call
3378 SCM_THREAD_SWITCHING_CODE.
3379 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3380 SCM_THREAD_SWITCHING_CODE directly.
3381 (SCM_ENTER_A_SECTION): Unconditionally use
3382 SCM_CRITICAL_SECTION_START/END. (was:
3383 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3385 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3387 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3388 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3389 allowed to explicitly set this macro via the CFLAGS variable
3392 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3393 (SCM_THREAD_CRITICAL_SECTION_START,
3394 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3395 SCM_THREAD_CRITICAL_SECTION_START/END to
3396 SCM_CRITICAL_SECTION_START/END.
3398 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3400 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3403 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3404 (MISSING_BZERO_DECL): Remove the declaration.
3406 Thanks to NIIBE Yutaka.
3408 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3410 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3411 goops module should be registered in order to work for an
3412 application which uses libguile statically linked.)
3414 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3416 * numbers.[ch] (scm_num2long, scm_num2long_long,
3417 scm_num2ulong_long, scm_num2ulong): Argument position is an
3420 * environments.c (eval_environment_folder,
3421 import_environment_folder), gh_data.c (gh_scm2longs,
3422 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3423 for integers and pointers, respectively.
3425 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3426 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3427 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3428 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3430 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3431 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3432 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3433 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3434 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3435 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3437 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3439 * strings.c (scm_read_only_string_p): Update docstring to reflect
3440 current (non-)usage of "read only" strings.
3441 (scm_make_shared_substring): Clarify docstring by changing
3442 "semantics" to "arguments".
3444 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3446 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3447 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3450 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3452 The following changes make the documentation more consistent.
3454 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3455 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3456 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3457 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3460 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3461 (scm_array_dimensions, scm_make_shared_array),
3462 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3463 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3464 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3465 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3466 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3467 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3468 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3469 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3470 @example ... @end example to @lisp ... @end lisp.
3472 * weaks.c (scm_weak_vector): Corrected docstring.
3474 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3475 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3476 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3477 (scm_hashx_set_x, scm_hashx_get_handle),
3478 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3479 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3480 vectors.c (scm_vector_fill_x), strings.c
3481 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3482 objprop.c (scm_set_object_properties_x):
3483 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3484 strports.c (scm_call_with_input_string), ports.c
3485 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3486 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3487 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3488 (scm_make_weak_vector,scm_weak_vector_p),
3489 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3490 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3491 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3492 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3493 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3494 Made parameter names match documentation by renaming parameters
3495 and/or fixing docstrings.
3497 * numbers.c (scm_ash): Corrected Texinfo markup.
3499 * strop.c (scm_string_index, scm_string_rindex),
3500 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3502 * vports.c (scm_make_soft_port), unif.c
3503 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3504 (scm_dimensions_to_uniform_array, scm_transpose_array),
3505 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3506 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3507 (scm_array_to_list, scm_list_to_uniform_array),
3508 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3509 (scm_open_input_string, scm_open_output_string),
3510 (scm_get_output_string), strop.c (scm_string_copy),
3511 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3512 (scm_get_internal_real_time, scm_times),
3513 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3514 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3515 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3516 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3517 simpos.c (scm_system), random.c (scm_random_uniform),
3518 (scm_random_normal, scm_random_exp), ramap.c
3519 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3520 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3521 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3522 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3523 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3524 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3525 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3526 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3527 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3528 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3529 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3530 (scm_integer_expt, scm_bit_extract, scm_logcount),
3531 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3532 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3533 (scm_interaction_environment), macros.c (scm_makacro),
3534 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3535 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3536 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3537 (scm_fluid_ref), filesys.c (scm_open_fdes),
3538 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3539 Docstring correction: `Returns' -> `Return'
3541 * gc.c (scm_set_debug_cell_accesses_x):
3542 (s_scm_gc_set_debug_check_freelist_x):
3543 * fluids.c (scm_fluid_p): Added texinfo markup.
3545 * error.c (scm_strerror): Made docstring more precise.
3547 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3548 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3549 (scm_symbol_p, scm_symbol_to_string), strorder.c
3550 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3551 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3552 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3553 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3554 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3556 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3558 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3559 mode, as suggested by Michael Livshin.
3561 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3563 * backtrace.c (display_backtrace_body): since the `print_state'
3564 variable is not used (instead its data field is used directly as
3565 `pstate'), protect it from the hungry compiler optimizations.
3566 thanks to Bill Schottstaedt for the report.
3568 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3570 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3571 It is only defined and used if guile is compiled with
3572 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3573 let cells with a free_cell type tag be visible outside of the
3574 garbage collector when in debug mode.
3576 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3578 (scm_assert_cell_valid): Use a local static variable to avoid
3581 (MARK): Only check for rogue cell pointers in debug mode. Use
3582 scm_cellp for this purpose and place all checks for rogue pointers
3583 into that function. Further, since due to conservative scanning
3584 we may encounter free cells during marking, don't use the standard
3585 cell type accessor macro to determine the cell type.
3587 (scm_cellp): Check if the cell pointer actually points into a
3590 (scm_init_gc): Initalize scm_tc16_allocated.
3592 * gc.h (GCH): Renamed to SCM_GC_H.
3594 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3595 might be unnecessary, but I feel better this way :-)
3597 (SCM_GC_CELL_TYPE): New macro.
3599 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3600 in guile, and it is unlikely that they will be applied to real
3603 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3605 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3606 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3608 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3609 make sure that in debug mode no free cell will ever be visible
3610 outside of the garbage collector.
3612 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3614 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3617 * async.c (scm_system_async), variable.c (scm_make_variable,
3618 scm_make_undefined_variable): Use scm_cons to create a pair.
3620 * debug.c (scm_reverse_lookup): Perform proper type checking.
3621 Remove suspicious use of SCM_SLOPPY_CONSP.
3623 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3624 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3625 the corresponding optimization.
3627 * eval.c (iqq): Use proper type check.
3629 (scm_m_expand_body): Remove redundant type checks.
3631 (promise_print): Don't access promise cells as pairs.
3633 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3634 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3635 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3636 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3637 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3639 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3640 (scm_iprin1): Use new macro predicate and accessors.
3642 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3645 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3646 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3647 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3648 SCM_VARIABLE_H. Even the macros that are used to inhibit
3649 including a header file twice should be in the SCM_ namespace.
3651 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3652 properties.c (scm_primitive_property_ref,
3653 scm_primitive_property_del_x): Prefer stronger predicates like
3654 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3656 * gc.c (MARK): Use proper macros to access procedure-with-setter
3657 cell elements and closure cell elements.
3659 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3660 access free cells as pairs.
3662 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3663 no hashtab entry is found.
3665 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3666 SCM_CLR_PORT_OPEN_FLAG.
3668 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3669 use SCM_SET_C[AD]R for uninitialized cells.
3671 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3672 If the hashtable has no slots, return #f instead of '(). This
3673 unifies the return value with most assoc-functions.
3675 (scm_hash_fn_ref): Use proper type check.
3677 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3678 Removed references to non-existing functions from documentation.
3680 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3681 access keyword cell elements.
3683 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3686 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3688 * print.c (scm_iprlist): Added comment. Improved loop
3691 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3694 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3696 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3698 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3701 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3702 scm_variable_set_x): Use proper macros to access variable cell
3705 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3707 * variable.h (SCM_VARVCELL): Don't access variable cells as
3710 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3711 added FIXME comment, removed register specifier.
3713 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3715 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3716 * init.c (scm_init_guile_1): Don't init goopscore module.
3718 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3720 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3722 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3724 * strop.c (scm_string_to_list): Fixed docstring markup.
3725 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3726 (scm_string_downcase, scm_string_capitalize_x),
3727 (scm_string_capitalize): Rewrote and corrected docstrings.
3728 (scm_string_ci_to_symbol): Made docstring more explicit.
3730 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3732 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3734 (scm_call_with_values): Removed.
3735 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3736 so that it can be exported.
3737 (scm_call_with_values): Removed.
3739 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3740 * eval.c: Include "libguile/values.h"
3741 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3743 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3744 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3745 New delcarations to support above change.
3747 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3748 errors with last change.
3750 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3752 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3753 scm_i_eval): Moved the application of the system transformer from
3754 scm_i_eval to scm_primitive_eval.
3756 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3758 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3760 * strop.c (scm_string_index): Fix docstring line break
3763 * list.c (scm_cons_star): Fix docstring typo.
3765 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3767 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3768 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3769 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3770 scm_make_string, scm_string_append), strports.c (st_resize_port,
3771 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3772 scm_makstr with calls to scm_allocate_string.
3774 * strings.[ch] (scm_allocate_string): New function.
3776 * strings.[ch] (scm_makstr): Deprecated.
3778 2001-03-18 Gary Houston <ghouston@arglist.com>
3780 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3781 NULL. rewrote the docstring.
3782 (scm_mkstemp): new procedure implementing "mkstemp!".
3783 * posix.h: declare scm_mkstemp.
3785 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3786 normally it would be found in netdb.h.
3788 2001-03-17 Gary Houston <ghouston@arglist.com>
3790 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3791 warning when HAVE_ARRAYS is not defined. move len too.
3793 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3794 (EXTRA_DOT_X_FILES): let configure set the value.
3795 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3797 * gc.c (scm_must_malloc): changed the comment explaining when
3798 scm_must variants of malloc/free etc., should be used, based on
3799 explanation from Dirk Herrmann.
3800 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3801 string with procedure name. use scm_must_malloc instead of malloc.
3802 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3804 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3805 scm_ungetc): use scm_must variants of malloc/realloc/free.
3806 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3808 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3810 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3811 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3812 scm_wrong_type_arg instead.
3814 (SCM_WNA): Deprecated.
3816 * error.[ch] (scm_wta): Deprecated.
3818 * numbers.c (s_i_log): Minor comment fix.
3820 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3821 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3822 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3823 wrong-num-args or misc errors.
3825 * unif.c (scm_make_shared_array, scm_transpose_array,
3826 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3827 Validate the rest argument (note: this is only done when guile is
3828 built with SCM_DEBUG_REST_ARGUMENT=1)
3830 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3831 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3833 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3834 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3836 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3838 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3839 instead of scm_wrong_num_args.
3841 * coop-threads.c: Don't include libguile/strings.h. (Was only
3842 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3844 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3845 wrong-num-args errors.
3847 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3849 * error.[ch] (scm_error_num_args_subr): New function.
3851 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3853 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3854 (scm_length, scm_append, scm_reverse, scm_list_ref),
3855 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3856 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3857 (scm_delete1_x), gc.c (scm_map_free_list),
3858 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3859 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3860 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3861 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3862 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3863 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3864 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3866 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3867 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3868 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3869 symbols.c (scm_symbol_interned_p), numbers.c
3870 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3873 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3875 * snarf.h (SCM_CONST_LONG): Deprecated.
3876 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3878 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3880 * numbers.c (scm_num2ulong): Check that a bignum is positive
3881 before looking at the magnitude. Correctly check for overflow
3883 (scm_num2long_long): Likewise.
3884 (scm_num2ulong_long): New.
3885 (ULONG_LONG_MAX): Define if not already defined.
3886 * numbers.h: (scm_num2ulong_long): New prototype.
3888 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3890 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3892 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3893 (SCM_OPOUTSTRPORTP): New predicate macros.
3894 (scm_open_input_string, scm_open_output_string),
3895 (scm_get_output_string): New prototypes.
3897 * strports.c (scm_open_input_string, scm_open_output_string),
3898 (scm_get_output_string): New procedures (SRFI-6 compliant).
3899 Made scm_tc16_strport non-static.
3901 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3903 * macros.h (SCM_ASSYNT): Removed unused object argument from
3906 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3907 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3908 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3909 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3910 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3911 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3912 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3913 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3914 scm_m_atdispatch): Removed unused object argument from call to
3917 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3919 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3920 const int* to reflect that the input array of integers remains
3921 unchanged. Thanks to Brett Viren for the hint.
3923 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3925 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3926 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3928 (gh_scm2newstr, gh_symbol2newstr): Change call to
3929 scm_must_malloc() to malloc(), because user-free()able memory is
3932 * gc.c: Added declaration of `scm_debug_check_freelist'.
3934 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3936 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3938 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3940 * strports.c (scm_object_to_string): New procedure.
3941 (scm_strprint_obj): Deprecated.
3942 * strports.h: Reflect the changes.
3944 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3946 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3948 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3949 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3950 SCM_ASSYNT to check for correct argument types. Either use some
3951 SCM_VALIDATE_* macro or an explicit test.
3953 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3956 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3957 instead of calling scm_wta.
3959 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3961 * load.c (scm_primitive_load, scm_primitive_load_path),
3962 (scm_sys_search_load_path): Corrected docstrings (file ->
3965 * eval.c (scm_force): Added texinfo markup to docstring.
3966 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3968 * debug-malloc.c: Reinserted #include <stdio.h>.
3970 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3972 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3974 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3975 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3976 Use SCM_LISTn instead of scm_listify.
3978 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3980 * _scm.h: Removed #include <errno.h>.
3982 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3983 errno variable (can be a macro on some systems, for example when
3984 using linux libc with threads).
3986 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3987 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3988 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3989 #include <errno.h> in these 20 out of 100 files.
3991 2001-03-10 Gary Houston <ghouston@arglist.com>
3993 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3994 not already defined.
3996 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3998 * coop.c: Inserted #include <stdio.h>.
4000 * iselect.c: Reinserted #include <stdio.h>.
4002 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
4004 * posix.c: Replaced `#define' of __USE_XOPEN right before
4005 including unistd.h with a define of _GNU_SOURCE at the very top of
4008 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
4010 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
4011 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
4012 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
4013 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
4014 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
4015 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
4016 print.c, procprop.c, procs.c, properties.c, ramap.c,
4017 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
4018 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
4019 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
4020 Remove #include <stdio.h>
4021 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
4023 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
4025 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4027 * posix.c (scm_gethostname): Set initial name length to 256 for
4030 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4032 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4033 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4034 (scm_sethostname, scm_gethostname): New prototypes.
4036 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
4037 <sys/file.h>, if present.
4038 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
4039 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
4040 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
4041 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
4042 (scm_sethostname, scm_gethostname): New procedures.
4044 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
4046 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
4047 not optional (ii) "recommend" spelling correction.
4049 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4051 * ramap.c (racp): Removed optimization which caused array copying
4052 to fail if the two arrays shared storage. Re-inserted the IVDEP
4053 macros removed in the change of 2000-03-09. (Don't really have a
4054 complete grasp of what they are for, but they seem to be necessary
4055 on Crays. This needs testing!) Thanks to Miroslav Silovic.
4057 * hash.c (scm_string_hash): Don't downcase characters.
4059 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4061 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
4062 size from 277 --> 1009.
4064 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
4067 * coop-threads.c: Fixed change of 2001-03-06.
4069 * validate.h: Code formatting.
4071 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
4073 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
4074 (*.doc): Add dependency on guile-snarf.awk.in.
4076 * guile-snarf.awk.in: Neglect spaces at the end of
4077 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
4078 middle of docstrings. (To avoid the problem with gcc-2.96.)
4080 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
4082 * coop-threads.c (scm_call_with_new_thread), load.c
4083 (scm_primitive_load, scm_sys_search_load_path), random.c
4084 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
4085 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
4086 (potentially) issue a scm-misc-error or wrong-num-args error
4089 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
4090 about the expected type with the wrong-type-arg error message.
4092 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
4093 a C level bug that can't be fixed from scheme anyway.
4095 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4097 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
4098 Duplicate bindings are OK in a let* since a let* is semantically
4099 equivalent to a nested set of let:s.
4101 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4103 * print.c (scm_print_options): Fixed texinfo in docstring.
4105 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
4106 the underlying functions getservent, getprotoent or getnetent
4107 return NULL instead of signalling an error.
4109 2001-03-04 Gary Houston <ghouston@arglist.com>
4111 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
4112 taking an unexpectedly large filename for an AF_UNIX socket from
4113 bind/connect/sendto (thanks to Martin Grabmueller).
4115 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
4116 former and adjusted the latter.
4117 (scm_socket, scm_socketpair): cosmetic changes.
4118 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
4119 size_t as socklen_t substitute. don't restrict args/return values
4120 to INUM: allow full range of int or size_t.
4121 (scm_fill_sockaddr): check arguments before allocating memory, to
4122 avoid leakage. use malloc, not scm_must_malloc.
4123 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
4124 substitute. free the sockaddr structure before throwing an error.
4125 (scm_init_add_buffer): procedure removed, together with its static
4126 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
4127 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
4128 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
4129 scm_sendto): use a local buffer instead of scm_addr_buffer.
4130 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
4132 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
4133 call to detect whether recvfrom could be bothered to set the address.
4134 (scm_init_socket): don't call scm_init_addr_buffer.
4136 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4138 * debug.c (scm_procedure_source, scm_procedure_environment),
4139 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
4140 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
4141 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
4142 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
4143 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
4144 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
4145 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
4146 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
4147 scm_array_to_list, scm_array_prototype), validate.h
4148 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
4149 scm_misc_error or scm_wrong_type_arg instead.
4151 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
4153 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4155 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
4156 (scm_sys_tag_body): Added.
4158 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
4160 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
4161 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
4162 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
4163 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
4164 options.c (scm_options), ports.c (scm_remove_from_port_table),
4165 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
4166 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
4167 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
4168 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
4171 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4173 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
4175 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
4177 * eval.c (scm_s_duplicate_bindings): New error message.
4178 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
4180 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
4182 * eval.h (SCM_EVALIM2): New macro. Use it when a
4183 immediate, literal constant should be evaluated.
4184 * eval.c (scm_s_duplicate_formals): New error message string.
4185 (scm_c_improper_memq): New function.
4186 (scm_m_lambda): Check for duplicate arguments.
4187 (scm_ceval, scm_deval): When executing a body: only cons a new
4188 toplevel environment frame when it is different from the
4189 existing one; use EVALCAR instead of SIDEVAL so that we can properly
4190 check for empty combinations; use SCM_EVALIM2 for the same reason
4191 in the non-toplevel loop.
4192 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
4193 New labels with the meaning of their non-"nontoplevel" partners,
4194 but they are used when it is known that the body is not evaluated at
4196 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
4197 reporting for empty combinations.
4199 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
4201 * Remove dump facilities.
4202 * dump.c, dump.h: Removed.
4203 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
4204 * init.c: Remove #include "libguile/dump.h".
4205 (scm_init_guile_1): Remove scm_init_dump.
4206 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
4207 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
4208 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
4209 (scm_set_smob_dump, scm_set_smob_undump): Removed.
4211 * keywords.c: Remove #include "libguile/dump.h".
4212 (keyword_dump, keyword_undump): Removed.
4213 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
4215 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4217 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
4218 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
4219 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
4220 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
4221 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
4222 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
4223 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
4224 to @code{} as the texinfo manual recommends, converted the
4225 examples to use a @lisp{}-environment.
4227 * strports.c (scm_eval_string): Cleaned up the docstring.
4229 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
4232 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
4233 (scm_number_to_string, scm_string_to_number, scm_number_p)
4234 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
4235 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
4236 (scm_ash): Added texinfo markup and removed obsolete @refill.
4237 (scm_gr_p): Corrected comment.
4238 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
4239 docstring) comments.
4240 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
4241 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
4242 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
4243 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
4244 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
4245 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
4246 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
4247 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
4249 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
4251 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
4252 (Obviously nobody compiles with SCM_RECKLESS defined...)
4254 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
4256 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4258 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4260 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4262 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4264 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4265 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4266 since use of `z' suggests that the arguments may be complex.
4268 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4271 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4273 * dump.c (scm_binary_write, scm_binary_read), eval.c
4274 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4275 scm_guardian_greedy_p, scm_make_guardian), fports.c
4276 (scm_file_port_p): Minor docstring fixes.
4278 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4280 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4282 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4284 (make_class_from_template): Do not bother to set the current
4285 module around the call to DEFVAR, scm_eval takes care of that.
4286 (scm_init_goops): Make scm_module_goops and
4287 scm_goops_lookup_closure permanent objects.
4289 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4290 top level, create a fresh top-level environment for each
4291 expression instead of mutating the exisint frame. This is
4292 important when that frame is closed over.
4294 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4295 SCM_DIGSPERLONG instead of DIGSPERLONG.
4297 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4299 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4300 before applying arrow procedure in `cond' and before applying
4301 receiver procedure in call-with-current-continuation.
4302 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4303 macro. The argument is expanded more than one time.
4305 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4306 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4308 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4310 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4313 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4315 * variable.c (scm_make_variable, scm_make_undefined_variable)
4316 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4317 (scm_variable_bound_p), values.c (scm_values)
4318 (scm_call_with_values), unif.c (scm_bit_count)
4319 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4320 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4321 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4322 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4323 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4324 (scm_copy_random_state, scm_random), print.c (scm_newline)
4325 (scm_write_char, scm_simple_format), debug-malloc.c
4326 (scm_malloc_stats), environments.c (scm_environment_p)
4327 (scm_environment_bound_p, scm_environment_ref)
4328 (scm_environment_fold, scm_environment_define)
4329 (scm_environment_undefine, scm_environment_set_x)
4330 (scm_environment_cell, scm_environment_observe)
4331 (scm_environment_observe_weak, scm_environment_unobserve)
4332 (scm_make_eval_environment, scm_eval_environment_p)
4333 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4334 (scm_eval_environment_imported)
4335 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4336 (scm_import_environment_p, scm_import_environment_imports)
4337 (scm_import_environment_set_imports_x, scm_make_export_environment)
4338 (scm_export_environment_p, scm_export_environment_private)
4339 (scm_export_environment_set_private_x)
4340 (scm_export_environment_signature)
4341 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4342 Added texinfo markup.
4344 * ports.c (scm_drain_input): Lowercased argument to @var.
4345 (scm_current_input_port, scm_current_output_port): Filled in
4346 missing explanation.
4347 (scm_current_load_port, scm_set_current_output_port)
4348 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4349 Added texinfo markup.
4351 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4352 (scm_release_arbiter): Added texinfo markup to docstrings.
4353 Changed `Returns' to `Return'.
4354 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4356 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4358 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4359 by doubling them to `@@'.
4361 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4363 * numbers.c (scm_lognot), random.c (scm_random,
4364 scm_random_normal, scm_random_solid_sphere_x,
4365 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4366 scm_random_exp), dynwind.c
4367 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4369 * goops.c (scm_sys_initialize_object, scm_instance_p,
4370 scm_class_name, scm_class_precedence_list, scm_class_slots,
4371 scm_class_environment, scm_generic_function_name,
4372 scm_generic_function_methods, scm_method_generic_function,
4373 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4374 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4375 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4376 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4377 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4378 scm_class_direct_supers, scm_class_direct_slots,
4379 scm_class_direct_subclasses, scm_class_direct_methods,
4380 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4381 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4382 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4383 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4384 scm_memoized_environment, scm_procedure_name,
4385 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4387 (scm_class_of, scm_entity_p, scm_operator_p,
4388 scm_set_object_procedure_x, scm_object_procedure,
4389 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4390 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4391 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4392 scm_hook_to_list), lang.c
4393 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4394 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4395 (scm_print_options, scm_port_with_print_state,
4396 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4397 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4398 scm_make_procedure_with_setter, scm_procedure), throw.c
4399 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4400 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4401 scm_stack_ref, scm_stack_length, scm_frame_p,
4402 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4403 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4404 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4405 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4406 (scm_dirname, scm_basename), dynwind.c
4407 (scm_wind_chain), read.c (scm_read_options, scm_read,
4408 scm_read_hash_extend), gc.c
4409 (scm_unhash_name), eval.c (scm_eval_options_interface,
4410 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4411 (scm_display_error, scm_set_print_params_x,
4412 scm_display_application, scm_display_backtrace, scm_backtrace),
4413 async.c (scm_async, scm_system_async, scm_async_mark,
4414 scm_system_async_mark, scm_run_asyncs, scm_noop,
4415 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4416 scm_mask_signals): Added docstrings.
4418 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4420 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4421 address of car/cdr. (Thanks to Dirk Herrmann)
4422 Use scm_sizet to obtain the length of strings.
4423 (Thanks to Matthias Koeppe)
4425 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4427 * symbols.c (scm_mem2symbol): Put a empty statement after the
4428 next_symbol label. This is mandated by ANSI, appearantly.
4430 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4432 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4433 sense to compile for a specific kernel version. Do not include
4434 <asm/signal.h> while defining __KERNEL__. This hack should no
4435 longer be needed and caused problems.
4437 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4439 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4440 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4441 can not deal with immediates.
4443 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4445 * list.c (scm_list_copy): Validate the first argument.
4447 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4449 Fix evaluator so that top-level expressions are correctly
4450 evaluated with respect to the module system.
4452 * modules.h. modules.c (scm_current_module_lookup_closure): New
4455 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4457 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4458 names to better reflect their meaning.
4460 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4461 evaluated at top-level and synronize lookup closure before
4462 executing every subform.
4463 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4464 (scm_eval_x, scm_eval): Reimplement in terms of
4465 scm_primitive_eval_x and scm_primitive_eval, respectively.
4467 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4469 * macros.c (scm_macro_name, scm_macro_transformer): Use
4470 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4473 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4475 * dump.c (scm_store_bytes): Store data size before data.
4476 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4477 * dump.h (scm_restore_bytes): Updated.
4479 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4481 * dump.c: Use double cells for update schedule.
4483 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4485 * ports.c (scm_unread_char): Take an optional argument.
4487 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4489 * modules.h (scm_selected_module, scm_current_module): Renamed
4490 scm_selected_module to scm_current_module to synchronize Scheme
4492 (scm_select_module, scm_set_current_module): Likewise. Changed
4495 * ports.c (scm_port_for_each): Make a snapshot of the port table
4496 before iterating over it. The table might change while the user
4497 code is running. With the snapshot, the user can depend on the
4498 fact that each port that existed at the start of the iteration is
4499 encountered exactly once. (ice-9 popen) depends on this.
4501 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4503 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4505 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4506 range checking for the size parameter. Thanks to Martin
4507 Grabmueller for the hint.
4509 (scm_makstr): Reordered string initialization to make interrupt
4510 deferring unnecessary.
4512 * vectors.c (scm_make_vector): Fixed range checking.
4514 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4516 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4518 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4519 checking of the size parameter for type correctness and valid
4520 range. Thanks to Rob Browning for reporting the problem. Instead
4521 of deferring interrupts, scm_remember_upto_here_1 is used.
4523 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4525 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4526 (scm_dump_cell_update): Removed.
4527 (scm_dump_update): Renamed from scm_dump_object_update.
4528 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4529 a pointer instead of returning a value.
4530 * keywords.c (keyword_undump): Updated.
4532 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4534 * dump.c, dump.h: Modified a lot.
4535 (SCM_DUMP_COOKIE): Version 0.1
4536 (scm_dump_mark): Removed.
4537 (scm_restore_cell_object, scm_store_cell_object): New functions.
4539 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4540 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4541 New slots: dump, undump.
4542 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4545 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4546 (keyword_undump): Renamed from keyword_alloc.
4547 (scm_init_keywords): Set keyword_dump and keyword_undump.
4549 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4551 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4552 the deprecated SCM_DOUBLE_CELLP.
4554 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4556 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4558 * dump.c, dump.h: New files.
4559 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4560 * init.c: #include "libguile/dump.h".
4561 (scm_init_guile_1): Call scm_init_dump.
4562 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4563 dump_dealloc, dump_store, undump_alloc, undump_restore,
4565 * smob.c (scm_make_smob_type): Init the new slots.
4566 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4567 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4569 * keywords.c: #include "libguile/dump.h".
4570 (keyword_dealloc, keyword_alloc): New functions.
4571 (scm_init_keywords): Set smob_dump and smob_undump.
4573 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4575 * vectors.c (scm_c_make_vector): New function.
4576 * vectors.h (scm_c_make_vector): Declared.
4577 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4578 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4579 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4580 (scm_make_method_cache, scm_i_vector2list,
4581 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4582 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4583 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4584 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4585 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4586 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4587 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4588 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4590 * hashtab.c (scm_c_make_hash_table): New function.
4591 * hashtab.h (scm_c_make_hash_table): Declared.
4592 * environments.c (scm_make_leaf_environment,
4593 scm_make_eval_environment), gc.c (scm_init_storage),
4594 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4595 Use scm_c_make_hash_table.
4597 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4599 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4601 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4603 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4606 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4607 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4608 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4609 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4610 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4611 scm_source_property, scm_set_source_property_x), sort.c
4612 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4613 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4614 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4617 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4619 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4620 really get that arg.
4622 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4624 * goops.c (s_scm_get_keyword): Bug fix.
4626 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4628 The following patch was sent by Martin Grabmueller. It makes sure
4629 that in case of parameter errors the correct function name is
4630 shown, and that parameter types are only checked once.
4632 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4633 string_capitalize_x): New functions. Each one performs the core
4634 functionality of the corresponding scm_* function.
4636 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4637 scm_string_downcase_x, scm_string_downcase,
4638 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4639 parameter checking wrappers of the above functions.
4641 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4643 * continuations.c, dynl.c, keywords.c, load.c: Include
4644 strings.h. Thanks to Bill Schottstaedt for the bug report.
4646 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4648 * backtrace.c (display_header): Make sure that line and column
4649 information is shown independent of whether the port the code was
4650 read from had an associated filename. Thanks to Martin
4651 Grabmueller for providing this patch.
4653 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4655 * fports.[ch] (scm_file_port_p): New primitive.
4657 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4659 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4660 These are now defined in fports.c, strports.c and vports.c.
4662 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4663 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4666 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4667 (scm_make_sfptob): Made static. These return a type code now.
4669 fports.c (scm_init_fports), strports.c (scm_init_strports),
4670 vports.c (scm_init_vports): Create the corresponding port types.
4672 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4673 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4675 * init.c (scm_init_guile_1): Make sure strports are initialized
4678 * ports.[ch] (scm_make_port_type): Changed the return type to
4681 * ports.c (scm_ports_prehistory): Don't create any port types
4684 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4685 against scm_tc16_fport directly.
4687 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4689 * srcprop.c (scm_set_source_property_x): Fix to handle
4690 (set-source-property! <obj> 'copy <datum>) correctly.
4692 2001-01-24 Gary Houston <ghouston@arglist.com>
4694 * filesys.c (scm_link): docstring fix.
4695 * fports.h (scm_setfileno): obsolete declaration removed.
4696 * posix.c: bogus popen declaration removed.
4698 * rdelim.c: new file, split from ioext.c.
4699 * rdelim.h: new file, split from ioext.h
4700 * Makefile.am: add rdelim.c and related files.
4701 * init.c: call scm_init_rdelim. include rdelim.h.
4703 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4705 This patch was sent by Martin Grabmueller and makes sure that
4706 parameter errors are reported correctly by the lexicographic
4707 ordering predicates.
4709 * strorder.c (string_less_p, string_ci_less_p): New functions.
4711 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4712 functionality into string_less_p, string_ci_less_p respectively.
4713 The remaining code is just a wrapper to do the parameter
4716 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4717 parameters and call string_less_p instead of scm_string_less_p.
4719 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4720 Check the parameters and call string_less_ci_p instead of
4721 scm_string_ci_less_p.
4723 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4725 This patch modifies scm_display_error to perform parameter
4726 checking. Thanks to Neil Jerram for the bug report.
4728 * backtrace.[ch] (scm_i_display_error): New function.
4730 * backtrace.c (scm_display_error): Added parameter check and
4731 extracted the core functionality into function
4732 scm_i_display_error.
4734 * throw.c (handler_message): Call scm_i_display_error to display
4737 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4739 * eval.c (SCM_APPLY): Added # args check for application of
4740 procedures with arity 3. (Thanks to Anders Holst.)
4742 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4744 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4746 (SCM_OPDIRP): Deprecated.
4748 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4751 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4752 Instead, give an explicit error message in case the directory is
4755 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4756 instead of SCM_OPENP and SCM_CLOSEDP.
4758 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4760 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4762 * eval.c (inner_eval, scm_eval): Move all real functionality into
4763 inner_eval. Avoid to copy the expression twice by inlining some
4764 code from scm_i_eval.
4766 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4768 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4769 now has to be the last clause, as required by R5RS. Thanks to
4770 Martin Grabmueller for the patch.
4772 2001-01-18 Gary Houston <ghouston@arglist.com>
4774 * ioext.c: further simplify scm_read_string_x_partial by defining
4777 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4779 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4781 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4783 * __scm.h: Added comment about architecture and compiler
4784 properties that are required by guile.
4786 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4787 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4789 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4791 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4793 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4794 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4796 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4798 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4799 to the names in limits.h.
4801 * numbers.c (abs_most_negative_fixnum): Added.
4803 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4804 fixnum-min) special case.
4806 (scm_big_and): Fix for negative first parameter.
4808 (scm_bit_extract): Fix for fixnum paramters.
4809 Thanks to Rob Browning for the bug report.
4811 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4813 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4815 * symbols.c (scm_symbol_bound_p): Fixed comment.
4816 Thanks to Chris Cramer.
4818 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4820 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4821 Thanks to Bill Schottstaedt.
4823 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4825 from Matthias Köppe:
4827 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4828 casts its result, so doesn't yield an lvalue per ANSI C.
4830 * goops.c (s_scm_sys_set_object_setter_x): use
4831 SCM_SET_ENTITY_SETTER.
4832 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4834 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4835 its result, so doesn't yield an lvalue per ANSI C.
4836 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4837 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4838 SCM_GC_SET_CARD_FLAGS.
4839 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4841 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4843 2001-01-08 Gary Houston <ghouston@arglist.com>
4845 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4846 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4847 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4849 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4850 for fdes. if current input port is used, check that it's a file
4853 2001-01-06 Gary Houston <ghouston@arglist.com>
4855 * ioext.c (scm_read_string_x_partial): new procedure, implements
4856 read-string!/partial.
4857 * ports.c (scm_take_from_input_buffers): new procedure used by
4858 scm_read_string_x_partial.
4859 (scm_drain_input): use scm_take_from_input_buffers.
4861 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4863 * validate.h (SCM_VALIDATE_NUMBER): New.
4865 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4867 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4868 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4869 SET_DESTROYED): new defines/macros.
4870 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4871 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4872 (guardian_print): print more info.
4873 (guardian_apply): check if the guardian is destroyed, and throw an
4874 error if so. take one more optional argument `throw_p'.
4875 (scm_guard): depending on the value of `throw_p', return a boolean
4877 (scm_get_one_zombie): remove redundant property test.
4878 (guardian_t): represent the various (currently 3, I hope nothing
4879 more gets added) boolean fields as bit flags.
4880 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4881 (scm_destroy_guardian_x): new procedure.
4883 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4884 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4886 2001-01-01 Gary Houston <ghouston@arglist.com>
4888 * fports.c (fport_write): bugfix: handle short writes for
4889 unbuffered ports too. optimize the buffered case by minimizing
4890 the number of write/flush calls.
4891 (write_all): new helper procedure.
4893 The ChangeLog continues in the file: "ChangeLog-2000"