1 2001-11-16 Neil Jerram <neil@ossau.uklinux.net>
3 These changes add a @deffnx C function declaration and function
4 index entries for each Guile primitive to the copy of the doc
5 snarf output that is used for reference manual synchronization.
6 Online help is unchanged.
8 * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name.
9 (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function
10 name to SCM_SNARF_DOCS.
12 * guile-snarf-docs-texi.in: Pass the shell script's arguments into
13 snarf-check-and-output-texi.
15 * Makefile.am (guile-procedures.texi): New rule.
16 (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES):
17 Changed so that the last stage of doc snarfing is now performed
18 twice, once to produce guile-procedures.txt for online help, and
19 once to produce guile.texi for reference manual synchronization.
21 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
23 * eval.c (RETURN): Wrap in do{}while(0) in order to make it
24 safely usable as a single statement followed by a ';', for example
27 (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'.
29 2001-11-13 Neil Jerram <neil@ossau.uklinux.net>
31 * random.c (scm_random_solid_sphere_x,
32 scm_random_hollow_sphere_x): Correct "shere" typos.
34 * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring.
36 * version.c (scm_version): Update docstring to include
39 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de>
41 * modules.c (scm_c_export): Call va_end after collecting the
44 * strop.h, strop.c (scm_substring_move_left_x,
45 scm_substring_move_right_x): Removed.
47 * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG,
48 HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what
51 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de>
53 * numbers.c: Document macros to define when including
54 num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we
55 now rely on SIZEOF_ macros that have been figured out at
58 * num2integral.i.c: Adapt to new interface.
59 (NUM2INTEGRAL): Test whether a fixnum can be represented in the
60 target type by casting it and checking whether it is still the
61 same. Do not try to handle bignums for integral types that are
62 smaller than fixnums. When handling bignums, collect the
63 magnituse first into a unsigned type, and correctly check for
65 (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that
66 only -MIN_VALUE can still be negative of all negative numbers (in
69 * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately.
71 * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and
72 HAVE_LONG_LONG depending on whether their size is non-zero.
74 2001-11-11 Thien-Thi Nguyen <ttn@glug.org>
76 * strop.c (scm_string_null_p): Docfix; nfc.
77 Thanks to Scott Lenser.
79 2001-11-07 Neil Jerram <neil@ossau.uklinux.net>
81 * extensions.c (scm_load_extension): Canonicalize docstring
84 * unif.c (scm_uniform_array_write), ports.c
85 (scm_current_output_port, scm_force_output), dynwind.c
86 (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer),
87 filesys.c (scm_open, scm_lstat), struct.c
88 (scm_make_struct_layout), random.c (scm_random,
89 scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c
90 (scm_i_index): Remove superfluous whitespace from end of docstring
93 * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p),
94 strings.c (scm_make_string), variable.c (scm_make_variable,
95 scm_make_undefined_variable, scm_variable_p, scm_variable_set_x,
96 scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer),
97 posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c
98 (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous
99 newline at end of docstrings.
101 * modules.c (scm_set_current_module): Add missing newline to
104 2001-11-07 Stefan Jahn <stefan@lkcc.org>
106 * win32-socket.[ch]: New files. Defines Winsock-API error codes
107 and makes them available through Guile. That is because the
108 Winsock-API does not store its errors in `errno' and thus cannot
109 return error messages via `strerror (errno)'.
111 * socket.c (scm_init_socket): Initialize `win32-socket' part
112 here under M$-Windows.
114 * numbers.h: Added missing declaration of
115 `scm_sys_check_number_conversions()'.
117 * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO
118 and use in `(strerror)' and `(system-error)'.
120 * Makefile.am (EXTRA_libguile_la_SOURCES): Added
121 `win32-socket.[ch]' to extra source and header files.
123 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de>
125 * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend
126 a call to turn-on-debugging when --debug has been given instead of
127 turning it on directly. Also, handle new `--no-debug' option,
128 which might suppress the call to turn-on-debugging.
130 2001-11-05 Stefan Jahn <stefan@lkcc.org>
132 * struct.c (s_scm_struct_vtable_p): Corrected docstring.
134 2001-11-04 Stefan Jahn <stefan@lkcc.org>
136 * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL)
137 here (was at guile_LDADD) which describes the dependency
138 correctly and allows a clean build on Win32.
140 * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros
143 * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL
144 import macros for external libraries (libcrypt, libqthreads,
145 libreadline and libregex).
147 * coop-defs.h: Include <winsock2.h> for `struct timeval'.
149 * posix.c (flock): Added support for flock() in M$-Windows.
151 * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead
154 * fports.c (getflags): Differentiate reading and writing pipes
157 * filesys.c (S_IS*): Redefine all of the S_IS*() macros for
160 * coop.c (coop_condition_variable_timed_wait_mutex): Use
161 conditionalized error code if `ETIMEDOUT' is not available.
162 (scm_thread_usleep): Remove bogus declaration of `struct timeval
165 * numbers.c (PTRDIFF_MIN): Moved this definition where it actually
166 belongs. That is because NO_PREPRO_MAGIC gets undefined after
167 each inclusion of `num2integral.i.c'.
168 (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined.
170 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de>
172 * eval.c (scm_m_begin): Allow `(begin)`, with no subforms.
173 (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED.
175 2001-11-02 Mikael Djurfeldt <mdj@linnaeus>
177 * print.c (scm_iprin1): Mark print state as revealed when
178 dispatching to generic write or display.
180 * unif.c (scm_ra2contig): Fixed memory overwrite bug.
182 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de>
184 Support for native Win32. Thanks to Stefan Jahn!
186 * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c
187 and win32-dirent.h to extra source and header files. These
188 include the uname() and the POSIX dirent interface implementation
189 for M$-Windows. Put `-no-undefined' into LDFLAGS to support
190 linkers which do not allow unresolved symbols inside shared
191 libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)'
194 * __scm.h: Defined SCM_API. This macro gets prepended to all
195 function and data definitions which should be exported or imported
196 in the resulting dynamic link library in the Win32 port.
198 * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h,
199 chars.h, continuations.h, coop-defs.h, coop-threads.h,
200 debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h,
201 environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h,
202 feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h,
203 gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h,
204 hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h,
205 load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h,
206 objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h,
207 procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h,
208 read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h,
209 smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h,
210 strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h,
211 tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h,
213 Prefixed each each exported symbol with SCM_API.
215 * continuations.c: Added comment about the use of the extern
216 declarations of {get,set}context() functions used in the ia64 port.
218 * continuations.h, gc.c: `__libc_ia64_register_backing_store_base'
219 is meant to be a `unsigned long *'.
221 * filesys.c: Include `direct.h' if possible. Use local
222 `win32-dirent.h' for the native M$-Windows port. Define S_IS*()
223 macros for M$-Windows. Implementation of `fstat_Win32()' which is
224 able to differentiate between sockets and other file descriptors.
225 Use this function as wrapper in `scm_fstat()'. Fixed typo in
228 * fports.c: Include `io.h' is possible. Put `*fp' into referring
229 statement block in `scm_fport_buffer_add()'.
230 Some corrections in `getflags()'.
232 * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__.
234 * guile.c: Make sure to define __SCM_IMPORT__ for shared library
235 build on Win32. Disable preloaded symbols on Win2 platforms.
237 * ioext.c, ports.c: Include `io.h' is possible.
239 * mkstemp.c: Include `process.h' is possible.
241 * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__,
243 Put `scm_return_entry()' into HAVE_GETSERVENT conditional.
245 * posix.c: Remove unnecessary dirent includes and defines. Include
246 local `win32-uname.h' for MinGW. Extern declaration of
247 `mkstemp()' for systems where it does not exists. Make
248 `getlogin()' available on M$-Windows.
250 * scmsigs.c: Made `usleep()' avalable on MinGW.
252 * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'.
254 * win32-dirent.c: Include "win32-dirent.h", not "dirent.h".
256 * win32-uname.c: Include "win32-uname.h", not "uname.h".
258 2001-10-28 Mikael Djurfeldt <mdj@linnaeus>
260 * unif.c (scm_uniform_array_read_x, scm_uniform_array_write):
261 Don't apply scm_uniform_vector_length on arrays.
263 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
265 * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq,
266 scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body,
267 scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args,
268 SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer
269 scm_list_<n> over scm_cons[2]?.
271 (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1,
272 scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use
273 SCM_C[AD][AD]R instead of explicit form.
275 (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered
276 comparison parameters.
278 (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use
279 !SCM_NULLP instead of SCM_NIMP.
281 (scm_m_case): Don't copy the form. Renamed proc to clause and
282 minimized its scope. Renamed x to clauses. Removed side
283 effecting operation from macro call.
285 (scm_m_cond): Don't copy the form. Renamed arg1 to clause and
286 minimized its scope. Renamed x to clauses. Minimized the scope
287 of variable 'len'. Make sure the else clause is treated specially
288 even in case of '=>' occurences. Don't change the else to #t in
289 order to be able to distinguish this case in the evaluator. Leave
290 type checking of the recipient to the evaluator.
292 (scm_c_improper_memq): Made the comment somewhat clearer.
294 (scm_m_lambda): Renamed proc to formals. Removed unnecessary
295 test for SCM_IM_LET at the place of the formal parameters.
296 Simplified the formal parameter checking.
298 (scm_m_letstar): Added Comment. Renamed proc to bindings.
299 Renamed arg1 to binding and minimized its scope. Eliminated
302 (scm_m_do): Renamed proc to bindings. Minimized the scope of
305 (build_binding_list): New static function.
307 (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean).
308 Further, split up the 'letrec' unmemoizing code to the
309 corresponding parts for 'do', 'let' and 'letrec', adding comments
310 to each form. Cleanup the handling of the do form (This removes
311 some *real* code :-).
313 (SCM_CEVAL): Removed side effecting operation from macro call.
314 Handle the 'else clause of the 'cond form specially - the symbol
315 'else is not replaced with #t any more.
317 2001-10-14 Gary Houston <ghouston@arglist.com>
319 * version.c (scm_version): use sprintf instead of snprintf,
320 for portability. thanks to Bill Schottstaedt.
322 2001-10-14 Mikael Djurfeldt <mdj@linnaeus>
324 * read.c (scm_lreadr): When user-defined hash procedure returns
325 SCM_UNSPECIFIED: Fall back to standard handling instead of raising
326 an exception. (This prevents parsing of uniform vectors from
327 interfering with parsing of numbers.)
329 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de>
331 * numbers.c: Set NO_PREPRO_MAGIC when defining our version of
332 PTRDIFF_MIN. Thanks to Ken Raeburn.
334 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de>
336 * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c".
338 * eval.c (scm_m_atbind): First try to find the variable without
339 defining it locally; when it has not been found, define it
342 * modules.c (module_variable): Pass over variables that exist but
345 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
347 * backtrace.c (display_backtrace_file_and_line): Only use
348 scm_basename when POSIX support is compiled in. Thanks to Chris
351 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
353 * numbers.c (mem2uinteger): Return number read so far when coming
354 across a hexdigit after having read a # or if not reading a hex
355 value. This will enable the calling code to correctly handle
356 forms like 1e2. (The background is, that the exponent markers d,
357 e and f are also hexdigits.) Thanks to Mikael Djurfeldt for
358 providing this patch.
360 (mem2complex): Fix erroneous double-negation. Now, numbers like
361 1-i will be read correctly.
363 2001-10-12 Mikael Djurfeldt <mdj@linnaeus>
365 * debug.c (scm_mem_to_proc): Fixed typo in previous change.
367 * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro.
369 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
371 * print.c (scm_print_state_vtable, print_state_pool):
372 Initialize. These variables are now registered as gc roots.
374 (scm_current_pstate): Update documentation.
376 (scm_current_pstate, scm_make_print_state, scm_free_print_state,
377 scm_prin1, scm_init_print): print_state_pool is registered as a
378 gc root and thus does not need to be protected by a surrounding
381 (make_print_state): The car of print_state_pool no longer holds
382 the scm_print_state_vtable.
384 (scm_current_pstate, scm_make_print_state, print_circref,
385 scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over
388 (scm_prin1): When building lists, prefer scm_list_<n> over
391 (scm_iprlist): Removed a redundant SCM_IMP test.
393 (scm_simple_format): Use SCM_EQ_P to compare SCM values.
395 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
397 * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>.
399 (scm_memcons, scm_mem_to_proc): When building lists, prefer
400 scm_list_<n> over scm_cons[2]?.
402 (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP.
404 (scm_procedure_name): Use SCM_CADR instead of explicit form.
406 (debugobj_print): Coerce scm_intprint arg 1 to long, not int.
407 Thanks to Rob Browning for the patch (see log entry 2001-09-21) -
408 for some reason his patch didn't make it into the cvs.
410 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de>
412 * numbers.c (mem2decimal_from_point): Cleaned up the parsing a
413 little bit - should even be somewhat more accurate now.
415 2001-10-08 Rob Browning <rlb@defaultvalue.org>
417 * gc.c: support ia64 register backing store.
418 (SCM_MARK_BACKING_STORE): new macro.
420 * continuations.h: support ia64 register backing store.
421 (struct scm_t_contregs): add ia64 register backing store.
423 * continuations.c: support ia64 register backing store.
424 (continuation_mark): mark ia64 register backing store.
425 (continuation_free): free ia64 register backing store.
426 (scm_make_continuation): capture ia64 register backing store.
427 (copy_stack_and_call): copy ia64 register backing store.
429 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
431 * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn
432 is known to be #f if no entry is found. Thus, use !SCM_FALSEP
433 instead of SCM_NIMP to test for that case.
435 * strings.h (SCM_SET_STRING_LENGTH): Cast the length to
436 scm_t_bits instead of long.
438 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de>
440 * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX,
441 SCM_T_SIGNED_BITS_MIN): New.
442 * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM):
443 Use them to make these macros computable by the preprocessor.
445 * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test
446 whether the integral type fits in a fixnum, not the compiler.
447 This removes a spurious compiler warning. Also, honor the
448 NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is
449 needed for `long long's.
451 * numbers.c: Define NO_PREPRO_MAGOC when including
452 num2integral.c.i for `long long' and `signed long long'.
454 2001-10-06 Mikael Djurfeldt <mdj@linnaeus>
456 These changes fixes a race condition in the Guile coop - pthread
459 * coop.c (mother_awake_p): New variable.
460 (coop_create): Set mother_awake_p before creating or signalling
461 mother; wait until mother is going to sleep before returning.
462 (mother): Reset mother_awake_p before going to sleep.
464 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
466 * options.c (protected_objects, scm_init_options): The content of
467 protected_objects is now protected from garbage collection using
468 scm_gc_register_root instead of scm_permanent_object.
470 (get_option_setting): New static function that computes an option
471 setting as it was formerly done in the function scm_options.
473 (get_documented_option_setting): New static function that
474 returns option documentation as it was formerly done in the
475 function scm_options. Note that documentation C strings are no
476 longer precomputed into SCM objects. Instead, they are converted
477 into SCM strings every time get_documented_option_setting is
480 (change_option_setting): New static functions that modifies the
481 option setting as it was formerly done in the function
482 scm_options. The function is now exception safe, i. e. won't
483 cause a memory leak when interrupted. Further, only non-immediate
484 option values are added to the protection list.
486 (scm_options): This function now has only the purpose to dispatch
487 to to get_option_setting, get_documented_option_setting or
488 change_option_setting, depending on the arguments given to
491 (scm_init_opts): Don't convert documentation C strings into SCM
492 strings. Further, don't protect any object values: They _must_
493 be immediate values, otherwise there is no guarantee that they
494 have not been collected before anyway.
496 * options.[ch] (scm_t_option): Made type unsigned, name into a
497 constant char* and val into a scm_t_bits type.
499 (scm_options, scm_init_opts): The number of options is guaranteed
500 to be larger or equal to zero. Thus, the type is changed to
503 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
505 * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about
506 testing an unsigned value for being >= 0.
508 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
510 * numbers.h: Removed old comment about using SCM_CAR to access
513 (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure
514 the return value is signed. Thanks to Brian Crowder for the bug
517 (SCM_SRS): Avoid unnecessary casting and don't unpack input
518 values. With this patch, SCM_SRS can be safely used for other
519 types than scm_t_signed_bits. However, it should still better be
520 an internal macro and thus be renamed to SCM_I_SRS.
522 (SCM_MAKINUM, SCM_INUM): Use proper casting.
524 2001-10-03 Gary Houston <ghouston@arglist.com>
526 * continuations.h, unif.h: in the descriptions of the bit patterns
527 of the heap cells, make bit 0 the least significant.
529 2001-09-25 Thien-Thi Nguyen <ttn@glug.org>
531 * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'.
532 Thanks to Golubev I. N.
534 2001-09-25 Gary Houston <ghouston@arglist.com>
536 * ports.c (scm_drain_input): extended the docstring. thanks to
537 Alex Schroeder and Thien-Thi Nguyen.
539 2001-09-23 Mikael Djurfeldt <mdj@linnaeus>
541 * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE,
542 SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New
543 macros. (The NUM names might soon change.)
545 * numbers.h: Added missing declarations.
547 2001-09-22 Mikael Djurfeldt <mdj@linnaeus>
549 * Makefile.am: Distribute num2float.i.c.
551 * num2float.i.c: New file, multiply included by numbers.c, used
552 to "templatize" the float <-> num conversion routines.
554 * numbers.c: New functions: scm_num2float, scm_float2num,
555 scm_num2double, scm_double2num.
557 2001-09-21 Rob Browning <rlb@defaultvalue.org>
559 * .cvsignore: really add version.h
561 * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long.
562 Otherwise it fails on the alpha. However, we might rather choose
563 this size conditionally.
565 * numbers.c (scm_gcd): change "k" to a long from an int.
566 Otherwise it fails on the alpha. However, we might rather choose
567 this size conditionally.
569 * error.c (scm_wta): coerce char* to intptr_t before int
572 * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not
575 * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t.
577 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
579 * numbers.c (scm_integer_expt): Accept inexact integer in second
580 argument. (Thanks to Bill Schottstaedt.)
582 2001-09-20 Rob Browning <rlb@defaultvalue.org>
584 * .cvsignore: add version.h
586 * versiondat.h.in: removed (obsolete).
588 * version.h.in: renamed from version.h.
589 (SCM_GUILE_MAJOR_VERSION): new public macro.
590 (SCM_GUILE_MINOR_VERSION): new public macro.
591 (SCM_GUILE_MICRO_VERSION): new public macro.
593 * version.h: renamed to version.h.in.
596 (scm_major_version): support integer *_VERSION macros.
597 (scm_minor_version): support integer *_VERSION macros.
598 (scm_micro_version): support integer *_VERSION macros.
599 (scm_version): support integer *_VERSION macros.
601 2001-09-20 Mikael Djurfeldt <mdj@linnaeus>
603 * error.c, error.h: Made error keys globally accessible.
604 Applications might want to test for these or use them in a direct
607 * num2integral.i.c (NUM2INTEGRAL): Report an error when these
608 routines are passed an inexact. This change in behavior is
609 motivated by concordance with R5RS: It is more common that a
610 primitive doesn't want to accept an inexact for an exact.
612 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
614 The following patch partially undoes my patch from 2001-06-30,
615 where I added the function scm_gc_mark_cell_conservatively. The
616 function is buggy, since it breaks guile during conservative
617 marking if a pointer on the stack points directly into the list of
618 free cells on the heap: With conservative cell marking this will
619 cause the whole free list to be scanned and marked - boom!
621 * gc.c (allocated_mark, MARK, heap_segment,
622 scm_gc_mark_cell_conservatively, scm_init_storage), gc.h
623 (scm_gc_mark_cell_conservatively): Remove function
624 scm_gc_mark_cell_conservatively and update the corresponding
625 comments and uses accordingly. Thanks to Christopher Cramer for
626 the patch. (Minor corrections by me.)
628 2001-09-15 Gary Houston <ghouston@arglist.com>
630 * root.h (scm_root_state): removed the continuation_stack and
631 continuation_stack_ptr members, which have no apparent purpose.
632 (scm_continuation_stack, scm_continuation_stack_ptr): #defines
635 * root.c (root_mark), init.c (restart_stack, start_stack), gc
636 (scm_igc): remove all references to contination_stack and
637 continuation_stack_ptr, avoiding allocation of a vector and
638 useless processing during gc.
640 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
642 * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc.
644 (TCONC_IN): Make sure that the cell word 0 is initialized last.
646 (guardians_t, t_guardians): Renamed guardians_t to t_guardians.
648 (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA.
650 (guardian_apply, scm_get_one_zombie, scm_make_guardian,
651 mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>.
653 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
655 * guardians.c (mark_dependencies_in_tconc,
656 whine_about_self_centered_zombies, scm_init_guardians): Register
657 the static global variable `self_centered_zombies' via
658 scm_gc_register_root, to make some cdr-ing unnecessary.
660 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de>
662 * backtrace.c (display_backtrace_file,
663 display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM
664 values, use SCM_FALSEP when comparing SCM values against #f.
665 Thanks to Rob Browning for the bug report.
667 2001-09-12 Martin Baulig <martin@home-of-linux.org>
669 * strings.[ch] (scm_str2string): New function.
671 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de>
673 * gc.c (scm_done_free): Always subtract size from scm_mallocated
674 when computing nm, even if it's negative.
675 (scm_must_malloc): Abort on overflow of scm_mtrigger.
676 (scm_must_realloc): Likewise.
678 2001-09-01 Michael Livshin <mlivshin@bigfoot.com>
680 * numbers.c (scm_sys_check_number_conversions): new function,
681 defined if Guile is compiled in debugging mode. currently checks
682 `scm_num2ulong', should check much much more.
684 * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to
685 unsigned, ensure that it's positive. thanks to Martin Baulig!
687 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
689 * __scm.h: Added new section about compile time selectable
692 (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE,
693 SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL,
694 SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL,
695 SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS):
698 * deprecation.c (scm_include_deprecated_features): Simplified.
700 * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use
701 `SCM_IMP´ instead of `!SCM_CELLP´.
703 * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests.
704 Extract side-effecting operations from macros.
706 (scm_init_eval): Don't initialize *top-level-lookup-closure*,
707 scm_top_level_lookup_closure_var and scm_system_transformer.
709 * gc.c (CELL_P): New local definition to replace SCM_CELLP.
711 (heap_segment): Use CELL_P instead of SCM_CELLP.
713 * init.c (start_stack): Don't initialize
714 scm_top_level_lookup_closure_var and scm_system_transformer.
716 * modules.c (scm_set_current_module): Don't access
717 scm_top_level_lookup_closure_var and scm_system_transformer.
719 (scm_sym2var): Don't call scm_variable_set_name_hint.
721 (scm_post_boot_init_modules): Removed deprecated initializations.
723 * print.c (scm_ipruk): Don't access cell contents of non cells.
725 * strings.c (scm_string_set_x): All strings are writable.
727 * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string
728 type. There is only one string type now.
730 (SCM_STRING_COERCE_0TERMINATION_X): Deprecated.
732 * tags.h: Remove comments about two different string types.
734 (SCM_CELLP, SCM_NCELLP): Deprecated.
736 * variable.c (make_variable): Remove code variant for vcells.
738 * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET,
739 SCM_VARIABLE_LOC): Remove code variant for vcells.
741 * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to
742 SCM_ENABLE_DEPRECATED with the logic reversed.
744 * dynl.c (moddata, registered_mods), dynl.[ch]
745 (scm_register_module_xxx, scm_registered_modules,
746 scm_clear_registered_modules), error.[ch] (scm_wta), eval.c
747 (*top-level-lookup-closure*), eval.[ch]
748 (scm_top_level_lookup_closure_var, scm_system_transformer,
749 scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR,
750 SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP,
751 SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16,
752 SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object,
753 scm_unprotect_object), modules.c (root_module_lookup_closure,
754 scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var,
755 beautify_user_module_x_var, try_module_autoload_var,
756 scm_module_full_name), modules.[ch] (scm_the_root_module,
757 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
758 ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active),
759 ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate,
760 scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP,
761 SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch]
762 (scm_read_only_string_p, scm_makstr, scm_makfromstr,
763 scm_make_shared_substring), tags.h (scm_tc7_substring,
764 SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol,
765 scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh),
766 variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable),
767 variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP):
770 * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c
771 (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes,
772 scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir,
773 scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink,
774 scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c
775 (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto,
776 scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port),
777 posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp,
778 scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale,
779 scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname),
780 regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c
781 (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c
782 (setzone, scm_strftime, scm_strptime), vports.c
783 (scm_make_soft_port): Remove calls to
784 SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is
785 gone, all strings are 0-terminated anyway.
787 * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH,
788 SCM_RANDOM_H): Renamed the macros that are defined to inhibit
789 double inclusion of the same headers to the SCM_<filename>_H
792 * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c
793 (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of),
794 print.c (scm_iprin1): The type scm_tc7_substring does not exist
797 * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP,
798 SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h
799 (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer
800 !SCM_<foo> over SCM_N<foo>.
802 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
804 * Makefile.am: Remove references to symbols-deprecated.c.
806 * symbols.c (scm_init_symbols): Don't initialize deprecated
809 * symbols-deprecated.c: Removed.
811 * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch]
812 (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch]
813 (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9],
814 scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv,
815 scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch]
816 (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum,
817 scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big,
818 scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h
819 (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt,
820 scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type,
821 setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch]
822 (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch]
823 (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h
824 (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP,
825 SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH,
826 SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS,
827 SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash,
828 scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell,
829 scm_intern_obarray_soft, scm_intern_obarray, scm_intern,
830 scm_intern0, scm_sysintern, scm_sysintern0,
831 scm_sysintern0_no_module_lookup, scm_symbol_value0,
832 scm_string_to_obarray_symbol, scm_intern_symbol,
833 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p,
834 scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp,
835 scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x),
836 vectors.[ch] (scm_vector_set_length_x): Removed.
838 * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H),
839 list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h
840 (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H):
841 Renamed the macros that are defined to inhibit double inclusion of
842 the same headers to the SCM_<filename>_H format.
844 * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h
845 (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over
848 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
850 * continuations.h (scm_contregs), debug.h (scm_debug_info,
851 scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h
852 (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG,
853 SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
854 SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops,
855 scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h
856 (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH),
857 validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA,
858 SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY,
859 SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING,
860 SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY,
861 SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed.
863 * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h
864 (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H),
865 options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH,
866 SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H),
867 srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h
868 (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__,
869 SCM_VALIDATE_H): Renamed the macros that are defined to inhibit
870 double inclusion of the same headers to the SCM_<filename>_H
873 * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP),
874 srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP),
875 validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY,
876 SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer
877 !SCM_<foo> over SCM_N<foo>.
879 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de>
881 * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H),
882 arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH,
883 SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h
884 (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH,
885 SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH,
886 SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH,
887 SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H),
888 environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH,
889 SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h
890 (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH,
891 SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h
892 (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H),
893 hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H),
894 ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH,
895 SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h
896 (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h
897 (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H),
898 posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH,
899 SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H),
900 ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM,
901 SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW,
902 SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH,
903 SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h
904 (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H),
905 stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH,
906 SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h
907 (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H),
908 throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH,
909 SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed
910 the macros that are defined to inhibit double inclusion of the
911 same headers to the SCM_<filename>_H format.
913 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de>
915 * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced
916 "scm_t_portable" with "scm_port_table" which was an artifact from
917 the great "scm_*_t -> scm_t_" renaming.
919 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org>
921 * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is
922 used; nfc. Thanks to Bill Schottstaedt.
924 * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY,
925 SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros.
926 Thanks to Chris Cramer.
928 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de>
930 * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
932 * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with
934 * dynwind.h (scm_swap_bindings): Declare.
935 * dynwind.c (scm_swap_bindings): Make non-static.
937 2001-08-25 Michael Livshin <mlivshin@bigfoot.com>
939 * gc.c (scm_gc_sweep): now can sweep unreachable variables (by
940 doing exactly nothing about them). thanks Neil!
942 2001-08-18 Neil Jerram <neil@ossau.uklinux.net>
944 * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment.
946 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org>
948 * gc.c: Fix omission bug: Add `heap_segment' forward decl
949 (proto) in the case when either `GUILE_DEBUG' or
950 `GUILE_DEBUG_FREELIST' preprocessor symbols are defined.
952 (map_free_list): Fix typo: Ref `f' correctly.
954 Thanks to Chris Cramer.
956 2001-08-15 Rob Browning <rlb@defaultvalue.org>
958 * Makefile.am (libguile_la_LDFLAGS): use libtool interface version
960 (libpath.h): change libguileversion to libguileinterface.
962 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de>
964 * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and
965 ChangeLog-2000. Thanks to Daniel Skarda!
967 2001-08-07 Michael Livshin <mlivshin@bigfoot.com>
969 * guile-snarf-docs-texi.in: don't call the tokenizer here, we now
970 do it from the Makefile.
972 * Makefile.am: rearrange the snarfing slightly, so that .doc files
973 are of a reasonable size.
975 2001-08-02 Neil Jerram <neil@ossau.uklinux.net>
977 * stacks.c (scm_make_stack): Improve docstring by explaining use
980 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de>
982 * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
983 scm_char_whitespace_p, scm_char_upper_case_p,
984 scm_char_lower_case_p, scm_char_is_both_p): Do not require
985 characters to fulfill isascii in addition to the primary
988 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
990 * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int,
991 scm_istr2flo, scm_istring2number): Removed.
993 (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of
996 (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger,
997 mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number):
1000 (scm_string_to_number): Use new number parser.
1002 (scm_exact_to_inexact): Replace dummy by a GPROC, which also
1003 handles complex numbers.
1005 * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to
1008 (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over
1011 (scm_istr2int, scm_istr2flo, scm_istring2number): Removed.
1013 (scm_i_mem2number): Added.
1015 (scm_exact_to_inexact): Changed signature.
1017 * read.c (scm_lreadr): Perform the shortcut test for '+ and '-
1018 here instead of within scm_i_mem2number. Call scm_i_mem2number
1019 instead of scm_istr2int and scm_istring2number.
1021 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1023 * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy,
1024 scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH,
1025 SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer
1026 !SCM_<pred> over SCM_N<pred>.
1028 (scm_eval_body): Remove side effecting code from macro call.
1030 (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant
1033 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1035 * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP.
1037 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de>
1039 Removed vcell slot from structs.
1041 * struct.h (scm_vtable_index_vcell): Removed. Renumbered
1044 * struct.c (scm_struct_vtable_p): Do not check vcell slot for
1045 zero. Use scm_vtable_index_layout instead of "0" when accessing
1047 (scm_init_struct): Remove vcell slot layout code from
1048 required_vtable_fields.
1050 * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered.
1052 * goops.c (build_class_class_slots): Removed vcell slot
1055 * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT):
1056 Removed vcell slot layout code.
1057 (scm_si_vcell): Removed.
1059 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1061 "Glocs" have been removed.
1063 * tags.h: Update tag system docs.
1064 (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses.
1065 (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses.
1066 (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP
1067 or SCM_NCONSP, respectively.
1069 * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c,
1070 objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses
1071 of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above.
1073 * print.c (scm_iprin1): Remove printing of glocs. Do not try to
1074 tell glocs from structs.
1076 * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs.
1078 * eval.c (scm_m_atbind): Make a list of variables, not glocs.
1079 (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables
1080 instead of with glocs.
1081 (EVALCAR): Do not test for glocs.
1082 (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race
1084 (scm_unmemocar): Do not handle glocs.
1085 (scm_m_atfop): Memoize as a variable, not as a gloc.
1086 (scm_eval_args, scm_deval_args): Do not handle glocs.
1087 (scm_ceval, scm_deval): Likewise.
1089 * eval.h (SCM_XEVALCAR): Do not test for glocs.
1090 (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC):
1093 * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed.
1095 * dynwind.c (scm_swap_bindings): Likewise.
1096 (scm_dowinds): Updated to recognize lists of variables instead of
1099 * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments.
1102 * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context
1105 2001-07-25 Gary Houston <ghouston@arglist.com>
1107 * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the
1108 docstrings to reflect the n-ary implementation.
1110 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de>
1112 * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning
1113 value of a variable, not the plain "return" statement.
1115 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de>
1117 * eval.c: Allow variables in memoized code (in addition to glocs).
1118 (scm_lookupcar): Handle variables in lost races. Replace symbol
1119 with variable directly, do not make a gloc.
1120 (scm_unmemocar): Rewrite variables using a reverse lookup, just
1122 (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in
1125 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1127 * variable.c (scm_i_variable_print): Use "value" instead of
1128 "binding" since a binding is the mapping between symbols and
1129 variables, not between variables and their values.
1131 * tags.h (scm_tc7_variable): New.
1132 * gc.c (scm_gc_mark): Handle scm_tc7_variable objects.
1133 * print.c (scm_iprin1): Likewise.
1135 * variable.h (scm_tc16_variable): Removed.
1136 (SCM_VARIABLEP): Test for new tc7 code.
1137 (scm_i_variable_print): New.
1138 * variable.c (scm_tc16_variable): Removed.
1139 (variable_print): Renamed to scm_i_variable_print and made
1141 (variable_equal_p): Removed.
1142 (make_variable): Construct a tc7 object instead of a smob.
1143 (scm_init_variable): Do not register smob.
1145 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de>
1147 * tags.h: Include inttypes.h when we have it.
1149 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de>
1151 * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot
1152 is taken by the new SCM_IM_CALL_WITH_VALUES.
1153 * print.c (scm_isymnames): Update table accordingly.
1155 2001-07-22 Gary Houston <ghouston@arglist.com>
1157 * regex-posix.c (s_scm_regexp_exec): use scm_long2num not
1158 SCM_MAKINUM to convert regoff_t value to SCM.
1160 2001-07-21 Gary Houston <ghouston@arglist.com>
1162 * scmsigs.c: include sys/time.h for itimer stuff.
1164 2001-07-19 Rob Browning <rlb@defaultvalue.org>
1166 * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning.
1168 * c-tokenize.lex: add option %nounput to quiet warning.
1169 Add prototype for yylex to quiet warning.
1171 * scmconfig.h.in: add flags for setitimer and getitimer.
1173 * scmsigs.h (scm_init_scmsigs): new prototype.
1174 (scm_init_scmsigs): new prototype.
1176 * scmsigs.c (s_scm_setitimer): new function.
1177 (s_scm_setitimer): new function.
1179 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1181 * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c,
1182 chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c,
1183 feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c,
1184 gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c,
1185 gh_predicates.c, gsubr.c, gsubr.h, guardians.h,
1186 guile-func-name-check.in, guile-snarf-docs-texi.in,
1187 guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in,
1188 hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h,
1189 objprop.c, objprop.h, options.c, options.h, random.h,
1190 regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c,
1191 strerror.c, strop.h, strports.h, threads.h, values.c, values.h,
1192 version.c, version.h: Updated copyright notice.
1194 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1196 * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print,
1197 sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2,
1198 sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name,
1199 sym_direct_supers, sym_direct_slots, sym_direct_subclasses,
1200 sym_direct_methods, sym_cpl, sym_default_slot_definition_class,
1201 sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields,
1202 sym_environment, scm_sym_change_class): New static variables to
1203 hold predefined symbols.
1205 (build_class_class_slots): Build the list using scm_list_n
1206 instead of cons. Also, slots are already created as lists, thus
1207 making a call to maplist unnecessary.
1209 (scm_class_name, scm_class_direct_supers, scm_class_direct_slots,
1210 scm_class_direct_subclasses, scm_class_direct_methods,
1211 scm_class_precedence_list, scm_class_slots, scm_class_environment,
1212 scm_method_procedure, create_standard_classes, purgatory): Use
1215 (build_slots_list, compute_getters_n_setters,
1216 scm_sys_initialize_object, scm_sys_inherit_magic_x,
1217 get_slot_value_using_name, set_slot_value_using_name,
1218 scm_sys_invalidate_method_cache_x, scm_generic_capability_p,
1219 scm_compute_applicable_methods, scm_sys_method_more_specific_p,
1220 make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>.
1222 (scm_sys_prep_layout_x): Minimize variable scopes.
1224 (scm_sys_prep_layout_x, scm_sys_fast_slot_ref,
1225 scm_sys_fast_slot_set_x): Fix signedness.
1227 (go_to_hell, go_to_heaven, purgatory, scm_change_object_class,
1228 lock_cache_mutex, unlock_cache_mutex, call_memoize_method,
1229 scm_memoize_method, scm_wrap_object): Use packing and unpacking
1230 when converting to and from SCM values.
1232 (scm_enable_primitive_generic_x): Add rest argument checking.
1234 (map, filter_cpl, maplist, scm_sys_initialize_object,
1235 scm_sys_prep_layout_x, slot_definition_using_name,
1236 scm_enable_primitive_generic_x, scm_compute_applicable_methods,
1237 call_memoize_method, scm_make, scm_make_class): Prefer explicit
1238 predicates over SCM_N?IMP tests.
1240 (scm_sys_prep_layout_x): Fix typo in error message. Fix type
1243 (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST
1246 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1248 * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs.
1250 * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness.
1252 * symbols-deprecated.c (scm_gentemp): Simplify vector test.
1254 * vectors.c (scm_vector_p): Eliminate redundant IMP test.
1256 2001-07-12 Michael Livshin <mlivshin@bigfoot.com>
1258 * strings.c (s_scm_string): fix arg position in assert.
1260 2001-07-11 Gary Houston <ghouston@arglist.com>
1262 * strports.c (st_write): use memcpy, not strncpy. thanks to
1265 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org>
1267 * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c,
1268 boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c,
1269 debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c,
1270 error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c,
1271 filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h,
1272 gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c,
1273 hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h,
1274 lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c,
1275 net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c,
1276 pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h,
1277 procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c,
1278 random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c,
1279 root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c,
1280 sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h,
1281 stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c,
1282 strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c,
1283 symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h,
1284 variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c,
1285 weaks.c, weaks.h: Remove "face-lift" comment.
1287 2001-07-08 Rob Browning <rlb@defaultvalue.org>
1289 * .cvsignore: add stamp-h.in.
1291 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1293 * hooks.c (scm_make_hook, scm_add_hook_x),
1294 (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return
1295 value info to the docstrings.
1297 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1299 Some more compatibility patches for Windows.
1301 * posix.c (getlogin): getlogin() implementation for Windows.
1303 * backtrace.c, ioext.c: Include <stdio.h>.
1305 * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does
1308 * cpp_sig_symbols.in: Added SIGBREAK.
1310 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de>
1312 * strports.c (scm_read_0str, scm_eval_0str): Call
1313 scm_c_read_string and scm_c_eval_string respectively, not
1314 themselves. Thanks to Dale P. Smith!
1316 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1318 * unif.c (scm_array_set_x): The variable args does not
1319 necessarily have to be a list. Further, got rid of a redundant
1322 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
1324 * list.c (SCM_I_CONS): Make sure the cell type is initialized
1327 * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep,
1328 init_heap_seg): Fixed signedness.
1330 (init_heap_seg): Replaced strange for-loop with a while loop.
1332 * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H.
1334 (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>.
1336 The following patch adds conservative marking for the elements of
1337 free or allocated cells.
1339 * gc.c (allocated_mark, heap_segment): New static functions.
1341 (which_seg): Deleted, since the functionality is now provided by
1342 function heap_segment.
1344 (map_free_list): Use heap_segment instead of which_seg.
1346 (MARK): If cell debugging is disabled, mark free cells
1349 (scm_mark_locations, scm_cellp): Extracted the search for the
1350 heap segment of a SCM value into function heap_segment.
1352 (scm_init_storage): Allocated cells must be marked
1355 * gc.[ch] (scm_gc_mark_cell_conservatively): New function.
1357 The following patch changes the representation of weak vectors to
1358 double cells instead of using an extension of the vector's
1361 * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to
1362 the result of SCM_WVECT_GC_CHAIN.
1364 (scm_gc_sweep): Weak vectors don't have extra fields any more.
1366 * weaks.c (allocate_weak_vector): New static function. It does
1367 not patch any previously created vector object during the
1368 construction of a weak vector, and thus doesn't need to switch
1369 off interrupts during vector creation.
1371 (scm_make_weak_vector, scm_make_weak_key_hash_table,
1372 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1373 Use allocate_weak_vector to provide the new weak vector object.
1375 * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE,
1376 SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is
1377 now stored in the double cell.
1379 (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY):
1382 (SCM_WVECT_GC_CHAIN): The weak objects are now chained together
1383 using an entry of the double cell.
1385 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org>
1387 * stamp-h.in: bye bye
1389 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de>
1391 * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of
1394 * load.c, load.h (scm_c_primitive_load,
1395 scm_c_primitive_load_path): New.
1397 * strports.c, strports.h (scm_c_read_string): Renamed from
1398 scm_read_0str. Also, added "const" qualifier to argument.
1399 (scm_c_eval_string): Renamed from scm_eval_0str.
1400 (scm_read_0str, scm_eval_0str): Deprecated.
1402 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1404 * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of
1407 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu>
1409 * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5,
1410 scm_list_n): New functions.
1411 (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5,
1412 SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated.
1413 (lots of files): Use the new functions.
1415 * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N.
1417 * strings.c: #include "libguile/deprecation.h".
1419 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1421 * read.c (scm_lreadr): When reading a hash token, check for a
1422 user-defined hash procedure first, so that overriding the builtin
1423 hash characters is possible (this was needed for implementing
1424 SRFI-4's read synax `f32(...)').
1426 * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits,
1427 because the latter is unsigned now and breaks comparisons like
1428 (n < (scm_t_signed_bits)MIN_VALUE).
1430 2001-06-26 Neil Jerram <neil@ossau.uklinux.net>
1432 * eval.h, eval.c (scm_call_4): New function.
1434 * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers
1435 directly rather than dispatching to them via scm_ithrow and a lazy
1438 * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR,
1439 SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options
1440 for trap handler procedures.
1442 * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler
1443 procedures not being #f.
1445 2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
1447 * Makefile.am (c-tokenize.c): add rule to generate it.
1448 (EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
1450 filter-doc-snarfage.c: remove.
1452 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1454 * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
1456 The following set of changes makes compiling Guile under various
1457 Windows compilers easier. Compilation under GNU systems should
1458 not be affected at all.
1460 Thanks to Stefan Jahn for all necessary information, patches and
1463 * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
1464 getpgrp, ttyname, primitive-fork and some header inclusion for
1467 * random.c: Define M_PI, if not predefined and use __int64 for
1468 LONG64 under Windows.
1470 * scmsigs.c: Emulate some functions (alarm, sleep, kill) under
1471 Windows and conditionalize some signal names.
1473 * socket.c (scm_getsockopt): Added missing comma.
1474 Include socket library header under Windows.
1476 * stime.c (CLKTCK): Add cast to int, to make it compile under
1479 * ports.c (truncate): New function, compiled only under Windows.
1481 * net_db.c: Do not declare errno under Windows.
1483 * iselect.h, inet_aton.c: Include socket library headers under
1486 * guile.c (inner_main): Under Windows, initialize socket library
1487 and initialize gdb_interface data structures.
1489 * gdb_interface.h: Under Windows, gdb_interface cannot be
1490 initialized statically. Initialize at runtime instead.
1492 * fports.c (write_all): ssize_t -> size_t.
1493 (fport_print): Conditionalize call to ttyname().
1494 (getflags): New function, compiled only under Windows.
1496 * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
1497 primitives chown, link, fcntl.
1498 (scm_basename, scm_dirname): Under Windows, handle \ as well as /
1501 * backtrace.c: Include <io.h> under Windows.
1503 * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
1505 * _scm.h: Added preprocessor conditional for __MINGW32__ for errno
1508 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
1510 * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1511 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
1512 * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
1513 scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
1514 * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
1515 scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
1516 (scm_dynamic_wind, scm_dowinds), environments.c
1517 (import_environment_conflict), eval.c (scm_macroexp, scm_force,
1518 scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
1519 goops.c (GETVAR, purgatory, make_class_from_template,
1520 scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
1521 scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
1522 (scm_primitive_load), modules.c (scm_resolve_module,
1523 scm_c_define_module, scm_c_use_module, scm_c_export,
1524 module_variable, scm_eval_closure_lookup, scm_sym2var,
1525 scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
1526 ports.c (scm_port_for_each), print.c (scm_printer_apply),
1527 properties.c (scm_primitive_property_ref), ramap.c (ramap,
1528 ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
1529 scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
1530 (scm_object_to_string, scm_call_with_output_string,
1531 scm_call_with_input_string), throw.c (scm_body_thunk,
1532 scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
1533 scm_make_shared_array), vports.c (sf_flush, sf_write,
1534 sf_fill_input, sf_close): Use one of the above functions.
1535 * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
1537 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1539 * filesys.c (scm_close), ports.c (scm_close_port,
1540 scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
1541 instead of SCM_NEGATE_BOOL.
1543 * filesys.c (scm_stat): Clean up type dispatch.
1545 * filesys.c (scm_stat), ports.c (scm_input_port_p,
1546 scm_output_port_p): Get rid of redundant IM type check.
1548 * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
1549 (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
1550 scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
1551 scm_return_entry), numbers.c (scm_number_to_string), objects.c
1552 (scm_make_subclass_object), ports.c (scm_port_mode), read.c
1553 (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
1554 scm_addr_vector), stime.c (scm_strftime), strings.c
1555 (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
1556 (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
1557 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1558 (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
1559 instead of scm_makfromstr.
1561 * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
1562 ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
1563 scm_read_hash_extend), stime.c (scm_strftime), strings.c
1564 (scm_string_append, scm_string), strings.h (SCM_STRINGP,
1565 SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
1566 (string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
1567 !SCM_<pred> over SCM_N<pred>.
1569 * strings.[ch] (scm_makfromstr): Deprecated.
1571 (scm_mem2string): New function, replaces scm_makfromstr.
1573 * strings.c (scm_substring), strop.c (string_copy,
1574 scm_string_split), strports.c (scm_strport_to_string), symbols.c
1575 (scm_symbol_to_string): Fix gc problem.
1577 * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
1580 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
1581 warning about comparing signed and unsigned values. This fix is
1582 not optimal, since it won't work reliably if sizeof (c_start) >
1583 sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
1584 solution is to define this macro as an inline function, thus
1585 allowing to specifiy the types of c_start and c_end.
1587 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1589 * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
1592 * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
1593 Rename <foo>H to SCM_<foo>_H.
1595 * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
1596 over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1598 (narrow_stack): Make i unsigned. Don't use side-effecting
1599 operations in conditions.
1601 (narrow_stack, scm_make_stack, scm_stack_id,
1602 scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
1604 (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
1605 type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
1608 (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
1611 (scm_last_stack_frame): Remove bogus `;´.
1613 * stacks.h (SCM_FRAMEP): Fix type check.
1615 2001-06-25 Michael Livshin <mlivshin@bigfoot.com>
1617 * Makefile.am (MAINTAINERCLEANFILES): be sure to remove
1618 c-tokenize.c when doing maintainer-clean.
1620 * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly.
1622 * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite &
1625 * eval.c: all hash signs are in column 0.
1627 * Makefile.am (guile_filter_doc_snarfage): build using
1628 c-tokenize.c, not filter-doc-snarfage.c.
1629 rearrange snarfing dependencies a bit.
1631 * c-tokenize.lex: new file.
1633 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de>
1635 * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from
1636 scm_t_srcpropso_plist. See the big type renaming.
1637 * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise.
1638 Thanks to Seth Alves!
1640 * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when
1641 they aren't defined already.
1643 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de>
1645 * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK
1646 and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness
1649 * backtrace.c (display_expression, scm_set_print_params_x,
1650 display_application, display_frame, scm_backtrace), numbers.c
1651 (scm_istring2number), objects.c (scm_class_of,
1652 scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer
1653 explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
1655 * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are
1658 * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove
1659 unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS.
1661 * objects.c (scm_class_of): Type fix.
1663 (scm_mcache_lookup_cmethod): Improved comment, simplified,
1666 * pairs.h (scm_error_pair_access): The function can return if
1669 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1671 * init.c (scm_init_guile_1): Removed initialization of tag.c.
1673 * gdbint.c, init.c: Removed inclusion of tag.h.
1675 * tag.h, tag.c: Removed files.
1677 * Makefile.am: Removed tag.{h,c,doc,x} in various places.
1679 2001-06-20 Gary Houston <ghouston@arglist.com>
1681 * deprecation.c, extensions.c, rw.c: include string.h.
1683 2001-06-19 Gary Houston <ghouston@arglist.com>
1685 * filter-doc-snarfage.c (process): added ungetc in
1686 MULTILINE_COOKIE case since otherwise it fails when there's no
1687 space between the '(' and the quote of the following string
1690 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1692 Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t".
1694 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de>
1696 * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign
1697 extension takes place.
1698 * strings.h (SCM_STRING_LENGTH): Likewise.
1699 (SCM_STRING_MAX_LENGTH): Use unsigned numbers.
1701 * __scm.h (ptrdiff_t): Typedef to long when configure didn't find
1704 * tags.h: Include <stdint.h> when we have it.
1705 (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when
1706 available. Else use "unsigned long".
1707 (scm_signed_bits_t): New.
1709 * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t.
1710 (SCM_INUM): Cast result to scm_signed_bits_t.
1712 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org>
1714 * mkstemp.c: Update path to #include file scmconfig.h.
1715 Thanks to Golubev I. N.
1717 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de>
1719 * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro.
1721 * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\´ at the end of
1722 the macro definition.
1724 (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP,
1725 SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS
1726 instead of SCM_INST_TYPE.
1728 (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure
1729 the object is a struct before accessing its struct flags.
1731 (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated.
1733 2001-06-10 Gary Houston <ghouston@arglist.com>
1735 * rdelim.c (scm_init_rdelim_builtins): don't try to activate the
1736 (ice-9 rdelim) module in (guile) and (guile-user). it didn't
1737 work reliably anymore. try it from boot-9.scm instead.
1739 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de>
1741 * ports.c (scm_lfwrite): Maintain columnd and row count in port.
1742 Thanks to Matthias Köppe!
1744 2001-06-08 Michael Livshin <mlivshin@bigfoot.com>
1746 * snarf.h, filter-doc-snarfage.c: more changes to cope with
1747 space-happy C preprocessors.
1749 * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces
1750 inside cookies. thanks to Matthias Köppe!
1752 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1754 * keywords.c (keyword_print): Don't use SCM_C[AD]R to access
1755 keywords. Fix gc protection.
1757 * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting
1758 operations in macro calls.
1760 * pairs.c (scm_error_pair_access): Avoid recursion.
1762 Thanks to Matthias Koeppe for reporting the bugs that correspond
1763 to the following set of patches.
1765 * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h
1766 (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the
1767 bitvector base address using SCM_BITVECTOR_BASE.
1769 * unif.h (SCM_BITVECTOR_BASE): Return the base address as an
1772 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1774 * goops.c (SCM_CLASS_REDEF): Removed.
1776 * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to
1779 Thanks to Matthias Koeppe for reporting the bugs that correspond
1780 to the following set of patches.
1782 * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class,
1783 create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value,
1784 scm_sys_allocate_instance, clear_method_cache,
1785 scm_sys_invalidate_method_cache_x, scm_make,
1786 create_standard_classes, scm_make_port_classes, scm_make_class,
1787 scm_add_slot): Use SCM_SET_SLOT to set slot values.
1789 (prep_hashsets): Use SCM_SET_HASHSET to set class hash values.
1791 * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros.
1793 * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE,
1794 UNARY_ELTS_CODE): Remove bogus break statement.
1796 * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR):
1797 Don't access bit vectors elements as SCM objects.
1799 * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table,
1800 scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table):
1801 Don't assign to an unpacked value.
1803 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de>
1805 * __scm.h (SCM_NORETURN): Moved here from error.h.
1807 (SCM_UNUSED): New macro.
1809 (SCM_DEBUG_PAIR_ACCESSES): New macro.
1811 * backtrace.c (display_error_handler), continuations.c
1812 (continuation_print), debug.c (debugobj_print), dynwind.c
1813 (guards_print), environments.c (observer_print,
1814 core_environments_finalize, leaf_environment_cell,
1815 leaf_environment_print, eval_environment_print,
1816 eval_environment_observer, import_environment_define,
1817 import_environment_undefine, import_environment_print,
1818 import_environment_observer, export_environment_define,
1819 export_environment_undefine, export_environment_print,
1820 export_environment_observer), eval.c (scm_m_quote, scm_m_begin,
1821 scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case,
1822 scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay,
1823 scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond,
1824 scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify,
1825 scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c
1826 (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c
1827 (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1,
1828 scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async),
1829 gh_init.c (gh_standard_handler), goops.c (get_slot_value,
1830 set_slot_value, test_slot_existence, scm_change_object_class,
1831 scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class,
1832 default_setter), guardians.c (guardian_print, guardian_gc_init,
1833 guardian_zombify, whine_about_self_centered_zombies), guile.c
1834 (inner_main), init.c (stream_handler), keywords.c (keyword_print),
1835 mallocs.c (malloc_print), numbers.c (scm_print_real,
1836 scm_print_complex, scm_bigprint), ports.c (flush_port_default,
1837 end_input_default, scm_port_print, fill_input_void_port,
1838 write_void_port), root.c (root_print), smob.c (scm_mark0,
1839 scm_free0, scm_smob_print, scm_smob_apply_1_error,
1840 scm_smob_apply_2_error, scm_smob_apply_3_error, free_print),
1841 stime.c (restorezone), strings.c (scm_makfromstr), struct.c
1842 (scm_struct_free_0, scm_struct_free_standard,
1843 scm_struct_free_entity, scm_struct_gc_init, scm_free_structs),
1844 throw.c (jmpbuffer_print, lazy_catch_print, ss_handler,
1845 scm_handle_by_throw, scm_ithrow), weaks.c
1846 (scm_weak_vector_gc_init, scm_mark_weak_vector_spines,
1847 scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c
1848 (scm_dir_print): Mark unused parameters with SCM_UNUSED.
1850 * error.h (SCM_NORETURN): Moved to __scm.h.
1852 * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H):
1853 Renamed <foo>H to SCM_<foo>_H.
1855 * gc.c (debug_cells_gc_interval): New static variable.
1857 (scm_assert_cell_valid): If selected by the user, perform
1858 additional garbage collections.
1860 (scm_set_debug_cell_accesses_x): Extended to let the user specify
1861 if additional garbage collections are desired.
1863 (mark_gc_async): If additional garbage collections are selected
1864 by the user, don't call the after-gc-hook. Instead require the
1865 user to run the hook manually.
1867 * pairs.c (scm_error_pair_access): New function. Only compiled
1868 if SCM_DEBUG_PAIR_ACCESSES is set to 1.
1870 * pairs.h (SCM_VALIDATE_PAIR): New macro.
1872 (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If
1873 SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument
1874 is a real pair object. (Glocs are also accepted, but that may
1875 change.) If not, abort with an error message.
1877 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de>
1879 * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro.
1881 (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls
1882 to SCM_VALIDATE_NON_EMPTY_COMBINATION.
1884 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de>
1886 * extensions.c (scm_c_register_extension): Allow NULL as library
1888 (load_extension): Ignore NULL library names when comparing.
1890 * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that
1891 non-pointers are being compared. Thanks to Alexander Klimov!
1893 2001-06-04 Gary Houston <ghouston@arglist.com>
1895 * rw.c (scm_write_string_partial): new procedure implementing
1896 write-string/partial in (ice-9 rw).
1897 * rw.h: declare scm_write_string_partial.
1899 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de>
1901 * keywords.c (keyword_print): Substract 1 from length of symbol
1902 name, accounting for the silly dash.
1904 * dynl.c (scm_registered_modules, scm_clear_registered_modules):
1905 Do not emit deprecation warning.
1907 Added exception notice to all files.
1909 * dynl.c: Include "deprecation.h".
1911 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de>
1913 * dynl.c (scm_register_module_xxx, scm_registered_modules,
1914 scm_clear_registered_modules): Deprecated.
1916 2001-06-02 Rob Browning <rlb@cs.utexas.edu>
1918 * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs
1919 guile-snarf-docs-texi.
1921 * fports.c: HAVE_ST_BLKSIZE changed to
1922 HAVE_STRUCT_STAT_ST_BLKSIZE.
1923 (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to
1924 HAVE_STRUCT_STAT_ST_BLKSIZE.
1926 * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to
1927 HAVE_STRUCT_STAT_ST_RDEV.
1928 (scm_stat2scm): HAVE_ST_BLKSIZE changed to
1929 HAVE_STRUCT_STAT_ST_BLKSIZE.
1930 (scm_stat2scm): HAVE_ST_BLOCKS changed to
1931 HAVE_STRUCT_STAT_ST_BLOCKS.
1933 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de>
1935 * strports.c (scm_eval_string): Use scm_primitive_eval_x instead
1936 of scm_eval_x to allow module changes between the forms in the
1937 string. Set/restore module using scm_c_call_with_current_module.
1939 * mkstemp.c: New file, slightly modified from libiberties
1942 2001-05-31 Michael Livshin <mlivshin@bigfoot.com>
1944 * guile-snarf-docs.in, guile-snarf-docs-texi.in,
1945 filter-doc-snarfage.c: new files.
1947 * Makefile.am: add stuff to [build,] use and distribute
1948 guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage.
1950 * guile-snarf.in: grok the new snarf output.
1952 * snarf.h: make the output both texttools- and `read'-friendly.
1954 * guile-doc-snarf.in: reimplement in terms of guile-snarf and
1955 guile-snarf-docs. (should also deprecate, I guess. maybe not).
1957 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de>
1959 * print.c (scm_simple_format): Support "~~" and "~%". Signal
1960 error for unsupported format controls and for superflous
1961 arguments. Thanks to Daniel Skarda!
1963 * print.h, print.c (scm_print_symbol_name): Factored out of
1965 (scm_iprin1): Call it.
1967 * keywords.c (keyword_print): Use scm_print_symbol_name so that
1968 weird names are printed correctly.
1970 * print.c (scm_print_symbol_name): Symbols whose name starts with
1971 `#' or `:' or ends with `:' are considered weird.
1973 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1975 * numbers.c (scm_difference, scm_divide): Clarified comments for -
1978 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1980 * debug.h: Removed prototype for scm_eval_string.
1982 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1984 * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym
1985 (make-string 2000 #\!))' in an older version).
1987 Change strncpy to memcpy to allow embedded NUL characters in
1990 2001-05-28 Michael Livshin <mlivshin@bigfoot.com>
1992 * hooks.c (scm_create_hook): deprecated.
1993 (make_hook): deleted.
1994 (scm_make_hook): all the hook creation code is now here.
1996 * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make
1997 a hook, make it permanent, and do a `scm_c_define' on it.
1999 * strop.c (s_scm_string_capitalize_x): fix docstring quoting.
2001 * socket.c (s_scm_inet_pton): fix docstring quoting.
2002 (s_scm_inet_ntop): ditto.
2004 * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning.
2006 * hashtab.c (scm_internal_hash_fold): fix argument position in
2009 * environments.c (s_scm_import_environment_set_imports_x): fix
2010 argument position in SCM_ASSERT.
2012 * debug.c (s_scm_make_gloc): fix SCM packing/unpacking.
2013 (s_scm_make_iloc): ditto.
2015 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
2017 * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default.
2019 * eval.c (promise_print): Read the promise's value as an object.
2021 (SCM_CEVAL): Don't perform side-effecting operations in macro
2024 * eval.h (SCM_EVALIM2): Fix the typing strictness of the
2025 conditional expression.
2027 * gc.c (scm_master_freelist, scm_master_freelist2): Added missing
2030 * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0
2031 text, removed redundant computation of effective_length and fixed
2034 * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM
2037 (wrap_init): Don't use SCM_C[AD]R for non pairs.
2039 (hell): Make it a scm_bits_t pointer rather than a SCM pointer.
2041 * goops.c (scm_sys_modify_class), strports.c (st_resize_port),
2042 struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values.
2044 * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value.
2046 * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH,
2047 SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h
2048 (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H),
2049 __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H.
2051 * modules.[ch] (scm_module_tag): Make it a scm_bits_t value.
2053 * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing.
2055 * ramap.c (ramap_rp): Removed bogus `;´.
2057 * sort.c (scm_restricted_vector_sort_x): Fixed signedness
2060 * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC,
2061 SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS):
2062 Read SCM objects rather than scm_bits_t values.
2064 * tags.h (SCM_VOIDP_TEST): Removed.
2066 (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The
2067 value of 2 now corresponds to the former 1, the current 1
2068 corresponds to the former situation that SCM_VOIDP_TEST was
2071 (SCM): Now defined as typedef struct scm_unused_struct * SCM;
2072 If this appears to be not ANSI compliant, we will change it to
2073 typedef struct scm_unused_struct { } * SCM;
2074 Thanks to Han-Wen Nienhuys for the suggestion.
2076 * unif.c (scm_array_set_x): Fix typing problem, and use
2077 SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when
2078 dealing with uniform vectors.
2080 2001-05-27 Michael Livshin <mlivshin@bigfoot.com>
2082 * gc.c (scm_init_storage): init `scm_gc_registered_roots'.
2083 (scm_igc): mark from them, too (precisely, not conservatively!).
2085 * root.h (scm_gc_registered_roots): new object in
2088 * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead
2089 `scm_protect_object'. shouldn't call it at all, though, it seems.
2091 * gc.c (scm_[un]protect_object): deprecated.
2092 (scm_gc_[un]protect_object): new names for scm_[un]protect_object.
2093 (scm_gc_[un]register_root[s]): new.
2095 * gc.h: add prototypes for scm_gc_[un]protect_object,
2096 scm_gc_[un]register_root[s].
2098 2001-05-26 Michael Livshin <mlivshin@bigfoot.com>
2100 revert the controversial part of the 2001-05-24 changes.
2102 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de>
2104 * modules.c (scm_env_module): Exported to Scheme.
2106 * eval.c (scm_debug_opts): New option `show-file-name'.
2108 * debug.h (SCM_SHOW_FILE_NAME): New.
2110 * backtrace.c: Include "libguile/filesys.h".
2111 (sym_base, display_backtrace_get_file_line,
2112 display_backtrace_file, display_backtrace_file_and_line): New.
2113 (display_frame): Call display_backtrace_file_and_line if that is
2115 (display_backtrace_body): Call scm_display_backtrace_file if
2118 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr):
2119 Prototypes removed since there's no definition for these
2122 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2124 * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS):
2125 Changed use of scm_array->scm_array_t and
2126 scm_array_dim->scm_array_dim_t to enable build with
2127 --disable-deprecated.
2129 2001-05-24 Michael Livshin <mlivshin@bigfoot.com>
2131 The purpose of this set of changes is to regularize Guile's usage
2132 of ANSI C integral types, with the following ideas in mind:
2134 - SCM does not nesessarily have to be long.
2135 - long is not nesessarily enough to store pointers.
2136 - long is not nesessarily the same size as int.
2138 The changes are incomplete and possibly buggy. Please test on
2142 (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
2145 * unif.h: type renaming:
2146 scm_array -> scm_array_t
2147 scm_array_dim -> scm_array_dim_t
2148 the old names are deprecated, all in-Guile uses changed.
2150 * tags.h (scm_ubits_t): new typedef, representing unsigned
2153 * stacks.h: type renaming:
2154 scm_info_frame -> scm_info_frame_t
2155 scm_stack -> scm_stack_t
2156 the old names are deprecated, all in-Guile uses changed.
2158 * srcprop.h: type renaming:
2159 scm_srcprops -> scm_srcprops_t
2160 scm_srcprops_chunk -> scm_srcprops_chunk_t
2161 the old names are deprecated, all in-Guile uses changed.
2163 * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
2164 rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
2165 strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
2166 vectors.c, vports.c, weaks.c:
2167 various int/size_t -> size_t/scm_bits_t changes.
2169 * random.h: type renaming:
2170 scm_rstate -> scm_rstate_t
2171 scm_rng -> scm_rng_t
2172 scm_i_rstate -> scm_i_rstate_t
2173 the old names are deprecated, all in-Guile uses changed.
2175 * procs.h: type renaming:
2176 scm_subr_entry -> scm_subr_entry_t
2177 the old name is deprecated, all in-Guile uses changed.
2179 * options.h (scm_option_t.val): unsigned long -> scm_bits_t.
2181 scm_option -> scm_option_t
2182 the old name is deprecated, all in-Guile uses changed.
2184 * objects.c: various long -> scm_bits_t changes.
2185 (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t
2187 * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
2190 * num2integral.i.c: new file, multiply included by numbers.c, used
2191 to "templatize" the various integral <-> num conversion routines.
2193 * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
2194 scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
2196 (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
2197 scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
2198 scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
2199 scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
2200 scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
2201 scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
2202 scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
2203 scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
2204 scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
2205 scm_num2size): new functions.
2207 * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.
2209 * load.c: change int -> size_t in various places (where the
2210 variable is used to store a string length).
2211 (search-path): call scm_done_free, not scm_done_malloc.
2213 * list.c (scm_ilength): return a scm_bits_t, not long.
2214 some other {int,long} -> scm_bits_t changes.
2216 * hashtab.c: various [u]int -> scm_bits_t changes.
2217 scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
2218 (scm_ihashx): n: uint -> scm_bits_t
2219 use scm_bits2num instead of scm_ulong2num.
2221 * gsubr.c: various int -> scm_bits_t changes.
2223 * goops.[hc]: various {int,long} -> scm_bits_t changes.
2225 * gh_data.c (gh_num2int): no loss of precision any more.
2227 * gh.h (gh_str2scm): len: int -> size_t
2228 (gh_{get,set}_substr): start: int -> scm_bits_t,
2230 (gh_<num>2scm): n: int -> scm_bits_t
2231 (gh_*vector_length): return scm_[u]size_t, not unsigned long.
2232 (gh_length): return scm_bits_t, not unsigned long.
2234 * gc.[hc]: various small changes relating to many things stopping
2235 being long and starting being scm_[u]bits_t instead.
2236 scm_mallocated should no longer wrap around.
2238 * fports.h: type renaming:
2239 scm_fport -> scm_fport_t
2240 the old name is deprecated, all in-Guile uses changed.
2242 * fports.c (fport_fill_input): count: int -> scm_bits_t
2243 (fport_flush): init_size, remaining, count: int -> scm_bits_t
2245 * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
2246 those prototypes, as the functions they prototype don't exist.
2248 * fports.c (default_buffer_size): int -> size_t
2249 (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
2250 default_size: int -> size_t
2251 (scm_setvbuf): csize: int -> scm_bits_t
2253 * fluids.c (n_fluids): int -> scm_bits_t
2254 (grow_fluids): old_length, i: int -> scm_bits_t
2255 (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
2257 (scm_c_with_fluids): flen, vlen: int -> scm_bits_t
2259 * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
2260 the new and shiny SCM_NUM2INT.
2262 * extensions.c: extension -> extension_t (and made a typedef).
2264 * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so
2265 there are no nasty surprises if/when the various deeply magic tag
2266 bits move somewhere else.
2268 * eval.c: changed the locals used to store results of SCM_IFRAME,
2269 scm_ilength and such to be of type scm_bits_t (and not int/long).
2270 (iqq): depth, edepth: int -> scm_bits_t
2271 (scm_eval_stack): int -> scm_bits_t
2272 (SCM_CEVAL): various vars are not scm_bits_t instead of int.
2273 (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
2274 i: int -> scm_bits_t
2276 * environments.c: changed the many calls to scm_ulong2num to
2278 (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t
2280 * dynwind.c (scm_dowinds): delta: long -> scm_bits_t
2282 * debug.h: type renaming:
2283 scm_debug_info -> scm_debug_info_t
2284 scm_debug_frame -> scm_debug_frame_t
2285 the old names are deprecated, all in-Guile uses changed.
2286 (scm_debug_eframe_size): int -> scm_bits_t
2288 * debug.c (scm_init_debug): use scm_c_define instead of the
2289 deprecated scm_define.
2291 * continuations.h: type renaming:
2292 scm_contregs -> scm_contregs_t
2293 the old name is deprecated, all in-Guile uses changed.
2294 (scm_contregs_t.num_stack_items): size_t -> scm_bits_t
2295 (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t
2297 * continuations.c (scm_make_continuation): change the type of
2298 stack_size from long to scm_bits_t.
2300 * ports.h: type renaming:
2301 scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
2302 scm_port -> scm_port_t
2303 scm_ptob_descriptor -> scm_ptob_descriptor_t
2304 the old names are deprecated, all in-Guile uses changed.
2305 (scm_port_t.entry): int -> scm_bits_t.
2306 (scm_port_t.line_number): int -> long.
2307 (scm_port_t.putback_buf_size): int -> size_t.
2309 * __scm.h (long_long, ulong_long): deprecated (they pollute the
2310 global namespace and have little value beside that).
2311 (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
2313 (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
2314 exist (for size_t & ptrdiff_t).
2315 (scm_sizet): deprecated.
2317 * Makefile.am (noinst_HEADERS): add num2integral.i.c
2319 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de>
2321 * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of
2322 SCM_VARIABLE_INIT since that it what it used to be.
2324 * deprecation.c (scm_include_deprecated_features): Make docstring
2325 ANSIsh. Thanks to Matthias Köppe!
2327 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de>
2329 * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is
2330 needed for weak-key hashtables.
2332 * procs.c (scm_make_subr_with_generic): Add missing last argument
2333 in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios.
2335 * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain
2336 places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T.
2338 * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='.
2340 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de>
2342 * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of
2343 `duplicate_string'. Do not use an indirect cell, store symbol
2344 directly in collision list of hash table.
2345 (duplicate_string): Removed.
2347 * init.c (scm_init_guile_1): Call scm_init_extensions.
2349 * Makefile.am: Add "extensions.c" and related files in all the
2352 * extensions.h, extension.c: New files.
2354 * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New.
2356 * modules.h (scm_system_module_env_p): Move out of deprecated
2359 * rw.h (scm_init_rw): Added prototype.
2361 * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr,
2362 scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic):
2363 New functions. They replace scm_make_gsubr and
2364 scm_make_gsubr_with_generic. The `make' variants only create the
2365 gsubr object, while the `define' variants also put it into the
2366 current module. Changed all callers.
2367 (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated.
2369 * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr,
2370 scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New
2371 functions. They replace scm_make_subr, scm_make_subr_opt and
2372 scm_make_subr_with_generic. The `make' variants only create the
2373 subr object, while the `define' variants also put it into the
2374 current module. Changed all callers.
2375 (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic):
2378 * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c,
2379 rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to
2382 2001-05-19 Neil Jerram <neil@ossau.uklinux.net>
2384 * throw.c (scm_lazy_catch): Slight docstring clarification.
2386 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de>
2388 * throw.c: Lazy-catch handlers are no longer allowed to return.
2389 Fixed comments throughout.
2390 (scm_ithrow): Signal an error when a lazy-catch handler returns.
2391 Moved actual jump to jmpbuf into if-branch where the jmpbuf is
2394 * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it
2395 refered to s_scm_minor_version previously.
2397 * modules.h, modules.c: Moved around a lot of code so that
2398 deprecated features appear at the bottom.
2399 (root_module_lookup_closure, scm_sym_app, scm_sym_modules,
2400 module_prefix, make_modules_in_var, beautify_user_module_x_var,
2401 scm_the_root_module, scm_make_module, scm_ensure_user_module,
2402 scm_load_scheme_module): Deprecated.
2403 (scm_system_module_env_p): Return SCM_BOOL_T directly for
2404 environments corresponding to the root module.
2405 (convert_module_name, scm_c_resolve_module,
2406 scm_c_call_with_current_module, scm_c_define_module,
2407 scm_c_use_module, scm_c_export): New.
2408 (the_root_module): New static variant of scm_the_root_module. Use
2409 it everywhere instead of scm_the_root_module.
2411 * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated.
2412 (scm_c_with_fluids): Renamed from scm_internal_with_fluids.
2413 (scm_c_with_fluid): New.
2414 (scm_with_fluids): Use scm_c_with_fluids instead of
2415 scm_internal_with_fluids.
2417 * goops.h, goops.c (scm_init_goops_builtins): Renamed from
2418 `scm_init_goops'. Do not explicitly create/switch modules.
2419 Return SCM_UNSPECIFIED.
2420 (scm_init_goops): Only register `%init-goops-builtins' procedure.
2421 (scm_load_goops): Use scm_c_resolve_module instead of
2424 * init.c (scm_init_guile_1): Call `scm_init_goops' instead of
2425 `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and
2426 `scm_init_rw' prior to loading the startup files.
2428 * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from
2429 scm_init_rdelim. Do not explicitly create/switch modules.
2430 Return SCM_UNSPECIFIED.
2431 (scm_init_rdelim): Only register `%init-rdelim-builtins'
2434 * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not
2435 explicitly create/switch modules. Return SCM_UNSPECIFIED.
2436 (scm_init_rw): Only register `%init-rw-builtins' procedure.
2438 * script.c (scm_shell): Evaluate the compiled switches in the
2439 current module, not in the root module.
2441 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de>
2443 * fluids.c (scm_c_with_fluids): Rename from
2444 scm_internal_with_fluids.
2445 (scm_internal_with_fluids): Deprecated.
2446 (scm_c_with_fluid): New.
2448 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
2450 * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H.
2452 (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be
2453 accessed with SCM_C[AD]R.
2455 (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test.
2457 2001-05-16 Rob Browning <rlb@cs.utexas.edu>
2459 * version.c (s_scm_major_version): doc fixes.
2460 (s_scm_minor_version): doc fixes.
2461 (s_scm_minor_version): new function.
2463 * version.h (scm_init_version): new function.
2465 * versiondat.h.in: add GUILE_MICRO_VERSION.
2467 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
2469 * deprecation.c (scm_init_deprecation): Renamed
2470 GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT.
2472 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de>
2474 * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make
2475 dependent on cpp_cnvt.awk
2477 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2479 * script.c (scm_compile_shell_switches): New command line option
2480 `--use-srfi' for loading a list of SRFIs on startup.
2481 (scm_shell_usage): Added `--use-srfi' to help message.
2483 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2485 Merged from mvo-vcell-cleanup-1-branch.
2487 The concept of vcells has been removed from Guile. With it,
2488 explicit obarrays and associated operations are gone. Use
2489 hashtables instead of obarrays.
2491 Throughout: use scm_sym2var instead of scm_sym2vcell and treat
2492 result as variable instead of vcell. Glocs no longer point to a
2493 vcell but to a variable. Use scm_c_define instead of
2494 scm_sysintern and treat the result as a variable (which it is),
2497 * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP,
2498 SCM_DEFVARIABLEP): Deprecated.
2499 (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New.
2500 (variable_print): Do not print name of variable.
2501 (variable_equalp): Compare values, not vcells.
2502 (anonymous_variable_sym): Removed.
2503 (make_vcell_variable): Removed.
2504 (make_variable): New, as replacement.
2505 (scm_make_variable, scm_make_undefined_variable): Do not take name
2507 (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound"
2509 (scm_builtin_variable): Deprecated.
2511 * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft,
2512 scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray,
2513 scm_intern, scm_intern0, scm_sysintern0_no_module_lookup,
2514 scm_sysintern, scm_sysintern0, scm_symbol_value0,
2515 scm_string_to_obarray_symbol, scm_intern_symbol,
2516 scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned,
2517 scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter):
2518 Deprecated and moved to "symbols-deprecated.c".
2519 (copy_and_prune_obarray, scm_builtin_bindings): Removed.
2520 (scm_init_symbols): Call scm_init_symbols_deprecated.
2521 * symbols-deprecated.c: New file.
2522 * Makefile.am: Added symbols-deprecated.c and related files in all
2525 * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT,
2526 SCM_GLOBAL_VCELL_INIT): Deprecated.
2527 (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT,
2528 SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses.
2530 * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of
2533 * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c,
2534 hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c,
2535 ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c,
2536 socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c:
2537 Changed according to the `throughout' comments.
2539 * modules.h, modules.c (scm_module_system_booted_p): Changed type
2541 (scm_module_type): Removed.
2542 (the_root_module): Renamed to the_root_module_var. Now points to
2543 a variable instead of a vcell. Updated all uses.
2544 (scm_the_root_module): Return SCM_BOOL_F when module systems
2545 hasn't been booted yet.
2546 (SCM_VALIDATE_STRUCT_TYPE): Removed.
2547 (scm_post_boot_init_modules): Made static.
2548 (scm_set_current_module): Call scm_post_boot_init_modules on first
2550 (make_modules_in, beautify_user_module_x, resolve_module,
2551 try_module_autoload, module_make_local_var_x): Tacked on "_var"
2552 suffix. Now point to variables instead of vcells. Updated all
2554 (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F
2555 and return SCM_BOOL_F in that case.
2556 (scm_module_transformer): Likewise.
2557 (sym_module, scm_lookup_closure_module, scm_env_module): New.
2558 (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New.
2559 (scm_eval_closure_lookup): Do not allow new definitions when
2560 `interface' flag is set.
2561 (scm_standard_interface_eval_closure): New.
2562 (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup,
2563 scm_lookup, scm_module_define, scm_define, scm_c_module_lookup,
2564 scm_c_lookup, scm_c_module_define, scm_c_define,
2565 scm_module_reverse_lookup, scm_get_pre_modules_obarray,
2566 scm_modules_prehistory): New.
2567 (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup
2568 instead of scm_intern0.
2570 * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the
2573 * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular
2574 hashtable operations to maintain the keywords, not obarray ones.
2576 * init.c (scm_load_startup_files): Do not call
2577 scm_post_boot_init_modules. This is done by
2578 scm_set_current_module now.
2579 (scm_init_guile_1): Call scm_modules_prehistory. Call
2580 scm_init_variable early on.
2582 * goops.c (s_scm_sys_goops_loaded): Get
2583 var_compute_applicable_methods from scm_sym2var, not from a direct
2584 invocation of scm_goops_lookup_closure.
2586 * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell.
2588 * gc.c: Added simple debugging hack to mark phase of GC: When
2589 activated, do not tail-call scm_gc_mark. This gives nice
2591 (scm_unhash_name): Removed.
2593 * feature.c (features): Renamed to features_var. Now points to a
2594 variable instead of a vcell. Updated all uses.
2596 * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use
2597 `scm_current_module_lookup_closure' which will do the right thing
2598 when the module system hasn't been booted yet.
2599 (SCM_GLOC_SYM): Removed.
2600 (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New.
2601 (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables.
2603 * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables
2604 instead of with vcells. Do not overwrite `var' with the result of
2605 the lookup, use the new `real_var' instead. Remove `var2' in
2606 exchange (which was only used with threads).
2607 (sym_three_question_marks): New.
2608 (scm_unmemocar): Use `scm_module_reverse_lookup' instead of
2610 (scm_lisp_nil, scm_lisp_t): Directly define as symbols.
2611 (scm_m_atfop): Expect the function definition to be a variable
2613 (scm_macroexp): Do not use `unmemocar', explicitely remember the
2615 (scm_unmemocopy): Removed thoughts about anti-macro interface.
2616 (scm_eval_args): Use more explicit code in the gloc branch of the
2617 atrocious struct ambiguity test. The optimizer will sort this
2619 (scm_deval_args): Likewise.
2620 (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely
2621 remember the symbol instead. Added some comments where
2622 scm_tc3_cons_gloc really exclusively refers to structs.
2623 (scm_init_eval): Use scm_define to initialize "nil" and "t" to
2624 scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead
2625 of scm_sysintern in general.
2627 * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of
2630 * debug.c (s_scm_make_gloc): Only allow proper variables, no
2631 pairs. Put the variable directly in the gloc.
2632 (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'.
2633 (scm_init_debug): Use scm_c_define instead scm_sysintern.
2635 * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern".
2637 * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to
2638 scm_the_last_stack_fluid_var. It now points to a variable instead
2639 of a vcell. Updated all uses.
2640 (scm_has_shown_backtrace_hint_p_var): Now points to a variable
2641 instead of a vcell. Updated all uses.
2643 * _scm.h: Include "variables.h" and "modules.h" since almost
2644 everybody needs them now.
2646 * root.h (scm_symhash, scm_symhash_vars): Removed.
2647 * gc.c (scm_init_storage): Do not initialize them.
2649 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
2651 * eval.c (scm_init_eval): Initialize scm_undefineds and
2654 * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave
2655 like the SCM_NEWCELL macro counterparts.
2657 (scm_init_storage, scm_init_gc): Moved initialization of
2658 scm_tc16_allocated from scm_init_gc to scm_init_storage.
2660 (scm_init_storage): Moved initialization of scm_undefineds and
2661 scm_listofnull to eval.c, initializion of scm_nullstr to
2662 strings.c, initializion of scm_nullvect to vectors.c.
2664 * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over
2665 SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2.
2667 * init.c (scm_init_guile_1): Reordered some initializations and
2668 added dependcy information comments.
2670 * load.c (scm_init_load): Use scm_nullstr.
2672 * strings.c (scm_init_strings): Initialize scm_nullstr.
2674 * vectors.c (scm_init_vectors): Initialize scm_nullvect.
2676 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de>
2678 * values.c (print_values): Print as a unreadable object, not as
2679 multiple lines. Thanks to Matthias Köppe!
2681 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de>
2683 * deprecation.c: Fixed copyright date.
2685 * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed
2686 DEPRECATION_H to SCM_DEPRECATION_H.
2688 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org>
2690 * guile-doc-snarf.in: Update copyright.
2691 Fix relative path bug. Thanks to Sergey Poznyakoff.
2693 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de>
2695 * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only
2696 accept open ports. Thanks to Quetzalcoatl Bradley!
2698 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2700 * procs.c: Increased `scm_subr_table_room' to 800 because Guile now
2701 has 779 primitives on startup.
2703 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de>
2705 * eval.c (scm_i_eval): Copy expression before passing it to
2706 SCM_XEVAL. The copy operation was removed unintendedly during my
2707 change on 2001-03-25.
2709 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
2711 from Matthias Köppe (thanks!):
2713 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
2716 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
2719 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2721 * gc.c (scm_init_gc): Added FIXME comment.
2723 * hooks.c: Since hooks don't have a name any more, it is not
2724 necessary to include objprop.h.
2726 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
2728 (symbol_name, scm_make_hook_with_name): Removed.
2730 (scm_create_hook): Don't set the hook's name property.
2732 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
2734 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
2736 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
2738 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
2739 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
2740 FLOBUFLEN and define it unconditionally.
2742 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
2744 * gh_data.c (gh_lookup): Call gh_module_lookup with
2745 `scm_current_module ()', not `#f'.
2746 (gh_module_lookup): Expect a module instead of an obarray as first
2747 argument and do lookup in that module.
2749 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
2750 arrays. The length of array is already determined differently and
2751 scm_uniform_vector_length does not work on arrays.
2753 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
2755 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
2756 as well. "SCM (*)(...)" does not work on RedHat 7.1.
2758 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
2759 they are not used. Changed `wrong type' error into `wrong num
2760 args' error. Changed all callers.
2762 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
2763 arguments are supplied.
2765 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
2767 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
2768 describe `regexp/notbol' and `regexp/noteol' execution flags.
2770 * strop.c (scm_substring_move_x): Doc fix; nfc.
2772 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
2774 * objects.c, objects.h (scm_valid_object_procedure_p): New.
2775 (scm_set_object_procedure_x): Use it to check argument. Fix
2778 * evalext.c (scm_definedp): Fix docstring.
2780 2001-05-05 Gary Houston <ghouston@arglist.com>
2782 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
2785 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
2787 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
2788 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
2789 Change R4RS references to R5RS.
2791 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
2792 docstring source are correctly reproduced in the output (ii)
2793 we don't anymore get occasional trailing quotes. Also reorganized
2794 and commented the code a little.
2796 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
2799 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
2801 * strop.c (scm_string_split): New procedure.
2803 * strop.h (scm_string_split): Added prototype.
2805 2001-05-04 Gary Houston <ghouston@arglist.com>
2807 * socket.c: define uint32_t if netdb.h doesn't. thanks to
2810 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
2812 * rw.c: Include "modules.h" and "strports.h".
2814 * net_db.h (scm_gethost): Added prototype.
2816 * deprecation.h, deprecation.c: New.
2817 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
2818 (DOT_X_FILES): Added "deprecation.x".
2819 (modinclude_HEADERS): Added "deprecation.h".
2821 * init.c: Include "deprecation.h".
2822 (scm_init_guile_1): Call scm_init_deprecation.
2824 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
2826 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
2827 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
2830 2001-04-29 Gary Houston <ghouston@arglist.com>
2832 * rw.c: new file, implementing C part of module (ice-9 rw).
2833 (scm_read_string_x_partial): moved from ioext.c
2834 (scm_init_rw): new proc.
2836 init.c: include rw.h and call scm_init_rw.
2837 Makefile.am: include rw.c and rw.h.
2839 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
2841 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
2842 know what's supposed to happen to it.
2844 * list.h (scm_list_star): deprecation expired - removed.
2846 * numbers.h (scm_dblproc): deprecation expired - removed.
2847 (SCM_UNEGFIXABLE): deprecation expired - removed.
2848 (SCM_FLOBUFLEN): deprecation expired - removed.
2849 (SCM_INEXP): deprecation expired - removed.
2850 (SCM_CPLXP): deprecation expired - removed.
2851 (SCM_REAL): deprecation expired - removed.
2852 (SCM_IMAG): deprecation expired - removed.
2853 (SCM_REALPART): deprecation expired - removed.
2854 (scm_makdbl): deprecation expired - removed.
2855 (SCM_SINGP): deprecation expired - removed.
2856 (SCM_NUM2DBL): deprecation expired - removed.
2857 (SCM_NO_BIGDIG): deprecation expired - removed.
2859 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
2860 (scm_tc_dblr): deprecation expired - removed.
2861 (scm_tc_dblc): deprecation expired - removed.
2862 (scm_tc16_flo): deprecation expired - removed.
2863 (scm_tc_flo): deprecation expired - removed.
2865 * tag.h (scm_tag): deprecation expired - removed.
2867 * tag.c: (scm_tag): deprecation expired - removed.
2869 * ioext.c: (scm_fseek): deprecation expired - removed.
2871 * ioext.h (scm_fseek): deprecation expired - removed.
2873 * gh_data.c (gh_int2scmb): deprecation expired - removed.
2875 * gh.h (gh_int2scmb): deprecation expired - removed.
2877 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
2879 * stacks.c (scm_make_stack): Fix typo in docstring.
2881 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
2883 * error.c (scm_sysmissing): deprecation expired - removed.
2885 * error.h (scm_sysmissing): deprecation expired - removed.
2888 (scm_init_gc): gc-thunk deprecation expired - removed.
2889 (scm_gc_vcell): deprecation expired - removed.
2890 (gc_async_thunk): scm_gc_vcell related code removed.
2892 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
2895 (SCM_NSTRINGP): deprecation expired - removed.
2896 (SCM_NRWSTRINGP): deprecation expired - removed.
2898 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
2901 (SCM_ICHRP): deprecation expired - removed.
2902 (SCM_ICHR): deprecation expired - removed.
2903 (SCM_MAKICHR): deprecation expired - removed.
2906 (SCM_INPORTP): deprecation expired - removed.
2907 (SCM_OUTPORTP): deprecation expired - removed.
2909 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
2911 * modules.c (scm_module_type): New.
2912 (scm_post_boot_init_modules): Initialize from Scheme value.
2913 (the_module, scm_current_module, scm_init_modules): the_module is
2915 (scm_current_module): Export to Scheme.
2916 (scm_set_current_module): Do not call out to Scheme, do all the
2917 work in C. Export procedure to Scheme. Only accept modules, `#f'
2918 is no longer valid as the current module. Only set
2919 scm_top_level_lookup_closure_var and scm_system_transformer when
2920 they are not deprecated.
2921 (scm_module_transformer, scm_current_module_transformer): New.
2923 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
2924 scm_current_module_transformer, scm_module_transformer): New.
2926 * gh_data.c: Removed FIXME comment about gh_lookup returning
2927 SCM_UNDEFINED. That's the right thing to do.
2929 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
2930 into the conditionally compiled sections.
2931 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
2932 scm_current_module_transformer instead of scm_system_transformer.
2933 * init.c (start_stack): Move initialization of
2934 scm_system_transformer to the deprecated section.
2936 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
2938 * throw.c (scm_throw): Correct docstring.
2940 2001-04-22 Gary Houston <ghouston@arglist.com>
2942 * socket.c: attempted to improve the docstrings slightly.
2944 * net_db.c: remove bogus "close" declaration.
2945 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
2946 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
2948 * net_db.h: declarations moved too.
2950 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
2952 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
2953 (VALIDATE_INET6): new macro.
2954 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
2955 inet-pton and inet-ntop.
2956 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
2957 (scm_addr_vector): use ipv6_net_to_num.
2959 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
2961 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
2962 smob number explicitly. Use SCM_TC2SMOBNUM instead.
2964 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
2965 when compiled in debug mode.
2967 (scm_gc_sweep): Only call smob's free function if it is defined.
2969 * print.c (scm_iprin1): No need to check for validity of smob
2970 type or existence of print function.
2972 * smob.[ch] (scm_smobs): Made into a fixed size global array.
2973 Resizing will not work well with preemptive threading.
2975 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
2977 (scm_make_smob_type): Extracted initialization of smob
2978 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
2979 of the critical section.
2981 (scm_smob_prehistory): Initialize all smob descriptors. By
2982 default, don't assign a smob free function: Most smob types don't
2985 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
2987 2001-04-21 Gary Houston <ghouston@arglist.com>
2989 * socket.c (FLIP_NET_HOST_128): new macro.
2990 (scm_fill_sockaddr): use new macro.
2991 (scm_addr_vector): completed IPv6 address support. added const
2992 to the address parameter.
2994 2001-04-20 Gary Houston <ghouston@arglist.com>
2996 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
2997 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
2999 (scm_addr_vector): use a switch instead of multiple if statements.
3000 Add support for IPv6 (incomplete) .
3001 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
3003 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
3005 * struct.c (scm_free_structs): Only pairs may be accessed with
3008 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3010 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
3012 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3013 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
3014 parentheses in order to get the correct associativity.
3016 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3018 * unif.c (scm_array_to_list): Added missing handling of arrays of
3019 bytes. Thanks to Masao Uebayashi for the bug report.
3021 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3023 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
3026 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3028 * procs.h (SCM_CLOSURE_FORMALS): New macro.
3030 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
3031 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
3032 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
3033 SCM_CLOSURE_FORMALS.
3035 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
3036 (scm_i_procedure_arity): Prefer stronger predicates like
3037 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3039 * macros.c (macro_print): Extracted macro printing code from
3040 print.c and simplified it.
3042 (scm_macro_type): Use SCM_MACRO_TYPE;
3044 (scm_init_macros): Use macro_print for printing macros.
3046 * print.c (scm_print_opts): Improved option documentation.
3048 (scm_iprin1): Extracted printing of macros to macros.c.
3049 Simplified printing of ordinary closures.
3051 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
3052 Martin Grabmueller for the bug report.
3054 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
3056 This patch eliminates some further applications of SCM_C[AD]R to
3059 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
3060 never been applied to real pairs.
3062 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
3064 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
3066 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
3067 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
3068 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
3070 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
3073 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
3074 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
3076 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
3077 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
3078 SCM_SET{AND,OR}_CAR.
3080 2001-04-17 Gary Houston <ghouston@arglist.com>
3082 * some initial support for IPv6:
3084 * socket.c (scm_fill_sockaddr): improve the argument validation.
3085 don't allocate memory until all args are checked. instead of
3086 unconditional memset of soka, try setting sin_len to 0 if
3087 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
3088 (scm_socket, scm_connect): extend docstrings for IPv6.
3089 (scm_init_socket): intern AF_INET6 and PF_INET6.
3091 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
3093 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
3094 matches SCM_DEFER_INTS at the beginning of the function.
3096 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
3098 * gc.c (scm_igc): Unconditionally call
3099 SCM_CRITICAL_SECTION_START/END.
3101 * fluids.c (next_fluid_num): Unconditionally call
3102 SCM_CRITICAL_SECTION_START/END.
3103 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
3105 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
3106 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
3109 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
3110 Defined as nothing for the case of !defined(USE_THREADS).
3111 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
3113 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
3114 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
3116 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
3117 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
3118 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
3119 SCM_CRITICAL_SECTION_START/END.
3120 (SCM_REALLOW_INTS: Bug fix. Don't call
3121 SCM_THREAD_SWITCHING_CODE.
3122 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
3123 SCM_THREAD_SWITCHING_CODE directly.
3124 (SCM_ENTER_A_SECTION): Unconditionally use
3125 SCM_CRITICAL_SECTION_START/END. (was:
3126 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
3128 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3130 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
3131 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
3132 allowed to explicitly set this macro via the CFLAGS variable
3135 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
3136 (SCM_THREAD_CRITICAL_SECTION_START,
3137 SCM_THREAD_CRITICAL_SECTION_END): Renamed
3138 SCM_THREAD_CRITICAL_SECTION_START/END to
3139 SCM_CRITICAL_SECTION_START/END.
3141 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
3143 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
3146 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
3147 (MISSING_BZERO_DECL): Remove the declaration.
3149 Thanks to NIIBE Yutaka.
3151 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3153 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
3154 goops module should be registered in order to work for an
3155 application which uses libguile statically linked.)
3157 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
3159 * numbers.[ch] (scm_num2long, scm_num2long_long,
3160 scm_num2ulong_long, scm_num2ulong): Argument position is an
3163 * environments.c (eval_environment_folder,
3164 import_environment_folder), gh_data.c (gh_scm2longs,
3165 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
3166 for integers and pointers, respectively.
3168 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
3169 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
3170 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
3171 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
3173 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
3174 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
3175 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
3176 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
3177 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
3178 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
3180 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
3182 * strings.c (scm_read_only_string_p): Update docstring to reflect
3183 current (non-)usage of "read only" strings.
3184 (scm_make_shared_substring): Clarify docstring by changing
3185 "semantics" to "arguments".
3187 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3189 * hooks.c (scm_make_hook, scm_make_hook_with_name),
3190 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
3193 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3195 The following changes make the documentation more consistent.
3197 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
3198 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
3199 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
3200 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
3203 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
3204 (scm_array_dimensions, scm_make_shared_array),
3205 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
3206 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
3207 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
3208 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
3209 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
3210 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
3211 macros.c (scm_makmmacro), list.c (scm_append), environments.c
3212 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
3213 @example ... @end example to @lisp ... @end lisp.
3215 * weaks.c (scm_weak_vector): Corrected docstring.
3217 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
3218 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
3219 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
3220 (scm_hashx_set_x, scm_hashx_get_handle),
3221 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
3222 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
3223 vectors.c (scm_vector_fill_x), strings.c
3224 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
3225 objprop.c (scm_set_object_properties_x):
3226 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
3227 strports.c (scm_call_with_input_string), ports.c
3228 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
3229 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
3230 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
3231 (scm_make_weak_vector,scm_weak_vector_p),
3232 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
3233 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
3234 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3235 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
3236 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
3237 Made parameter names match documentation by renaming parameters
3238 and/or fixing docstrings.
3240 * numbers.c (scm_ash): Corrected Texinfo markup.
3242 * strop.c (scm_string_index, scm_string_rindex),
3243 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
3245 * vports.c (scm_make_soft_port), unif.c
3246 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
3247 (scm_dimensions_to_uniform_array, scm_transpose_array),
3248 (scm_array_in_bounds_p, scm_uniform_vector_ref),
3249 (scm_bit_count, scm_bit_position, scm_bit_count_star),
3250 (scm_array_to_list, scm_list_to_uniform_array),
3251 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
3252 (scm_open_input_string, scm_open_output_string),
3253 (scm_get_output_string), strop.c (scm_string_copy),
3254 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
3255 (scm_get_internal_real_time, scm_times),
3256 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
3257 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
3258 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
3259 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
3260 simpos.c (scm_system), random.c (scm_random_uniform),
3261 (scm_random_normal, scm_random_exp), ramap.c
3262 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
3263 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
3264 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
3265 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
3266 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
3267 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
3268 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
3269 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
3270 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
3271 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
3272 (scm_logand, scm_logior, scm_logxor, scm_lognot),
3273 (scm_integer_expt, scm_bit_extract, scm_logcount),
3274 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
3275 net_db.c (scm_inet_netof, scm_lnaof), modules.c
3276 (scm_interaction_environment), macros.c (scm_makacro),
3277 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
3278 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
3279 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
3280 (scm_fluid_ref), filesys.c (scm_open_fdes),
3281 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
3282 Docstring correction: `Returns' -> `Return'
3284 * gc.c (scm_set_debug_cell_accesses_x):
3285 (s_scm_gc_set_debug_check_freelist_x):
3286 * fluids.c (scm_fluid_p): Added texinfo markup.
3288 * error.c (scm_strerror): Made docstring more precise.
3290 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
3291 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
3292 (scm_symbol_p, scm_symbol_to_string), strorder.c
3293 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
3294 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
3295 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
3296 (scm_string_ci_geq_p), strop.c (scm_string_copy),
3297 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
3299 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
3301 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
3302 mode, as suggested by Michael Livshin.
3304 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
3306 * backtrace.c (display_backtrace_body): since the `print_state'
3307 variable is not used (instead its data field is used directly as
3308 `pstate'), protect it from the hungry compiler optimizations.
3309 thanks to Bill Schottstaedt for the report.
3311 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3313 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
3314 It is only defined and used if guile is compiled with
3315 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
3316 let cells with a free_cell type tag be visible outside of the
3317 garbage collector when in debug mode.
3319 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
3321 (scm_assert_cell_valid): Use a local static variable to avoid
3324 (MARK): Only check for rogue cell pointers in debug mode. Use
3325 scm_cellp for this purpose and place all checks for rogue pointers
3326 into that function. Further, since due to conservative scanning
3327 we may encounter free cells during marking, don't use the standard
3328 cell type accessor macro to determine the cell type.
3330 (scm_cellp): Check if the cell pointer actually points into a
3333 (scm_init_gc): Initalize scm_tc16_allocated.
3335 * gc.h (GCH): Renamed to SCM_GC_H.
3337 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
3338 might be unnecessary, but I feel better this way :-)
3340 (SCM_GC_CELL_TYPE): New macro.
3342 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
3343 in guile, and it is unlikely that they will be applied to real
3346 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
3348 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
3349 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
3351 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
3352 make sure that in debug mode no free cell will ever be visible
3353 outside of the garbage collector.
3355 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
3357 * async.c (scm_asyncs_pending): Don't use != to compare SCM
3360 * async.c (scm_system_async), variable.c (scm_make_variable,
3361 scm_make_undefined_variable): Use scm_cons to create a pair.
3363 * debug.c (scm_reverse_lookup): Perform proper type checking.
3364 Remove suspicious use of SCM_SLOPPY_CONSP.
3366 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
3367 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
3368 the corresponding optimization.
3370 * eval.c (iqq): Use proper type check.
3372 (scm_m_expand_body): Remove redundant type checks.
3374 (promise_print): Don't access promise cells as pairs.
3376 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
3377 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
3378 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
3379 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
3380 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
3382 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
3383 (scm_iprin1): Use new macro predicate and accessors.
3385 * eval.h (scm_tc16_macro): Removed declaration. It is declared
3388 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
3389 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
3390 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
3391 SCM_VARIABLE_H. Even the macros that are used to inhibit
3392 including a header file twice should be in the SCM_ namespace.
3394 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
3395 properties.c (scm_primitive_property_ref,
3396 scm_primitive_property_del_x): Prefer stronger predicates like
3397 SCM_NULLP or SCM_FALSEP over SCM_IMP.
3399 * gc.c (MARK): Use proper macros to access procedure-with-setter
3400 cell elements and closure cell elements.
3402 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
3403 access free cells as pairs.
3405 (scm_unprotect_object): scm_hashq_get_handle returns #f if
3406 no hashtab entry is found.
3408 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
3409 SCM_CLR_PORT_OPEN_FLAG.
3411 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
3412 use SCM_SET_C[AD]R for uninitialized cells.
3414 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
3415 If the hashtable has no slots, return #f instead of '(). This
3416 unifies the return value with most assoc-functions.
3418 (scm_hash_fn_ref): Use proper type check.
3420 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
3421 Removed references to non-existing functions from documentation.
3423 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
3424 access keyword cell elements.
3426 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
3429 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
3431 * print.c (scm_iprlist): Added comment. Improved loop
3434 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
3437 * smob.c (scm_markcdr): Don't access smob cells as pairs.
3439 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
3441 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
3444 * variable.c (variable_print, variable_equalp, scm_variable_ref,
3445 scm_variable_set_x): Use proper macros to access variable cell
3448 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
3450 * variable.h (SCM_VARVCELL): Don't access variable cells as
3453 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
3454 added FIXME comment, removed register specifier.
3456 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
3458 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
3459 * init.c (scm_init_guile_1): Don't init goopscore module.
3461 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3463 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
3465 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3467 * strop.c (scm_string_to_list): Fixed docstring markup.
3468 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
3469 (scm_string_downcase, scm_string_capitalize_x),
3470 (scm_string_capitalize): Rewrote and corrected docstrings.
3471 (scm_string_ci_to_symbol): Made docstring more explicit.
3473 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
3475 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
3477 (scm_call_with_values): Removed.
3478 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
3479 so that it can be exported.
3480 (scm_call_with_values): Removed.
3482 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
3483 * eval.c: Include "libguile/values.h"
3484 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
3486 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
3487 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
3488 New delcarations to support above change.
3490 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
3491 errors with last change.
3493 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
3495 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
3496 scm_i_eval): Moved the application of the system transformer from
3497 scm_i_eval to scm_primitive_eval.
3499 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
3501 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
3503 * strop.c (scm_string_index): Fix docstring line break
3506 * list.c (scm_cons_star): Fix docstring typo.
3508 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
3510 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
3511 (big2str), ports.c (scm_drain_input), read.c (scm_read,
3512 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
3513 scm_make_string, scm_string_append), strports.c (st_resize_port,
3514 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
3515 scm_makstr with calls to scm_allocate_string.
3517 * strings.[ch] (scm_allocate_string): New function.
3519 * strings.[ch] (scm_makstr): Deprecated.
3521 2001-03-18 Gary Houston <ghouston@arglist.com>
3523 * posix.c (scm_tmpnam): check that return value from tmpnam is not
3524 NULL. rewrote the docstring.
3525 (scm_mkstemp): new procedure implementing "mkstemp!".
3526 * posix.h: declare scm_mkstemp.
3528 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
3529 normally it would be found in netdb.h.
3531 2001-03-17 Gary Houston <ghouston@arglist.com>
3533 * sort.c (scm_sort): move sortvec variable to avoid a compiler
3534 warning when HAVE_ARRAYS is not defined. move len too.
3536 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
3537 (EXTRA_DOT_X_FILES): let configure set the value.
3538 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
3540 * gc.c (scm_must_malloc): changed the comment explaining when
3541 scm_must variants of malloc/free etc., should be used, based on
3542 explanation from Dirk Herrmann.
3543 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
3544 string with procedure name. use scm_must_malloc instead of malloc.
3545 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
3547 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
3548 scm_ungetc): use scm_must variants of malloc/realloc/free.
3549 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
3551 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3553 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
3554 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
3555 scm_wrong_type_arg instead.
3557 (SCM_WNA): Deprecated.
3559 * error.[ch] (scm_wta): Deprecated.
3561 * numbers.c (s_i_log): Minor comment fix.
3563 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
3564 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
3565 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
3566 wrong-num-args or misc errors.
3568 * unif.c (scm_make_shared_array, scm_transpose_array,
3569 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
3570 Validate the rest argument (note: this is only done when guile is
3571 built with SCM_DEBUG_REST_ARGUMENT=1)
3573 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
3574 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
3576 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
3577 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
3579 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3581 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
3582 instead of scm_wrong_num_args.
3584 * coop-threads.c: Don't include libguile/strings.h. (Was only
3585 needed for former implementation of SCM_WRONG_NUM_ARGS.)
3587 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
3588 wrong-num-args errors.
3590 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
3592 * error.[ch] (scm_error_num_args_subr): New function.
3594 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3596 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
3597 (scm_length, scm_append, scm_reverse, scm_list_ref),
3598 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
3599 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
3600 (scm_delete1_x), gc.c (scm_map_free_list),
3601 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
3602 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
3603 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
3604 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
3605 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
3606 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
3607 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
3609 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
3610 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
3611 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
3612 symbols.c (scm_symbol_interned_p), numbers.c
3613 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
3616 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
3618 * snarf.h (SCM_CONST_LONG): Deprecated.
3619 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
3621 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
3623 * numbers.c (scm_num2ulong): Check that a bignum is positive
3624 before looking at the magnitude. Correctly check for overflow
3626 (scm_num2long_long): Likewise.
3627 (scm_num2ulong_long): New.
3628 (ULONG_LONG_MAX): Define if not already defined.
3629 * numbers.h: (scm_num2ulong_long): New prototype.
3631 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3633 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
3635 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
3636 (SCM_OPOUTSTRPORTP): New predicate macros.
3637 (scm_open_input_string, scm_open_output_string),
3638 (scm_get_output_string): New prototypes.
3640 * strports.c (scm_open_input_string, scm_open_output_string),
3641 (scm_get_output_string): New procedures (SRFI-6 compliant).
3642 Made scm_tc16_strport non-static.
3644 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3646 * macros.h (SCM_ASSYNT): Removed unused object argument from
3649 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
3650 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
3651 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
3652 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
3653 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
3654 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
3655 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
3656 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3657 scm_m_atdispatch): Removed unused object argument from call to
3660 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
3662 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
3663 const int* to reflect that the input array of integers remains
3664 unchanged. Thanks to Brett Viren for the hint.
3666 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3668 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
3669 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
3671 (gh_scm2newstr, gh_symbol2newstr): Change call to
3672 scm_must_malloc() to malloc(), because user-free()able memory is
3675 * gc.c: Added declaration of `scm_debug_check_freelist'.
3677 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3679 * ports.c (scm_port_mode): Changed `mode' array size to 4.
3681 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
3683 * strports.c (scm_object_to_string): New procedure.
3684 (scm_strprint_obj): Deprecated.
3685 * strports.h: Reflect the changes.
3687 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
3689 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
3691 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
3692 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
3693 SCM_ASSYNT to check for correct argument types. Either use some
3694 SCM_VALIDATE_* macro or an explicit test.
3696 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
3699 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
3700 instead of calling scm_wta.
3702 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3704 * load.c (scm_primitive_load, scm_primitive_load_path),
3705 (scm_sys_search_load_path): Corrected docstrings (file ->
3708 * eval.c (scm_force): Added texinfo markup to docstring.
3709 (scm_promise_p): Renamed parameter to `obj' to match docstring.
3711 * debug-malloc.c: Reinserted #include <stdio.h>.
3713 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
3715 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
3717 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
3718 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
3719 Use SCM_LISTn instead of scm_listify.
3721 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3723 * _scm.h: Removed #include <errno.h>.
3725 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
3726 errno variable (can be a macro on some systems, for example when
3727 using linux libc with threads).
3729 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
3730 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
3731 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
3732 #include <errno.h> in these 20 out of 100 files.
3734 2001-03-10 Gary Houston <ghouston@arglist.com>
3736 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
3737 not already defined.
3739 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3741 * coop.c: Inserted #include <stdio.h>.
3743 * iselect.c: Reinserted #include <stdio.h>.
3745 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
3747 * posix.c: Replaced `#define' of __USE_XOPEN right before
3748 including unistd.h with a define of _GNU_SOURCE at the very top of
3751 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
3753 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
3754 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
3755 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
3756 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
3757 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
3758 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
3759 print.c, procprop.c, procs.c, properties.c, ramap.c,
3760 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
3761 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
3762 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
3763 Remove #include <stdio.h>
3764 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
3766 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
3768 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3770 * posix.c (scm_gethostname): Set initial name length to 256 for
3773 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3775 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3776 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3777 (scm_sethostname, scm_gethostname): New prototypes.
3779 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
3780 <sys/file.h>, if present.
3781 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
3782 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
3783 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
3784 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
3785 (scm_sethostname, scm_gethostname): New procedures.
3787 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
3789 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
3790 not optional (ii) "recommend" spelling correction.
3792 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3794 * ramap.c (racp): Removed optimization which caused array copying
3795 to fail if the two arrays shared storage. Re-inserted the IVDEP
3796 macros removed in the change of 2000-03-09. (Don't really have a
3797 complete grasp of what they are for, but they seem to be necessary
3798 on Crays. This needs testing!) Thanks to Miroslav Silovic.
3800 * hash.c (scm_string_hash): Don't downcase characters.
3802 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3804 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
3805 size from 277 --> 1009.
3807 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
3810 * coop-threads.c: Fixed change of 2001-03-06.
3812 * validate.h: Code formatting.
3814 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
3816 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
3817 (*.doc): Add dependency on guile-snarf.awk.in.
3819 * guile-snarf.awk.in: Neglect spaces at the end of
3820 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
3821 middle of docstrings. (To avoid the problem with gcc-2.96.)
3823 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
3825 * coop-threads.c (scm_call_with_new_thread), load.c
3826 (scm_primitive_load, scm_sys_search_load_path), random.c
3827 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
3828 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
3829 (potentially) issue a scm-misc-error or wrong-num-args error
3832 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
3833 about the expected type with the wrong-type-arg error message.
3835 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
3836 a C level bug that can't be fixed from scheme anyway.
3838 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3840 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
3841 Duplicate bindings are OK in a let* since a let* is semantically
3842 equivalent to a nested set of let:s.
3844 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3846 * print.c (scm_print_options): Fixed texinfo in docstring.
3848 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
3849 the underlying functions getservent, getprotoent or getnetent
3850 return NULL instead of signalling an error.
3852 2001-03-04 Gary Houston <ghouston@arglist.com>
3854 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
3855 taking an unexpectedly large filename for an AF_UNIX socket from
3856 bind/connect/sendto (thanks to Martin Grabmueller).
3858 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
3859 former and adjusted the latter.
3860 (scm_socket, scm_socketpair): cosmetic changes.
3861 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
3862 size_t as socklen_t substitute. don't restrict args/return values
3863 to INUM: allow full range of int or size_t.
3864 (scm_fill_sockaddr): check arguments before allocating memory, to
3865 avoid leakage. use malloc, not scm_must_malloc.
3866 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
3867 substitute. free the sockaddr structure before throwing an error.
3868 (scm_init_add_buffer): procedure removed, together with its static
3869 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
3870 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
3871 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
3872 scm_sendto): use a local buffer instead of scm_addr_buffer.
3873 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
3875 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
3876 call to detect whether recvfrom could be bothered to set the address.
3877 (scm_init_socket): don't call scm_init_addr_buffer.
3879 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3881 * debug.c (scm_procedure_source, scm_procedure_environment),
3882 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
3883 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
3884 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
3885 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
3886 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
3887 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
3888 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
3889 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
3890 scm_array_to_list, scm_array_prototype), validate.h
3891 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
3892 scm_misc_error or scm_wrong_type_arg instead.
3894 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
3896 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3898 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
3899 (scm_sys_tag_body): Added.
3901 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
3903 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
3904 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
3905 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
3906 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
3907 options.c (scm_options), ports.c (scm_remove_from_port_table),
3908 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
3909 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
3910 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
3911 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
3914 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
3916 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
3918 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
3920 * eval.c (scm_s_duplicate_bindings): New error message.
3921 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
3923 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
3925 * eval.h (SCM_EVALIM2): New macro. Use it when a
3926 immediate, literal constant should be evaluated.
3927 * eval.c (scm_s_duplicate_formals): New error message string.
3928 (scm_c_improper_memq): New function.
3929 (scm_m_lambda): Check for duplicate arguments.
3930 (scm_ceval, scm_deval): When executing a body: only cons a new
3931 toplevel environment frame when it is different from the
3932 existing one; use EVALCAR instead of SIDEVAL so that we can properly
3933 check for empty combinations; use SCM_EVALIM2 for the same reason
3934 in the non-toplevel loop.
3935 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
3936 New labels with the meaning of their non-"nontoplevel" partners,
3937 but they are used when it is known that the body is not evaluated at
3939 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
3940 reporting for empty combinations.
3942 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
3944 * Remove dump facilities.
3945 * dump.c, dump.h: Removed.
3946 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
3947 * init.c: Remove #include "libguile/dump.h".
3948 (scm_init_guile_1): Remove scm_init_dump.
3949 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
3950 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
3951 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
3952 (scm_set_smob_dump, scm_set_smob_undump): Removed.
3954 * keywords.c: Remove #include "libguile/dump.h".
3955 (keyword_dump, keyword_undump): Removed.
3956 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
3958 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
3960 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
3961 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
3962 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
3963 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
3964 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
3965 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
3966 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
3967 to @code{} as the texinfo manual recommends, converted the
3968 examples to use a @lisp{}-environment.
3970 * strports.c (scm_eval_string): Cleaned up the docstring.
3972 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
3975 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
3976 (scm_number_to_string, scm_string_to_number, scm_number_p)
3977 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
3978 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
3979 (scm_ash): Added texinfo markup and removed obsolete @refill.
3980 (scm_gr_p): Corrected comment.
3981 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
3982 docstring) comments.
3983 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
3984 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
3985 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
3986 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
3987 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
3988 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
3989 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
3990 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
3992 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
3994 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
3995 (Obviously nobody compiles with SCM_RECKLESS defined...)
3997 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
3999 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4001 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
4003 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
4005 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
4007 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
4008 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
4009 since use of `z' suggests that the arguments may be complex.
4011 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
4014 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
4016 * dump.c (scm_binary_write, scm_binary_read), eval.c
4017 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
4018 scm_guardian_greedy_p, scm_make_guardian), fports.c
4019 (scm_file_port_p): Minor docstring fixes.
4021 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
4023 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
4025 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
4027 (make_class_from_template): Do not bother to set the current
4028 module around the call to DEFVAR, scm_eval takes care of that.
4029 (scm_init_goops): Make scm_module_goops and
4030 scm_goops_lookup_closure permanent objects.
4032 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
4033 top level, create a fresh top-level environment for each
4034 expression instead of mutating the exisint frame. This is
4035 important when that frame is closed over.
4037 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
4038 SCM_DIGSPERLONG instead of DIGSPERLONG.
4040 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
4042 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
4043 before applying arrow procedure in `cond' and before applying
4044 receiver procedure in call-with-current-continuation.
4045 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
4046 macro. The argument is expanded more than one time.
4048 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
4049 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
4051 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
4053 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
4056 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4058 * variable.c (scm_make_variable, scm_make_undefined_variable)
4059 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
4060 (scm_variable_bound_p), values.c (scm_values)
4061 (scm_call_with_values), unif.c (scm_bit_count)
4062 (scm_bit_set_star_x), symbols.c (scm_gentemp)
4063 (scm_gensym), strings.c (scm_string_p, scm_make_string)
4064 (scm_read_only_string_p, scm_string_length, scm_string_ref)
4065 (scm_string_set_x, scm_substring, scm_string_append), stime.c
4066 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
4067 (scm_copy_random_state, scm_random), print.c (scm_newline)
4068 (scm_write_char, scm_simple_format), debug-malloc.c
4069 (scm_malloc_stats), environments.c (scm_environment_p)
4070 (scm_environment_bound_p, scm_environment_ref)
4071 (scm_environment_fold, scm_environment_define)
4072 (scm_environment_undefine, scm_environment_set_x)
4073 (scm_environment_cell, scm_environment_observe)
4074 (scm_environment_observe_weak, scm_environment_unobserve)
4075 (scm_make_eval_environment, scm_eval_environment_p)
4076 (scm_eval_environment_set_local_x, scm_eval_environment_local)
4077 (scm_eval_environment_imported)
4078 (scm_eval_environment_set_imported_x, scm_make_import_environment)
4079 (scm_import_environment_p, scm_import_environment_imports)
4080 (scm_import_environment_set_imports_x, scm_make_export_environment)
4081 (scm_export_environment_p, scm_export_environment_private)
4082 (scm_export_environment_set_private_x)
4083 (scm_export_environment_signature)
4084 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
4085 Added texinfo markup.
4087 * ports.c (scm_drain_input): Lowercased argument to @var.
4088 (scm_current_input_port, scm_current_output_port): Filled in
4089 missing explanation.
4090 (scm_current_load_port, scm_set_current_output_port)
4091 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
4092 Added texinfo markup.
4094 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
4095 (scm_release_arbiter): Added texinfo markup to docstrings.
4096 Changed `Returns' to `Return'.
4097 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
4099 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
4101 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
4102 by doubling them to `@@'.
4104 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4106 * numbers.c (scm_lognot), random.c (scm_random,
4107 scm_random_normal, scm_random_solid_sphere_x,
4108 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
4109 scm_random_exp), dynwind.c
4110 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
4112 * goops.c (scm_sys_initialize_object, scm_instance_p,
4113 scm_class_name, scm_class_precedence_list, scm_class_slots,
4114 scm_class_environment, scm_generic_function_name,
4115 scm_generic_function_methods, scm_method_generic_function,
4116 scm_method_specializers, scm_method_procedure, scm_make_unbound,
4117 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
4118 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
4119 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
4120 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
4121 scm_class_direct_supers, scm_class_direct_slots,
4122 scm_class_direct_subclasses, scm_class_direct_methods,
4123 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
4124 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
4125 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
4126 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
4127 scm_memoized_environment, scm_procedure_name,
4128 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
4130 (scm_class_of, scm_entity_p, scm_operator_p,
4131 scm_set_object_procedure_x, scm_object_procedure,
4132 scm_make_class_object), hooks.c (scm_make_hook_with_name,
4133 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
4134 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
4135 scm_hook_to_list), lang.c
4136 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
4137 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
4138 (scm_print_options, scm_port_with_print_state,
4139 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
4140 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
4141 scm_make_procedure_with_setter, scm_procedure), throw.c
4142 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
4143 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
4144 scm_stack_ref, scm_stack_length, scm_frame_p,
4145 scm_last_stack_frame, scm_frame_number, scm_frame_source,
4146 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
4147 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
4148 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
4149 (scm_dirname, scm_basename), dynwind.c
4150 (scm_wind_chain), read.c (scm_read_options, scm_read,
4151 scm_read_hash_extend), gc.c
4152 (scm_unhash_name), eval.c (scm_eval_options_interface,
4153 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
4154 (scm_display_error, scm_set_print_params_x,
4155 scm_display_application, scm_display_backtrace, scm_backtrace),
4156 async.c (scm_async, scm_system_async, scm_async_mark,
4157 scm_system_async_mark, scm_run_asyncs, scm_noop,
4158 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
4159 scm_mask_signals): Added docstrings.
4161 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
4163 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
4164 address of car/cdr. (Thanks to Dirk Herrmann)
4165 Use scm_sizet to obtain the length of strings.
4166 (Thanks to Matthias Koeppe)
4168 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
4170 * symbols.c (scm_mem2symbol): Put a empty statement after the
4171 next_symbol label. This is mandated by ANSI, appearantly.
4173 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4175 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
4176 sense to compile for a specific kernel version. Do not include
4177 <asm/signal.h> while defining __KERNEL__. This hack should no
4178 longer be needed and caused problems.
4180 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
4182 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
4183 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
4184 can not deal with immediates.
4186 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
4188 * list.c (scm_list_copy): Validate the first argument.
4190 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
4192 Fix evaluator so that top-level expressions are correctly
4193 evaluated with respect to the module system.
4195 * modules.h. modules.c (scm_current_module_lookup_closure): New
4198 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
4200 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
4201 names to better reflect their meaning.
4203 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
4204 evaluated at top-level and synronize lookup closure before
4205 executing every subform.
4206 (scm_primitve_eval_x, scm_primitive_eval): New functions.
4207 (scm_eval_x, scm_eval): Reimplement in terms of
4208 scm_primitive_eval_x and scm_primitive_eval, respectively.
4210 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
4212 * macros.c (scm_macro_name, scm_macro_transformer): Use
4213 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
4216 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
4218 * dump.c (scm_store_bytes): Store data size before data.
4219 (scm_restore_bytes): Restore data size. Takes a pointer to size.
4220 * dump.h (scm_restore_bytes): Updated.
4222 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
4224 * dump.c: Use double cells for update schedule.
4226 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
4228 * ports.c (scm_unread_char): Take an optional argument.
4230 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
4232 * modules.h (scm_selected_module, scm_current_module): Renamed
4233 scm_selected_module to scm_current_module to synchronize Scheme
4235 (scm_select_module, scm_set_current_module): Likewise. Changed
4238 * ports.c (scm_port_for_each): Make a snapshot of the port table
4239 before iterating over it. The table might change while the user
4240 code is running. With the snapshot, the user can depend on the
4241 fact that each port that existed at the start of the iteration is
4242 encountered exactly once. (ice-9 popen) depends on this.
4244 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4246 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
4248 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
4249 range checking for the size parameter. Thanks to Martin
4250 Grabmueller for the hint.
4252 (scm_makstr): Reordered string initialization to make interrupt
4253 deferring unnecessary.
4255 * vectors.c (scm_make_vector): Fixed range checking.
4257 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
4259 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
4261 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
4262 checking of the size parameter for type correctness and valid
4263 range. Thanks to Rob Browning for reporting the problem. Instead
4264 of deferring interrupts, scm_remember_upto_here_1 is used.
4266 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4268 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
4269 (scm_dump_cell_update): Removed.
4270 (scm_dump_update): Renamed from scm_dump_object_update.
4271 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
4272 a pointer instead of returning a value.
4273 * keywords.c (keyword_undump): Updated.
4275 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
4277 * dump.c, dump.h: Modified a lot.
4278 (SCM_DUMP_COOKIE): Version 0.1
4279 (scm_dump_mark): Removed.
4280 (scm_restore_cell_object, scm_store_cell_object): New functions.
4282 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
4283 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
4284 New slots: dump, undump.
4285 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
4288 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
4289 (keyword_undump): Renamed from keyword_alloc.
4290 (scm_init_keywords): Set keyword_dump and keyword_undump.
4292 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
4294 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
4295 the deprecated SCM_DOUBLE_CELLP.
4297 * tags.h (SCM_DOUBLE_CELLP): deprecated.
4299 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
4301 * dump.c, dump.h: New files.
4302 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
4303 * init.c: #include "libguile/dump.h".
4304 (scm_init_guile_1): Call scm_init_dump.
4305 * smob.h (scm_smob_descriptor): New slots: dump_mark,
4306 dump_dealloc, dump_store, undump_alloc, undump_restore,
4308 * smob.c (scm_make_smob_type): Init the new slots.
4309 (scm_set_smob_dump, scm_set_smob_undump): New functions.
4310 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
4312 * keywords.c: #include "libguile/dump.h".
4313 (keyword_dealloc, keyword_alloc): New functions.
4314 (scm_init_keywords): Set smob_dump and smob_undump.
4316 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
4318 * vectors.c (scm_c_make_vector): New function.
4319 * vectors.h (scm_c_make_vector): Declared.
4320 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
4321 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
4322 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
4323 (scm_make_method_cache, scm_i_vector2list,
4324 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
4325 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
4326 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
4327 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
4328 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
4329 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
4330 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
4331 (scm_vector, scm_make_vector): Use scm_c_make_vector.
4333 * hashtab.c (scm_c_make_hash_table): New function.
4334 * hashtab.h (scm_c_make_hash_table): Declared.
4335 * environments.c (scm_make_leaf_environment,
4336 scm_make_eval_environment), gc.c (scm_init_storage),
4337 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
4338 Use scm_c_make_hash_table.
4340 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4342 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
4344 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
4346 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
4349 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
4350 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
4351 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
4352 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
4353 srcprop.c (scm_source_properties, scm_set_source_properties_x,
4354 scm_source_property, scm_set_source_property_x), sort.c
4355 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
4356 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
4357 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
4360 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4362 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
4363 really get that arg.
4365 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
4367 * goops.c (s_scm_get_keyword): Bug fix.
4369 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4371 The following patch was sent by Martin Grabmueller. It makes sure
4372 that in case of parameter errors the correct function name is
4373 shown, and that parameter types are only checked once.
4375 * strop.c (string_copy, string_upcase_x, string_downcase_x,
4376 string_capitalize_x): New functions. Each one performs the core
4377 functionality of the corresponding scm_* function.
4379 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
4380 scm_string_downcase_x, scm_string_downcase,
4381 scm_string_capitalize_x, scm_string_capitalize): Reduced to
4382 parameter checking wrappers of the above functions.
4384 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
4386 * continuations.c, dynl.c, keywords.c, load.c: Include
4387 strings.h. Thanks to Bill Schottstaedt for the bug report.
4389 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4391 * backtrace.c (display_header): Make sure that line and column
4392 information is shown independent of whether the port the code was
4393 read from had an associated filename. Thanks to Martin
4394 Grabmueller for providing this patch.
4396 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4398 * fports.[ch] (scm_file_port_p): New primitive.
4400 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4402 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
4403 These are now defined in fports.c, strports.c and vports.c.
4405 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
4406 vports.c (scm_tc16_sfport): Made variables (were macros defined in
4409 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
4410 (scm_make_sfptob): Made static. These return a type code now.
4412 fports.c (scm_init_fports), strports.c (scm_init_strports),
4413 vports.c (scm_init_vports): Create the corresponding port types.
4415 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
4416 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
4418 * init.c (scm_init_guile_1): Make sure strports are initialized
4421 * ports.[ch] (scm_make_port_type): Changed the return type to
4424 * ports.c (scm_ports_prehistory): Don't create any port types
4427 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
4428 against scm_tc16_fport directly.
4430 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
4432 * srcprop.c (scm_set_source_property_x): Fix to handle
4433 (set-source-property! <obj> 'copy <datum>) correctly.
4435 2001-01-24 Gary Houston <ghouston@arglist.com>
4437 * filesys.c (scm_link): docstring fix.
4438 * fports.h (scm_setfileno): obsolete declaration removed.
4439 * posix.c: bogus popen declaration removed.
4441 * rdelim.c: new file, split from ioext.c.
4442 * rdelim.h: new file, split from ioext.h
4443 * Makefile.am: add rdelim.c and related files.
4444 * init.c: call scm_init_rdelim. include rdelim.h.
4446 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4448 This patch was sent by Martin Grabmueller and makes sure that
4449 parameter errors are reported correctly by the lexicographic
4450 ordering predicates.
4452 * strorder.c (string_less_p, string_ci_less_p): New functions.
4454 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
4455 functionality into string_less_p, string_ci_less_p respectively.
4456 The remaining code is just a wrapper to do the parameter
4459 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
4460 parameters and call string_less_p instead of scm_string_less_p.
4462 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
4463 Check the parameters and call string_less_ci_p instead of
4464 scm_string_ci_less_p.
4466 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4468 This patch modifies scm_display_error to perform parameter
4469 checking. Thanks to Neil Jerram for the bug report.
4471 * backtrace.[ch] (scm_i_display_error): New function.
4473 * backtrace.c (scm_display_error): Added parameter check and
4474 extracted the core functionality into function
4475 scm_i_display_error.
4477 * throw.c (handler_message): Call scm_i_display_error to display
4480 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
4482 * eval.c (SCM_APPLY): Added # args check for application of
4483 procedures with arity 3. (Thanks to Anders Holst.)
4485 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
4487 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
4489 (SCM_OPDIRP): Deprecated.
4491 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
4494 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
4495 Instead, give an explicit error message in case the directory is
4498 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
4499 instead of SCM_OPENP and SCM_CLOSEDP.
4501 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
4503 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
4505 * eval.c (inner_eval, scm_eval): Move all real functionality into
4506 inner_eval. Avoid to copy the expression twice by inlining some
4507 code from scm_i_eval.
4509 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
4511 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
4512 now has to be the last clause, as required by R5RS. Thanks to
4513 Martin Grabmueller for the patch.
4515 2001-01-18 Gary Houston <ghouston@arglist.com>
4517 * ioext.c: further simplify scm_read_string_x_partial by defining
4520 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4522 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
4524 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
4526 * __scm.h: Added comment about architecture and compiler
4527 properties that are required by guile.
4529 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4530 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
4532 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
4534 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
4536 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
4537 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
4539 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
4541 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
4542 to the names in limits.h.
4544 * numbers.c (abs_most_negative_fixnum): Added.
4546 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
4547 fixnum-min) special case.
4549 (scm_big_and): Fix for negative first parameter.
4551 (scm_bit_extract): Fix for fixnum paramters.
4552 Thanks to Rob Browning for the bug report.
4554 (scm_init_numbers): Initialize abs_most_negative_fixnum.
4556 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
4558 * symbols.c (scm_symbol_bound_p): Fixed comment.
4559 Thanks to Chris Cramer.
4561 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
4563 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
4564 Thanks to Bill Schottstaedt.
4566 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
4568 from Matthias Köppe:
4570 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
4571 casts its result, so doesn't yield an lvalue per ANSI C.
4573 * goops.c (s_scm_sys_set_object_setter_x): use
4574 SCM_SET_ENTITY_SETTER.
4575 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
4577 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
4578 its result, so doesn't yield an lvalue per ANSI C.
4579 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
4580 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
4581 SCM_GC_SET_CARD_FLAGS.
4582 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
4584 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
4586 2001-01-08 Gary Houston <ghouston@arglist.com>
4588 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
4589 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
4590 socket.c (scm_recvfrom): use the new macro, plus minor docstring
4592 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
4593 for fdes. if current input port is used, check that it's a file
4596 2001-01-06 Gary Houston <ghouston@arglist.com>
4598 * ioext.c (scm_read_string_x_partial): new procedure, implements
4599 read-string!/partial.
4600 * ports.c (scm_take_from_input_buffers): new procedure used by
4601 scm_read_string_x_partial.
4602 (scm_drain_input): use scm_take_from_input_buffers.
4604 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
4606 * validate.h (SCM_VALIDATE_NUMBER): New.
4608 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
4610 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
4611 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
4612 SET_DESTROYED): new defines/macros.
4613 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
4614 (add_to_live_list): takes a `guardian_t *' now, not SCM.
4615 (guardian_print): print more info.
4616 (guardian_apply): check if the guardian is destroyed, and throw an
4617 error if so. take one more optional argument `throw_p'.
4618 (scm_guard): depending on the value of `throw_p', return a boolean
4620 (scm_get_one_zombie): remove redundant property test.
4621 (guardian_t): represent the various (currently 3, I hope nothing
4622 more gets added) boolean fields as bit flags.
4623 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
4624 (scm_destroy_guardian_x): new procedure.
4626 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
4627 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
4629 2001-01-01 Gary Houston <ghouston@arglist.com>
4631 * fports.c (fport_write): bugfix: handle short writes for
4632 unbuffered ports too. optimize the buffered case by minimizing
4633 the number of write/flush calls.
4634 (write_all): new helper procedure.
4636 The ChangeLog continues in the file: "ChangeLog-2000"
HCoop / bpt / guile.git / blob