+2004-11-03 Marius Vollmer <mvo@zagadka.de>
+
+ * unif.h (SCM_UVECTOR_BASE, SCM_SET_UVECTOR_BASE,
+ SCM_UVECTOR_MAXLENGTH, SCM_UVECTOR_LENGTH, SCM_MAKE_UVECTOR_TAG,
+ SCM_SET_UVECTOR_LENGTH): Removed.
+
+2004-11-02 Marius Vollmer <mvo@zagadka.de>
+
+ Mac OS X and OpenBSD compatibility patches from Andreas Vögele.
+ Thanks!
+
+ * backtrace.c (scm_display_backtrace_with_highlights): Join the
+ first and the second line of the SCM_DEFINE macro call, since old
+ preprocessors cannot handle definitions that are split into two
+ lines.
+
+ * inline.h (scm_cell, scm_double_cell): Don't use C99 variable
+ declarations.
+
+ * pairs.c (scm_i_chase_pairs): Replace scm_t_bits with
+ scm_t_uint32 to fix the mismatch between the function declaration
+ and definition.
+
+ * sort.c (quicksort): Don't use C99 variable declarations.
+
+ * srfi-4.c (uvec_fast_ref): Avoid a compiler warning by returning
+ SCM_BOOL_F if no type matches.
+
+ * threads.c (thread_print): Cast a pointer to size_t when printing
+ with scm_uintprint.
+
+ * unif.c (scm_i_tag_to_prototype): Make sure that "instead" gets
+ defined.
+ (scm_array_prototype): Deprecated.
+
+2004-11-02 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * srfi-4.h, srfi-4.c (scm_frame_uniform_vector_release): New.
+ * unif.c (scm_bit_set_star_x, scm_bit_count_star_x): Use it to get
+ more efficient access to the u32vector.
+
+ * tags.h (scm_tc7_llvect, scm_tc7_uvect, scm_tc7_fvect,
+ scm_tc7_dvect, scm_tc7_cvect, scm_tc7_svect, scm_tc7_byvect,
+ scm_tc7_ivect): Renamed to scm_tc7_unused_1 to scm_tc7_unused_8.
+
+ * validate.h (SCM_VALIDATE_VECTOR_OR_DVECTOR): Accept f64vectors
+ instead of the old-style dvectors.
+
+ * gh_data.c: Use new-style uniform arrays in place of old-style
+ ones.
+
+ * eq.c, evalext.c, gc-card.c, gc-mark.c, objects.c, print.c,
+ ramap.c, unif.c: Do no longer handle old-style uniform vectors.
+
+ * unif.c (scm_bit_set_star_x, scm_bit_count_star_x): Use u32vectors
+ instead of old-sytle uvectors.
+
+ * convert.c, convert.i.c: Rewritten completely, using
+ scm_any_to_u8vector, etc and other new-style uniform vector
+ functions.
+
+ * random.c (scm_random_solid_sphere_x,
+ scm_random_hollow_sphere_x): Do not validate vector argument, this
+ is already done elsewhere.
+
+ * srfi-4.h, srfi-4.i.c, srfi-4.c (coerce_to_uvec,
+ scm_any_to_u8vector, etc): New.
+ (scm_uniform_element_size, scm_uniform_vector_length): Do no
+ longer handle old-style uniform vectors.
+
+ * read.c (scm_lreadr): Bugfix: include the last bit in the
+ bit vector.
+
+2004-10-29 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * unif.h, unif.c (scm_array_creator): New.
+ (scm_i_get_old_prototype): New.
+ (scm_array_prototype): use it to return old-style prototype, never
+ return creators.
+ (scm_make_uve): Use scm_call_1 instead of scm_call_2 with a second
+ arg of SCM_UNDEFINED. The latter is wrong.
+
+ * unif.h, unif.c (scm_make_u1vector): New, but only temporary.
+ (make_uve): Removed.
+ (scm_i_proc_make_vector, scm_i_proc_make_string,
+ scm_i_proc_make_u1vector): New.
+ (scm_init_unif): Initialize them.
+ (scm_i_convert_old_prototype): New.
+ (scm_make_uve): Use it to get the creator procedure. Removed all
+ old code that created old-style uniform vectors.
+ (scm_array_p): Handle generic vectors.
+ (scm_dimensions_to_uniform_array): Do not fill new array with
+ prototype when that is a procedure.
+ (scm_list_to_uniform_array): Also accept a list of lower bounds as
+ the NDIM argument.
+ (scm_i_print_array): Print rank for shared or non-zero-origin
+ vectors.
+ (tag_proto_table, scm_i_tag_to_prototype, scm_i_read_array): New.
+ (scm_raprin1): Do not call scm_i_array_print for enclosed arrays,
+ which I do not understand yet.
+ (scm_array_prototype): Explicitely handle generic vectors.
+
+ * numbers.c, number.h (scm_i_print_complex, icmplx2str): New.
+ (iflo2str): Use icmplx2str for complex numbers.
+
+ * srfi-4.c, srfi-4.h (scm_i_read_homogenous_vector,
+ scm_i_uniform_vector_prototype): Removed.
+ (scm_i_uniform_vector_creator): New.
+ (SCM_UVEC_C32, scm_c32vector, scm_make_c32vector, etc,
+ SCM_UVEC_C64, scm_c64vector, scm_make_c64vector, etc): New.
+ Updated all tables and generic functions to support them.
+ (scm_i_proc_make_u8vector, scm_i_proc_make_s8vector, etc): New.
+ (scm_init_srfi_4): Initialize them.
+
+ * srfi-4.i.c (scm_take_u8vector, etc): use uvec_sizes instead of
+ sizeof(CTYPE) as explained in the comment.
+
+ * read.c (scm_lreadr): Call scm_i_read_array for all characters
+ followinf '#' that can start an array. Explicitely disambiguate
+ 'i' and 'e' between introducing numbers and uniform vectors. Do
+ not call scm_i_read_homogenous_vector, since that is also handled
+ by scm_i_read_array now.
+
+2004-10-27 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ First cut at integrating uniform vectors from srfi-4 with the rest
+ of Guile. This change replaces scm_tc7_byvect with a s8 uniform
+ vector. The plan is to gradually replace one type after the other
+ until none is left and then to consider general cleanups and
+ optimizations.
+
+ * srfi-4.h, srfi-4.i.c (scm_u8vector_elements, etc): New.
+
+ * srfi-4.h, srfi-4.c (scm_uniform_vector_p,
+ scm_uniform_vector_ref, scm_uniform_vector_set_x,
+ scm_uniform_vector_to_list, scm_is_uniform_vector,
+ scm_c_uniform_vector_lengths, scm_c_uniform_vector_size,
+ scm_uniform_vector_elements, scm_uniform_vector_element_size,
+ scm_uniform_vector_release): New.
+ (scm_i_uniform_vector_prototype, scm_i_uniform_vector_tag): New.
+ (scm_uniform_element_size, scm_uniform_vector_length): Moved here
+ from unif.h, unif.c and extended to handle both the old and new
+ uniform vectors.
+
+ * tags.h (scm_tc7_byvect): Commented out.
+
+ * unif.h, unif.c (scm_uniform_vector_ref, scm_array_ref): Renamed
+ the former to the latter.
+ (scm_uniform_vector_length, scm_uniform_element_size): Moved to
+ srfi-4.h, srfi-4.c.
+ (scm_make_uve): Call scm_make_s8vector for #\nul prototype.
+ (scm_array_p, scm_array_rank, scm_array_dimensions,
+ scm_transpose_array, scm_enclose_array, scm_array_ref, scm_cvref,
+ scm_array_set_x, scm_array_contents, scm_uniform_array_read_x,
+ scm_array_to_list, scm_array_prototype): Handle srfi-4 uniform
+ vectors. Removed code for scm_tc7_byvect.
+ (scm_dimensions_to_uniform_array): Fill array with 0 when
+ prototype is #\nul.
+ (scm_i_print_array_dimension, scm_i_legacy_tag,
+ scm_i_print_array): New.
+ (scm_raprin1): Call scm_i_print_array for arrays. Removed code
+ for scm_tc7_byvect.
+
+ * ramap.c (scm_ra_matchp, scm_array_fill_int, racp,
+ scm_array_index_map_x, raeql_1, scm_array_equal_p): Handle srfi-4
+ uniform vectors. Removed code for scm_tc7_byvect
+
+ * print.c (iprin1): Removed code for scm_tc7_byvect.
+ * objects.c (scm_class_of): Likewise.
+ * gc-mark.c (scm_gc_mark_dependencies): Likewise.
+ * gc-card.c (scm_i_sweep_card): Likewise.
+ * evalext.c (scm_self_evaluating_p): Likewise.
+ * eq.c (scm_equal_p): Likewise.
+
+ * gh_data.c (gh_chars2byvect): Reimplemented with
+ scm_make_s8vector.
+ (gh_scm2chars): Handle s8vectors, removed code for scm_tc7_byvect.
+
+ * srfi-4.c (take_uvec): New.
+ (alloc_uvec): Use it.
+ * srfi-4.h, srfi-4.i.c (scm_take_u8vector, etc): New.
+
+ * random.c (vector_scale, vector_scale_x): Renamed former to the
+ latter, since it modifies its argument.
+ (vector_scale_x, vector_sum_squares, scm_random_normal_vector_x):
+ Do not use scm_universal_vector_length for non-uniform vectors.
+ Use scm_f64vector_elements to access innards of uniform vectors.
+
+ * convert.i.c: Convert srfi-4 style uniform vectors when
+ requested.
+ * convert.c (scm_c_scm2chars, scm_c_chars2scm,
+ scm_c_chars2byvect): Use a s8vector instead of a scm_tc7_byvect.
+
+2004-10-26 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * numbers.h, numbers.c (scm_i_print_double): New.
+
+ * srfi-4.c, srfi-4.h, srfi-4.i.c: New files, initially from
+ ../srfi/ but heavily modified.
+ * Makefile.am: Add them in all the right places.
+ * init.c (scm_init_guile_1): Call scm_init_srfi_4.
+ * read.c (scm_lreadr): Call scm_i_read_homogenous_vector for '#f',
+ '#u', and '#s'.
+
+ * read.h, read.c (scm_i_input_error): Renamed from scm_input_error
+ and made non-static. Changed all uses.
+
+2004-10-22 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * variable.c, threads.c, struct.c, stackchk.c, smob.c, root.c,
+ print.c, ports.c, mallocs.c, hooks.c, hashtab.c, fports.c,
+ guardians.c, filesys.c, coop-pthreads.c, continuations.c: Use
+ scm_uintprint to print unsigned integers, raw heap words, and
+ adresses, using a cast to scm_t_bits to turn pointers into
+ integers.
+
+ * unif.c: Include "libguile/print.h".
+
+ * numbers.h, numbers.c (SCM_T_INTBUFLEN): Increased to cover
+ scm_t_intmax values.
+ (scm_uint2str): New, for scm_t_uintmax.
+ (scm_iint2str): Argument type changed to scm_t_intmax,
+ reimplemented in terms of scm_uint2str.
+
+ * print.c, print.h (scm_uintprint): New, for printing
+ scm_t_uintmax values.
+ (scm_intprint): Argument type changed to scm_t_intmax.
+
+ * sort.c (quicksort, scm_merge, scm_merge_list_x,
+ scm_merge_list_step, scm_merge_vector_step): Inserted SCM_TICKs at
+ strategic places so that the loops can be interrupted.
+
+ * Makefile.am (INCLUDES): Use @LTDLINC@ instead of
+ "-I$(top_srcdir)/libguile-ltdl".
+ (libguile_la_LIBADD): Use @LIBLTDL@ instead of
+ "../libguile-ltdl/libguile-ltdl.a".
+
+ * guile.c, dynl.c: Switched to using libltdl directly. Replaced
+ all references to scm_lt_* with just lt_*. Include <ltdl.h>
+ instead of <libguile-ltdl.h>.
+
+2004-10-20 Marius Vollmer <mvo@zagadka.de>
+
+ * sort.c (quicksort): Copy pivot out of the array while
+ constructing the partitions; it could get overwritten otherwise.
+ Because of the ultimate insertion sort, this bug did not cause
+ quicksort to fail, it just put all the burdon on the insertion
+ sort and was thus very slow. Thanks to Rolan Orre for reporting
+ the slowness!
+
+2004-10-19 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * numbers.c (scm_i_range_error): New.
+ * conv-integer.i.c, conv-uinteger.i.c: Use it instead of
+ scm_out_of_range.
+
+ * sort.c (scm_restricted_vector_sort_x): Validate startpos <=
+ endpos. State inclusiveness/exclusiveness of bounds in docstring.
+
+ * unif.c (scm_array_p): When no prototype is given, explicitely
+ test for allowable types, do not simply return true. Thanks to
+ Roland Orre for reporting this!
+
+ * private-gc.h (SCM_DEFAULT_MAX_SEGMENT_SIZE): Increase to 20 Mib.
+
+ * gc-segment.c (scm_i_get_new_heap_segment): Limit size of new
+ segment to scm_max_segment_size.
+
+2004-10-08 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+ * inline.h (scm_double_cell): abort if GC running.
+ (scm_cell): idem.
+
+2004-10-04 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * error.c (scm_wrong_type_arg): Do not talk about "argument" for
+ pos == 0.
+
+ Keywords no longer store a 'dash symbol'. Instead, they store a
+ symbol with their real name.
+
+ * keywords.h, keywords.c, deprecated.h, deprecated.c
+ (SCM_KEYWORDP, SCM_KEYWORDSYM): Deprecated and implemented in
+ terms of scm_is_keyword and scm_keyword_dash_symbol.
+
+ * keywords.h, keywords.c, discouraged.h, discouraged.c
+ (scm_make_keyword_from_dash_symbol, scm_keyword_dash_symbol,
+ scm_c_make_keyword): Discouraged.
+
+ * keywords.h, keywords.c (scm_symbol_to_keyword,
+ scm_keyword_to_symbol): Implemented in C.
+ (scm_is_keyword, scm_from_locale_keyword,
+ scm_from_locale_keywordn): New.
+
+ * goops.c: Replaced SCM_KEYWORDP with scm_is_keyword.
+
+ * snarf.h (SCM_KEYWORD, SCM_GLOBAL_KEYWORD): Use
+ scm_from_locale_keyword instead of scm_c_make_keyword.
+
+ * keywords.c (scm_symbol_to_keyword): Use SCM_ASSERT_TYPE for a
+ better error message.
+
+ * deprecated.c: Include discouraged.h and keywords.h.
+
+ * read.c (scm_lreadr): Simply do (symbol->keyword (read)) after
+ reading '#:' or ':'. See NEWS for consequences.
+
+2004-09-29 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * read.c (scm_lreadr): Revert change from 2004-09-22: string
+ literals are now read-write again (until SCM_STRING_CHARS is
+ removed).
+
+ * strings.c (SCM_STRING_CHARS): Explicitely reject read-only
+ strings with an error message that blames SCM_STRING_CHARS.
+
+ * options.c (change_option_setting): Use scm_car instead of
+ explicit type check plus SCM_CAR.
+
+ * print.h, print.c (SCM_PRINT_HIGHLIGHT_PREFIX,
+ SCM_PRINT_HIGHLIGHT_SUFFIX): New printer options.
+ (scm_iprin1): Use them instead of the previoulsy hardcoded
+ strings.
+ (scm_init_print): Initialize them.
+
+ * backtrace.c (display_frame_expr): Do not remove control
+ characters from the final string. Print it directly using
+ scm_display.
+
+ * ramap.c (scm_array_equal_p): Include scm_tc7_svect in switch.
+ Thanks to Roland Orre!
+
+2004-09-29 Kevin Ryde <user42@zip.com.au>
+
+ * regex-posix.c (scm_regexp_exec): Correction to last change, should
+ be whole original string in match struct, not offsetted substring.
+
+2004-09-24 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+ * gc.c (scm_gc_unprotect_object): abort if called during GC.
+
+2004-09-24 Marius Vollmer <mvo@zagadka.de>
+
+ * Makefile.am (EXTRA_DIST): Added gettext.h.
+
+ * smob.c, smob.h (scm_assert_smob_type): New.
+
+ * Makefile.am (guile_CFLAGS, guile_LDFLAGS, libguile_la_CFLAGS):
+ Include GUILE_CFLAGS.
+ (libguile_la_LIBADD): Removed THREAD_LIBS_LOCAL, which is unused
+ now.
+ (libpath.h): Put GUILE_CFLAGS in the build-info.
+
+2004-09-23 Marius Vollmer <mvo@zagadka.de>
+
+ * print.h (scm_print_state): Added highlight_objects.
+ * print.c (make_print_state, scm_free_print_state): Initialize it
+ to SCM_EOL.
+ (scm_iprin1): Wrap output in '{...}' when object is contained in
+ highlight_objects.
+
+ * backtrace.h, backtrace.c (scm_display_backtrace_with_highlights,
+ scm_backtrace_with_highlights): New. Set highlight_objects of
+ printstate.
+
+ * error.c (scm_error_scm): Document new meaning of data/rest
+ argument for out-of-range and wrong-type-arg errors.
+ (scm_out_of_range, scm_out_of_range_pos, scm_wrong_type_arg,
+ scm_wrong_type_arg_msg): Pass bad_value in rest argument of
+ exception so that it gets highlighted in the backtrace.
+ Don't talk about "argument" when not giving a position.
+
+ * throw.c (handler_message): The rest argument is the fourth
+ argument, not everything after the third. Call
+ scm_display_backtrace_with_highlights, passing the rest argument
+ when appropriate.
+
+2004-09-22 Marius Vollmer <mvo@zagadka.de>
+
+ From Jan Nieuwenhuizen <janneke@gnu.org> and Bruno Haible
+ <bruno@clisp.org>:
+
+ * i18n.c: Handle --disable-nls (thanks Bruno).
+
+ * posix.c (scm_init_posix): Add LC_PAPER, LC_NAME, LC_ADDRESS,
+ LC_TELEPHONE, LC_MEASUREMENT, LC_IDENTIFICATION.
+
+ * i18n.c (scm_i_to_lc_category): New name and export. Support all
+ LC categories.
+ * posix.c (scm_setlocale): Use it.
+
+ * i18n.h, i18n.c (scm_textdomain, scm_bindtextdomain,
+ scm_bind_textdomain_codeset): Make wrappers similar to C function
+ they wrap.
+
+ * i18n.h: New file.
+ * i18n.c: New file.
+ * gettext.h: New file, taken from GNU gettext.
+ * init.c: Include libguile/i18n.h.
+ (scm_init_guile_1): Add call to scm_init_i18n().
+ * Makefile.am (libguile_la_SOURCES): Add i18n.c.
+ (DOT_X_FILES): Add i18n.x.
+ (DOT_DOC_FILES): Add i18n.doc.
+ (libguile_la_LDFLAGS): Add @LTLIBINTL@.
+ (modinclude_HEADERS): Add i18n.h.
+
+2004-09-22 Marius Vollmer <mvo@zagadka.de>
+
+ * gh_list.c: Replaced SCM_CAR, etc with scm_car, etc.
+
+ * discouraged.h, tags.h (SCM_CONSP, SCM_NCONSP): Moved to
+ discouraged.h. Replaced all uses with scm_is_pair.
+ (SCM_I_CONSP): New name for SCM_CONSP.
+
+ * pairs.h, pairs.c (scm_is_pair, scm_is_null, scm_car, scm_cdr,
+ scm_i_chase_pairs, SCM_I_A_PAT, SCM_I_D_PAT, etc, scm_caar,
+ scm_cadr, etc): New.
+ (SCM_NULLP, SCM_NNULLP): Moved to discouraged.h. Replaced all
+ uses with scm_is_null.
+
+ * eval.c (scm_eval, scm_apply, call_cxr_1): Use scm_i_chase_pairs
+ instead of explicit code.
+
+2004-09-22 Marius Vollmer <mvo@zagadka.de>
+
+ * srfi-13.c (scm_string_contains, scm_string_contains_ci):
+ Reworded logic a bit so that #f is returned immediately when s1 is
+ too short to contain s2.
+
+ * regex-posix.c (scm_regexp_exec): Convert string to
+ zero-terminated locale string before matching against it.
+
+ * strings.h, strings.c (scm_substring_read_only,
+ scm_c_substring_read_only, scm_i_substring_read_only): New.
+ (RO_STRING_TAG, IS_RO_STRING): New.
+ (scm_i_string_writable_chars): Bail on read-only strings.
+
+ * read.c (scm_lreadr): use scm_c_substring_read_only for string
+ literals, thus making them read-only as specified by R5RS.
+
+2004-09-22 Marius Vollmer <mvo@zagadka.de>
+
+ * eq.c (scm_equal_p): Allow smobs with different flags to be equal
+ by testing for smobs before insisting on equal SCM_CELL_TYPES.
+
+2004-09-21 Marius Vollmer <mvo@zagadka.de>
+
+ * numbers.h, numbers.c: Include <gmp.h> in numbers.h, not in
+ numbers.c.
+ (scm_to_mpz, scm_from_mpz): New.
+ Thanks to Andreas Vögele!
+
+ * read.c (skip_scsh_block_comment): Recognize "!#" everywhere, not
+ just on a line of its own.
+
+ * srfi-13.c (scm_string_any, scm_string_every,
+ scm_string_tabulate, string_upcase_x, string_down_case_x,
+ string_titlecase_x, string_reverse_x, scm_string_tokenize): Use
+ size_t instead of int for indices into strings. Make sure that no
+ over- or underflow occurs. Thanks to Andreas Vögele!
+ (scm_xsubstring, scm_string_xcopy_x): Use ints for 'extended'
+ indices, which can also be negative.
+
+2004-09-20 Marius Vollmer <mvo@zagadka.de>
+
+ * gc-mark.c (SCM_MARK_BACKING_STORE): Removed, it was unused.
+
+ * threads.c (scm_threads_mark_stacks): Call
+ SCM_MARK_BACKING_STORE. Also, do not use stack_len local, it was
+ only used once.
+
+2004-09-13 Jan Nieuwenhuizen <janneke@gnu.org>
+
+ * srfi-13.c (scm_string_contains, scm_string_contains_ci):
+ Bugfix: when subtracting unsigned values, make sure that result
+ does not wrap.
+
+2004-09-09 Kevin Ryde <user42@zip.com.au>
+
+ * filesys.c, stime.c (_POSIX_C_SOURCE): Use this only on hpux, it
+ causes too many problems elsewhere (glibc, freebsd, mingw). Reported
+ by Andreas Vögele.
+
+2004-09-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * Makefile.am (EXTRA_libguile_la_SOURCES): Removed "alloca.c".
+
+ * eq.c (real_eqv): Pretend that all NaNs are equal.
+
+ * numbers.c (scm_integer_expt): Do not accept inexact integers.
+
+2004-09-07 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * srfi-13.c (scm_string_trim_right, scm_string_xcopy_x): Correctly
+ use size_t for some locals instead of int.
+
+ * read.c (scm_flush_ws): Detect "#!"-style comments here.
+ (scm_lreadr): Abort on seeing "#!", which should no longer happen.
+ (skip_scsh_block_comment): Use scm_input_error instead of
+ scm_misc_error in case of EOF.
+
+2004-09-07 Kevin Ryde <user42@zip.com.au>
+
+ * numbers.c (scm_integer_expt): Reject exponent +/-inf.
+ Bug report by Bill Schottstaedt.
+
+ * ports.c (scm_getc, scm_lfwrite): Recognise \a \b and \r for port
+ column.
+ * ports.h (SCM_ZEROCOL, SCM_DECCOL): New macros.
+
+ * posix.c (scm_access): Update docstring per manual.
+
+ * posix.c (scm_nice): Correction to error detection. Reported by
+ Matthias Koeppe.
+
+ * stime.c (scm_current_time, scm_gettimeofday, scm_strptime): Don't
+ throw error before unlocking mutex with SCM_ALLOW_INTS.
+
+2004-09-06 Kevin Ryde <user42@zip.com.au>
+
+ * stime.h (SCM_TIME_UNITS_PER_SECOND): Use sysconf(_SC_CLK_TCK) when
+ available. This also gets around CLK_TCK being absent when
+ _GNU_SOURCE and _POSIX_C_SOURCE are defined in stime.c.
+
+2004-09-03 Stefan Jahn <stefan@lkcc.org>
+
+ * threads.c (scm_threads_mark_stacks): Fixed local variable
+ definitions.
+
+ * strings.c (scm_i_substring_copy, scm_string_append): Fixed
+ local variable definitions.
+
+ * stime.c (_POSIX_C_SOURCE): Do not define this item on
+ MinGW32 because it conflicts with its pthread headers.
+ (scm_mktime): Consider the HAVE_STRUCT_TM_TM_ZONE define.
+ (scm_strftime): Using scm_from_locale_string() instead of
+ scm_makfrom0str().
+
+ * posix.c (scm_putenv): Fixed typo in the !HAVE_UNSETENV
+ part.
+
+ * numbers.c (scm_init_numbers): Removed check_sanity() call
+ inside GUILE_DEBUG. The function has been removed somewhen...
+
+ * filesys.c (_POSIX_C_SOURCE): Do not define this item on
+ MinGW32 because it conflicts with its pthread headers.
+
+2004-08-27 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * strings.c (SCM_STRINGP): Accept all strings.
+ (SCM_STRING_CHARS): Reject shared substrings here.
+
+ * script.c (scm_compile_shell_switches): Added 2003 and 2004 to
+ the Copyright years.
+
+2004-08-27 Kevin Ryde <user42@zip.com.au>
+
+ * socket.c (scm_fill_sockaddr): Use HAVE_STRUCT_SOCKADDR_SIN_LEN and
+ HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN for sockaddr fields, SIN_LEN and
+ SIN_LEN6 are not defined on all systems. Reported by Michael Tuexen.
+
+2004-08-26 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * strings.h, strings.c (scm_i_make_symbol): Added FLAGS parameter.
+ * symbols.h, symbols.c (SCM_I_F_SYMBOL_UNINTERNED,
+ scm_i_symbol_is_interned, scm_i_mem2symbol,
+ scm_i_mem2uninternedsymbol): Use it to store uninternedness flag.
+
+2004-08-25 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * srfi-13.c: First cut at thread-safeness and proper use of
+ scm_i_string_chars et al. Copious scm_remember_upto_heres have
+ been inserted. Made sure that no internal string pointer is used
+ across a SCM_TICK or a possible GC.
+
+ * script.c (scm_compile_shell_switches): Use
+ scm_from_locale_string instead of scm_makfrom0str.
+
+ * srfi-13.c (scm_string_rindex): Export to Scheme, as it has
+ always been.
+
+2004-08-25 Marius Vollmer <mvo@zagadka.de>
+
+ Moved SRFI-13 and SRFI-14 into the core, taking over the role of
+ strop.c.
+
+ * srfi-13.c, srfi-13.h, srfi-14.c, srfi-14.h: New files.
+ * strop.h, strop.c: Removed, they are now empty.
+ * Makefile.am: Updated for new and removed files.
+
+ * symbols.h, symbols.c (scm_string_ci_to_symbol): Moved here, next
+ to scm_string_to_symbol.
+
+ * chars.c (scm_char_alphabetic_p, scm_char_numeric_p,
+ scm_char_whitespace_p, scm_upper_case_p, scm_lower_case_p,
+ scm_char_is_both_p): Use scm_char_set_contains_p with the proper
+ charset instead of libc functions.
+
+ * strorder.c (scm_string_equal_p, scm_string_ci_equal_p,
+ scm_string_less_p, scm_string_leq_p, scm_string_gr_p,
+ scm_string_geq_p, scm_string_ci_less_p, scm_string_ci_leq_p,
+ scm_string_ci_gr_p, scm_string_ci_geq_p): Use scm_string_eq, etc
+ instead of explicit code.
+
+ * deprecated.c, load.c, posix.c, unif.c, symbols.c: Include
+ "srfi-13.h" instead of "strop.h".
+
+ * init.c (scm_init_guile_1): Call scm_init_srfi_13 and
+ scm_init_srfi_14. Do not call scm_init_strop.
+
+2004-08-24 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * numbers.c (scm_inf_p): Synced docstring back from manual.
+
+2004-08-22 Marius Vollmer <mvo@zagadka.de>
+
+ * strings.c (get_str_buf_start): New helper function.
+ (scm_i_substring, scm_i_substring_copy, scm_i_substring_shared,
+ scm_i_string_char, scm_i_string_writable_chars): Use it.
+ (scm_i_substring_copy): Make START argument optional for C
+ callers, for upcoming SRFI-13 integration.
+
+2004-08-21 Marius Vollmer <mvo@zagadka.de>
+
+ From Richard Todd, Thanks!
+
+ * script.c (scm_compile_shell_switches): added '-L' switch to add
+ to the %load-path.
+
+2004-08-21 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de>
+
+ * eval.c (unmemoize_exprs): When dropping internal body markers
+ from the output during unmemoization, also drop those that are not
+ immediately at the beginning of a body.
+
+2004-08-20 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * eval.c (scm_lookupcar1): Report "Variable used before given a
+ value" insetad of an "Unbound" one for variables that are found
+ but still contain SCM_UNDEFINED.
+
+ * posix.c (scm_mkstemp): Correction to the correction, mkstemp
+ expects a null-terminated string in the locale encoding, but
+ scm_i_string_writable_chars doesn't give that. Fixed by letting
+ mkstemp modify a locale version of the tmpl argument and copying
+ the result back into tmpl.
+
+ * strop.c (scm_substring_move_x): Store into str2, not str1.
+
+2004-08-20 Kevin Ryde <user42@zip.com.au>
+
+ * posix.c (scm_mkstemp): Correction to new locale_string stuff, need
+ to modify the input string.
+
+2004-08-19 Marius Vollmer <mvo@zagadka.de>
+
+ * deprecated.c (SCM_SYMBOL_CHARS): Cast away const in return.
+ (SCM_SYMBOL_LENGTH): It's scm_i_symbol_length, not
+ scm_c_symbol_length.
+
+2004-08-19 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ New string implementation, with copy-on-write strings and
+ mutation-sharing substrings, and a new internal string API.
+ Symbols can now share memory with strings.
+
+ * tags.h (scm_tc7_stringbuf): New tag.
+
+ * strings.h, strings.c: (scm_i_string_chars, scm_i_string_length,
+ scm_i_string_writable_chars, scm_i_string_stop_writing): New, to
+ replace SCM_I_STRING_CHARS and SCM_I_STRING_LENGTH. Updated all
+ uses.
+ (scm_i_make_string, scm_c_make_string): New, to replace
+ scm_allocate_string. Updated all uses.
+ (SCM_STRINGP, SCM_STRING_CHARS, SCM_STRING_UCHARS,
+ SCM_STRING_LENGTH): Deprecated.
+ (scm_allocate_string, scm_take_str, scm_take0str, scm_mem2string,
+ scm_str2string, scm_makfrom0str, scm_makfrom0str_opt):
+ Discouraged. Replaced all uses with scm_from_locale_string or
+ similar, as appropriate.
+ (scm_c_string_length, scm_c_string_ref, scm_c_string_set_x,
+ scm_c_substring, scm_c_substring_shared, scm_c_substring_copy,
+ scm_substring_shared, scm_substring_copy): New.
+
+ * symbols.c, symbols.h (SCM_SYMBOLP, SCM_SYMBOL_FUNC,
+ SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS,
+ SCM_SYMBOL_HASH, SCM_SYMBOL_INTERNED_P, scm_mem2symbol,
+ scm_str2symbol, scm_mem2uninterned_symbol): Discouraged.
+ (SCM_SYMBOL_LENGTH, SCM_SYMBOL_CHARS, scm_c_symbol2str):
+ Deprecated.
+ (SCM_MAKE_SYMBOL_TAG, SCM_SET_SYMBOL_LENGTH, SCM_SET_SYMBOL_CHARS,
+ SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS): Removed.
+ (scm_is_symbol, scm_from_locale_symbol, scm_from_locale_symboln):
+ New, to replace scm_str2symbol and scm_mem2symbol, respectively.
+ Updated all uses.
+ (scm_gensym): Generate only the number suffix in the buffer, just
+ string-append the prefix.
+
+ * error.c (scm_memory_error): Do not try to throw, just abort.
+ Throwing will not work anyway.
+
+ * gh.h, gh-data.c (gh_set_substr): Made src const.
+
+ * ports.c (scm_i_mode_bits_n): New, for counted strings.
+ (scm_mode_bits): Use it.
+ (scm_c_port_for_each): Blocking GC does not seem to work, allocate
+ a vector normally and fill that instead of consing a list with a
+ blocked GC.
+
+ * read.c (scm_i_casei_streq): New, for counted strings.
+
+ * threads.c (gc_section_count): Removed, thread-sleeping can not
+ be nested.
+ (scm_i_thread_put_to_sleep): Call scm_i_leave_guile before locking
+ admin mutex so that we can be put to sleep by other threads while
+ blocking on that mutex. Lock all the heap mutex of all threads,
+ including ourselves.
+ (scm_i_thread_wake_up): Unlock all threads, including ourselves,
+ call scm_i_enter_guile.
+ (scm_thread_mark_stacks): Expect all threads to be suspended.
+
+ * gc.h, gc.c (scm_i_gc_admin_mutex): New, to protect
+ scm_gc_mallocated, for now.
+ (scm_init_storage): Initialize it.
+ * gc-malloc.c (descrease_mtrigger, increase_mtrigger): Use it.
+
+ * gc-mark.c (scm_gc_mark_dependencies): Call scm_i_string_mark,
+ scm_i_stringbuf_mark and scm_i_symbol_mark, as appropriate.
+ * gc-card.c (scm_i_sweep_card): Call scm_i_string_free,
+ scm_i_stringbuf_free and scm_i_symbol_free, as appropriate.
+
+ * strop.c (scm_string_copy): Use scm_c_substring to get a
+ copy-on-write string.
+
+2004-08-18 Kevin Ryde <user42@zip.com.au>
+
+ * arbiters.c (FETCH_STORE): New macro.
+ (SCM_LOCK_VAL, SCM_UNLOCK_VAL): New constants.
+ (SCM_LOCK_ARB, SCM_UNLOCK_ARB): Remove, effectively absorbed into
+ scm_try_arbiter and scm_release_arbiter.
+ (scm_try_arbiter, scm_release_arbiter): Use FETCH_STORE to get xchg
+ for speed on i386, otherwise using mutex.
+
+ * eq.c (scm_equal_p): Remove real==fraction and fraction==real, they
+ must be #f according to R5RS. (equal? follows eqv?, and for eqv? an
+ exact and inexact is #f.)
+
+ * fports.c (fport_print): Use scm_ttyname instead of ttyname directly,
+ to get thread safety of scm_ttyname.
+
+ * ports.c (ttyname): Remove prototype, unused.
+
+ * socket.c (scm_init_socket): Add SOCK_SEQPACKET and SOCK_RDM.
+ Reported by Michael Tuexen.
+
+2004-08-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * load.c (scm_init_load_path): Do not pass NULL to
+ scm_to_locale_string, which would happen when GUILE_LOAD_PATH is
+ not set. Thanks to Bill Schottstaedt.
+
+2004-08-12 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * socket.c (scm_inet_aton, scm_inet_pton): Convert SCM strings to
+ locale strings instead of accessing their internals.
+ (scm_recv, scm_send, scm_recvfrom, scm_sendto): Use
+ SCM_I_STRING_CHARS and SCM_I_STRING_LENGTH instead of
+ SCM_STRING_CHARS and SCM_STRING_LENGTH.
+
+ * simpos.c (scm_system): Convert SCM strings to locale strings
+ instead of accessing their internals.
+
+ * script.c (scm_compile_shell_switches): Convert version to locale
+ string before printing it.
+
+ * rdelim.c (scm_read_delimited_x): Avoid
+ SCM_VALIDATE_SUBSTRING_SPEC_COPY and use scm_from_size_t instead
+ of scm_from_long for the returned number of read characters.
+
+ * ioext.c (scm_fdopen): Use scm_i_fdes_to_port together with
+ scm_i_mode_bits to avoid accessing internals of SCM string from C.
+
+ * filesys.c (STRING_SYSCALL, STRING2_SYSCALL): New helper macros.
+ Use them instead of SCM_SYSCALL when one or two strings need to be
+ converted into locale strings.
+ (my_rename): New, gathers platform dependent code for renaming.
+ (scm_rename): Use it.
+ (scm_readlink, scm_copy_file): Convert SCM strings to locale
+ strings instead of accessing their internals.
+ (scm_basename, scm_dirname): Use SCM_I_STRING_CHARS and
+ SCM_I_STRING_LENGTH instead of SCM_STRING_CHARS and
+ SCM_STRING_LENGTH.
+
+ * extensions.c (load_extension): Convert lib and init to locale
+ strings instead of accessing the internals directly.
+ (scm_c_load_extension): Use scm_from_locale_string instead of
+ scm_makfrom0str.
+
+ * fports.h, fports.c (scm_i_fdes_to_port): New, like
+ scm_fdes_to_port, but take mode bits directly instead of as a C
+ string.
+ (scm_i_fdes_to_port): Implement using above.
+ (scm_open_file): Use scm_i_fdes_to_port together with
+ scm_i_mode_bits to avoid accessing internals of SCM string from C.
+ * vports.c (scm_make_soft_port): Use scm_i_fdes_to_port together
+ with scm_i_mode_bits to avoid accessing internals of SCM string
+ from C.
+
+ * ports.h (scm_i_mode_bits): New, same as scm_mode_bits but with a
+ SCM string as argument.
+
+ * ports.c (scm_i_void_port): New, like scm_void_port but take mode
+ bits directly instead of C string.
+ (scm_void_port): Implement using above.
+ (scm_sys_make_void_port): Use scm_i_void_port together with
+ scm_i_mode_bits to avoid accessing internals of SCM string.
+
+ * strings.h, strings.c (scm_i_get_substring_spec): New.
+
+ * socket.c, rw.c, deprecated.h, validate.h
+ (SCM_VALIDATE_STRING_COPY): Deprecated. Replaced all uses with
+ SCM_VALIDATE_STRING plus SCM_I_STRING_CHARS or
+ scm_to_locale_string, etc.
+ (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Deprecated. Replaced as
+ above, plus scm_i_get_substring_spec.
+
+ * regex-posix.c, read.c, random.c, ramap.c, print.c, numbers.c,
+ hash.c, gc.c, gc-card.c, convert.i.c, backtrace.c, strop.c,
+ strorder.c, strports.c, struct.c, symbols.c, unif.c, ports.c: Use
+ SCM_I_STRING_CHARS, SCM_I_STRING_UCHARS, and SCM_I_STRING_LENGTH
+ instead of SCM_STRING_CHARS, SCM_STRING_UCHARS, and
+ SCM_STRING_LENGTH, respectively. Also, replaced scm_return_first
+ with more explicit scm_remember_upto_here_1, etc, or introduced
+ them in the first place.
+
+ * posix.c (WITH_STRING): New helper macro. Use it where one
+ locale string is needed for a short piece of code.
+ (STRING_SYSCALL): New helper macro. Use it instead of SCM_SYSCALL
+ when one locale string is needed.
+ (scm_mkstemp): Convert tmpl to a locale string.
+ (scm_putenv): Rewritten to use only C strings.
+ (scm_setlocale, scm_crpt): Convert argument strings to locale
+ strings.
+
+2004-08-11 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * load.c (scm_primitive_load_path): Do not check for absolute
+ filenames when scm_sys_search_load_path returns false, which will
+ return absolute filenames unchanged.
+
+2004-08-11 Marius Vollmer <mvo@zagadka.de>
+
+ * gc.c, procprop.c (scm_init_storage, scm_stand_in_procs,
+ scm_stand_in_proc): Use a hastable for scm_stand_in_procs instead
+ of an alist. Thanks to Matthias Koeppe!
+
+2004-08-10 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * strings.h, deprecated.h (SCM_STRING_COERCE_0TERMINATION_X):
+ Moved from string.h to deprecated.h.
+
+ * deprecated.c, deprecated.h (SCM_CHARS, SCM_LENGTH): Removed.
+
+ * strings.h, strings.c (SCM_MAKE_STRING_TAG): Renamed to
+ SCM_I_MAKE_STRING_TAG, changed all uses.
+ (SCM_STRING_CHARS, SCM_STRING_UCHARS, SCM_STRING_LENGTH): Renamed
+ to SCM_I_STRING_CHARS, SCM_I_STRING_UCHARS, and SCM_I_LENGTH
+ respectively. For a short time, the old names are still there as
+ aliases. Not all uses have been changed yet, but the ones in
+ strings.c have.
+ (SCM_STRING_MAX_LEN): Do not hardcode to 24 bits, compute from
+ SCM_T_BITS_MAX.
+ (scm_is_string, scm_from_locale_string, scm_from_locale_stringn,
+ scm_take_locale_string, scm_take_locale_stringn,
+ scm_to_locale_string, scm_to_locale_stringn,
+ scm_to_locale_stringbuf): New.
+ (scm_c_string2str, scm_c_substring2str): Deprecated by moving to
+ deprecated.[hc]. Implemented in terms of the new functions above.
+ (scm_take_str, scm_take0str, scm_mem2string, scm_str2string,
+ scm_makfrom0str): Reimplemented in terms of the new functions from
+ above. They will be discouraged shortly.
+ (scm_substring): Do not use scm_mem2string.
+ (scm_i_allocate_string_pointers, scm_i_free_string_pointers): New,
+ to replace similar code from posix.c, simpos.c, and dynl.c.
+ (scm_string_append): Use memcpy instead of explicit loop. Do not
+ use register keyword. Use plain 'char' instead of 'unsigned
+ char'.
+
+ * strports.c (scm_mkstrport): Use SCM_I_STRING_UCHARS instead of
+ SCM_STRING_UCHARS. Use SCM_I_STRINGP instead of SCM_STRINGP.
+
+ * strop.c (scm_i_index): Replaced SCM_STRINGP, SCM_STRING_CHARS,
+ and SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and
+ SCM_I_STRING_LENGTH, respectively. Pass string object directly,
+ not as a pointer. Use scm_remember_upto_here_1 to protect it.
+
+ * read.c (scm_input_error): Use a SCM value for 'fn', not a C
+ string. This avoids a conversion round-trip.
+
+ * gh_data.c: Replaced SCM_STRINGP, SCM_STRING_CHARS, and
+ SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and
+ SCM_I_STRING_LENGTH, respectively.
+ (gh_scm2newstr): Implement in terms of scm_to_locale_string.
+
+ * environments.c: Instead calling scm_puts on the SCM_STRING_CHARS
+ of a string, call scm_display on the string itself.
+
+ * dynwind.c, dynwind.h (scm_frame_free): New.
+
+ * stime.c, socket.c, simpos.c, procs.c, posix.c, ports.c,
+ net_db.c, fports.c, filesys.c, eval.c, deprecation.c, dynl.c:
+ Replaced uses of SCM_STRING_CHARS with proper uses of
+ scm_to_locale_string. Replaced SCM_STRINGP with scm_is_string.
+ Replaced scm_mem2string with scm_from_locale_string.
+
+ * simpos.c, posix.c (allocate_string_pointers, environ_list_to_c):
+ Removed, replaced all uses with scm_i_allocate_string_pointers.
+
+ * load.h, load.c (scm_internal_parse_path): Removed.
+ (scm_parse_path): Use scm_string_split to do the work.
+ (scm_init_load_path): Use scm_parse_path instead of
+ scm_internal_parse_path.
+ (scm_search_path): Rewritten string handling part of the code in
+ terms of scm_to_locale_stringbuf and so that it is thread safe.
+
+ * error.c (scm_error_scm): Throw directly instead of calling
+ scm_error, this avoids the back and forth conversion of SUBR and
+ MESSAGE and also plugs a memory leak.
+ (scm_error): Call scm_error_scm.
+
+ * backtrace.c: Replaced SCM_STRINGP with scm_is_string.
+ (display_header): Print FNAME when it is true, not
+ merely when it is a string.
+
+ * strings.h (SCM_SET_STRING_LENGTH, SCM_SET_STRING_CHARS): Removed
+ unceremoniously. They were unused by Guile itself, and external
+ use should stop immediately.
+
+
+2004-08-10 Marius Vollmer <mvo@zagadka.de>
+
+ * numbers.h, number.c, deprecated.h, deprecated.c (scm_round,
+ scm_truncate): Renamed to scm_c_round and scm_c_truncate;
+ deprecated versions installed in deprecated.h and deprecated.c.
+ Changed all uses.
+
+2004-08-06 Rob Browning <rlb@defaultvalue.org>
+
+ * net_db.c (scm_resolv_error): don't cause an exception while
+ trying to throw an exception -- call scm_misc_error with correct
+ arguments. The previous arguments needed a format escape that
+ wasn't in any of the format strings.
+
+2004-08-06 Kevin Ryde <user42@zip.com.au>
+
+ * ramap.c (scm_array_fill_x): For byvect char fill, force signed char
+ so as not to depend on signedness of plain char. For byvect range
+ check, throw out-of-range rather than wrong-type-arg.
+
+ * unif.c (scm_uniform_vector_ref, scm_array_set_x): For byvect, force
+ signed byte range checks by using scm_to_schar and scm_from_schar,
+ don't want to depend on signedness of C char.
+
+2004-08-05 Kevin Ryde <user42@zip.com.au>
+
+ * arbiters.c (scm_try_arbiter): Use scm_i_misc_mutex instead of
+ SCM_DEFER_INTS.
+ (scm_release_arbiter): Use scm_i_misc_mutex so return value can be
+ guaranteed if multiple threads compete to unlock.
+ Update docstrings per doc/ref/api-scheduling.texi.
+
+ * filesys.c (scm_copy_file): Use fstat on the input fd rather than
+ stat on the filename, to be certain a file rename can't mean we get
+ info on one filesystem object but open another. This fstat usage is
+ similar to Emacs copy-file.
+
+ * posix.c (scm_setgroups): Enhance docstring, per doc/ref/posix.texi.
+
+ * simpos.c (scm_system_star): Change scm_from_long to scm_from_int on
+ SIGINT and SIGQUIT, since those values are ints.
+
+2004-08-03 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * num2integral.i.c, num2float.i.c: Removed.
+ * Makefile.am (noinst_HEADERS): Updated.
+
+ * numbers.h. numbers.c (scm_make_ratio): Renamed to
+ scm_i_make_ratio and made static, replaced uses with scm_divide.
+ (scm_complex_p): New, export as "complex?" to Scheme.
+ (scm_number_p): Export as "number?" to Scheme.
+ (scm_is_complex, scm_is_number): New.
+ (scm_c_make_rectangular, scm_c_make_polar): New.
+ (scm_make_rectangular, scm_make_polar): Use above.
+ (scm_c_real_part, scm_c_imag_part, scm_c_magnitude, scm_c_angle):
+ New.
+ (scm_make_complex): Discouraged by moving to discouraged.h and
+ discouraged.c. Replaced all uses with scm_c_make_rectangular.
+
+ * discouraged.h, discouraged.c, numbers.c, numbers.h
+ (scm_is_rational): New.
+ (scm_i_short2big, scm_i_int2big, scm_i_uint2big, scm_i_size2big,
+ scm_i_ptrdiff2big, scm_i_long_long2big, scm_i_ulong_long2big):
+ Removed prototypes.
+ (scm_make_real, scm_num2dbl, scm_float2num, scm_double2num):
+ Discouraged by moving to discouraged.h and discouraged.c.
+ Replaced all uses with scm_from_double.
+ (scm_num2float, scm_num2double): Discouraged by moving prototype
+ to discouraged.h and rewriting in terms of scm_to_double.
+ Replaced all uses with scm_to_double.
+ (scm_to_double): Do not implement in terms of scm_num2dbl, use
+ explicit code.
+ (scm_from_double): Do not implement in terms of scm_make_real, use
+ explicit code.
+
+2004-08-02 Marius Vollmer <marius.vollmer@uni-dortmund.de>
+
+ * init.c (scm_init_guile_1): Call scm_i_init_discouraged.
+
+ * gen-scmconfig.h.in (SCM_I_GSC_ENABLE_DISCOURAGED): New.
+ * gen-scmconfig.c (SCM_ENABLE_DISCOURAGED): Emit based on above.
+
+ * eval.c (SCM_EVALIM, SCM_EVALIM2, SCM_XEVAL, SCM_XEVALCAR):
+ Renamed to SCM_I_* in order to avoid collisions with the versions
+ defined in deprecated.h.
+
+ * discouraged.h, discouraged.c: New files.
+
+ * deprecated.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOLP, SCM_EQ_P,
+ SCM_NEGATE_BOOL, SCM_BOOL, SCM_BOOT_NOT): Promoted from being
+ deprecated to being discouraged by moving to discouraged.h.
+
+ * numbers.h, numbers.c, discouraged.h, discouraged.c
+ (scm_short2num, scm_ushort2num, scm_int2num, scm_uint2num,
+ scm_long2num, scm_ulong2num, scm_size2num, scm_ptrdiff2num,
+ scm_num2short, scm_num2ushort, scm_num2int, scm_num2uint,
+ scm_num2long, scm_num2ulong, scm_num2size, scm_num2ptrdiff,
+ scm_long_long2num, scm_ulong_long2num, scm_num2long_long,
+ scm_num2ulong_long): Discouraged by moving to discouraged.h and
+ discouraged.c and reimplementing in terms of scm_from_* and
+ scm_to_*. Changed all uses to the new scm_from_* and scm_to_*
+ functions.
+
+ * numbers.h, numbers.c: Removed GUILE_DEBUG code.
+ (scm_i_short2big, scm_i_ushort2big, scm_i_int2big, scm_i_uint2big,
+ scm_i_size2big, scm_i_ptrdiff2big): Removed.
+ (scm_i_long2big, scm_i_ulong2big): New, explicit definitions.
+ * conv-integer.i.c, conv-uinteger.i.c: Use them instead of
+ explicit code.
+
+2004-08-02 Kevin Ryde <user42@zip.com.au>
+
+ * __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS): Add comments about past
+ and current usage and migration.
+
2004-07-31 Kevin Ryde <user42@zip.com.au>
* error.c (scm_strerror): Use scm_i_misc_mutex around strerror since
HCoop / bpt / guile.git / blobdiff