srfi/ChangeLog

   1 2003-07-08  Kevin Ryde  <user42@zip.com.au>
   2
   3         * srfi-1.c, srfi-1.h (scm_srfi1_delete, scm_srfi1_delete_x,
   4         scm_srfi1_delete_duplicates, scm_srfi1_delete_duplicates_x): New
   5         functions.  scm_srfi1_delete_x is derived from scm_delete_x.
   6         * srfi-1.scm (delete, delete!, delete-duplicates, delete-duplicates!):
   7         Remove.
   8
   9 2003-06-07  Kevin Ryde  <user42@zip.com.au>
  10
  11         * srfi-6.scm: #:re-export open-input-string, open-output-string and
  12         get-output-string, for the benefit of applications wanting to use
  13         #:select on the module.
  14
  15 2003-05-29  Stefan Jahn  <stefan@lkcc.org>
  16
  17         * Makefile.am (libguile_srfi_srfi_1_la_LDFLAGS,
  18         libguile_srfi_srfi_4_la_LDFLAGS,
  19         libguile_srfi_srfi_13_14__la_LDFLAGS): Added the -no-undefined
  20         option for the mingw32 build.
  21
  22 2003-05-13  Kevin Ryde  <user42@zip.com.au>
  23
  24         * srfi-1.scm (delete): Fix predicate arg order to match srfi-1 spec.
  25
  26 2003-05-10  Kevin Ryde  <user42@zip.com.au>
  27
  28         * srfi-1.scm (take): Make this an alias for list-head.
  29         (drop): Make this an alias for list-tail.
  30
  31 2003-04-30  Neil Jerram  <neil@ossau.uklinux.net>
  32
  33         * srfi-34.scm: New file.
  34
  35 2003-04-23  Marius Vollmer  <mvo@zagadka.de>
  36
  37         * srfi-1.scm: Removed stray "o" from exports list.
  38
  39 2003-04-21  Dirk Herrmann  <D.Herrmann@tu-bs.de>
  40
  41         * srfi-1.c (srfi1_ilength): Prefer !SCM_CONSP over SCM_NCONSP.
  42         Now, guile itself does not include any calls to SCM_NCONSP any
  43         more.
  44
  45 2003-04-05  Marius Vollmer  <mvo@zagadka.de>
  46
  47         * Changed license terms to the plain LGPL thru-out.
  48
  49 2003-03-25  Rob Browning  <rlb@defaultvalue.org>
  50
  51         * srfi-4.c: replace typedefs for basic types with typedefs using
  52         new standard int types (i.e. scm_t_uint8, etc.) -- should probably
  53         remove typedefs altogether later.
  54
  55 2003-03-24  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  56
  57         * srfi-1.scm: Re-export all srfi-1 bindings implemented by the
  58         core.  (Thanks to Kevin Ryde.)
  59
  60 2003-03-12  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  61
  62         * srfi-13.scm: Mark replacements.
  63
  64         * srfi-17.scm: Mark replacements.
  65
  66 2003-03-11  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  67
  68         * srfi-1.scm (iota, map, for-each, map-in-order, list-index,
  69         member, delete, delete!, assoc): Marked as replacements.
  70         (filter, filter!): Removed.  (Now implemented in the core.)
  71
  72 2003-03-06  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  73
  74         * srfi-1.c (scm_init_srfi_1): Extend root module map and for-each
  75         with the versions in this module using
  76         scm_c_extend_primitive_generic.
  77
  78 2003-02-03  Mikael Djurfeldt  <djurfeldt@nada.kth.se>
  79
  80         * srfi-1.c (srfi1_for_each): Corrected argument checking for the
  81         case of two argument lists.  (Thanks to Kevin Ryde.)
  82
  83 2002-12-08  Rob Browning  <rlb@defaultvalue.org>
  84
  85         * Makefile.am (srfidir): VERSION -> GUILE_EFFECTIVE_VERSION.
  86
  87 2002-12-02  Marius Vollmer  <mvo@zagadka.ping.de>
  88
  89         * Makefile.am (srfiinclude_HEADERS): Added srfi-1.h.
  90
  91 2002-12-01  Mikael Djurfeldt  <mdj@linnaeus>
  92
  93         * srfi-1.scm: Load srfi-1 extension.
  94         (map, map-in-order, for-each, member, assoc): Replaced by
  95         primitives in srfi-1.c.
  96         (map1): Defined as `map'.
  97
  98         * Makefile.am: Added rules for srfi-1.c.
  99
 100         * srfi-1.c, srfi-1.h: New files.
 101
 102 2002-05-06  Marius Vollmer  <mvo@zagadka.ping.de>
 103
 104         * srfi-13.c (scm_string_tokenize): Instead of using "isgraphic" as
 105         the subtitute for char-set:graphic when then token-set hsa been
 106         defaulted, grab the real char-set:graphic from (srfi srfi-14).
 107
 108         * srfi-14.h (SCM_CHARSET_GET): Cast IDX to unsigned char so that
 109         it works for 8-bit characters.  Thanks to Matthias Koeppe!  No,
 110         make that "Köppe".
 111
 112 2002-04-24  Marius Vollmer  <mvo@zagadka.ping.de>
 113
 114         * srfi-13.c (s_scm_string_tokenize): Only take character sets as
 115         the second arg.  Collect characters belonging to this set into
 116         tokens (as specified by the SRFI), instead of splitting at these
 117         characters.  Default to an equivalent of char-set:graphic instead
 118         of everything-but-whitespace.  Thanks to Matthias Koeppe!
 119
 120 2002-04-10  Rob Browning  <rlb@defaultvalue.org>
 121
 122         * .cvsignore: add *.c.clean.c.
 123
 124 2002-03-27  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 125
 126         * srfi-1.scm, srfi-13.scm, srfi-17.scm, srfi-4.scm, srfi-9.scm,
 127         srfi-10.scm, srfi-14.scm, srfi-19.scm, srfi-6.scm, srfi-11.scm,
 128         srfi-16.scm, srfi-2.scm, srfi-8.scm: Update copyright.
 129         Point to manual in commentary; nfc.
 130
 131 2002-03-24  Marius Vollmer  <mvo@zagadka.ping.de>
 132
 133         * Makefile.am (.c.x): Pass "-o $@" to guile-snarf.
 134
 135 2002-03-13  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 136
 137         * srfi-13.c, srfi-14.c, srfi-4.c:
 138         Retire inclusion guard macro SCM_MAGIC_SNARFER.
 139
 140         * Makefile.am (snarfcppopts): New var.
 141         (.c.x): Use $(snarfcppopts). Rework guile-snarf usage.
 142
 143 2002-03-11  Marius Vollmer  <mvo@zagadka.ping.de>
 144
 145         * srfi-13.c (string_titlecase_x): Treat characters as unsigned so
 146         that 8-bit chars work.  Thanks to David Pirotte!
 147
 148 2002-02-24  Rob Browning  <rlb@defaultvalue.org>
 149
 150         * Makefile.am (libguile_srfi_srfi_4_la_LDFLAGS): use
 151         @LIBGUILE_SRFI_SRFI_4_INTERFACE@.
 152         (libguile_srfi_srfi_13_14_la_LDFLAGS): use
 153         @LIBGUILE_SRFI_SRFI_13_14_INTERFACE@.
 154
 155 2002-02-23  Neil Jerram  <neil@ossau.uklinux.net>
 156
 157         * srfi-19.scm (priv:month-assoc): Correct numbers so that they
 158         match the expectations of priv:year-day.
 159
 160 2002-02-22  Neil Jerram  <neil@ossau.uklinux.net>
 161
 162         * srfi-19.scm (priv:year-day): Index into priv:month-assoc using
 163         month number, not day number.  (Thanks to Sébastien de Menten de
 164         Horne for reporting the problem.)
 165
 166 2002-02-11  Marius Vollmer  <marius.vollmer@uni-dortmund.de>
 167
 168         * srfi-14.c, srfi-4.c: Use scm_gc_malloc/scm_malloc and
 169         scm_gc_free/free instead of scm_must_malloc and scm_must_free, as
 170         appropriate.
 171
 172 2002-01-21  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 173
 174         * srfi-1.scm (count1, take-while): Rewrite to be tail-recursive.
 175         Thanks to Panagiotis Vossos.
 176
 177 2002-01-20  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 178
 179         * srfi-1.scm (map1): Rewrite to be tail-recursive.
 180         Thanks to Panagiotis Vossos for the bug report.
 181
 182 2001-12-16  Marius Vollmer  <mvo@zagadka.ping.de>
 183
 184         * srfi-11.scm (let-values): Use `gensym' instead of `gentemp'.
 185
 186 2001-11-30  Neil Jerram  <neil@ossau.uklinux.net>
 187
 188         * Makefile.am (ETAGS_ARGS): Added.
 189
 190 2001-11-12  Marius Vollmer  <mvo@zagadka.ping.de>
 191
 192         * srfi-4.c: Use HAVE_LONG_LONG instead of HAVE_LONG_LONGS and test
 193         it with `#ifdef' instead of `#if'.
 194
 195 2001-11-07  Neil Jerram  <neil@ossau.uklinux.net>
 196
 197         * srfi-13.c (scm_string_unfold, scm_string_unfold_right),
 198         srfi-14.c (scm_char_set_unfold, scm_char_set_unfold_x): Remove
 199         superfluous whitespace at end of docstring lines.
 200
 201 2001-11-06  Thien-Thi Nguyen  <ttn@glug.org>
 202
 203         * srfi-19.scm (time-monotonic->time-monotonic): Spurious;
 204         remove from exports.
 205
 206 2001-11-04  Stefan Jahn  <stefan@lkcc.org>
 207
 208         * srfi-13.h, srfi-14.h, srfi-4.h: Follow-up patch.  Renamed
 209         __FOO__ macros into FOO.
 210
 211 2001-11-03  Marius Vollmer  <mvo@zagadka.ping.de>
 212
 213         * Makefile.am (libguile_srfi_srfi_4_la_LIBADD,
 214         libguile_srfi_srfi_13_14_la_LIBADD): Refer to build directory, not
 215         the source directory, for libguile.la.  Thanks to Ken Raeburn.
 216
 217 2001-11-02  Marius Vollmer  <mvo@zagadka.ping.de>
 218
 219         Support for native Win32.  Thanks to Stefan Jahn!
 220
 221         * Makefile.am:  Put `-no-undefined' into LDFLAGS to support linkers
 222         which do not allow unresolved symbols inside shared libraries.
 223
 224         * srfi-13.h, srfi-14.h: Defined SCM_SRFI1314_API.  Prefixed each
 225         exported symbol with SCM_SRFI1314_API.
 226
 227         * srfi-4.h: Defined SCM_SRFI4_API.  Prefixed each exported
 228         symbol with SCM_SRFI4_API.
 229
 230 2001-10-21  Mikael Djurfeldt  <mdj@linnaeus>
 231
 232         * srfi-2.scm, srfi-4.scm, srfi-8.scm, srfi-9.scm, srfi-10.scm,
 233         srfi-11.scm, srfi-14.scm, srfi-16.scm: Move module the system
 234         directives `export', `export-syntax', `re-export' and
 235         `re-export-syntax' into the `define-module' form.  This is the
 236         recommended way of exporting bindings.
 237
 238 2001-09-22  Mikael Djurfeldt  <mdj@linnaeus>
 239
 240         * srfi-19.scm (priv:split-real): Inserted missing call to
 241         inexact->exact.
 242
 243 2001-09-21  Rob Browning  <rlb@defaultvalue.org>
 244
 245         * srfi-14.h (SCM_CHARSET_GET): need 1L, not just 1 in "<<".
 246
 247         * srfi-14.c (SCM_CHARSET_SET): need 1L, not just 1 in "<<".
 248         (scm_char_set_hash): val needs to be long, not just unsigned.
 249         (scm_char_set): need 1L, not just 1 in "<<".
 250         (scm_list_to_char_set): need 1L, not just 1 in "<<".
 251         (scm_list_to_char_set_x): need 1L, not just 1 in "<<".
 252         (scm_list_to_char_set_x): FUNC_NAME was wrong - added a _x.
 253         (scm_string_to_char_set): string length var needed to be
 254         scm_sizet, not int.
 255         (scm_string_to_char_set): need 1L, not just 1 in "<<".
 256         (scm_string_to_char_set_x): string length var needed to be
 257         scm_sizet, not int.
 258         (scm_string_to_char_set_x): need 1L, not just 1 in "<<".
 259         (scm_char_set_filter): need 1L, not just 1 in "<<".
 260         (scm_char_set_filter_x): need 1L, not just 1 in "<<".
 261         (scm_ucs_range_to_char_set): need 1L, not just 1 in "<<".
 262         (scm_ucs_range_to_char_set_x): need 1L, not just 1 in "<<".
 263         (scm_char_set_adjoin): need 1L, not just 1 in "<<".
 264         (scm_char_set_delete): need 1L, not just 1 in "<<".
 265         (scm_char_set_adjoin_x): need 1L, not just 1 in "<<".
 266         (scm_char_set_delete_x): need 1L, not just 1 in "<<".
 267
 268 2001-09-12  Gary Houston  <ghouston@arglist.com>
 269
 270         * srfi-1.scm (filter): change "caller" to "filter" in check-arg-type.
 271
 272 2001-08-31  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 273
 274         * srfi-1.scm, srfi-13.scm: Remove the defines that were needed to
 275         trick export from the beginning of the files.
 276
 277 2001-08-25  Thien-Thi Nguyen  <ttn@revel.glug.org>
 278
 279         * srfi-19.scm (add-duration): Fix bug: Call `add-duration!' w/
 280         two args.  Thanks to Alex Shinn.
 281
 282 2001-08-25  Marius Vollmer  <mvo@zagadka.ping.de>
 283
 284         * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu".
 285
 286 2001-08-24  Thien-Thi Nguyen  <ttn@revel.glug.org>
 287
 288         * srfi-13.h (scm_string_map, scm_string_map_x,
 289         scm_string_for_each): Reverse order of first two args.
 290         (scm_string_for_each_index): New proc.
 291
 292         * srfi-13.c (scm_string_for_each): Reverse order of first 2 args.
 293         (scm_string_for_each_index): New func.
 294
 295         * srfi-13.scm (string-for-each-index): New exported proc.
 296
 297         Thanks to Alex Shinn.
 298
 299 2001-08-22  Mikael Djurfeldt  <mdj@linnaeus.mit.edu>
 300
 301         * srfi-13.c (string-map): Swapped order of string and proc args to
 302         conform with the srfi.  (Thanks to Alex Shinn.)
 303
 304 2001-08-05  Gary Houston  <ghouston@arglist.com>
 305
 306         * srfi-1.scm (check-arg-type, non-negative-integer?): a couple of new
 307         internal definitions.
 308         (list-tabulate, iota): check for bad arguments that otherwise
 309         give weird output.
 310         (filter): check for proper list, to avoid infinite recursion on
 311         a circular list.
 312
 313 2001-08-04  Gary Houston  <ghouston@arglist.com>
 314
 315         * srfi-1.scm (filter): replaced with a tail-recursive version.
 316         (remove): implement using filter, to make it tail-recursive.
 317
 318 2001-07-31  Gary Houston  <ghouston@arglist.com>
 319
 320         * srfi-14.c (scm_char_set_diff_plus_intersection): wasn't correctly
 321         accounting for the (char-set-union cs2...) in the spec.  i.e.,
 322         (char-set-diff+intersection a) -> copy-of-a, empty-set
 323         and the following are equivalent:
 324         (char-set-diff+intersection a (char-set #\a) (char-set #\b))
 325         (char-set-diff+intersection a (char-set #\a #\b))
 326
 327         (scm_char_set_xor_x): disabled the side-effecting code, since it
 328         gives inconsistent results to scm_char_set_xor for the case
 329         (char-set-xor! a a a).
 330
 331         (scm_char_set_diff_plus_intersection_x): added cs2 argument, since
 332         two arguments are compulsory in final spec.  also similar changes
 333         as for scm_char_set_diff_plus_intersection.
 334         * srfi-14.h (scm_char_set_diff_plus_intersection_x): added cs2.
 335
 336 2001-07-22  Gary Houston  <ghouston@arglist.com>
 337
 338         * srfi-14.c (scm_char_set_intersection, scm_char_set_xor): remove
 339         the compulsory cs1 arguments: all args are optional in final spec.
 340
 341         * srfi-14.h: declarations updated.
 342
 343 2001-07-18  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 344
 345         * srfi-11.scm, srfi-8.scm: Update copyright notice.
 346
 347 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 348
 349         * srfi-14.c: Okay.  Now I got it.  Really.  This time it's fixed.
 350         Guaranteed. (Maybe)
 351
 352         * srfi-19.scm: Define `current-time' before exporting it.
 353
 354 2001-07-17  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 355
 356         * srfi-14.c: Fix for bug caused by brain-malfunctioning on my
 357         side.  Bit sets were handled wrong because I couldn't tell bit
 358         counts from byte counts.  Also, the bit array should be 256 / 8
 359         bytes long.  Thank you, Gary!
 360
 361         Removed unnecessary protoype for scm_char_set_copy.
 362
 363 2001-07-16  Gary Houston  <ghouston@arglist.com>
 364
 365         * srfi-14.scm: export string->char-set!, not string-char-set!.
 366
 367         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next,
 368         scm_end_of_char_set_p): reject negative cursor values.
 369         (scm_list_to_char_set, scm_list_to_char_set_x): when reporting
 370         type error in list component, omit the position (was always 1).
 371
 372 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 373
 374         (scm_char_set_map): Bug-fix: char-set-map was modifying the
 375         argument instead of the return value.
 376
 377 2001-07-16  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 378
 379         * srfi-14.c: Allocate correct memory size for charsets (32 bytes),
 380         use this value for initializing and comparing charsets.
 381         (scm_char_set_hash): Use ``better'' hash algorithm which produces
 382         more values.
 383
 384 2001-07-15  Gary Houston  <ghouston@arglist.com>
 385
 386         * srfi-14.c (scm_char_set_hash): recognise 0 instead of #f in the
 387         opt arg to give default bound, as in final spec.  don't allow
 388         negative bounds.
 389         (scm_char_set_hash): bug fix: was overrunning the buffer and
 390         calculating based on garbage.
 391         (scm_char_set_eq, scm_char_set_leq): fix argument number in error
 392         reporting: wasn't incremented due to macro coding.
 393         (scm_char_set): report argument number in error reporting: was
 394         hard coded to 1.  remove a couple of local variables.
 395
 396 2001-07-13  Marius Vollmer  <mvo@zagadka.ping.de>
 397
 398         * srfi-2.scm (and-let*): Use `re-export-syntax' instead of
 399         `export-syntax'.
 400
 401 2001-07-11  Gary Houston  <ghouston@arglist.com>
 402
 403         * srfi-14.c (s_scm_char_set_eq): bug fix: (char-set=) should
 404         return #t instead of giving wrong-number-of-arguments . take a
 405         single "rest" argument.  use memcmp instead of a loop to compare
 406         the values.
 407         (s_scm_char_set_leq): similarly, (char-set<=) should return #t.
 408         take a single "rest" argument.
 409         srfi-14.h: update the declarations.
 410
 411 2001-07-09  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 412
 413         * README: Cleanup.
 414
 415 2001-07-06  Gary Houston  <ghouston@arglist.com>
 416
 417         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 418         delete!, assoc): roll back the previous change.  instead place
 419         dummy definitions in a deprecated block at the beginning as in
 420         srfi-13.scm.
 421
 422 2001-07-06  Rob Browning  <rlb@defaultvalue.org>
 423
 424         * srfi-19.scm (priv:locale-reader): don't need open-output-string.
 425
 426 2001-07-03  Gary Houston  <ghouston@arglist.com>
 427
 428         * srfi-1.scm (iota, map, for-each, list-index, member, delete,
 429         delete!, assoc): don't export until the new bindings have been
 430         created.  otherwise "export" thinks they are being re-exported and
 431         a deprecation warning is produced.
 432         (map-in-order): defined and exported, to support lists of unequal
 433         length.
 434
 435 2001-07-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 436
 437         * srfi-1.scm (list-tabulate): Do not go into infinite loop for
 438         invalid arguments.  Same fix for several other procedures (do not
 439         use zero?, use <= 0).
 440
 441 2001-07-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 442
 443         * srfi-1.scm: Replaced calls to `map' in several procedures to
 444         calls to `map1'.
 445         (map, for-each): New procedures, extended from R5RS.
 446
 447 2001-06-28  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 448
 449         * srfi-4.c: Minor cleanups.
 450
 451         * srfi-14.c (scm_char_set_fold, scm_char_set_unfold)
 452         (scm_char_set_unfold_x, scm_char_set_for_each)
 453         (scm_char_set_map, scm_char_set_filter)
 454         (scm_char_set_filter_x, scm_char_set_count)
 455         (scm_char_set_every, scm_char_set_any): Replace calls to
 456         scm_apply() with the corresponding scm_call_N() functions.
 457
 458         * srfi-14.c (scm_char_set_ref, scm_char_set_cursor_next)
 459         (scm_char_set_unfold, scm_char_set_unfold_x)
 460         (scm_char_set_map, scm_char_set_diff_plus_intersection)
 461         (scm_char_set_diff_plus_intersection_x): Replace deprecated macros
 462         SCM_LISTN with calls to scm_list_N().
 463
 464         * srfi-13.c (scm_string_tabulate, scm_string_map)
 465         (scm_string_map_x, scm_string_unfold)
 466         (scm_string_unfold_right): Replace deprecated macros SCM_LISTN
 467         with calls to scm_list_N().
 468
 469         * srfi-13.c (scm_string_any, scm_string_every),
 470         (scm_string_tabulate, scm_string_trim),
 471         (scm_string_trim_right, scm_string_trim_both),
 472         (scm_string_compare, scm_string_compare_ci),
 473         (scm_string_indexS, scm_string_index_right),
 474         (scm_string_skip, scm_string_skip_right, scm_string_count),
 475         (scm_string_map, scm_string_map_x, scm_string_fold),
 476         (scm_string_fold_right, scm_string_unfold),
 477         (scm_string_unfold_right, scm_string_for_each),
 478         (scm_string_filter, scm_string_delete): Replace calls to
 479         scm_apply() with the corresponding scm_call_N() functions.
 480
 481 2001-06-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 482
 483         * Makefile.am: Added SRFI-4 files in various places.
 484
 485         * srfi-4.c, srfi-4.h, srfi-4.scm: New files implementing SRFI-4.
 486
 487 2001-06-26  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 488
 489         * srfi-13.c (scm_string_copyS, scm_string_take, scm_string_drop,
 490         scm_string_take_right, scm_string_drop_right, scm_string_trim,
 491         scm_string_trim_right, scm_string_trim_both, scm_string_tokenize):
 492         Use scm_mem2string instead of scm_makfromstr.
 493
 494         (scm_reverse_list_to_string, string_titlecase_x):  Prefer
 495         !SCM_<pred> over SCM_N<pred>.
 496
 497 2001-06-25  Marius Vollmer  <mvo@zagadka.ping.de>
 498
 499         * srfi-8.scm: Use `re-export-syntax' to correctly re-export
 500         `receive'.
 501
 502 2001-06-18  Matthias Koeppe  <mkoeppe@mail.math.uni-magdeburg.de>
 503
 504         The SRFI-19 implementation was completely broken.  Already the
 505         reference implementation did not handle DST and time zones
 506         properly and relied on non-R5RS-isms like passing reals to
 507         `quotient'.  For Guile, some additional fixes were needed because
 508         of the incomplete numeric tower implementation.  See also
 509         srfi-19.test.
 510
 511         * srfi-19.scm (date-zone-offset): Fixed typo in export clause.
 512         (add-duration): Renamed from priv:add-duration.
 513         (priv:time-normalize!): Handle fractional nanoseconds; remove
 514         duplicate definition.
 515         (priv:current-time-tai): Fixed typo.
 516         (time=?, time<=?): Fixed typos.
 517         (time-tai->time-utc, time-utc->time-tai,
 518         time-utc->time-monotonic): Use make-time-unnormalized instead of
 519         make-time when uninitialized time fields are used.
 520         (set-date-nanosecond!, set-date-second!, set-date-minute!,
 521         set-date-hour!, set-date-day!, set-date-month!, set-date-year!,
 522         set-date-zone-offset!): Define.
 523         (priv:local-tz-offset): Take an extra argument in order to handle
 524         DST effects.
 525         (time-utc->date, time-tai->date, time-monotonic->date): Handle the
 526         changed signature of priv:local-tz-offset. Don't pass non-integer
 527         arguments to quotient (non-R5RS, not supported by Guile).
 528         (date->time-utc): Ensure that seconds in a date structure are
 529         always exact integers.  Handle DST properly.
 530         (current-date, julian-day->date, modified-julian-day->date):
 531         Handle the changed signature of priv:local-tz-offset.
 532         (julian-day->time-utc): Reverted earlier inexact->exact hack;
 533         make-time now handles inexact arguments.
 534         (priv:locale-print-time-zone): At least print the numerical time
 535         zone.
 536         (priv:integer-reader): Fixed named let iteration.
 537         (priv:read-directives): Use set-date-month! instead of
 538         priv:set-date-month! etc.
 539         (string->date): Handle DST properly.
 540
 541 2001-06-14  Marius Vollmer  <mvo@zagadka.ping.de>
 542
 543         * srfi-13.scm: Prevent `export' from re-exporting core bindings.
 544
 545 2001-06-07  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 546
 547         * srfi-14.c (charset_print): Mark unused parameters with
 548         SCM_UNUSED.
 549
 550 2001-06-07  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 551
 552         * srfi-1.scm (fold, fold-pair): Fixed a buggy call to apply.
 553         (delete-duplicates): Now the first occurrence of an element is
 554         retained, as required.
 555         (member, assoc): Fixed wrong order of equality predicate
 556         application.
 557
 558 2001-06-06  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 559
 560         * README: Update.
 561
 562         * srfi-1.scm: New file.
 563
 564 2001-06-04  Marius Vollmer  <mvo@zagadka.ping.de>
 565
 566         Added exception notice to all files.
 567
 568 2001-05-31  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 569
 570         * srfi-14.scm, srfi-13.scm: Use `load-extension' for loading the
 571         shared library.
 572
 573 2001-05-31  Michael Livshin  <mlivshin@bigfoot.com>
 574
 575         * Makefile.am (MKDEP): copied from libguile/Makefile.am, just in
 576         case.
 577         (CLEANFILES): added *.x (and removed from DISTCLEANFILES)
 578
 579 2001-05-28  Michael Livshin  <mlivshin@bigfoot.com>
 580
 581         * srfi-19.scm: removed a stray open parenthesis. (thanks to
 582         Matthias Köppe for the report).
 583
 584 2001-05-23  Rob Browning  <rlb@cs.utexas.edu>
 585
 586         * srfi-19.scm (:optional): renamed to optional to avoid reader
 587         keywords conflict.  Time passes... Removed :optional altogether
 588         and just handle optional args directly.  Thanks to Matthias Koeppe
 589         for the report of this and the two bits below.
 590         (priv:decode-julian-day-number): add inexact->exact for truncate
 591         result.
 592         (time-utc->date): add inexact->exact and floor so quotient will
 593         work.
 594
 595 2001-05-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 596
 597         * README: Update, document available SRFIs.
 598
 599 2001-05-21  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 600
 601         * srfi-19.scm, srfi-17.scm, srfi-16.scm, srfi-14.scm, srfi-13.scm,
 602         srfi-11.scm, srfi-10.scm, srfi-9.scm, srfi-8.scm, srfi-6.scm,
 603         srfi-2.scm: Use `cond-expand-provide' for providing features to
 604         `cond-expand'.
 605
 606 2001-05-20  Marius Vollmer  <mvo@zagadka.ping.de>
 607
 608         * srfi-14.c (scm_c_init_srfi_14): Added "int" to declaration of
 609         `initialized'.
 610
 611 2001-05-19  Marius Vollmer  <mvo@zagadka.ping.de>
 612
 613         Avoid using module operations from C.
 614
 615         * srfi-13.c (scm_init_srfi_13_14): Removed.
 616         * srfi-14.h, srfi-14.c (scm_c_init_srfi_14): New.  Contains
 617         initializations needed by C clients of srfi-14.
 618         (scm_init_srfi_13, scm_init_srfi_14): Call it.
 619         * srfi-13.scm: Call "scm_init_srfi_13" instead of
 620         "scm_init_srfi_13_14".
 621         * srfi-14.scm: Call "scm_init_srfi_14" instead of
 622         "scm_init_srfi_13_14".
 623
 624 2001-05-16  Rob Browning  <rlb@cs.utexas.edu>
 625
 626         * srfi-19.scm (priv:integer-reader-exact): minor cleanups.
 627
 628 2001-05-14  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 629
 630         * Makefile.am (srfi_DATA): Added srfi-16.scm.
 631
 632         * srfi-16.scm: New file.
 633
 634 2001-05-10  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 635
 636         * srfi-13.c (scm_string_delete): Logic was inversed for charset.
 637         Fixed.
 638
 639 2001-05-08  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 640
 641         * srfi-13.c (scm_string_copyS): Fixed nasty bug.
 642
 643 2001-05-05  Rob Browning  <rlb@cs.utexas.edu>
 644
 645         * Makefile.am (srfi_DATA): added srfi-19.scm.
 646
 647         * srfi-19.scm: New file - time/date SRFI.  Thanks to Will
 648         Fitzgerald.
 649
 650 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 651
 652         * srfi-14.c, srfi-13.c: Added @bullet to various @itemize lists.
 653
 654         * srfi-10.scm: Typo fix.
 655
 656 2001-05-02  Rob Browning  <rlb@cs.utexas.edu>
 657
 658         * srfi-11.scm (let-values): fix (a b c . d) case.  Thanks Martin.
 659
 660 2001-05-02  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 661
 662         * Makefile.am (srfi_DATA): Added srfi-10.scm and srfi-17.scm.
 663
 664         * srfi-10.scm: New file.
 665
 666         * srfi-17.scm: New file, contributed by Matthias Koeppe.  Thanks a
 667         lot!
 668         Added `Commentary:' tag.
 669
 670         * srfi-9.scm: Added `Commentary:' tag.
 671
 672 2001-04-27  Rob Browning  <rlb@cs.utexas.edu>
 673
 674         * srfi-13.h
 675         (scm_reverse_string_concatenate): renamed to
 676         scm_string_concatentate_reverse.
 677         (scm_reverse_string_concatenate_shared): renamed to
 678         scm_string_concatenate_reverse_shared.
 679
 680 2001-04-27  Gary Houston  <ghouston@arglist.com>
 681
 682         * srfi-13.c (scm_init_srfi_13), srfi-14.c (scm_init_srfi_14):
 683         add "srfi/" to lines including .x files so they can be found
 684         when build_dir != src_dir.
 685
 686 2001-04-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 687
 688         * Makefile.am (srfi_DATA): Added srfi-9.scm.
 689
 690         * srfi-9.scm: New file.  Exports `define-record-type'.
 691
 692 2001-04-26  Rob Browning  <rlb@cs.utexas.edu>
 693
 694         * Makefile.am (srfi_DATA): added srfi-6.scm.
 695         (srfi_DATA): added srfi-11.scm.
 696         (srfi_DATA): added srfi-8.scm.
 697         (srfi_DATA): added srfi-2.scm.
 698
 699         * srfi-11.scm: new file - exports let-values and let*-values.
 700
 701         * srfi-6.scm: new file - guile already has srfi-6 procedures
 702         loaded by default, so this is a dummy file right now.
 703
 704         * srfi-8.scm: new file - exports receive.
 705
 706         * srfi-2.scm: new file - just use/export (ice-9 and-let-star)
 707
 708 2001-04-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 709
 710         Changed two procedure names to match final SRFI document.  Thanks
 711         to Rob Browning for spotting this.
 712
 713         * srfi-13.scm (string-concatenate-reverse),
 714         (string-concatenate-reverse/shared): Rename from
 715         reverse-string-concatenate[/shared].
 716
 717         * srfi-13.c (scm_string_concatenate_reverse_shared): Renamed from
 718         scm_reverse_string_concatenate_shared.
 719         (scm_string_concatenate_reverse): Renamed from
 720         scm_reverse_string_concatenate.
 721
 722 2001-04-25  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 723
 724         * configure.in, autogen.sh: Removed.
 725
 726         * srfi-13.c (scm_string_replace): Take sizeof (char) into account
 727         when using memmove().
 728
 729         * srfi-14.h: Added prototypes for all exported procedures..
 730
 731         * srfi-13.c: Include srfi-13.h
 732
 733         * srfi-13.h: New file containing the prototypes.
 734
 735         * Makefile.am: Removed guile-srfi.texi and info_TEXINFOS variable.
 736         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-14.h, so it gets
 737         distributed.
 738         (libguile_srfi_srfi_13_14_la_SOURCES): Added srfi-13.h.
 739
 740 2001-04-24  Neil Jerram  <neil@ossau.uklinux.net>
 741
 742         * Makefile.am: Fixed "srf-14.x" typo.
 743
 744 2001-04-24  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 745
 746         * guile-srfi.texi: Removed, because merged with the GRM.
 747
 748         * guile-srfi.texi: The docs are now up to date with the
 749         implementation and have new introductory material.
 750
 751 2001-04-23  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 752
 753         Integrated the guile-srfi package into the Guile distribution.
 754
 755         * srfi-13.c: All procedures so specified in the SRFI now accept
 756         character set arguments.
 757
 758         * Makefile.am: Snarfed some variables from the guile-readline
 759         directory.
 760
 761         * srfi-14.c, srfi-14.h: Add prefix SCM_ to exported macros.
 762
 763         * srfi-13.scm, srfi-14.scm, srfi-13.c, srfi-14.c, srfi-14.h,
 764         configure.in, Makefile.am: Added FSF copyright and Guile license
 765         information.
 766
 767         * srfi-13.c, srfi-14.c: Include srfi-14.h.
 768         (scm_init_srfi_13_14): Initialize the complete module, if not
 769         already done so.
 770
 771         * srfi-14.h: New file.
 772
 773         * srfi-13.scm, srfi-14.scm: Load new combined library.
 774
 775         * Makefile.am: Build only one library,
 776         `libguile-srfi-srfi-13-14.la'
 777
 778 2001-04-04  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 779
 780         * guile-srfi.texi: Integrated the SRFI-14 documentation.
 781
 782         * srfi-14.c, srfi-14.scm: Made the procedures and variables
 783         compliant to the final SRFI document.
 784
 785         * Renamed the package to guile-srfi.
 786
 787 2001-04-03  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 788
 789         * NEWS: New section for 0.0.3.
 790
 791         * configure.in, README, guile-srfi-13.texi: Bumped version number
 792         to 0.0.3.
 793
 794         * Released version 0.0.2.
 795
 796         * Makefile.am: Added rules for builing the SRFI-14 library.
 797
 798         * srfi-14.c, srfi-14.scm: New files, implementing SRFI-14
 799         (character set library).
 800
 801 2001-03-27  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 802
 803         * README: Updated procedure and incompatibility list.
 804
 805         * srfi-13.c (string_upcase_x, scm_string_upcase_xS),
 806         (scm_string_upcase, string_downcase_x, scm_string_downcase_xS),
 807         (scm_string_downcaseS, string_titlecase_x),
 808         (scm_string_titlecase_x, scm_string_titlecase),
 809         (scm_string_fill_xS, scm_string_copyS, scm_string_to_listS): New
 810         procedures.
 811
 812         * srfi-13.scm: Export new case mapping procedures.
 813
 814         * guile-srfi-13.texi (What cannot be done): Removed case mapping
 815         procedures from incompatibility list.
 816         (Case Mapping): New section for case mapping procedures.
 817
 818 2001-03-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 819
 820         * NEWS: New section for 0.0.2
 821
 822         * configure.in, README, guile-srfi-13.texi: Bumbed version number
 823         to 0.0.2
 824
 825         * Released version 0.0.1.
 826
 827         * README: Made procedure list up-to-date.
 828
 829         * guile-srfi-13.texi: Fixed typos, completed reference and added
 830         introductory blurb.
 831
 832         * srfi-13.c, srfi-13.scm: Filled in the last missing pieces.
 833
 834 2001-03-22  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>
 835
 836         * Started guile-srfi-13 package.  Files are copied from the
 837         guile-gdbm and slightly modified.