readline/ChangeLog.Cygnus

   1 2001-07-20  Andrew Cagney  <ac131313@redhat.com>
   2
   3         * support/config.guess: Update using ../config.sub.
   4
   5 2001-07-16  Andrew Cagney  <ac131313@redhat.com>
   6
   7         * support/config.sub: Update using ../config.sub.
   8
   9 2001-06-15  Elena Zannoni  <ezannoni@redhat.com>
  10
  11         * configure.in: Add -fsigned-char to LOCAL_CFLAGS for Linux
  12         running on the IBM S/390.
  13         * configure: Ditto.
  14
  15 2001-01-07  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
  16
  17         * rltty.c (save_tty_chars): Fix compilation-stopping typo.
  18
  19 2000-07-10  Eli Zaretskii  <eliz@is.elta.co.il>
  20
  21         * terminal.c (_rl_get_screen_size) [__DJGPP__]: Determine screen
  22         size via DJGPP-specific calls.
  23         (_rl_init_terminal_io) [__MSDOS__]: DJGPP-specific terminal
  24         initialization.
  25         (_rl_backspace) [__MSDOS__]: Don't call tputs.
  26         (ding) [__MSDOS__]: Use DJGPP-specific calls to support visible
  27         bell.
  28
  29         * display.c (_rl_move_vert) [__MSDOS__]: Support cursor movement
  30         upwards with DJGPP-specific calls.
  31         (_rl_clear_to_eol) [__MSDOS__]: Don't call tputs.
  32         (_rl_clear_screen) [__MSDOS__]: Support clear-screen with
  33         DJGPP-specific calls.
  34         (insert_some_chars) [__MSDOS__]: Don't call tputs.
  35         (delete_chars) [__MSDOS__]: Don't call tputs.
  36
  37 2000-07-09  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  38
  39         * Import of readline 4.1.
  40
  41         Locally modified files: Makefile.in, configure.in, configure
  42         (regenerated), config.h.in (regenerated), readline.h, rltty.c,
  43         shell.c signals.c.
  44
  45         Locally added files: acconfig.h, config/*, config.h.bot,
  46         cross-build/*, doc/inc-hit.texinfo.
  47
  48         New files: USAGE, rlprivate.h, rlshell.h, xmalloc.h.
  49
  50 2000-03-16  Eli Zaretskii  <eliz@is.elta.co.il>
  51
  52         * support/shobj-conf: Shared libs are unsupported on MSDOS.
  53
  54         * bind.c (_rl_read_file): Open files in binary mode.  Strip CR
  55         characters after reading the file.
  56         (rl_re_read_init_file, rl_read_init_file): Allow for _inputrc on
  57         DOS.
  58
  59         * complete.c (username_completion_function): Don't bypass getpw*
  60         function calls for DJGPP.
  61         (Filename_completion_function): Handle d:foo/bar file names.
  62
  63         * display.c (_rl_move_vert) [__GO32__]: fflush the stream, to make
  64         sure cursor position is up to date.
  65         (_rl_clear_screen) [__GO32__]: Clear screen and home the cursor.
  66         (insert_some_characters, delete_characters) [__DJGPP__]: Don't use
  67         memcpy.
  68
  69         * histfile.c (read_history_range, history_truncate_file)
  70         (history_do_write) [__MSDOS__]: Allow for underscore instead of
  71         the leading dot in file names.
  72
  73         * input.c: Don't use GO32-specific workarounds if HAVE_SELECT or
  74         HAVE_TERMIOS_H are defined.
  75
  76         * readline.c: Don't disable signals if __DJGPP__ is defined.
  77
  78         * rltty.c: Don't disable signals and don't bypass termios code for
  79         DJGPP (if HAVE_TERMIOS_H is defined).
  80
  81         * signals.c: Don't disable signals for DJGPP.
  82
  83         * terminal.c (_rl_get_screen_size) [__DJGPP__]: Initialize screen
  84         dimensions.
  85         (ding) [__DJGPP__]: Support visual bell.
  86
  87 1999-08-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  88
  89         From Philippe De Muyter  <phdm@macqel.be>
  90         * shell.c (stdio.h): File included, for definition of NULL.
  91         * readline/rltty.c (get_tty_settings): Conditionalize
  92         call to set_winsize on TIOGWINSZ.
  93
  94 1999-07-30  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
  95
  96         * Imported Readline 4.0. Integrated all the Cygnus
  97         local changes since last import.
  98
  99         New files: rlstdc.h, savestring.c, shlib directory,
 100         doc/manvers.texinfo, examples/rlversion.c,
 101         support/install-shlib, support/shobj-conf.
 102
 103         Removed files: MANIFEST.doc, doc/inc-hist.texi.
 104
 105 1999-07-13  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 106
 107         * acconfig.h: Fix typo: it's GWINSZ_IN_SYS_IOCTL, not
 108         TIOCGWINSZ_IN_SYS_IOCTL.
 109
 110         * config.h.in: Regenerate with autoheader.
 111
 112 1999-04-27  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 113
 114         * ChangeLog.Cygnus: new file. It is the old Changelog.
 115         * ChangeLog: removed. It was conflicting with CHANGELOG
 116           on Windows.
 117
 118 1999-04-22  Jason Molenda  (jsm@bugshack.cygnus.com)
 119
 120         * Makefile.in (install): Make comment about this change more explicit.
 121
 122 1999-04-22  Jason Molenda  (jsm@bugshack.cygnus.com)
 123
 124         * Makefile.in (install): Don't install the final libreadline.a
 125         or .h files.
 126
 127 Tue Mar 23 10:56:08 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 128
 129         Patches from Robert Hoehne <robert.hoehne@gmx.net>:
 130
 131         * display.c: Change some terminal calls to work on DJGPP.
 132         * terminal.c: Likewise.
 133         * Makefile.in: Remove . from the VPATH directive.
 134
 135 Tue Mar  9 14:58:13 1999  Geoffrey Noer  <noer@cygnus.com>
 136
 137         * support/config.sub: Recognize cygwin*, not just cygwin32.
 138
 139 Tue Feb  9 10:38:57 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 140
 141         * configure.in: Do not use the ./support directory.
 142         * configure: Regenerate.
 143
 144 Wed Jan  6 12:24:19 1999  Christopher Faylor <cgf@cygnus.com>
 145
 146         * configure.in: Use LOCAL_CFLAGS rather than CFLAGS for
 147         searching libtermcap directory.
 148         * configure: Regenerate.
 149
 150 Thu Dec 31 12:07:01 1998  Christopher Faylor <cgf@cygnus.com>
 151
 152         * configure.in: Search devo libtermcap directory for termcap.h
 153         when compiling for cygwin.
 154         * configure: Regenerated.
 155
 156 1998-12-30  Michael Meissner  <meissner@cygnus.com>
 157
 158         * Makefile.in (install): Only try to copy libreadline.a and
 159         libhistory.a if they exist.
 160
 161 Tue Dec 29 23:49:20 1998  Christopher Faylor <cgf@cygnus.com>
 162
 163         * cross-build/cygwin.cache: Add a couple more known settings.
 164         * configure.in: Fix typo.
 165         * configure: Regenerated.
 166
 167 Tue Dec 29 18:11:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 168
 169         * cross-build: new directory.
 170
 171         * cross-build/cygwin.cache: new file. Used for Cygwin cross builds.
 172
 173         * configure.in: added tests for cross-build for Cygwin.
 174
 175 1998-12-24  Jason Molenda  (jsm@bugshack.cygnus.com)
 176
 177         * Makefile.in: Add CYGNUS LOCAL comment.
 178         * acconfig.h: Add missing defines.
 179         * config.h.bot: Add missing content.
 180         * configure, config.h.in: Regenerated.
 181
 182 Wed Dec 23 16:21:41 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 183
 184         * Makefile.in: comment out the rule to rebuild configure by
 185         running autoconf.
 186
 187 Tue Dec 22 10:00:30 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 188
 189         * shell.c (savestring): ifdef'd it out.
 190
 191         * Imported new version of Readline 2.2.1. Removed all the Cygnus
 192         local changes.
 193
 194         New files: acconfig.h, aclocal.m4, ansi_stdlib.h, callback.c,
 195         config.h.in, configure, histexpand.c, histfile.c, histlib.h,
 196         histsearch.c, input.c, kill.c, macro.c, nls.c, posixdir.h,
 197         posixjmp.h, posixstat.h, rlconf.h, rltty.h, rlwinsize.h, shell.c,
 198         tcap.h, terminal.c, undo.c, util.c, support directory.
 199
 200         Removed files: sysdep*, config directory.
 201
 202
 203 Fri Dec  4 15:25:41 1998  David Taylor  <taylor@texas.cygnus.com>
 204
 205         The following changes were made by Jim Blandy
 206         <jimb@zwingli.cygnus.com> and David Taylor
 207         <taylor@texas.cygnus.com> as part of a project to merge in changes
 208         made by HP; HP did not create ChangeLog entries.
 209
 210         * config/mp-enable-tui: New file.
 211         (TUI_CFLAGS): Search devo's include directory, as long as we're
 212         totally ruining modularity.
 213         (INCLUDE_SRCDIR): New var.
 214         (GDB_TUI_SRCDIR): Fix syntax error.
 215
 216         * configure.in: Check the --enable-tui flag; if it's set, include
 217         a makefile fragment that #defines TUI and adds the needed #include
 218         directories.
 219         (*-*-hpux*): New host; use sysdep-hpux.h.
 220
 221         * Makefile.in (.c.o): Check the variable set in the makefile
 222         fragment above.
 223
 224         * display.c (term_goto): declare it.
 225         (insert_some_chars): set it.
 226         (delete_chars): set it.
 227
 228         * readline.c: add tui include files surrounded by TUI.
 229         (rl_reset): new function, move some of rl_abort functionality to
 230         here.
 231         (rl_abort): call rl_reset.
 232         (rl_getc): tui changes.
 233         (init_terminal_io): tui changes.
 234
 235         * readline.h (tui_version, fputc_unfiltered, fputs_unfiltered,
 236         tui_tputs): declare if TUI is defined.
 237
 238         * rltty.c (prepare_terminal_settings): additional comment.
 239
 240         * signals.c: add tui include files surrounded by TUI.  move #if
 241         and #endif to column 1 so HP's compiler will accept them.  Remove
 242         declaration of tuiDoAndReturnToTop since it's declared in tui.h.
 243         (rl_handle_sigwinch): call tuiDoAndReturnToTop if TUI defined.
 244         (rl_handle_sigwinch_on_clear): define if TUI defined.
 245         (rl_set_signals): if TUI, avoid infinite recursion.
 246         (rl_clear_signals): install rl_handle_sigwinch_on_clear.
 247
 248         * sysdep-hpux.h: New file.
 249
 250 Mon Nov  2 15:26:33 1998  Geoffrey Noer  <noer@cygnus.com>
 251
 252         * configure.in: Check cygwin* instead of cygwin32*.
 253
 254 Tue Jul 28 09:43:27 1998  Jeffrey A Law  (law@cygnus.com)
 255
 256         * sysdep-hpux11.h: New file.
 257         * configure.in (*-*-*-hpux11*): Use sysdep-hpux11.h.
 258
 259 Thu Jul 23 17:48:21 1998  Ian Lance Taylor  <ian@cygnus.com>
 260
 261         * configure.bat: Remove obsolete file.
 262         * examples/configure.bat: Remove obsolete file.
 263
 264 Wed May 13 13:41:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 265
 266         * sysdep-6irix.h: New file.
 267         * configure.in (*-*-irix6*): New host; use sysdep-6irix.h.
 268
 269         * Makefile.in (isearch.o, search.o): Depend upon sysdep.h.
 270         (Makefile): Depend upon $(srcdir)/configure.in.
 271
 272 Thu Apr  9 11:59:38 1998  Ian Dall (<Ian.Dall@dsto.defence.gov.au>
 273
 274         * configure.in (host==netbsd): Include config/mh-bsd44.
 275         * config/mh-bsd44: New file.
 276
 277 Wed Dec  3 16:48:20 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)
 278
 279         * rltty.c: fix typos.
 280
 281 Tue Oct  8 08:59:24 1996  Stu Grossman  (grossman@critters.cygnus.com)
 282
 283         * tilde.c (tilde_word_expand):  __MSDOS___ -> __MSDOS__
 284
 285 Sat Oct 05 11:24:34 1996  Mark Alexander  <marka@cygnus.com>
 286
 287         * rldefs.h: On Linux, include <termios.h> to fix compile error
 288         in <termcap.h>.
 289
 290 Wed Sep  4 18:06:51 1996  Stu Grossman  (grossman@critters.cygnus.com)
 291
 292         * rldefs.h:  Enable HANDLE_SIGNALS for cygwin32.
 293
 294 Thu Aug 29 16:59:45 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 295
 296         * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
 297
 298 Fri Aug 16 17:49:57 1996  Stu Grossman  (grossman@critters.cygnus.com)
 299
 300         * complete.c:  Include <pwd.h> if not DOS, and if cygwin32 or not
 301         win32.
 302         * configure.in:  Add test for *-*-cygwin32* to use config/mh-posix.
 303         * readline.c:  Move decl of tgetstr to rldefs.h.
 304         * (_rl_set_screen_size):  Remove redundant ifdef MINIMALs.
 305         * rldefs.h:  Don't do MINIMAL for cygwin32.  Cygwin32 now uses
 306         full-blown readline, except for termcap.
 307
 308 Sun Aug 11 21:06:26 1996  Stu Grossman  (grossman@critters.cygnus.com)
 309
 310         * rldefs.c:  Get rid of define of SIGALRM if _WIN32 or __MSDOS__.
 311         * Don't define ScreenCols/ScreenRows/... if cygwin32.
 312         * sysdep-norm.h:  Don't include <malloc.h> if cygwin32.
 313
 314 Sun Aug 11 14:59:09 1996  Fred Fish  <fnf@cygnus.com>
 315
 316         * rldefs.h:  If __osf__is defined, include <termio.h> instead of
 317         <sgtty.h>.
 318
 319 Fri Aug  9 08:54:26 1996  Stu Grossman  (grossman@critters.cygnus.com)
 320
 321         * bind.c complete.c history.c readline.c:  Don't include sys/file.h.
 322         * complete.c display.c parens.c readline.c rldefs.h rltty.c
 323         signals.c tilde.c:  Change refs to _MSC_VER and __WIN32__ to _WIN32.
 324         * signals.c (rl_signal_handler):  Ifdef out kill if _WIN32.
 325         * sysdep-norm.h:  Ifdef out include of dirent.h if _WIN32.
 326         Include malloc.h if _WIN32.
 327
 328 Thu Jul 18 15:59:35 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
 329
 330         * rldefs.h (sys/uio.h) Before sys/stream.h is included under AIX,
 331         include sys/uio.h, which prevents an undefined structure used in a
 332         prototype message from being generated.
 333
 334 Tue Jun 25 23:05:55 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 335
 336         * Makefile.in (datadir): Set to $(prefix)/share.
 337         (docdir): Removed.
 338
 339 Sun May 26 15:14:42 1996  Fred Fish  <fnf@cygnus.com>
 340
 341         From: David Mosberger-Tang  <davidm@azstarnet.com>
 342
 343         * sysdep-linux.h: New file.
 344         * display.c: Add include of "sysdep.h" to get HAVE_VARARGS_H.
 345         * configure.in: Change pattern i[345]86-*-linux* into *-*-linux* to
 346         support non-x86 based Linux platforms.
 347
 348 Sun Apr  7 22:06:11 1996  Fred Fish  <fnf@cygnus.com>
 349
 350         From: Miles Bader  <miles@gnu.ai.mit.edu>
 351         * config/mh-gnu: New file.
 352         * configure.in (*-*-gnu*): New host.
 353
 354 Sun Apr  7 13:21:51 1996  Fred Fish  <fnf@cygnus.com>
 355
 356         From: Robert Lipe <robertl@dgii.com>
 357         * configure.in: SCO OpenServer 5 (a.k.a 3.2v5*) is more like
 358         SCO 3.2v4 than 3.2v2.
 359
 360 Wed Jan  3 18:22:10 1996  steve chamberlain  <sac@slash.cygnus.com>
 361
 362         * readline.c, display.c, complete.c: Add _MSC_VER to list of
 363         things which can't do most things.
 364
 365 Thu Nov 16 15:39:05 1995  Geoffrey Noer <noer@cygnus.com>
 366
 367         * complete.c: Change WIN32 to __WIN32__, added #else return NULL
 368         to end of that define.
 369
 370 Tue Oct 31 10:38:58 1995  steve chamberlain  <sac@slash.cygnus.com>
 371
 372         * display.c, parens.c, readline.c, rldefs.h: Change use of
 373         WIN32 to __WIN32__.
 374
 375 Tue Oct 10 11:07:23 1995  Fred Fish  <fnf@cygnus.com>
 376
 377         * Makefile.in (BISON): Remove macro.
 378
 379 Tue Oct 10 08:49:00 1995  steve chamberlain  <sac@slash.cygnus.com>
 380
 381         * complete.c (filename_completion_function): Enable for
 382         win32 when not MSC.
 383
 384 Sun Oct  8 04:17:19 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 385
 386         * configure.in:  Handle powerpc-ibm-aix* like rs6000-ibm-aix*.
 387
 388 Sat Oct  7 20:36:16 1995  Michael Meissner  <meissner@cygnus.com>
 389
 390         * rltty.c (outchar): Return an int, like tputs expects.
 391         * signals.c (_rl_output_character_function): Ditto.
 392
 393 Fri Sep 29 15:19:23 1995  steve chamberlain  <sac@slash.cygnus.com>
 394
 395         Fixes for when the host WIN32, but not MSC.
 396         * complete.c: Sometimes have pwd.h
 397         * parens.c: WIN32 has similar restrictions to __GO32__.
 398         * readline.c (__GO32__): Some of this moved into rldefs.h
 399         * signals.c (__GO32__): Likewise.
 400         * rldefs.h (MSDOS||WIN32) becomes MSDOS||MSC.
 401         (WIN32&&!WIN32): New definitions.
 402
 403 Wed Sep 20 12:57:17 1995  Ian Lance Taylor  <ian@cygnus.com>
 404
 405         * Makefile.in (maintainer-clean): New synonym for realclean.
 406
 407 Wed Mar  1 13:33:43 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 408
 409         * rltty.c (outchar): Provide prototype for outchar, to silence
 410         type warnings in passing outchar to tputs on systems like Linux
 411         that have full prototypes.
 412
 413         * signals.c (_rl_output_character_function): Provide prototype to
 414         silence type warnings.
 415
 416 Sun Jan 15 14:10:37 1995  Steve Chamberlain  <sac@splat>
 417
 418         * rldefs.h: Define MINIMAL for __GO32__ and WIN32.
 419         * complete.c, display.c, readline.c, rltty.c: Test MINIMAL
 420         instead of __GO32__.
 421
 422 Wed Aug 24 13:04:47 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
 423
 424         * configure.in: Change i[34]86 to i[345]86.
 425
 426 Sat Jul 16 13:26:31 1994  Stan Shebs  (shebs@andros.cygnus.com)
 427
 428         * configure.in (m88*-harris-cxux7*): Recognize.
 429         * sysdep-cxux7.h: New file.
 430
 431 Fri Jul  8 13:18:33 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 432
 433         * rttty.c (control_meta_key_on): Remove superfluous testing of
 434         __GO32__.
 435
 436 Thu Jun 30 15:21:54 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 437
 438         * rltty.c (control_meta_key_on): Don't compile if __GO32__ is
 439         defined.
 440         (rltty_set_default_bindings): Likewise.
 441         * display.c (insert_some_chars, delete_chars): row_start should be
 442         a short.
 443         * parens.c (rl_insert_close): No FD_SET if using __GO32__.
 444         * readline.c (rl_gather_tyi): Strip off spurious high bits.
 445
 446 Sun Jun 12 03:51:52 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 447
 448         * history.c:  Swap inclusion of rldefs.h and chardefs.h to avoid
 449         CTRL macro redefinition.
 450
 451 Mon May  9 18:29:42 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 452
 453         * readline.c (readline_default_bindings): Don't compile if
 454         __GO32__ is defined.
 455         (_rl_set_screen_size): Likewise.
 456         * rltty.c (rltty_set_default_bindings): Likewise.
 457         (control_meta_key): Likewise.
 458         * display.c: If __GO32__ is defined, include <sys/pc.h>.
 459         * parens.c: If __GO32__ is defined, undefine FD_SET.
 460         * signals.c: Include SIGWINCH handling in the set of things which
 461         is not done if HANDLE_SIGNALS is not set.
 462
 463 Fri May  6 13:38:39 1994  Steve Chamberlain  (sac@cygnus.com)
 464
 465         * config/mh-go32: New fragment.
 466         * configure.in (host==go32): Use go32 fragment.
 467
 468 Wed May  4 14:36:53 1994  Stu Grossman  (grossman@cygnus.com)
 469
 470         * chardefs.h, rldefs.h:  Move decls of string funcs from chardefs.h
 471         to rldefs.h so that they don't pollute apps that include
 472         readline.h.
 473         * history.c:  include rldefs.h to get decls of string funcs.
 474
 475 Wed May  4 12:15:11 1994  Stan Shebs  (shebs@andros.cygnus.com)
 476
 477         * configure.in (rs6000-bull-bosx*): New configuration, RS/6000
 478         variant.
 479
 480 Wed Apr 20 10:43:52 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 481
 482         * configure.in: Use mh-posix for sunos4.1*.
 483
 484 Wed Apr 13 21:28:44 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 485
 486         * rltty.c (set_tty_settings): Don't set readline_echoing_p.
 487         (rl_deprep_terminal) [NEW_TTY_DRIVER]: Set readline_echoing_p.
 488
 489 Sun Mar 13 09:13:12 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 490
 491         * Makefile.in: Add TAGS target.
 492
 493 Wed Mar  9 18:01:31 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 494
 495         * isearch.c, search.c: Include sysdep.h.
 496
 497 Thu Mar  3 17:40:03 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 498
 499         * configure.in: For ISC, use mh-sysv, not mh-isc.
 500
 501 Thu Feb 24 04:13:53 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 502
 503         * Merge in changes from bash-1.13.5. Merge changes from glob/tilde.c
 504         into tilde.c and use it. Add system function declarations where
 505         necessary. Check for __GO32__, not _GO32_ consistently.
 506         * Makefile.in:  Update dependencies.
 507         * rltty.c:  Include <sys/file.h> to match include file setup
 508         in readline.c for rldefs.h. Otherwise we get inconsistent
 509         TTY_DRIVER definitions in readline.c and rltty.c.
 510         * bind.c, complete.c:  Do not include <sys/types.h>, it is already
 511         included via sysdep.h, which causes problems if <sys/types.h> has
 512         no multiple inclusion protection.
 513         * readline.c (_rl_set_screen_size):  Reestablish test for
 514         TIOCGWINSZ_BROKEN.
 515         * rldefs.h:  Define S_ISREG if necessary.
 516
 517 Fri Feb 18 08:56:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 518
 519         * Makefile.in: Add search.o rule for Sun make.
 520
 521 Wed Feb 16 16:35:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 522
 523         * rltty.c:  #if out some code if __GO32__.
 524
 525 Tue Feb 15 14:07:08 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 526
 527         * readline.c (_rl_output_character_function), display.c:
 528         Return int, not void, to conform with the expected arg of tputs.
 529         * readline.c (init_terminal_io):  tgetflag only takes 1 arg.
 530         * readline.c (_rl_savestring):  New function.
 531         * chardefs.h:  To avoid conflicts and/or warnings, define
 532         savestring as a macro wrapper for _rl_savestring.
 533         * display.c (extern term_xn):  It's an int flag, not a string.
 534         * charsdefs.h, rldefs.h:  Remove HAVE_STRING_H-related junk.
 535
 536 Sat Feb  5 08:32:30 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 537
 538         * Makefile.in: Remove obsolete rules for history.info and
 539         readline.info.
 540
 541 Thu Jan 27 17:04:01 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 542
 543         * chardefs.h: Only declare strrchr if it is not #define'd.
 544
 545 Tue Jan 25 11:30:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 546
 547         * rldefs.h: Accept __hpux as well as hpux for HP compiler in ANSI mode.
 548
 549 Fri Jan 21 17:31:26 1994  Jim Kingdon  (kingdon@lisa.cygnus.com)
 550
 551         * chardefs.h, tilde.c: Just declare strrchr rather than trying to
 552         include a system header.
 553
 554 Fri Jan 21 14:40:43 1994  Fred Fish  (fnf@cygnus.com)
 555
 556         * Makefile.in (distclean, realclean):  Expand local-distclean
 557         inline after doing recursion.  You can't recurse after removing
 558         Makefile.  Make them depend on local-clean.
 559         * Makefile.in (local-distclean):  Remove now superfluous target.
 560
 561 Mon Jan 17 12:42:07 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 562
 563         * readline.c (doing_an_undo): Delete second declaration, since it
 564         confuses the alpha-osf1 native compiler.
 565
 566 Sun Jan 16 12:33:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 567
 568         * complete.c, bind.c: Include <sys/stat.h>.
 569         * complete.c: Define X_OK if not defined by a system header.
 570
 571         * chardefs.h: Don't declare xmalloc.
 572
 573         * keymaps.h: Include "chardefs.h" not <readline/chardefs.h>.
 574
 575         * Makefile.in (clean mostlyclean distclean realclean): Recurse
 576         into subdirectories as well as doing this directory.  Add clean-dvi
 577         target.
 578
 579 Sat Jan 15 19:36:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 580
 581         * readline.c, display.c:  Patches to allow use of all 80
 582         columns on most terminals (those with am and xn).
 583
 584         Merge in changes from bash-1.13.  The most obvious one is
 585         that the file readline.c has been split into multiple files.
 586         * bind.c, complete.c, dispay.c, isearch.c, parens.c, rldefs.h,
 587         rltty.c, search.c signals.c, tilde.c, tilde.h, xmalloc.c:  New files.
 588
 589 Sat Dec 11 16:29:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 590
 591         * readline.c (rl_getc): If GO32, trim high bit from getkey,
 592         otherwise fancy PC keys cause grief.
 593
 594 Fri Nov  5 11:49:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 595
 596         * configure.in: Add doc to configdirs.
 597         * Makefile.in (info dvi install-info clean-info): Recurse into doc.
 598
 599 Fri Oct 22 07:55:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 600
 601         * configure.in: Add * to end of all OS names.
 602
 603 Tue Oct  5 12:33:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 604
 605         * readline.c: Add stuff for HIUX to place where we detect termio
 606         vs. sgtty (ugh, but I don't see a simple better way).
 607
 608 Wed Sep 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 609
 610         * readline.c (parser_if): Free tname when done with it (change
 611         imported from from bash 1.12 readline).
 612
 613 Tue Sep  7 17:15:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 614
 615         * configure.in (m88k-*-sysvr4*): Comment out previous change.
 616
 617 Fri Jul  2 11:05:34 1993  Ian Lance Taylor  (ian@cygnus.com)
 618
 619         * configure.in (*-*-riscos*): New entry; use mh-sysv.
 620
 621 Wed Jun 23 13:00:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 622
 623         * configure.in: Add comment.
 624
 625 Mon Jun 14 14:28:55 1993  Jim Kingdon  (kingdon@eric)
 626
 627         * configure.in (m88k-*-sysvr4*): Use sysdep-norm.h.
 628
 629 Sun Jun 13 13:04:09 1993  Jim Kingdon  (kingdon@cygnus.com)
 630
 631         * Makefile.in ({real,dist}clean): Remove sysdep.h.
 632
 633 Thu Jun 10 11:22:41 1993  Jim Kingdon  (kingdon@cygnus.com)
 634
 635         * Makefile.in: Add mostlyclean, distclean, and realclean targets.
 636
 637 Fri May 21 17:09:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 638
 639         * config/mh-isc: New file.
 640         * configure.in: Use it.
 641
 642 Sat Apr 17 00:40:12 1993  Jim Kingdon  (kingdon at calvin)
 643
 644         * readline.c, history.c: Don't include sys/types.h; sysdep.h does.
 645
 646         * config/mh-sysv: Define TIOCGWINSZ_BROKEN.
 647         readline.c: Check it.
 648
 649 Wed Mar 24 02:06:15 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
 650
 651         * Makefile.in: add installcheck & dvi targets
 652
 653 Fri Mar 12 18:36:53 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 654
 655         * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a
 656         number of people want to call SunOS 4.1.2 "solaris1.0"
 657         and get it right)
 658
 659 Tue Mar  2 21:25:36 1993  Fred Fish  (fnf@cygnus.com)
 660
 661         * sysdep-sysv4.h:  New file for SVR4.
 662         * configure.in (*-*-sysv4*):  Use sysdep-sysv4.h.
 663
 664         * configure.in (*-*-ultrix2):  Add triplet from Michael Rendell
 665         (michael@mercury.cs.mun.ca)
 666
 667 Tue Dec 15 12:38:16 1992  Ian Lance Taylor  (ian@cygnus.com)
 668
 669         * configure.in (i[34]86-*-sco3.2v4*): use mh-sco4.
 670         * config/mh-sco4: New file, like mh-sco but without defining
 671         _POSIX_SOURCE.
 672
 673 Wed Nov 11 21:20:14 1992  John Gilmore  (gnu@cygnus.com)
 674
 675         * configure.in:  Reformat to one-case-per-line.
 676         Handle SunOS 3.5, as per Karl Berry, <karl@claude.cs.umb.edu>.
 677
 678 Wed Nov  4 15:32:31 1992  Stu Grossman  (grossman at cygnus.com)
 679
 680         * sysdep-norm.h:  Remove some crud, install dire warning.
 681
 682 Thu Oct 22 01:08:13 1992  Stu Grossman  (grossman at cygnus.com)
 683
 684         * configure.in:  Make SCO work again...
 685
 686 Mon Oct 12 15:04:07 1992  Ian Lance Taylor  (ian@cygnus.com)
 687
 688         * readline.c (init_terminal_io): if tgetent returns 0, the
 689         terminal type is unknown.
 690
 691 Thu Oct  1 23:44:14 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 692
 693         * configure.in: use cpu-vendor-os triple instead of nested cases
 694
 695 Wed Sep 30 12:58:57 1992  Stu Grossman  (grossman at cygnus.com)
 696
 697         * readline.c (rl_complete_internal):  Cast alloca to (char *) to
 698         avoid warning.
 699
 700 Fri Sep 25 12:45:05 1992  Stu Grossman  (grossman at cygnus.com)
 701
 702         * readline.c (clear_to_eol, rl_generic_bind):  Make static.
 703         (rl_digit_loop):  Add arg to call to rl_message().
 704         * vi_mode.c (rl_vi_first_print):  Add arg to call to
 705         rl_back_to_indent().
 706
 707 Wed Aug 19 14:59:07 1992  Ian Lance Taylor  (ian@cygnus.com)
 708
 709         * Makefile.in: always create installation directories, use full
 710         file name for install target.
 711
 712 Wed Aug 12 15:50:57 1992  John Gilmore  (gnu@cygnus.com)
 713
 714         * readline.c (last_readline_init_file):  Fix typo made by Steve
 715         Chamberlain/DJ Delorie.  Proper control file name is ~/.inputrc,
 716         not ~/inputrc.
 717
 718 Thu Jun 25 16:15:27 1992  Stu Grossman  (grossman at cygnus.com)
 719
 720         * configure.in:  Make bsd based systems use sysdep-obsd.h.
 721
 722 Tue Jun 23 23:22:53 1992  Per Bothner  (bothner@cygnus.com)
 723
 724         * config/mh-posix:  New file, for Posix-compliant systems.
 725         * configure.in:  Use mh-posix for Linux (free Unix clone).
 726
 727 Tue Jun 23 21:59:20 1992  Fred Fish  (fnf@cygnus.com)
 728
 729         * sysdep-norm.h (alloca):  Protect against previous definition as
 730         a macro with arguments.
 731
 732 Fri Jun 19 15:48:54 1992  Stu Grossman  (grossman at cygnus.com)
 733
 734         * sysdep-obsd.h:  #include <sys/types.h> to make this more Kosher.
 735
 736 Fri Jun 19 12:53:28 1992  John Gilmore  (gnu at cygnus.com)
 737
 738         * config/mh-apollo68v, mh-sco, mh-sysv, mh-sysv4}: RANLIB=true.
 739
 740 Mon Jun 15 13:50:34 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
 741
 742         * configure.in: use mh-sysv4 on solaris2
 743
 744 Mon Jun 15 12:28:24 1992  Fred Fish  (fnf@cygnus.com)
 745
 746         * config/mh-ncr3000 (INSTALL):  Don't use /usr/ucb/install,
 747         it is broken on ncr 3000's.
 748         * config/mh-ncr3000 (RANLIB):  Use RANLIB=true.
 749
 750 Mon Jun 15 01:35:55 1992  John Gilmore  (gnu at cygnus.com)
 751
 752         * readline.c: Make new SIGNALS_* macros to parameterize the
 753         ugly changes in signal blocking.  Use them throughout,
 754         reducing #ifdef HAVE_POSIX_SIGNALS and HAVE_BSD_SIGNALS clutter
 755         significantly.  Make all such places use POSIX if available,
 756         to avoid losing with poor `sigsetmask' emulation from libiberty.
 757
 758 Sun Jun 14 15:19:51 1992  Stu Grossman  (grossman at cygnus.com)
 759
 760         * readline.c (insert_some_chars):  Return void.
 761
 762 Thu Jun 11 01:27:45 1992  John Gilmore  (gnu at cygnus.com)
 763
 764         * readline.c:  #undef PC, which Solaris2 defines in sys/types.h,
 765         clobbering the termcap global variable PC.
 766
 767 Tue Jun  9 17:30:23 1992  Fred Fish  (fnf@cygnus.com)
 768
 769         * config/{mh-ncr3000, mh-sysv4}:  Change INSTALL to use
 770         /usr/ucb/install.
 771
 772 Mon Jun  8 23:10:07 1992  Fred Fish  (fnf@cygnus.com)
 773
 774         * readline.h (rl_completer_quote_characters):  Add declaration.
 775         * readline.c (rl_completer_quote_characters):  Add global var.
 776         * readline.c (strpbrk):  Add prototype and function.
 777         * readline.c (rl_complete_internal):  Add code to handle
 778         expansion of quoted strings.
 779
 780 Mon May 11 12:39:30 1992  John Gilmore  (gnu at cygnus.com)
 781
 782         * readline.c:  Can't initialize FILE *'s with stdin and stdout,
 783         because they might not be constant.  Patch from Tom Quinn,
 784         trq@dinoysos.thphys.ox.ac.uk.
 785
 786 Tue Apr 28 21:52:34 1992  John Gilmore  (gnu at cygnus.com)
 787
 788         * readline.h:  Declare rl_event_hook (which already existed).
 789         Suggested by Christoph Tietz <tietz@zi.gmd.dbp.de>.
 790
 791 Wed Apr 22 18:08:01 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 792
 793         * configure.in: remove subdirs declaration.  The obsolete semantic
 794           for subdirs has been usurped by per's new meaning.
 795
 796 Tue Apr 21 11:54:23 1992  K. Richard Pixley  (rich@cygnus.com)
 797
 798         * Makefile.in: rework CFLAGS so that they can be set on the
 799           command line to make.  Remove MINUS_G.  Default CFLAGS to -g.
 800
 801 Fri Apr 10 23:02:27 1992  Fred Fish  (fnf@cygnus.com)
 802
 803         * configure.in:  Recognize new ncr3000 config.
 804         * config/mh-ncr3000:  New NCR 3000 config file.
 805
 806 Wed Mar 25 10:46:30 1992  John Gilmore  (gnu at cygnus.com)
 807
 808         * history.c (stifle_history):  Negative arg treated as zero.
 809
 810 Tue Mar 24 23:46:20 1992  K. Richard Pixley  (rich@cygnus.com)
 811
 812         * config/mh-sysv: INSTALL_PROG -> INSTALL.
 813
 814 Mon Feb 10 01:41:35 1992  Brian Fox  (bfox at gnuwest.fsf.org)
 815
 816         * history.c (history_do_write) Build a buffer of all of the lines
 817         to write and write them in one fell swoop (lower overhead than
 818         calling write () for each line).  Suggested by Peter Ho.
 819
 820         * vi_mode.c (rl_vi_subst) Don't forget to end the undo group.
 821
 822 Sat Mar  7 00:15:36 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 823
 824         * Makefile.in: remove FIXME's on info and install-info targets.
 825
 826 Fri Mar  6 22:02:04 1992  K. Richard Pixley  (rich@cygnus.com)
 827
 828         * Makefile.in: added check target.
 829
 830 Wed Feb 26 18:04:40 1992  K. Richard Pixley  (rich@cygnus.com)
 831
 832         * Makefile.in, configure.in: removed traces of namesubdir,
 833           -subdirs, $(subdir), $(unsubdir), some rcs triggers.  Forced
 834           copyrights to '92, changed some from Cygnus to FSF.
 835
 836 Fri Feb 21 14:37:32 1992  Steve Chamberlain  (sac at rtl.cygnus.com)
 837
 838         * readline.c, examples/fileman.c: patches from DJ to support DOS
 839
 840 Thu Feb 20 23:23:16 1992  Stu Grossman  (grossman at cygnus.com)
 841
 842         * readline.c (rl_read_init_file):  Make sure that null filename is
 843         not passed to open() or else we end up opening the directory, and
 844         read a bunch of garbage into keymap[].
 845
 846 Mon Feb 17 17:15:09 1992  Fred Fish  (fnf at cygnus.com)
 847
 848         * readline.c (readline_default_bindings):  Only make use of VLNEXT
 849         when both VLNEXT and TERMIOS_TTY_DRIVER is defined.  On SVR4
 850         <termio.h> includes <termios.h>, so VLNEXT is always defined.
 851
 852         * sysdep-norm.h (_POSIX_VERSION):  Define this for all SVR4
 853         systems so that <termios.h> gets used, instead of <termio.h>.
 854
 855 Fri Dec 20 12:04:31 1991  Fred Fish  (fnf at cygnus.com)
 856
 857         * configure.in:  Change svr4 references to sysv4.
 858
 859 Tue Dec 10 04:07:20 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 860
 861         * Makefile.in: infodir belongs in datadir.
 862
 863 Fri Dec  6 23:23:14 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 864
 865         * Makefile.in: remove spaces following hyphens, bsd make can't
 866           cope. added clean-info.  added standards.text support.  Don't
 867           know how to make info anymore.
 868
 869         * configure.in: commontargets is no longer a recognized hook, so
 870           remove it.  new subdir called doc.
 871
 872 Thu Dec  5 22:46:10 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
 873
 874         * Makefile.in: idestdir and ddestdir go away.  Added copyrights
 875           and shift gpl to v2.  Added ChangeLog if it didn't exist. docdir
 876           and mandir now keyed off datadir by default.
 877
 878 Fri Nov 22 09:02:32 1991  John Gilmore  (gnu at cygnus.com)
 879
 880         * sysdep-obsd.h:  Rename from sysdep-newsos.h.
 881         * configure.in:  Use sysdep-obsd for Mach as well as NEWs.
 882
 883         * sysdep-norm.h, sysdep-aix.h:  Add <sys/types.h>, which POSIX
 884         requires to make <dirent.h> work.  Improve Sun alloca decl.
 885
 886 Thu Nov 21 18:48:08 1991  John Gilmore  (gnu at cygnus.com)
 887
 888         * Makefile.in:  Clean up ../glob/tilde.c -> tilde.o path.
 889         Clean up makefile a bit in general.
 890
 891 Thu Nov 21 14:40:29 1991  Stu Grossman  (grossman at cygnus.com)
 892
 893         * configure.in, config/mh-svr4:  Make SVR4 work.
 894
 895         * readline.c:  Move config stuff to sysdep.h, use typedef dirent
 896         consistently, remove refs to d_namlen (& D_NAMLEN) to improve
 897         portability.  Also, update copyright notice.
 898         readline.h:  remove config stuff that I added erroneously in the
 899         first place.
 900
 901         * emacs_keymap.c, funmap.c, history.c, keymaps.c, vi_keymap.c,
 902         vi_mode.c:  move config stuff to sysdep.h, update copyright notices.
 903
 904 Tue Nov 19 15:02:13 1991  Stu Grossman  (grossman at cygnus.com)
 905
 906         * history.c:  #include "sysdep.h".
 907
 908 Tue Nov 19 10:49:17 1991  Fred Fish  (fnf at cygnus.com)
 909
 910         * Makefile.in, config/hm-sysv, config/hm-sco:  Change SYSV to
 911         USG to match current usage.
 912
 913         * readline.c:  Add USGr4 to list of defined things to check for
 914         to use <dirent.h> style directory access.
 915
 916         * config/hm-svr4:  New file for System V Release 4 (USGr4).
 917
 918 Mon Nov 18 23:59:52 1991  Stu Grossman  (grossman at cygnus.com)
 919
 920         * readline.c (filename_completion_function):  use struct dirent
 921         instead of struct direct.
 922
 923 Fri Nov  1 07:02:13 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 924
 925         * readline.c (rl_translate_keyseq) Make C-? translate to RUBOUT
 926         unconditionally.
 927
 928 Mon Oct 28 11:34:52 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 929
 930         * readline.c; Use Posix directory routines and macros.
 931
 932         * funmap.c; Add entry for call-last-kbd-macro.
 933
 934         * readline.c (rl_prep_term); Use system EOF character on POSIX
 935         systems also.
 936
 937 Thu Oct  3 16:19:53 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 938
 939         * readline.c; Make a distinction between having a TERMIOS tty
 940         driver, and having POSIX signal handling.  You might one without
 941         the other.  New defines used HAVE_POSIX_SIGNALS, and
 942         TERMIOS_TTY_DRIVER.
 943
 944 Tue Jul 30 22:37:26 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 945
 946         * readline.c: rl_getc () If a call to read () returns without an
 947         error, but with zero characters, the file is empty, so return EOF.
 948
 949 Thu Jul 11 20:58:38 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 950
 951         * readline.c: (rl_get_next_history, rl_get_previous_history)
 952         Reallocate the buffer space if the line being moved to is longer
 953         the the current space allocated.  Amazing that no one has found
 954         this bug until now.
 955
 956 Sun Jul  7 02:37:05 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 957
 958         * readline.c:(rl_parse_and_bind) Allow leading whitespace.
 959           Make sure TERMIO and TERMIOS systems treat CR and NL
 960           disctinctly.
 961
 962 Tue Jun 25 04:09:27 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 963
 964         * readline.c: Rework parsing conditionals to pay attention to the
 965         prior states of the conditional stack.  This makes $if statements
 966         work correctly.
 967
 968 Mon Jun 24 20:45:59 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 969
 970         * readline.c: support for displaying key binding information
 971         includes the functions rl_list_funmap_names (),
 972         invoking_keyseqs_in_map (), rl_invoking_keyseqs (),
 973         rl_dump_functions (), and rl_function_dumper ().
 974
 975         funmap.c: support for same includes rl_funmap_names ().
 976
 977         readline.c, funmap.c: no longer define STATIC_MALLOC.  However,
 978         update both version of xrealloc () to handle a null pointer.
 979
 980 Thu Apr 25 12:03:49 1991  Brian Fox  (bfox at gnuwest.fsf.org)
 981
 982         * vi_mode.c (rl_vi_fword, fWord, etc.  All functions use
 983         the macro `isident()'.  Fixed movement bug which prevents
 984         continious movement through the text.
 985
 986 Fri Jul 27 16:47:01 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 987
 988         * readline.c (parser_if) Allow "$if term=foo" construct.
 989
 990 Wed May 23 16:10:33 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 991
 992         * readline.c (rl_dispatch) Correctly remember the last command
 993         executed.  Fixed typo in username_completion_function ().
 994
 995 Mon Apr  9 19:55:48 1990  Brian Fox  (bfox at gnuwest.fsf.org)
 996
 997         * readline.c: username_completion_function (); For text passed in
 998         with a leading `~', remember that this could be a filename (after
 999         it is completed).
1000
1001 Thu Apr  5 13:44:24 1990  Brian Fox  (bfox at gnuwest.fsf.org)
1002
1003         * readline.c: rl_search_history (): Correctly handle case of an
1004         unfound search string, but a graceful exit (as with ESC).
1005
1006         * readline.c: rl_restart_output ();  The Apollo passes the address
1007         of the file descriptor to TIOCSTART, not the descriptor itself.
1008
1009 Tue Mar 20 05:38:55 1990  Brian Fox  (bfox at gnuwest.fsf.org)
1010
1011         * readline.c: rl_complete (); second call in a row causes possible
1012         completions to be listed.
1013
1014         * readline.c: rl_redisplay (), added prompt_this_line variable
1015         which is the first character character following \n in prompt.
1016
1017 Sun Mar 11 04:32:03 1990  Brian Fox  (bfox at gnuwest.fsf.org)
1018
1019         * Signals are now supposedly handled inside of SYSV compilation.
1020
1021 Wed Jan 17 19:24:09 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
1022
1023         * history.c: history_expand (); fixed overwriting memory error,
1024         added needed argument to call to get_history_event ().
1025
1026 Thu Jan 11 10:54:04 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
1027
1028         * readline.c: added mark_modified_lines to control the
1029         display of an asterisk on modified history lines.  Also
1030         added a user variable called mark-modified-lines to the
1031         `set' command.
1032
1033 Thu Jan  4 10:38:05 1990  Brian Fox  (bfox at sbphy.ucsb.edu)
1034
1035         * readline.c: start_insert ().  Only use IC if we don't have an im
1036         capability.
1037
1038 Fri Sep  8 09:00:45 1989  Brian Fox  (bfox at aurel)
1039
1040         * readline.c: rl_prep_terminal ().  Only turn on 8th bit
1041           as meta-bit iff the terminal is not using parity.
1042
1043 Sun Sep  3 08:57:40 1989  Brian Fox  (bfox at aurel)
1044
1045         * readline.c: start_insert ().  Uses multiple
1046           insertion call in cases where that makes sense.
1047
1048           rl_insert ().  Read type-ahead buffer for additional
1049           keys that are bound to rl_insert, and insert them
1050           all at once.  Make insertion of single keys given
1051           with an argument much more efficient.
1052
1053 Tue Aug  8 18:13:57 1989  Brian Fox  (bfox at aurel)
1054
1055         * readline.c: Changed handling of EOF.  readline () returns
1056          (char *)EOF or consed string.  The EOF character is read from the
1057          tty, or if the tty doesn't have one, defaults to C-d.
1058
1059         * readline.c: Added support for event driven programs.
1060           rl_event_hook is the address of a function you want called
1061           while Readline is waiting for input.
1062
1063         * readline.c: Cleanup time.  Functions without type declarations
1064           do not use return with a value.
1065
1066         * history.c: history_expand () has new variable which is the
1067           characters to ignore immediately following history_expansion_char.
1068
1069 Sun Jul 16 08:14:00 1989  Brian Fox  (bfox at aurel)
1070
1071         * rl_prep_terminal ()
1072           BSD version turns off C-s, C-q, C-y, C-v.
1073
1074         * readline.c -- rl_prep_terminal ()
1075           SYSV version hacks readline_echoing_p.
1076           BSD version turns on passing of the 8th bit for the duration
1077           of reading the line.
1078
1079 Tue Jul 11 06:25:01 1989  Brian Fox  (bfox at aurel)
1080
1081         * readline.c: new variable rl_tilde_expander.
1082           If non-null, this contains the address of a function to call if
1083           the standard meaning for expanding a tilde fails.  The function is
1084           called with the text sans tilde (as in "foo"), and returns a
1085           malloc()'ed string which is the expansion, or a NULL pointer if
1086           there is no expansion.
1087
1088         * readline.h - new file chardefs.h
1089           Separates things that only readline.c needs from the standard
1090           header file publishing interesting things about readline.
1091
1092         * readline.c:
1093           readline_default_bindings () now looks at terminal chararacters
1094           and binds those as well.
1095
1096 Wed Jun 28 20:20:51 1989  Brian Fox  (bfox at aurel)
1097
1098         * Made readline and history into independent libraries.
1099