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iomanip.h: Use new friend <> syntax.
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1 Sun Sep 28 12:09:04 1997 Mark Mitchell <mmitchell@usa.net>
2
3 * iomanip.h: Use new friend <> syntax.
4
5 Sun Sep 28 12:04:21 1997 Jason Merrill <jason@yorick.cygnus.com>
6
7 * libio.h: Don't use _IO_LOCK_T if it's not defined.
8
9 Fri Sep 26 20:56:41 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
10
11 Based on a patch by H.J. Lu (hjl@gnu.ai.mit.edu).
12
13 * Makefile.in (STDIO_OBJECTS): New. Defined as stdfiles.o.
14 (LIBIO_OBJECTS): Add $(STDIO_OBJECTS).
15 (PICFLAG): New, empty. moved to here from config.shared.
16
17 * config.shared (DISTCLEAN): Add target-mkfrag.
18 (PICFLAG): Removed.
19
20 * configure.in (*-linux-gnulibc1): Remove warning.
21 (*-linux-gnu): Use linux.mt mtsafe.mt.
22 (alpha-*-linux*): Use mh-elfalphapic.
23
24 * gen-params (_G_ullong): Also check unsigned long long int.
25 (_G_llong): Also check long long int.
26
27 * libio.h (_IO_lock_t): Add support for the Linux libc 5.
28 (_IO_peekc): Defined as _IO_peekc_unlocked if _IO_MTSAFE_IO
29 is not defined.
30
31 * iostream.cc (__cvt_double): Fix a typo in declaration.
32 (info): Use expr != 0 to initialize the bit fields. Don't
33 initialize "extra" for the Linux libc 5.
34
35 * streambuf.h (_G_NEED_STDARG_H): Changed from _IO_NEED_STDARG_H.
36
37 * config/linux.mt (STDIO_OBJECTS): New, empty.
38 (MT_CFLAGS): Removed.
39
40 * config/linuxlibc1.mt: Rewrite. it's identical to linux.mt but
41 IO_OBJECTS mentions files not in early libc5 versions.
42
43 * config/mtsafe.mt: New.
44
45 * dbz/Makefile.in (check): Support make -j.
46
47 * tests/tFile.cc (tempfile): Fix a typo.
48
49 Fri Sep 19 11:52:25 1997 Jim Wilson <wilson@cygnus.com>
50
51 * Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.
52
53 1997-09-17 04:08 Ulrich Drepper <drepper@cygnus.com>
54
55 * iostream.cc: Add forward declaration for __cvt_double.
56 * libio.h: Define _IO_USE_DTOA is _G_HAVE_PRINTF_FP is not defined.
57 * strops.c (_IO_str_count): Correct last change.
58
59 1997-09-17 02:50 Ulrich Drepper <drepper@cygnus.com>
60
61 * libioP.h: Define __set_errno if not already defined.
62 * fileops.c: Don't try to define __set_errno, it's already defined.
63
64 1997-09-15 02:37 Ulrich Drepper <drepper@cygnus.com>
65
66 * config/linux.mt: Rewrite for use with glibc 2.
67 * config/linuxlibc1.mt: Old content of linux.mt, fir libc4 and
68 libc5.
69
70 * config.shared (COMPILE.c): Allow new flags in MT_CFLAGS be
71 passed.
72 (COMPILE.cc): Likewise.
73
74 * configure.in (*-linux*): Remove goal. We now have...
75 (*-linux-gnulibc1): For libc4 and libc5. Emit warning.
76 (*-linux-gnu)): For glibc 2.
77 Create links to find headers for multi-threading if necessary.
78
79 * fileops.c: Make thread-safe by using _IO_cleanup_region_start
80 etc to handle cancelation. Acquire locks in functions which are
81 called directly.
82 (_IO_file_read, _IO_file_write): Remove dead code.
83
84 * include/empty.h: Define stub macros for locking.
85
86 * iolibio.h: Add prototypes for obstack printing functions.
87
88 * ioseekoff.c (_IO_seekoff): Lock stream before working.
89 * ioseekpos.c (_IO_seekpos): Likewise.
90
91 * iostream.cc: Add support for long double I/O.
92 Use __printf_fp from glibc is available.
93 Use _IO_cleanup_region_start to handle cancelation correctly.
94 * iostream.h (class ostream): Change opfx and osfx to lock/unlock
95 stream
96 (class istream): Likewise for ipfx, ipfx0, ipfx1, and isfx.
97 Declare new function lock and unlock for ostream and istream.
98 * osform.cc: Use _IO_cleanup_region_start to handle cancelation
99 correctly.
100
101 * libio.h: Update from glibc version. Pretty printing.
102 * libioP.h: Likewise.
103
104 * outfloat.c: Only compile if _IO_USE_DTOA is defined.
105
106 * stdio/feof.c: Make thread safe.
107 * stdio/ferror.c: Likewise.
108 * stdio/getc.c : Likewise.
109 * stdio/putc.c : Likewise.
110 * stdio/stdio.h: Declare function of thread-safe API.
111
112 * stdio/obprintf.c: New file.
113 * stdio/vasprintf.c: New file.
114
115 * stdio-lock.h: Removed.
116
117 * stdstrbufs.c: Add definitions for thread-safe streams.
118
119 * streambuf.cc: Initialize lock.
120
121 * strops.c (_IO_str_count): Undo last change.
122
123 * tests/tFile.cc: Support parallel builds by avoiding fixed
124 name for test file.
125
126 Thu Sep 11 18:43:56 1997 Jason Merrill <jason@yorick.cygnus.com>
127
128 * Makefile.in (iostream.list): Remove STDIO_WRAP_OBJECTS.
129
130 Mon Sep 8 01:30:27 1997 Weiwen Liu <liu@hepunix.physics.yale.edu>
131
132 * libio.h: Fix typo.
133
134 Sun Sep 7 23:00:18 1997 Jim Wilson (wilson@cygnus.com)
135
136 * linux.mt (LIBIOSTREAM_DEP): Change stdio.list to stmp-stdio.
137
138 Fri Sep 5 09:58:43 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
139
140 * Makefile.in (iostream.list): Instead of adding stdio.list, add
141 STDIO_WRAP_OBJECTS.
142 (iostream.list): Lose dependency on stmp-stdio, not necessary for
143 our stuff. The stdio stuff is present here just for uniformity
144 with glibc.
145
146 Thu Sep 4 17:26:22 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
147
148 * parsestream.cc (general_parsebuf): Cast return of malloc to char*.
149
150 1997-09-04 16:11 Ulrich Drepper <drepper@cygnus.com>
151
152 Change compared to version initially intended to in:
153 * strops.c (_IO_str_count): Still use _IO_write_ptr, not
154 _IO_write_end, for now.
155
156 * iofeof.c, ioferror.c, iofflush_u.c, iogetc.c, ioputc.c, peekc.c,
157 stdio-lock.h: New files.
158
159 * include: New dir.
160 * include/empty.h: New header.
161
162 * filedoalloc.c: Update and reformat copyright.
163 Don't use DEFUN.
164 Use __set_errno throughout the code to support multi-threaded
165 programs.
166 Correct layout to follow the Coding Standard.
167 Add casts to prevent warnings.
168 * fileops.c: Likewise.
169 * genops.c: Likewise.
170 * iofclose.c: Likewise.
171 * iofdopen.c: Likewise.
172 * iofflush.c: Likewise.
173 * iofgetpos.c: Likewise.
174 * iofgets.c: Likewise.
175 * iofopen.c: Likewise.
176 * iofprintf.c: Likewise.
177 * iofputs.c: Likewise.
178 * iofread.c: Likewise.
179 * iofsetpos.c: Likewise.
180 * ioftell.c: Likewise.
181 * iofwrite.c: Likewise.
182 * iogetdelim.c: Likewise.
183 * iogetline.c: Likewise.
184 * iogets.c: Likewise.
185 * iopadn.c: Likewise.
186 * iopopen.c: Likewise.
187 * ioputs.c: Likewise.
188 * ioseekoff.c: Likewise.
189 * iosetbuffer.c: Likewise.
190 * iosetvbuf.c: Likewise.
191 * iosprintf.c: Likewise.
192 * ioungetc.c: Likewise.
193 * iovsprintf.c: Likewise.
194 * iovsscanf.c: Likewise.
195 * libio.h: Likewise.
196 * libioP.h: Likewise.
197 * stdfiles.c: Likewise.
198 * strfile.h: Likewise.
199 * strops.c: Likewise.
200
201 * Makefile.in (IO_OBJECTS): Add peekc.o, iogetc.o, ioputc.o,
202 iofeof.o, and ioferror.o.
203 (iostream.list): Depend upon stmp-stdio. Add the entries
204 from stdio.list to iostream.list.
205 (stmp-stdio): New name for what was the stdio/stdio.list rule.
206 All it now does is cd down into stdio and build stdio.list.
207
208 * configure.in (ALL): Add libiostream.a.
209
210 * libio.h [_IO_MTSFE_IO]: Include header declaring locking code.
211 Otherwise define opaque _IO_lock_t.
212 Define _IO_cookie_file.
213 Rename _IO_getc to _IO_getc_unlocked, _IO_peekc to _IO_peekc_unlocked,
214 _IO_putc to _IO_putc_unlocked, _IO_feof to _IO_feof_unclocked, and
215 _IO_ferror to _IO_ferror_unlocked.
216 Add prototypes for _IO_getc, _IO_putc, _IO_feof, _IO_ferror,
217 and _IO_peekc_locked.
218 Add declarations for _IO_flockfile, _IO_funlockfile, and
219 _IO_ftrylockfile. If !_IO_MTSAFE_IO define _IO_flockfile,
220 _IO_funlockfile, _IO_ftrylockfile, _IO_cleanup_region_start, and
221 _IO_cleanup_region_end as empty macros.
222
223 * libioP.h: Change type of finish function to take an additional int
224 argument and change declaration of finish functions.
225 Add prototypes for _IO_seekoff and _IO_seekpos.
226 If _G_HAVE_MMAP is defined use stream buffers allocated with mmap.
227 Redefine FREE_BUF and ALLOC_BUF macros to help in both situations.
228 (FILEBUF_LITERAL): If we compile for a thread-safe library also
229 initialize lock member.
230
231 * filedoalloc.c: Take care for systems already defining _POSIX_SOURCE.
232 Keep name space clean on systems which require this.
233 (_IO_file_doallocate): Adopt ALLOC_BUF call for changed semantic.
234
235 * fileops.c: Keep name space clean on systems which require this.
236 (_IO_file_attach): Don't fail if seek failed because it's used on a
237 pipe.
238 (_IO_file_underflow): Update buffer pointers before calling `read'
239 since the `read' might not return anymore.
240 (_IO_file_overflow): If stream allows no writes set error flag.
241 (_IO_seekoff): Make sure that after flushing the file pointer in
242 the underlying file is exact.
243 (_IO_file_read): Don't restart `read' syscall if it return EINTR.
244 This violates POSIX.
245 (_IO_file_write): Likewise for `write'.
246 (_IO_cleanup): Install as exit handler in glibc.
247
248 * genops.c (_IO_setb): Correctly use FREE_BUF.
249 (_IO_default_doallocate): Correctly use ALLOC_BUF.
250 (_IO_init): Initialize lock in stream structure.
251 (_IO_default_finish): Destroy lock.
252 (_IO_get_column): Don't compile since it's not needed.
253 (_IO_nobackup_default): Likewise.
254
255 * iopopen.c: Take care for systems already defining _POSIX_SOURCE.
256 Correct _IO_fork and _IO_dup2 prototypes.
257
258 * iofclose.c: Acquire lock before starting the work.
259 * iofflush.c: Likewise.
260 * iofgetpos.c: Likewise.
261 * iofgets.c: Likewise.
262 * iofputs.c: Likewise.
263 * iofread.c: Likewise.
264 * iofsetpos.c: Likewise.
265 * ioftell.c: Likewise.
266 * iofwrite.c: Likewise.
267 * iogetdelim.c: Likewise.
268 * iogets.c: Likewise.
269 * ioputs.c: Likewise.
270 * iosetbuffer.c: Likewise.
271 * iosetvbuf.c: Likewise.
272 * ioungetc.c: Likewise.
273
274 * iofdopen.c: Create and initialize lock for new stream.
275 * iofopen.c: Likewise.
276 * iopopen.c (_IO_popen): Likewise.
277 * iovsprintf.c: Likewise.
278 * iovsscanf.c: Likewise.
279
280 * genops.c: Make weak aliases for various functions.
281 * iofclose.c: Likewise.
282 * iofdopen.c: Likewise.
283 * iofflush.c: Likewise.
284 * iofgetpos.c: Likewise.
285 * iofgets.c: Likewise.
286 * iofopen.c: Likewise.
287 * iofputs.c: Likewise.
288 * iofread.c: Likewise.
289 * iofsetpos.c: Likewise.
290 * ioftell.c: Likewise.
291 * iofwrite.c: Likewise.
292 * iogetdelim.c: Likewise.
293 * iogets.c: Likewise.
294 * ioputs.c: Likewise.
295 * iosetbuffer.c: Likewise.
296 * iosetvbuf.c: Likewise.
297 * ioungetc.c: Likewise.
298 * iovsprintf.c: Likewise.
299 * iovsscanf.c: Likewise.
300
301 * iofflush_u.c: New file. fflush_unlocked implementation.
302
303 * iostream.h [_G_HAVE_LONG_DOUBLE_IO]: Declare real long double
304 output operator.
305
306 * peekc.c: New file. Implement _IO_peekc_locked function.
307
308 * stdfiles.c: If we compile for a thread-safe library also define
309 lock variable.
310
311 Tue Aug 26 12:24:01 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
312
313 * testsuite/Makefile.in (check): Don't depend on site.exp.
314 (just-check): Depend on site.exp.
315
316 Wed Aug 20 02:01:34 1997 Jason Merrill <jason@yorick.cygnus.com>
317
318 * iostream.h: Add copy assignment ops for _IO_?stream_withassign.
319
320 Tue Jul 22 10:31:41 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
321
322 * config.shared (CHECK_SUBDIRS): Use install-sh, not install.sh.
323
324 Wed Jun 25 12:20:55 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
325
326 * config.shared (DOING_GPERF): Look for this, defining TOLIBGXX
327 and LIBS for it.
328
329 Wed Jun 18 11:03:34 1997 Bob Manson <manson@charmed.cygnus.com>
330
331 * config.shared (FLAGS_TO_PASS): Don't include RUNTEST.
332
333 Tue Jun 17 22:23:48 1997 Bob Manson <manson@charmed.cygnus.com>
334
335 * config.shared (FLAGS_TO_PASS): Pass RUNTEST and RUNTESTFLAGS.
336
337 Fri May 16 21:08:53 1997 Bob Manson <manson@charmed.cygnus.com>
338
339 * iovfprintf.c: Declare __cvt_double before use.
340
341 * floatconv.c (d2b): Use _G_int32_t instead of int for the
342 e and bits parameters.
343 (_IO_strtod): Use _G_int32_t.
344
345 * gen-params: Look for NO_USE_DTOA and USE_INT32_FLAGS.
346
347 * strops.c (_IO_str_init_static): use _G_int32_t appropriately.
348
349 * libio.h: If _G_NO_USE_DTOA is set, then don't define
350 _IO_USE_DTOA.
351
352 * config/mn10200.mt: Don't use dtoa, it only works
353 for "real" doubles.
354
355 Thu May 15 17:44:12 1997 Bob Manson <manson@charmed.cygnus.com>
356
357 * configure.in: Set CHECK_SUBDIRS to testsuite if we're doing
358 a cross compile.
359
360 * config.shared(check): Only run make check in the directories
361 specified by CHECK_SUBDIRS. Set CHECK_SUBDIRS to SUBDIRS
362 if it has no previous value.
363
364 Thu May 1 17:35:19 1997 Jason Merrill <jason@yorick.cygnus.com>
365
366 * Makefile.in (test, tpipe): Add $(CFLAGS).
367
368 Wed Apr 30 12:16:29 1997 Jason Merrill <jason@yorick.cygnus.com>
369
370 * configure.in: Don't turn on multilib here.
371
372 Sat Apr 26 13:38:21 1997 Bob Manson <manson@charmed.cygnus.com>
373
374 * configure.in (configdirs): Add testsuite directory.
375
376 * testsuite/ChangeLog:
377 * testsuite/Makefile.in:
378 * testsuite/libio.tests/tiomanip.exp:
379 * testsuite/libio.tests/tstdiomisc.exp:
380 * testsuite/libio.tests/tiomisc.exp:
381 * testsuite/libio.tests/tFile.exp:
382 * testsuite/libio.tests/tfformat.exp:
383 * testsuite/libio.tests/tiformat.exp:
384 * testsuite/libio.tests/hounddog.exp:
385 * testsuite/libio.tests/putbackdog.exp:
386 * testsuite/configure.in:
387 * testsuite/lib/libio.exp:
388 * testsuite/config/default.exp:
389 New files for DejaGnu-style testsuite.
390
391 Fri Apr 4 03:16:44 1997 Ulrich Drepper <drepepr@cygnus.com>
392
393 * configure.in: Enable multilibing by default.
394 Update multilib template to read config-ml.in.
395
396 * floatconv.c: Enable use in cross targets which use the
397 newlib ieeefp.h header.
398
399 Thu Jan 23 09:16:16 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
400
401 * libioP.h (_IO_file_attach): Delete redundant decl.
402
403 Tue Jan 21 22:13:45 1997 Brendan Kehoe <brendan@lisa.cygnus.com>
404
405 * streambuf.h (class ios): Take out STREAMSIZE member, since we
406 only need (and should only have) the global one.
407
408 Tue Jan 7 14:02:40 1997 Jason Merrill <jason@yorick.cygnus.com>
409
410 * iostream.h (long long fns): Use __extension__.
411
412 * gen-params: Use _G_llong and _G_ullong instead of long long for
413 deduced types.
414
415 Fri Dec 6 13:13:30 1996 Jason Merrill <jason@yorick.cygnus.com>
416
417 * dbz/dbz.c: Use off_t.
418
419 Sat Nov 23 15:44:37 1996 Jason Merrill <jason@yorick.cygnus.com>
420
421 * Makefile.in (install): Don't install _G_config.h with other headers.
422
423 Mon Nov 18 17:12:41 1996 Jason Merrill <jason@yorick.cygnus.com>
424
425 * config.shared (SUBDIRS): Use -O instead of -O3 for debugging.
426
427 Sun Nov 3 12:43:34 1996 Jason Merrill <jason@yorick.cygnus.com>
428
429 * iostream.cc (write_int): Treat string literals as const.
430
431 Thu Sep 26 10:09:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
432
433 * depend: Regenerate.
434
435 Wed Sep 25 22:54:45 1996 Jason Merrill <jason@yorick.cygnus.com>
436
437 * config.shared (depend.new): Deal with headers that don't end in .h.
438
439 Thu Aug 29 17:05:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
440
441 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
442
443 Mon Aug 5 01:26:32 1996 Jason Merrill <jason@yorick.cygnus.com>
444
445 * config{ure.in,.shared} (DISTCLEAN): Add multilib.out.
446
447 Fri Aug 2 17:39:35 1996 Jason Merrill <jason@yorick.cygnus.com>
448
449 * libio.h (NULL): Use __null.
450 * libioP.h (NULL): Ditto.
451 * streambuf.h (NULL): Ditto.
452 * ioextend.cc (get_array_element): Use NULL instead of (void*)0.
453
454 Fri Jul 5 18:26:41 1996 Jim Wilson <wilson@cygnus.com>
455
456 * strfile.h (struct _IO_streambuf): New struct type.
457 (struct _IO_strfile): Use it.
458
459 Tue Jun 18 18:24:21 1996 Jason Merrill <jason@yorick.cygnus.com>
460
461 * fstream.h (fstreambase): Make __my_fb mutable.
462 From Joe Buck.
463
464 Tue Jun 18 11:03:53 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
465
466 * dbz/fake.c (main): Set return type to int.
467 * dbz/dbzmain.c (main): Likewise.
468 * dbz/byteflip.c (main): Likewise.
469
470 Mon Jun 17 14:05:36 1996 Jason Merrill <jason@yorick.cygnus.com>
471
472 * gen-params: Check if clog conflicts with system libraries.
473 * stdstreams.cc: If it does, use __IO_clog.
474 * iostream.h: Likewise.
475
476 Tue Jun 11 13:39:31 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
477
478 * stdiostream.h (istdiostream (FILE*)): Put istream base
479 initializer before init for __f.
480 (ostdiostream (FILE*)): Likewise for ostream base init.
481
482 Tue May 14 11:47:21 1996 Per Bothner <bothner@andros.cygnus.com>
483
484 * strfile.h (_IO_str_fields): Removed _len field.
485 (_IO_STR_DYNAMIC, _IO_STR_FROZEN): new macros.
486 * strstream.h (strstreambuf::is_static): Removed.
487 (strstreambuf::frozen): Use _IO_STR_DYNAMIC instead of is_static.
488 * strstream.h, strstream.cc: Remove support for !_IO_NEW_STREAMS.
489 * strstream.cc (strstreambuf::init_dynamic): Don't set _s._len.
490 * strops.c (_IO_str_init_static): Better handling of the
491 negative (== unbounded) size case.
492 (_IO_str_overflow, _IO_str_underflow, _IO_str_count): Re-write
493 to not use _s._len, and otherwise cleanup/fix.
494 * strstream.h, strstream.cc (strstreambase::strstreambase()): Call
495 ios::init here.
496 (other constructors): Simplify - init already called.
497
498 Tue May 14 10:55:21 1996 Per Bothner <bothner@deneb.cygnus.com>
499
500 Change so that strstreambuf default constructor does no allocation.
501 * strstream.h (strstreambuf::init_dynamic): Default initial size = 0.
502 * strstream.cc (strstreambuf::init_dynamic): Don't allocate a
503 buffer (yet) if initial_size is 0.
504 * strops.c (_IO_str_overflow): Add 100 to size of re-allocated
505 buffer, to handle case when initial size is 0.
506
507 * iostdio.h (remove, rename, tmpfile, tempnam): Comment out.
508
509 Mon May 13 23:19:39 1996 Per Bothner <bothner@deneb.cygnus.com>
510
511 * fileops.c (_IO_file_close_it): Just call _IO_do_flush rather
512 than _IO_file_sync, to avoid useless lseek.
513
514 Tue May 14 10:48:48 1996 Jason Merrill <jason@yorick.cygnus.com>
515
516 * floatconv.c (_IO_strtod): Force rv into the stack.
517
518 * config.shared (gxx_includedir): Now $(includedir)/g++.
519
520 Sat Apr 27 02:37:49 1996 Jason Merrill <jason@yorick.cygnus.com>
521
522 * libioP.h (JUMP*): Implement for thunks.
523 (_IO_jump_t): Add second dummy field for thunks.
524
525 Thu Apr 25 13:20:00 1996 Jason Merrill <jason@yorick.cygnus.com>
526
527 * config.shared (CXX): Use gcc, not g++.
528
529 Wed Apr 24 10:29:50 1996 Doug Evans <dje@blues.cygnus.com>
530
531 * config.shared (depend.new): Delete $(srcdir)/ from foo.{c,cc}
532 for SunOS VPATH.
533 * depend: Regenerated.
534
535 Fri Apr 19 17:24:51 1996 Jason Merrill <jason@yorick.cygnus.com>
536
537 * Version 2.8.0b3.
538
539 Wed Apr 10 17:16:01 1996 Jason Merrill <jason@yorick.cygnus.com>
540
541 * configure.in (ALL): Don't build iostream.a.
542
543 Mon Apr 8 14:44:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
544
545 * iosetvbuf.c (_IO_setvbuf): Clear _IO_UNBUFFERED unless _IONBF.
546
547 Mon Apr 8 15:08:23 1996 Ian Lance Taylor <ian@cygnus.com>
548
549 * configure.in: Permit --enable-shared to specify a list of
550 directories.
551
552 Fri Apr 5 17:48:56 1996 Per Bothner <bothner@kalessin.cygnus.com>
553
554 * config.shared (MOSTLYCLEAN): Also remove ${EXTRA_MOSTLYCLEAN}.
555
556 Fri Mar 22 23:25:00 1996 Ulrich Drepper <drepepr@gnu.ai.mit.edu>
557
558 * genops.c (_IO_sputbackc, _IO_sungetc): Clear EOF flag if putsh
559 back was successful.
560
561 Wed Mar 27 11:54:08 1996 Jason Merrill <jason@yorick.cygnus.com>
562
563 * Version 2.8.0b2.
564
565 Fri Mar 22 15:39:36 1996 Per Bothner <bothner@kalessin.cygnus.com>
566
567 * fileops.c (_IO_do_write): Revert previous fix. (It fails to
568 handle the case that fp->_IO_read_end != fp->_IO_write_base.)
569 (_IO_file_overflow): Instead, if _IO_read_ptr is at the end of
570 the buffer, reset all the read pointers to _IO_buf_base.
571
572 Tue Mar 12 12:03:17 1996 Per Bothner <bothner@kalessin.cygnus.com>
573
574 * fileops.c (_IO_do_write): Even if to_do==0, must re-set buffer
575 pointers. Bug and solution from Luke Blanshard <luke@cs.wisc.edu>.
576
577 Wed Feb 28 10:00:24 1996 Jason Merrill <jason@yorick.cygnus.com>
578
579 * Version 2.8.0b1.
580
581 Tue Feb 27 18:08:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
582
583 * iopopen.c (_IO_proc_open): Use (char*)0 rather than imprecise NULL.
584
585 * streambuf.h (ios): Add ios::binary; deprecate ios::bin.
586 * filebuf.cc (filebuf::open): Handle ios::binary.
587
588 Fri Feb 9 12:40:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
589
590 * cleanup.c (_IO_cleanup_registration_needed) [!_G_HAVE_ATEXIT]: Init
591 to NULL.
592 * filedoalloc.c (_IO_cleanup_registration_needed): Remove decl.
593
594 Thu Feb 8 08:12:50 1996 Brendan Kehoe <brendan@cygnus.com>
595
596 * filedoalloc.c (_IO_cleanup_registration_needed): Revert previous
597 change, since cleanup.c only defines it if _G_HAVE_ATEXIT.
598
599 Wed Feb 7 15:10:17 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
600
601 * filedoalloc.c (_IO_cleanup_registration_needed): Declare as extern.
602
603 Tue Dec 12 17:21:13 1995 Per Bothner <bothner@kalessin.cygnus.com>
604
605 * indstream.h, instream.cc (indirectbuf::uflow): New method.
606 * indstream.cc (indirectbuf::underflow): Fix to use sgetc, not sbumpc.
607 Fixes bug reported by Kevin Beyer <beyer@cs.wisc.edu>.
608
609 * indstream.cc (indirectbuf::seekpos): Add paranoia test.
610
611 Fri Dec 8 14:55:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
612
613 * stream.h: Add warning to not use these functions.
614 * stream.cc (str, chr): Re-implement here (from libg++).
615
616 Tue Nov 28 15:07:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
617
618 * config.shared: Use test instead of [ to avoid DEC Unix lossage.
619
620 Thu Nov 23 14:51:43 1995 Per Bothner <bothner@kalessin.cygnus.com>
621
622 * iopopen.c: Move #include <sys/types.h> ahead of #include <signal.h>
623 to deal with BSDI's literal implementation of Posix.
624
625 Sat Nov 25 11:21:55 1995 Doug Evans <dje@canuck.cygnus.com>
626
627 * Makefile.in (install): Set rootme.
628 * config.shared (TOPDIR): Set with ${foo-...} rather than ${foo=...}.
629 (INSTALL): Handle absolute, dot, relative-not-dot values of srcdir.
630 (TEXIDIR): Likewise.
631
632 Tue Nov 21 14:12:05 1995 Ian Lance Taylor <ian@cygnus.com>
633
634 * configure.in: Check ${with_cross_host} rather than comparing
635 ${host} and ${target}.
636
637 Mon Nov 20 13:55:29 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
638
639 * configure.in: Match *-sco3.2v[45]*.
640
641 Wed Nov 15 20:19:31 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
642
643 * config.shared (FLAGS_TO_PASS): Also pass SHLIB and SHCURSES.
644
645 Tue Nov 14 01:41:08 1995 Doug Evans <dje@canuck.cygnus.com>
646
647 * config.shared (TO_REAL_TOPDIR): Define.
648 (MULTITOP): Deleted.
649 (MULTISRCTOP, MULTIBUILDTOP): New.
650 (TOPDIR): Change MULTITOP to MULTIBUILDTOP, and use TO_REAL_TOPDIR.
651 (INSTALL): Add with_multisrctop, TO_REAL_TOPDIR.
652 (TEXIDIR): Use TO_REAL_TOPDIR.
653 (LIBS): Delete MULTITOP.
654 (FLAGS_TO_PASS): Add NM.
655 (CXXINCLUDES): Delete MULTITOP.
656 (depend.new): Delete adding MULTITOP to ../ build tree references.
657 Add MULTISRCTOP to ../ source tree references.
658 * configure.in: Delete call to cfg-ml-com.in. Call config-ml.in
659 instead of cfg-ml-pos.in.
660
661 Sun Nov 12 16:30:48 1995 Per Bothner <bothner@kalessin.cygnus.com>
662
663 * Makefile.in (VERSION): Set to 2.7.1.
664 * configure.in: Add warning for Linux.
665 * config.shared (DISTCLEAN): Add EXTRA_DISTCLEAN.
666
667 * editbuf.h (edit_mark::index_in_buffer): Avoid unused param warning.
668
669 * iostream.cc (istream::operator>> (char*)): Improve ANSI compliance.
670
671 Fri Nov 10 08:41:37 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
672
673 * config.shared (check): Add missing semicolon.
674
675 Thu Nov 9 17:27:22 1995 Jason Merrill <jason@yorick.cygnus.com>
676
677 * configure.in (ALL): Remove $(OSPRIM_OBJECTS).
678 * config.shared (check): Set LD_LIBRARY_PATH.
679 * NEWS: Fix typo.
680 * iogetdelim.c (_IO_getdelim): Index *lineptr, rather than lineptr.
681 From alan@spri.levels.unisa.edu.au (Alan Modra).
682
683 Mon Nov 6 15:03:33 1995 Per Bothner <bothner@kalessin.cygnus.com>
684
685 * streambuf.cc, editbuf.cc, isgetline.cc, parsestream.cc:
686 Fixes to avoid -Wall warnings.
687
688 Fri Nov 3 16:41:41 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
689
690 * gen-params [!__STDC__]: Include varargs.h instead of stdarg.h.
691
692 Thu Nov 2 15:04:03 1995 Per Bothner <bothner@kalessin.cygnus.com>
693
694 * config.shared: Re-write if X then Y else true fi to (not X) || Y.
695
696 Wed Nov 1 13:26:44 1995 Per Bothner <bothner@kalessin.cygnus.com>
697
698 * iostream.h (istream::ipfx): Add default argument value.
699 Reported by Yotam Medini <yotam_medini@tmai.com>.
700
701 * libioP.h (_IO_blen): Fix typo.
702 Reported by Bryan T. Vold <btv@ldl.healthpartners.com>.
703
704 Fri Oct 27 19:26:20 1995 Per Bothner <bothner@kalessin.cygnus.com>
705
706 * Makefile.in (_G_config.h): Set CC to $(CC) rather than to $(CXX),
707 now that CXX defaults to g++ and CC default to gcc (when found).
708 * config.shared: Simplify CXX and CC, since they get overridden
709 by ../configure anyway.
710
711 Wed Oct 25 19:45:50 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
712
713 * iostdio.h: Wrap including the file with #ifndef _IOSTDIO_H.
714
715 Wed Oct 25 11:14:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
716
717 * libio.h (_IO_seekoff, _IO_seekpos): New declarations.
718 * libioP.h (_IO_seekoff, _IO_seekpos): Remove declarations.
719 * libioP.h: Cleanup; remove old !_IO_UNIFIED_JUMPTABLES stuff.
720
721 * filebuf.cc (filebuf::~filebuf): Only call SYSYCLOSE if currently
722 open. Bug found by Martin Gerbershagen <ger@ezis-ulm.de>.
723
724 * streambuf.h (streambuf::pubseekoff, streambuf::pubseekpos):
725 Added, from ANSI draft.
726 * filebuf.cc (filebuf::open), iostream.cc (variables places), SFile.cc:
727 Use pubseekoff/pubseekpos rather than sseekoff/sseekpos.
728
729 * Makefile.in (install): Don't install libiostream.a.
730
731 * filedoalloc.c: Also #include <unistd.h>.
732
733 Mon Oct 9 18:09:54 1995 Jason Molenda <crash@phydeaux.cygnus.com>
734
735 * config.shared (SUFFIXES): add .c.
736
737 Tue Sep 26 16:08:01 1995 Per Bothner <bothner@kalessin.cygnus.com>
738
739 * procbuf.cc: Move #pragma implementation to beginning.
740
741 Wed Sep 20 17:53:33 1995 Per Bothner <bothner@kalessin.cygnus.com>
742
743 * procbuf.h, procbuf.cc: Add #pragma interface/implementation stuff.
744
745 Wed Sep 20 18:59:00 1995 John Eaton <jwe@bevo.che.wisc.edu>
746
747 * procbuf.h: Protect from being included multiple times.
748
749 Wed Sep 20 15:47:14 1995 John Eaton <jwe@bevo.che.wisc.edu>
750
751 * procbuf.h (procbuf): Add '_next' pointer field for compatibility
752 with _IO_proc_file.
753
754 Wed Sep 20 13:54:02 1995 Ian Lance Taylor <ian@cygnus.com>
755
756 * config.shared: Add support for maintainer-clean target as a
757 synonym for realclean.
758 * dbz/Makefile.in: Likewise.
759
760 Mon Sep 11 12:11:19 1995 Per Bothner <bothner@kalessin.cygnus.com>
761
762 * iopopen.c: #include <sys/types.h> before <sys/wait.h>.
763 This is in accordance with Posix, and needed for ISC.
764
765 Fri Sep 8 00:11:55 1995 Brendan Kehoe <brendan@lisa.cygnus.com>
766
767 * gen-params: Use double quotes in the eval setting $TYPE to
768 $VALUE, to preserve any single quotes in $VALUE.
769
770 Mon Aug 21 11:39:09 1995 Jason Merrill <jason@phydeaux.cygnus.com>
771
772 * gen-params: Test for an appropriate version of gcc before using
773 mode attributes.
774
775 * config.shared: Add $(PICDIR) to $ALL.
776
777 Mon Aug 7 17:51:40 1995 Per Bothner <bothner@kalessin.cygnus.com>
778
779 * gen-params: Generate new macro _G_HAVE_SYS_CDEFS.
780 * libio.h: If _G_HAVE_SYS_CDEFS, get __P from <sys/cdefs.h>.
781
782 Fri Aug 4 23:21:17 1995 Paul Eggert <eggert@twinsun.com>
783
784 * gen-params: When following typedef changes, allow typedefs
785 that do not have a space before the defined type name,
786 e.g. `typedef void *__gnuc_va_list;' as in Linux. Also,
787 not require a space in the definiens, e.g. `typedef void*foo;'.
788
789 Thu Aug 3 17:54:15 1995 Per Bothner <bothner@kalessin.cygnus.com>
790
791 * iostream.h, iostream.cc (istream::sync): Added missing method.
792
793 Thu Aug 3 17:49:34 1995 Per Bothner <bothner@kalessin.cygnus.com>
794
795 * configure.in: Remove netbsd special case.
796 * config/netbsd.mt: Removed; no longer used.
797
798 Tue Jun 20 16:07:12 1995 Paul Eggert <eggert@twinsun.com>
799
800 * gen-params: Take transitive closure of `typedef' relation.
801 This is needed for BSD/OS 2.0, which has
802 fpos_t -> off_t -> quad_t -> long long.
803
804 Mon Jul 24 18:28:10 1995 Doug Evans <dje@canuck.cygnus.com>
805
806 * config.shared (TOPDIR): Delete extra '/', $rootme may be empty.
807
808 Sat Jul 22 13:27:45 1995 Doug Evans <dje@canuck.cygnus.com>
809
810 * config.shared (depend.new): Fix quoting in DO NOT EDIT line.
811
812 * Makefile.in (_G_config.h): Add multilib support.
813 (install): Likewise.
814 * config.shared: Likewise.
815 * configure.in: Likewise.
816
817 Wed Jun 28 17:40:25 1995 Jason Merrill <jason@phydeaux.cygnus.com>
818
819 * PlotFile.h, SFile.h, builtinbuf.h, editbuf.h, fstream.h,
820 indstream.h, iomanip.h, iostream.h, parsestream.h, pfstream.h,
821 procbuf.h, stdiostream.h, stream.h, streambuf.h, strstream.h: Wrap
822 with extern "C++".
823
824 Thu Jun 22 04:34:01 1995 Jason Merrill <jason@phydeaux.cygnus.com>
825
826 * gen-params: Surround attributes with __.
827
828 Mon Jun 19 00:33:22 1995 Jason Merrill <jason@phydeaux.cygnus.com>
829
830 * config.shared (SUBDIRS): Massage broken shells that require
831 'else true'.
832
833 Sat Jun 17 11:25:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
834
835 * streambuf.h: Declare inline members inline in class.
836
837 Thu Jun 15 20:45:13 1995 Per Bothner <bothner@kalessin.cygnus.com>
838
839 * Makefile.in (VERSION): Update to version 2.7.0.
840
841 Wed Jun 14 21:41:11 1995 Jason Merrill <jason@python.cygnus.com>
842
843 * Makefile.in (STDIO_WRAP_OBJECTS): Remove stdfiles.o.
844 (LIBIO_OBJECTS): Add stdfiles.o.
845
846 Wed Jun 7 16:11:36 1995 Jason Merrill <jason@python.cygnus.com>
847
848 * config.shared (all): Appease bash.
849
850 Wed Jun 7 11:16:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
851
852 * configure.in (MOSTLYCLEAN): Remove stamp-picdir.
853
854 * config.shared (MOSTLYCLEAN): Ditto.
855 (CLEAN): Don't.
856
857 Mon Jun 5 18:29:39 1995 Jason Merrill <jason@phydeaux.cygnus.com>
858
859 * config/mh-*pic: Removed.
860
861 * configure.in (MOSTLYCLEAN): Remove pic objects.
862 (frags): Use toplevel pic fragments.
863
864 * config.shared (CXXFLAGS): Use -O3.
865 (PICFLAG, PICDIR): New macros.
866 (all): Depend on $(PICDIR).
867 (FLAGS_TO_PASS): Pass PICFLAG.
868 (.x.o): Also build pic object.
869 (stamp-picdir): Create directory for pic objects.
870 (MOSTLYCLEAN): Remove pic objects.
871 (CLEAN): Remove stamp-picdir.
872
873 * Makefile.in (iostream.list): Depend on stamp-picdir.
874 (c++clean): Don't remove _G_config.h.
875
876 Mon Jun 5 15:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
877
878 * strstream.h, strstream.cc (strstream::strstream()): Re-implement to
879 be like ostrstream::ostrestream(), and not leak memory.
880
881 * streambuf.h: Use #if !_IO_UNIFIED_JUMPTABLES instead of #ifndef.
882
883 * iolibio.h (_IO_rewind): Add missing flags when calling _IO_seekoff.
884
885 Thu May 25 22:30:21 1995 J.T. Conklin <jtc@rtl.cygnus.com>
886
887 * config/netbsd.mt (G_CONFIG_ARGS): Add defn for off_t. Another
888 layer of typedefs has been added and the gen-params script can
889 not handle it.
890
891 Wed May 10 03:02:58 1995 Jason Merrill <jason@python.cygnus.com>
892
893 * iolibio.h (_IO_rewind): Add new argument to _IO_seekoff.
894
895 * config/linux.mt (LIBIOSTREAM_OBJECTS): Include $(STDIO_WRAP_OBJECTS).
896 (LIBIOSTREAM_DEP): Include stdio.list.
897 (LIBIOSTREAM_USE): Include `cat stdio.list`.
898
899 * Makefile.in (LIBIOSTREAM_DEP): New variable.
900 (LIBIOSTREAM_USE): Ditto.
901 (libiostream.a): Use them.
902 (iostream.list): Ditto.
903 (stdio.list): New rule.
904 (stdio/stdio.list): Ditto.
905
906 Tue May 9 18:29:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
907
908 * libioP.h (_IO_jump_t): Change TYPE for __dummy from int to
909 _G_size_t.
910
911 Sat May 6 13:50:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
912
913 * libio.h (_IO_UNIFIED_JUMPTABLES): #define as true.
914 (_IO_FILE): Remove _jumps field (#if _IO_UNIFIED_JUMPTABLES).
915
916 * libioP.h (enum _IO_seekflags_): Removed.
917
918 * libioP.h (_IO_setbuf_t): Change return value of setpos jumptable
919 function to match C++ streambuf::setpos. (Return NULL on failure.)
920 * fileops.c (_IO_file_setbuf), genops.c (_IO_default_setbuf),
921 filebuf.cc, iosetvbuf.c: Update to use new setbuf conventions.
922
923 * streambuf.h (streambuf): Re-order virtual functions more logically.
924 * streambuf.cc (streambuf::uflow), streambuf.h: New virtual.
925 * libioP.h (struct _IO_jump_t): Define using new JUMP_FIELD macro.
926 And re-order in more logical order consistent with streambuf vtable.
927 * fileops.c (_IO_file_jumps), iopopen.c (_IO_proc_jumps), iovfprintf.c
928 (_IO_helper_jumps), streambuf.cc (_IO_streambuf_jumps), strops.c
929 (_IO_str_jumps): Update accordingly, using JUMP_INIT macro.
930 * stdfiles.c: Set vtable to point to _IO_file_jumps.
931 * filebuf.cc, iopopen.c, iovfprintf.c (helper_vfprintf), iovsprintf.c,
932 iovsscanf.c: Use macros and #if to set jumptables.
933
934 * streambuf.c: _IO_streambuf_jumps and the _IO_sb_* methods are not
935 needed #if _IO_UNIFIED_JUMPTABLES.
936 * filebuf.cc (filebuf::__new): Also no longer needed.
937 * fstream.cc (fstreambase::__fb_init, fstreambase::fstreambase): Fix.
938 * stdstrbufs.c: Use filebuf vtable instead of builtinbuf's.
939 * builtinbuf.h, builtinbuf.cc (builtinbuf): Commented out #if
940 _IO_UNIFIED_JUMPTABLES - no longer needed.
941 * strstream.cc (SET_STR_JUMPS): Does nothing now.
942
943 * builtinbuf.cc, fileops.c, genops.c, iofgetpos.c, iofsetpos.c,
944 ioftell.c, iopopen.c, ioseekoff.c, ioseekpos.c, iosetvbuf.c,
945 iovfprintf.c, iovfscanf.c, strops.c: Use DEFUN and DEFUN_VOID.
946 * filebuf.cc, fileops.c, genops.c, iopopen.c, ioseekoff.c, ioseekpos.c,
947 iosetvbuf.c, iovfscanf.c: Use new JUMP_* and IO_OVERFLOW/... macros.
948
949 * libioP.h (_IO_seekpos_t): Third arg is now an int (using _IOS_INPUT
950 and _IOS_OUTPUT), not an enum _IO_seekflags_. Flags values are
951 changed, and their sense inverted (to match streambuf::seekpos).
952 * libioP.h (_IO_seekoff_t): Similarly match streambuf::seekoff.
953 * filebuf.cc, fileops.c (_IO_file_fopen, _IO_file_seekoff), genops.c
954 (_IO_default_seekpos, _IO_default_seekpos), iofgetpos.c, iofsetpos.c,
955 iolibio.h (_IO_fseek), ioftell.c, ioseekoff.c, ioseekpos.c,
956 iostream.cc, streambuf.cc, strops.c (_IO_str_seekoff), strstream.cc:
957 New seekpos/seekoff conventions.
958 * iostreamP.h (convert_to_seekflags): Removed - no longer needed.
959
960 * iolibio.h (_IO_fread): New declaration.
961
962 * dbz/Makefile.in: Re-arrange for cleaner dependencies.
963
964 Fri May 5 15:55:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
965
966 * libioP.h (_IO_JUMPS. JUMP_FIELD, JUMP0, JUMP1, JUMP2, JUMP3,
967 JUMP_INIT, _IO_FINISH, _IO_OVERFLOW, ... _IO_SYSSTAT): New macros
968 in preparation for new unified jumptable/vtable implementation.
969 * cleanup.c, filedoalloc.c, iofclose.c, iofflush.c, iofiledoalloc.c,
970 ioprims.c, iosetbuffer.c, iostrerror.c, ioungetc.c: Use DEFUN.
971 * filedoalloc.c, iofclose, iofflush, iosetbuffer.c: Use new macros.
972
973 * iofopen.c, iofdopen.c: Use macros and #if for new jumptables.
974
975 * gen-params: Do not #include <sys/types.h>.
976 Add missing quote in 'eval'.
977 Do add #include <sys/types.h> in test for <sys/resource.h>.
978 * config/netbsd.mt: New file, defining _G_CONFIG_ARGS (for fpos_t).
979 * configure.in: Use netbsd.mt for NetBSD.
980
981 Wed May 3 15:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
982
983 * libioP.h (DEFUN, DEFUN_VOID, AND): New macros, from ansidecl.h.
984 * iofdopen.c, iofgets.c, iofopen.c, iofputs.c, iofread.c, iofwrite.c,
985 iogetdelim.c, iogetline.c, iogets.c, ioignore.c, iopadn.c, ioperror.c,
986 ioputs.c, iovsprintf.c, iovsscanf.c, outfloat.c: Use DEFUN.
987
988 Mon May 1 16:22:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
989
990 * gen-params: #include <sys/types.h>. Don't use __WCHAR_TYPE__ in
991 definition of _G_wchar_t. Use __attribute__ ((mode)) to get
992 specific-sized ints under gcc, don't worry about int8 or int64
993 otherwise. Provide defaults if deduction fails.
994
995 Thu Apr 27 18:27:53 1995 Per Bothner <bothner@kalessin.cygnus.com>
996
997 * streambuf.h (ios::~ios): Delete _arrays.
998 (_IO_NEW_STREAMS): Turn on.
999 * libio.h (__adjust_column): Remove bogus declaration.
1000 * genops.c (_IO_set_column): Fix typo (in commented-out code).
1001
1002 Tue Apr 25 17:14:29 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1003
1004 * config.shared (CXXINCLUDES): Use a shell variable with a
1005 different name from the make variable.
1006 * configure.in: Update accordingly.
1007
1008 Mon Apr 17 17:19:40 1995 Per Bothner <bothner@kalessin.cygnus.com>
1009
1010 * streambuf.h (__adjust_column): Remove redundant declaration.
1011
1012 Sat Apr 15 11:39:25 1995 Per Bothner <bothner@kalessin.cygnus.com>
1013
1014 * config.shared (do-clean-dvi): Also remove *.cps.
1015
1016 * gen-params: Use ${SED} instead of sed.
1017
1018 * libio.h: Remove #if'd out stuff (confuses makedepend).
1019
1020 * stdstreams.cc (STD_STR): Standard streams start with ios::dec set.
1021
1022 Fri Apr 14 23:46:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
1023
1024 * iostream.h, iostream.cc (istream::read, ostream::write):
1025 Use streamsize for the length parameter.
1026
1027 * streambuf.h: Removed redundant __overflow and __underflow.
1028
1029 * fstream.h, fstream.cc: Add void fstreambase::attach(int).
1030
1031 * iosscanf.c (_IO_sscanf): Fix non-__STDC__ missing declaration.
1032
1033 Mon Apr 3 15:40:55 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1034
1035 * indstream.*: Fix prototypes of xsputn and xsgetn.
1036
1037 * fileops.c: Avoid ??? trigraph.
1038
1039 Mon Mar 27 16:16:38 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1040
1041 * iomanip.h (operator<< (ostream&, const omanip<TP>&): Define
1042 separately.
1043 (operator>> (istream&, const imanip<TP>&): Ditto.
1044
1045 Mon Mar 27 08:56:00 1995 Brendan Kehoe (brendan@lisa.cygnus.com)
1046
1047 * builtinbuf.cc (builtinbuf::setbuf): Cast NULL to streambuf*, to
1048 avoid warning/error about conversion from void*.
1049 * indstream.cc (indirectbuf::seekoff): Likewise.
1050 (indirectbuf::seekpos): Likewise.
1051 * filebuf.cc (filebuf::setbuf): Likewise.
1052 (filebuf::close): Cast NULL to filebuf*.
1053
1054 Wed Mar 1 14:23:18 1995 Per Bothner <bothner@kalessin.cygnus.com>
1055
1056 * configure.in (DISTCLEAN): Add, with target-mkfrag.
1057
1058 Fri Feb 24 01:01:08 1995 Jason Merrill <jason@python.cygnus.com>
1059
1060 * configure.in (frags): Don't require so many dashes in the
1061 canonical target name.
1062
1063 Sat Feb 18 13:18:30 1995 Per Bothner <bothner@kalessin.cygnus.com>
1064
1065 * streambuf.cc (streambuf::sync): Always return 0, even for
1066 non-flushed output. This is required by the ANSI/ISO draft.
1067 * genops.c (_IO_sync): Likewise always return 0.
1068
1069 Fri Feb 17 16:33:28 1995 Per Bothner <bothner@kalessin.cygnus.com>
1070
1071 * fileops.c (_IO_file_close_it): Call _IO_file_sync, rather
1072 than _IO_do_flush, because we want to adjust the file pointer
1073 if reading and not at end (as in SVR4, and as in fflush).
1074 Also, make sure to return error indication if sync fails.
1075 (_IO_file_sync): Ignore seek error if it is ESPIPE.
1076 (_IO_file_seekoff): If not readable, do dumb lseek.
1077 * iofclose.c (_IO_fclose): If closing a non-filebuf, return -1
1078 if _IO_ERR_SEEN.
1079
1080 Fri Feb 17 19:31:00 1995 Ian Lance Taylor <ian@cygnus.com>
1081
1082 * gen-params: Check for struct tms in <sys/times.h>, defining
1083 HAVE_SYS_TIMES accordingly.
1084
1085 Wed Feb 15 21:05:11 1995 Per Bothner <bothner@kalessin.cygnus.com>
1086
1087 * strops.c (_IO_str_count): Use LEN macro.
1088 (_IO_str_seekoff): Update _len field.
1089
1090 Mon Feb 6 19:29:00 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1091
1092 * gen-params: Default to short, long and long long for 16, 32 and
1093 64 bit types, in case detection fails.
1094
1095 Wed Jan 25 18:07:30 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1096
1097 * gen-params (_G_wint_t): Allow for broken promotions.
1098
1099 Tue Jan 24 16:15:40 1995 Per Bothner <bothner@kalessin.cygnus.com>
1100
1101 * stdstrbufs.cc (_IO_fake_stdiobufs): Add an extra layer of struct,
1102 to force correct alignment on i960s.
1103 (DEF_STDIOBUF, _IO_{stdin,stdout,stderr}_buf): Update accordingly.
1104
1105 Thu Jan 19 18:30:53 1995 Jason Merrill <jason@phydeaux.cygnus.com>
1106
1107 * config.shared (CXXINCLUDES): Add libstdc++ to includes for
1108 building libg++.
1109 (LIBS): Also link with libstdc++ when building libg++ toys.
1110 Don't set EXPORT_ALL_VARIABLES; users will have to set
1111 LD_LIBRARY_PATH themselves.
1112
1113 Fri Dec 30 16:38:13 1994 Mike Stump <mrs@cygnus.com>
1114
1115 * config/linux.mt: Fix build problem on linux 1.0.8.
1116
1117 Thu Dec 22 11:49:45 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1118
1119 * config/netware.mt: Use gcc to pre-link iostream.nlm's objects
1120 instead of using nlmconv, so that references to functions in
1121 libgcc.a are resolved.
1122
1123 * configure.in: Append .mt to target makefile fragment file names.
1124
1125 * floatconv.c (tens, tinytens, bigtens): Added const qualifier.
1126
1127 Tue Dec 20 09:59:50 1994 Mike Stump <mrs@cygnus.com>
1128
1129 * gen-params (VTABLE_LABEL_PREFIX): Since some systems have GNU nm
1130 as nm, and they demangle by default, we have to notice this, and
1131 try --no-cplus (linux) or --no-demangle when running nm.
1132
1133 Wed Dec 14 18:13:58 1994 Per Bothner <bothner@kalessin.cygnus.com>
1134
1135 * gen-params: To determine vt-name-mangling using dummy.C add
1136 #include and #prama interface/implementation to avoid problem with
1137 assemblers that don't emit local symbols. Reported under HPUX 8
1138 by Thomas Arend <arend@blasius.Chemietechnik.Uni-Dortmund.DE>.
1139
1140 * streambuf.h (ios::ios): Move inline definition after
1141 that of ios::init (which ios::ios calls).
1142
1143 Sun Dec 4 19:50:32 1994 Per Bothner <bothner@kalessin.cygnus.com>
1144
1145 * fileops.c (_IO_file_init, _IO_file_close_it, _IO_file_sync):
1146 Set _offset to _IO_pos_BAD, to support applications that follow
1147 POSIX.1 rules on mixing file handles.
1148
1149 * fileops.c (_IO_file_overflow): Handle case that buffer was
1150 allocated (perhaps by setvbuf) but _IO_write_base is still 0.
1151
1152 * iostdio.h (setbuffer): #define as _IO_setbuffer.
1153 * streambuf.h, filebuf.cc: Removed filebuf::do_write.
1154
1155 Tue Nov 29 23:38:57 1994 Per Bothner (bothner@rtl.cygnus.com)
1156
1157 * floatconv.c (setword0, setword1): Fix typo.
1158
1159 Tue Nov 29 15:37:29 1994 Per Bothner <bothner@kalessin.cygnus.com>
1160
1161 * config.shared: Move -fno-implicit-template from CXXFLAGS
1162 to LIBCXXFLAGS. Tests are better run without it.
1163
1164 * floatconv.c (word0, word1): Re-place/re-implement using unions
1165 instead of casts to avoid optimizer problems.
1166
1167 * dbz/dbzmain.c: Renamed dirname -> dir_name to avoid OSF
1168 header file braindamage.
1169
1170 Sat Nov 5 19:44:00 1994 Jason Merrill (jason@phydeaux.cygnus.com)
1171
1172 * config.shared (LIBCFLAGS): Define.
1173 (LIBCXXFLAGS): Define.
1174 (DOING_LIBGXX): Define TOLIBGXX. Change LIBS to use -lg++. Add
1175 LD_LIBRARY_PATH and .EXPORT_ALL_VARIABLES:.
1176 (FLAGS_TO_PASS): Add LIBC{,XX}FLAGS.
1177 (XC{,XX}FLAGS): Set to LIBCFLAGS or CFLAGS depending on $LIBDIR.
1178 (COMPILE.c): Define, use in .c.o rule.
1179 (COMPILE.cc): Define, use in .cc.o rule.
1180
1181 Sat Nov 5 15:12:12 1994 Per Bothner <bothner@kalessin.cygnus.com>
1182
1183 * Makefile.in (VERSION): Update to 0.67.
1184
1185 * streambuf.h (ios::dont_close): Is now set by default.
1186 * fstream.h, fstream.cc (__fb_init): New function. Clears
1187 ios::dont_close. Change fstreambase constructors to call it.
1188 * strstream.cc: *strstream constructors must clear ios::dont_close.
1189 * iostream.cc: Simplify - don't need to set ios::dont_close.
1190 * ioassign.cc: Simplify - assume ios::dont_close is always set.
1191
1192 * fstream.h, fstream.cc: If _IO_NEW_STREAMS, put the
1193 filebuf as a member __my_fb.
1194 * strstream.{h,cc}: Likewile use a strstreambuf member __my_sb.
1195 * streambuf.h, stdstreams.cc, ioextend.cc:
1196 Fix if _IO_NEW_STREAMS to not use ios::dont_close.
1197
1198 * streambuf.h (class ios): Move rdbuf later, to avoid
1199 inability of g++ to inline.
1200 * filebuf.cc (filebuf::~filebuf): Call _IO_do_flush.
1201
1202 * config.shared: Emit rules to make depend.
1203 * depend: New file.
1204
1205 Fri Nov 4 17:19:11 1994 Per Bothner <bothner@kalessin.cygnus.com>
1206
1207 * README: Fix typos.
1208 * libio.h: Add comment. Update Copyright notice.
1209
1210 Fri Nov 4 21:46:30 1994 Paul Eggert <eggert@twinsun.com>
1211
1212 * libio.h (__P): Change argument name spelling from
1213 `paramlist' to `protos' for compatibility with BSDI 1.1.
1214
1215 Thu Nov 3 00:45:16 1994 Jason Merrill (jason@phydeaux.cygnus.com)
1216
1217 * config.shared (CXXFLAGS): Add -fno-implicit-templates.
1218
1219 Mon Oct 24 15:57:35 1994 Per Bothner <bothner@kalessin.cygnus.com>
1220
1221 * config.shared: Define NOSTDIC and use it for libio too.
1222
1223 Thu Oct 20 19:45:35 1994 Jason Merrill (jason@phydeaux.cygnus.com)
1224
1225 * iogetdelim.c: #include <stdlib.h>.
1226
1227 Thu Oct 20 17:09:52 1994 Per Bothner <bothner@kalessin.cygnus.com>
1228
1229 * iostream.h: Add classes _IO_istream_withassign and
1230 _IO_ostream_withassign. Re-type cin, cout, cerr, clog.
1231 (class iostream): Don't add extra _gcount field.
1232 * ioassign.cc: New file. Implement operator= for cin etc.
1233 * streambuf.h (class ios): Change return type of operator=.
1234 * Makefile.in (IOSTREAM_OBJECTS): Add ioassign.o.
1235
1236 * Makefile.in: Re-arrange, so linux.mt overrides can work.
1237
1238 * fileops.c (_IO_file_seekoff): Optimize seeks within buffer.
1239
1240 Wed Oct 19 14:25:47 1994 Jason Merrill (jason@phydeaux.cygnus.com)
1241
1242 * gen-params (wint_t): Return to using __WCHAR_TYPE__ for
1243 compatibility with gcc versions prior to 2.6.1.
1244
1245 Tue Oct 18 17:08:18 1994 Per Bothner <bothner@kalessin.cygnus.com>
1246
1247 * Makefile.in: Define _G_CONFOG_H as _G_config.h for Linux. Use it.
1248 (IO_OBJECTS): Add iogetdelim.o.
1249 * config/linux.mt: New file.
1250 * configure.in: Select config/linux.mt if Linux.
1251 * iogetdelim.c: Verious cleanups, many from
1252 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>.
1253 * libioP.h: Add _IO_getdelim. Use (void) for no-parameter functions.
1254
1255 Thu Oct 13 16:30:56 1994 Per Bothner (bothner@kalessin.cygnus.com)
1256
1257 * libio.h: Rename USE_DTOA to _IO_USE_DTOA for namespace reasons.
1258 * iostream.cc, iovfscanf.c, iovfprintf, floatconv.c:
1259 Update USE_DTOA -> _IO_USE_DTOA.
1260
1261 * libio.h (_IO_feof, _IO_ferror): Move to here ...
1262 * iolibio: ... from here
1263
1264 * iostream.cc (istream::get, istream::ignore, istream::read):
1265 Set _gcount to 0 if ipfx0 failed.
1266
1267 * iostream.cc (flush): Do virtual function call, rather than
1268 going through jumptable. (To get correct method in derived class.)
1269 Bug and fix from John Wiegley <jw@cis.ohio-state.edu>.
1270
1271 * iofdopen.c (O_ACCMODE): Define using O_RDWR, not O_RDWRITE.
1272
1273 * streambuf.h (ios::rdbuf(streambuf*)): New.
1274 * streambuf.h (ios::operator=): Make private (i.e. dis-allow).
1275
1276 Wed Oct 12 19:09:20 1994 Jason Merrill (jason@phydeaux.cygnus.com)
1277
1278 * gen-params: Define _G_NO_NRV and _G_NO_EXTERN_TEMPLATES if not
1279 compiling with g++.
1280
1281 Thu Oct 6 16:03:43 1994 Per Bothner (bothner@kalessin.cygnus.com)
1282
1283 * iostream.texi (ostrstream::str): Note that NUL is not written
1284 automatically.
1285
1286 Wed Oct 5 17:28:29 1994 Per Bothner (bothner@kalessin.cygnus.com)
1287
1288 * iogetdelim.c (_IO_getdelim): New function.
1289
1290 Wed Oct 5 15:40:22 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1291
1292 * config/netware.mt: New file, first cut at Netware NLM support.
1293 * configure.in (*-*-netware*): Use config/netware.mt.
1294
1295 * config.shared (NLMCONV, LD): New definition.
1296
1297 * gen-params: check for nm in ${binutils}/nm.new.
1298 * config.shared: Likewise.
1299
1300 Tue Oct 4 12:20:01 1994 Per Bothner (bothner@kalessin.cygnus.com)
1301
1302 * iomanip.h (omanip::operator<<): Make 2nd arg be const.
1303 Bug and fix reported by Greg McGary <gkm@magilla.cichlid.com>.
1304
1305 * strstream.cc (strstreambuf::pcount): Simplify, to match
1306 ANSI/ISO specification.
1307
1308 Mon Sep 26 15:19:52 1994 Jason Merrill (jason@deneb.cygnus.com)
1309
1310 * gen-params: Include <wchar.h> and <wctype.h> if they exist.
1311
1312 Thu Sep 8 14:41:41 1994 Jason Merrill (jason@deneb.cygnus.com)
1313
1314 * iostream.h (class istream): Declare operator>>(long double&).
1315 (class ostream): Define operator<<(long double).
1316
1317 * iostream.cc (istream::operator>>(long double&)): Define.
1318
1319 Wed Sep 7 14:42:29 1994 Per Bothner (bothner@kalessin.cygnus.com)
1320
1321 * iostream.texi (Overflow): Fix bugs in example.
1322
1323 Fri Sep 2 17:45:57 1994 Per Bothner (bothner@kalessin.cygnus.com)
1324
1325 * iostream.tex: Document a little on how to write your
1326 own streambuf-derived class, with an example.
1327
1328 Tue Aug 30 13:03:57 1994 Brendan Kehoe (brendan@lisa.cygnus.com)
1329
1330 * floatconv.c (s2b): Declare X and Y to be _G_int32_t.
1331 (diff, quorem): Declare BORROW, Y, and Z likewise.
1332 (ulp): Declare L likewise.
1333 (_IO_strtod): Declare L and AADJ likewise.
1334 (_IO_dtoa): Declare L and D likewise. Cast division of D by DS to
1335 _G_int32_t.
1336
1337 Mon Aug 29 16:01:54 1994 Per Bothner (bothner@kalessin.cygnus.com)
1338
1339 * iosetvbuf.c (_IO_setvbuf): If setting _IOFBF and no
1340 buffer was specified, call __doallocate.
1341
1342 * fileops.c, floatconv.c: Add a bunch of parentheses to
1343 shut up gcc warnings. Patch from H.J.Lu.
1344
1345 * stdiostream.cc (stdiobuf::sys_read): Inline call to getc
1346 for the normal case (size==1).
1347
1348 Sat Aug 20 12:14:52 1994 Per Bothner (bothner@kalessin.cygnus.com)
1349
1350 * Makefile.in (VERSION): Increase to 0.66.
1351
1352 Fri Aug 19 17:28:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
1353
1354 * iolibio.h: Added _IO_printf prototype.
1355 Added extern "C" { ... } wrappers #ifdef __cplusplus.
1356 Bugs reported by Neal Becker <neal@ctd.comsat.com>.
1357
1358 Wed Aug 17 18:17:15 1994 Per Bothner (bothner@kalessin.cygnus.com)
1359
1360 * fileops.c (_IO_file_seekoff): For _IO_seek_cur, adjust for
1361 read-ahead before jumping to label dumb.
1362
1363 Wed Aug 3 13:15:01 1994 H.J. Lu (hjl@nynexst.com)
1364
1365 * libioP.h (CHECK_FILE(FILE,RET)): new, which checks for
1366 FILE == NULL and _IO_MAGIC_MASK.
1367 (COERCE_FILE(FILE)): merged into CHECK_FILE(FILE,RET)
1368 with typo fixes.
1369
1370 * iofread.c, iofwrite.c: add CHECK_FILE(fp, 0);
1371 * iofclose.c: add CHECK_FILE(fp, EOF); remove _IO_MAGIC_MASK check.
1372
1373 * iofflush.c, iofgetpos.c, iofputs.c, iofscanf.c,
1374 iofsetpos.c, iofvbuf.c, ioungetc.c:
1375 Add CHECK_FILE(fp, EOF) and remove COERCE_FILE(fp).
1376
1377 * iofgets.c: add CHECK_FILE(fp, NULL) and remove COERCE_FILE(fp).
1378 * iofprintf.c: add CHECK_FILE(fp, -1) and remove COERCE_FILE(fp).
1379 * ioftell.c: add CHECK_FILE(fp, -1L) and remove COERCE_FILE(fp).
1380 * iosetbuffer.c: add CHECK_FILE(fp, ) and remove COERCE_FILE(fp).
1381
1382 Fri Aug 12 15:35:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
1383
1384 * iofdopen.c (_IO_fdopen): #define O_ACCMODE if it isn't.
1385 Still set O_APPEND if "a" is given, but don't unset it
1386 if it isn't. Added comment.
1387
1388 Mon Aug 8 13:11:00 1994 Per Bothner (bothner@kalessin.cygnus.com)
1389
1390 * gen-params (VTABLE_LABEL_PREFIX): Changes in the implementation.
1391 For look for _*vt[$_.]7*filebuf in the nm output, because that
1392 matches what g++ produces and has produced. Thus it should be
1393 somewhat more robust.
1394
1395 Sun Aug 7 22:52:49 1994 Per Bothner (bothner@kalessin.cygnus.com)
1396
1397 * gen-params (CC): Remove no-longer-needed -I options
1398 passed to xgcc (now they are implied by the -B options).
1399
1400 Wed Jul 20 16:41:13 1994 Per Bothner (bothner@kalessin.cygnus.com)
1401
1402 * Makefile.in (tooldir): Added definition, so we can do
1403 'make install' in this directory.
1404 Bug reported by Klamer Schutte <schutte@tpd.tno.nl>.
1405
1406 Mon Jul 18 18:02:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1407
1408 * gen-params (VTABLE_LABEL_PREFIX): Remove filename sppearing
1409 by itself. Add comment explaining what is going on.
1410
1411 Tue Dec 21 13:02:48 1993 H.J. Lu (hjl@jalod)
1412
1413 * libio.h: define _IO_uid_t and _IO_HAVE_ST_BLKSIZE
1414 as _G_xxxxxxxx.
1415
1416 Tue Dec 21 13:02:48 1993 H.J. Lu (hjl@jalod)
1417
1418 * iopopen.c: Don't include <errno.h>. It is included in "libioP.h".
1419
1420 * iopopen.c (_IO_proc_close) : check if fp is on the list
1421 before close it.
1422
1423 Thu Jul 14 16:38:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1424
1425 * gen-params (CONFIG_NM): Make sed scripts to find vtable name
1426 mangling more robost for different forms of nm output.
1427
1428 Tue Dec 21 13:02:48 1993 H.J. Lu (hjl@jalod)
1429
1430 * iofopen.c (_IO_fopen): don't check [redundantly] fp == NULL after
1431 IO_file_init(&fp->_file).
1432
1433 * iomanip.h (template<class TP> class iapp):
1434 change ostream to istream.
1435
1436 Tue Jul 12 14:09:02 1994 Per Bothner (bothner@kalessin.cygnus.com)
1437
1438 * Makefile.in (VERSION): Increase to 0.65.
1439 * libioP.h (builtinbuf_vtable): Only define #ifdef __cplusplus.
1440
1441 * gen-params (_G_int8_t): Only define if defined(__STDC__),
1442 because K&R C compilers don't have signed char.
1443 (_G_int64_t, _G_uint64_t): Only define if defined(__GNUC__)
1444 because other compilers may not have long long.
1445
1446 Sun Mar 06 13:10:21 1994 H.J. Lu (hjl@nynexst.com)
1447
1448 * floatconv.c (_IO_dtoa ()): fix a small memory leak, set the
1449 "on_stack" field to be 0 if "result" is not NULL.
1450
1451 Sat Mar 05 13:18:20 1994 H.J. Lu (hjl@nynexst.com)
1452
1453 * floatconv.c (_IO_dtoa ()): if the number of digits of the
1454 floating point number is more than the previous one, free the
1455 old string and allocate a new one.
1456 [Minor optimization to avoid Bcopy. -PB]
1457
1458 Mon Jul 11 10:53:41 1994 Per Bothner (bothner@kalessin.cygnus.com)
1459
1460 * fileops.c (_IO_file_underflow): 'count' should be unsigned,
1461 since it contains the return value of read. Reported by
1462 Teemu Torma <tot@trema.fi>.
1463
1464 Tue Dec 21 13:02:48 1993 H.J. Lu (hjl@nynexst.com)
1465
1466 * floatconv.c (_IO_strtod ()): make "+" and "-" as error.
1467
1468 Sat Jul 9 15:09:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1469
1470 Make sure _IO_FILE::_flags is always initialized correctly, for the
1471 C functions (fopen, fdopen, popen), and not just the C++ functions.
1472 * fileops.c (_IO_file_init): Set _flags to CLOSED_FILEBUF_FLAGS.
1473 * fileops.c (_IO_file_fopen): Remove bogus assignment.
1474 * filebuf.cc (filebuf constructors): Don't pass CLOSED_FILEBUF_FLAGS
1475 to streambuf constructor - _IO_file_init does it instead.
1476 * filebuf.cc (CLOSED_FILEBUF_FLAGS): Removed.
1477 * iopopen.c (_IO_proc_open): Use _IO_mask_flags.
1478
1479 Thu Jun 30 08:49:53 1994 Jason Merrill (jason@deneb.cygnus.com)
1480
1481 * dbz/Makefile.in (mostlyclean): Add target.
1482
1483 Wed Jun 29 09:30:12 1994 Jason Merrill (jason@deneb.cygnus.com)
1484
1485 * gen-params: Woops, can't run a C program to determine target
1486 characteristics. Sigh.
1487
1488 Tue Jun 28 03:11:33 1994 Jason Merrill (jason@deneb.cygnus.com)
1489
1490 * gen-params: Add _G_{,u}int{8,16,64}_t, use a short C program to
1491 determine what all these should be rather than trying to compare
1492 the MAX numbers in the shell.
1493
1494 Sun Jun 26 21:04:24 1994 Per Bothner (bothner@kalessin.cygnus.com)
1495
1496 * stdiostream.h, stdiostream.cc (stdiobuf::xsgetn): Removed.
1497 Too hairy. If we want to optimize it, we should do so in
1498 filebuf::xsgetn (or rather _IO_file_xsgetn).
1499
1500 * stdiostream.h (class stdiobuf), stdiostream.cc: Fix parameter
1501 and return types of virtual function to matcher base types (Oops!).
1502 * streamstream.cc (stdiobuf::xsgetn, stdiobuf::xsputn):
1503 Optimize to call fread.fwrite directly if !buffered.
1504 * fileops.c: Fix comment.
1505
1506 Fri Jun 24 11:28:18 1994 Per Bothner (bothner@kalessin.cygnus.com)
1507
1508 * stdiostream.h (istdiostream, ostdiostream): New classes.
1509
1510 More robust final cleanup.
1511 * cleanup.c (_IO_register_cleanup): Register _IO_cleanup,
1512 rather than _IO_flush_all.
1513 * filedoalloc.c: Update comment.
1514 * genops.c (_IO_unbuffer_all): New. Makes all files unbuffered.
1515 * genops.c (_IO_cleanup), libioP.h: New function. Call
1516 _IO_flush_all, and then _IO_unbuffer_all. This is in case C++
1517 destructors try to do output *after* _IO_cleanup is called.
1518
1519 Construct standard stdiobufs statically (using type punning).
1520 * stdstrbufs.c; Unless _STDIO_USES_IOSTREAM declare standard
1521 stdiobufs (for stdin, stdout, and stderr), using type punning
1522 (struct _IO_fake_stdiobuf). This avoids constructor-time problems.
1523 * stdstreams.cc: Remove the declarations of the stdiobufs.
1524 Instead use the new (fake) ones in stdstrbufs.cc. We no longer
1525 have to call ios::sync_with_stdio at constructor time.
1526
1527 Preliminary support for new ANSI streambuf::uflow virtual.
1528 * libioP.h (struct _IO_jump_t): Add __uflow field.
1529 * genops.c (_IO_default_uflow), libioP.h: New function.
1530 * fileops.c (_IO_file_jumps), iopopen.c (IO_proc_jumps),
1531 iovfprintf.c (_IO_helper_jumps), strops.c (_IO_str_jumps),
1532 streambuf.cc (_IO_streambuf_jumps): Add _IO_default_uflow.
1533 * genops.c (__uflow): New function.
1534 (save_for_backup): New function. Some code shared by
1535 __underflow and __uflow, moved out from the former.
1536 (_IO_default_uflow): New function.
1537 * libio.h (_IO_getc): Call __uflow, not __underflow.
1538
1539 Wed Jun 22 20:22:49 1994 Per Bothner (bothner@kalessin.cygnus.com)
1540
1541 Make sure that the vtable of a streambuf is always valid,
1542 which makes ios::rdbuf simpler and faster.
1543 * gen-params: Add code to determine _G_VTABLE_LABEL_HAS_LENGTH,
1544 _G_VTABLE_LABEL_PREFIX, _G_VTABLE_LABEL_PREFIX_ID, and
1545 _G_USING_THUNKS, which describe how virtual function tables are named.
1546 * stdfiles.c (FILEBUF_LITERAL): Moved to libioP.h.
1547 * libioP.h (builtinbuf_vtable): New (complicated) declaration.
1548 * filebuf.cc (filebuf::__new), strstream.cc (SET_STR_JUMPS):
1549 Initialize vtable to builtinbuf_vtable, not NULL.
1550 * stdstrbufs.cc: New file. Same as stdfiles.c, except that
1551 vtable is initialized to builtinbuf_vtable, not NULL.
1552 * streambuf.h (ios::rdbuf): Can now simplify/optimize, due to
1553 above changes. Always, just return _strbuf.
1554 * builtinbuf.h, builtinbuf.cc (builtinbuf::vtable,
1555 builtinbuf::get_builtin_vtable): Removed. No longer needed.
1556 * streambuf.h, builtinbuf.cc (ios::_IO_fix_vtable): No longer needed.
1557 Only defined #ifdef _STREAM_COMPAT, for binary compatibility.
1558 * Makefile.in: Move stdfiles.o from IO_OBJECTS to STDIO_WRAP_OBJECTS.
1559 (IOSTREAM_OBJECT): Add stdstrbufs.o.
1560 * Makefile.in (_G_config.h): Pass $(CXXFLAGS) as part of $(CXX).
1561
1562 Fri Feb 11 11:08:01 1994 SBPM Marc GINGOLD (marc@david.saclay.cea.fr)
1563
1564 * iovfprintf.c (helper_vfprintf): add
1565 hp->_IO_file_flags = _IO_MAGIC|(_IO_IS_FILEBUF+_IO_NO_READS);
1566 [This is needed because _IO_vfprintf checks for _IO_UNBUFFERED. -PB]
1567 [Actually: don't set _IO_IS_FILEBUF. -PB]
1568
1569 Wed Jun 22 13:49:22 1994 Per Bothner (bothner@kalessin.cygnus.com)
1570
1571 * stdiostream.cc, stdiostream.h (stdiobuf::buffered): New methods.
1572
1573 * iofdopen.c (_IO_fdopen): Various minor improvements.
1574
1575 * iovfscanf.c: Don't return EOF on control_failure.
1576
1577 Tue Dec 21 13:02:48 1993 H.J. Lu (hjl@nynexst.com)
1578
1579 * iovfscanf.c: Enforce the sequence of the conversion specifications.
1580
1581 Fri Jun 17 20:57:22 1994 Per Bothner (bothner@kalessin.cygnus.com)
1582
1583 * iofdopen.c: Use fcntl to check that requested access mode is
1584 compatible with existing access mode, and to change the
1585 O_APPEND file status flag if need be.
1586
1587 Thu Jun 16 17:33:50 1994 Per Bothner (bothner@kalessin.cygnus.com)
1588
1589 * streambuf.h (ios::init): Initialize all the fields.
1590 This may be overkill, but the current ANSI working paper requires it.
1591 * streambuf.h (ios::ios): Reimplement in terms of ios::init.
1592 * iostream.cc (Non-default constructors istream::istream,
1593 ostream::ostream, iostream::iostream): Cannot use a mem-initializer,
1594 because it is ignored if initializing a derived class. Instead,
1595 call ios::init.
1596
1597 Wed Jun 15 13:35:37 1994 Per Bothner (bothner@kalessin.cygnus.com)
1598
1599 * stdstreams.cc (ISTREAM_DEF): Fix typo (it's a _fake_istream, not
1600 a _fake_ostream). Reported by Jason Shirk <jshirk@gomez.intel.com>.
1601
1602 * stdiostream.h, stdiostream.cc (stdiobuf::~stdiobuf): New.
1603 Call _IO_do_flush.
1604 * stdiostream.cc (stdiobuf::sync): Call _IO_do_flush rather
1605 than filebuf::sync (to avoid bad seeks).
1606
1607 * libioP.h (_IO_do_flush): Add missing parentheses.
1608
1609 Fri Jun 3 19:16:57 1994 Jason Merrill (jason@deneb.cygnus.com)
1610
1611 * config.shared (CXXFLAGS): Remove -fno-implicit-templates.
1612
1613 * iomanip.h: Add explicit external instantiations.
1614
1615 Wed Jun 1 14:14:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1616
1617 * libio.h (struct _IO_FILE_plus): Move definition from here ...
1618 * libioP.h (struct _IO_FILE_plus): ... to here. Since this
1619 file is private to the implementation, we can rename the fields
1620 from the implementor's to the user's name anme space.
1621 (This avoids a lossage on SCO, whose stdio.h has a #define _file.)
1622 * iofdopen.c, iofopen.c, stdfiles.c: Fix field references accordingly.
1623 * iopopen.c (struct_IO_proc_file): Rename fields from
1624 implementor's name space to user's, and update usages.
1625 * streambuf.h (streambuf::_vtable): Re-implement to not need
1626 struct _IO_FILE_plus.
1627 * strfile.h (struct _IO_strfile_): Likewise.
1628
1629 Wed Jun 1 13:57:48 1994 Jason Merrill (jason@deneb.cygnus.com)
1630
1631 * config.shared (CXXFLAGS): Use -fno-implicit-templates instead of
1632 -fexternal-templates.
1633
1634 Tue May 31 08:49:28 1994 Mike Stump (mrs@cygnus.com)
1635
1636 * genops.c, iofclose.c, iofdopen.c, iofopen.c, iopopen.c: Be
1637 consistent about protecting #include <stdlib.h>.
1638
1639 * ioputs.c: Add #include <string.h>, to avoid warning on alpha.
1640
1641 * iofdopen.c: Add #include <stdlib.h>, so that malloc works on
1642 machines where sizeof(int) != sizeof(void *).
1643
1644 Mon May 30 17:26:49 1994 Per Bothner (bothner@kalessin.cygnus.com)
1645
1646 * pfstream.cc (ipfstream::ipfstream, opfstream::opfstream):
1647 Reverse sense of test of return value of procbuf::open.
1648 (It returns NULL on failure.)
1649
1650 * filedoalloc.c (_IO_file_doallocate): Remove dead code for
1651 USE_MALLOC_BUF. Add code to return EOF if ALLOC_BUF fails.
1652
1653 Sat May 28 13:47:47 1994 Jason Merrill (jason@deneb.cygnus.com)
1654
1655 * iomanip.cc: Explicitly instantiate smanip<int> and
1656 smanip<ios::fmtflags>.
1657
1658 Wed May 25 16:04:12 1994 Per Bothner (bothner@kalessin.cygnus.com)
1659
1660 * strfile.h: Use __P instead of _PARAMS.
1661
1662 Fri May 20 11:42:17 1994 Per Bothner (bothner@kalessin.cygnus.com)
1663
1664 * libio.h: Rename _PARAMS macro to __P for better glibc and BSD
1665 compatibility. (Also define _PARAMS for backwards compatibility.)
1666 * cleanup.c, iolibio.h, ioperror.c, iovfprintf.c, iovfscanf.c,
1667 libioP.h: Use __P instead of _PARAMS.
1668 * iostdio.h: Use __P instead of _ARGS.
1669
1670 * fileops.c (_IO_file_read): Minor stylistic tweak. (It is
1671 preferable to test errno *after* the error return.)
1672
1673 Fri May 13 15:25:36 1994 Jason Merrill (jason@deneb.cygnus.com)
1674
1675 * iostream.*: Add insertor and extractor for bool (just pretend
1676 it's an int).
1677
1678 Fri May 13 14:12:03 1994 Mike Stump (mrs@cygnus.com)
1679
1680 * gen-params: Check for builtin bool support.
1681
1682 Wed May 11 00:48:35 1994 Jason Merrill (jason@deneb.cygnus.com)
1683
1684 Make libg++ build with gcc -ansi -pedantic-errors
1685 * gen-params: #ifdef __STRICT_ANSI__, #define _G_NO_NRV.
1686 * pfstream.cc (ipfstream::ipfstream): Wrap use of variable-size
1687 array in #ifndef __STRICT_ANSI__.
1688
1689 Fri May 6 12:42:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1690
1691 * Makefile.in (VERSION): Increase to 0.64.
1692
1693 * isgetline.cc (istream::getline): The delimiter should *not*
1694 be included in the gcount().
1695
1696 * filedoalloc.c: #include <stdlib.h> (If __STDC__) to get malloc.
1697 * iostream.h (ostream::put): Remove overloaded versions, to match
1698 new working paper. (Actually just put inside _STREAM_COMPAT, for now.)
1699
1700 Tue May 3 14:14:57 1994 Per Bothner (bothner@kalessin.cygnus.com)
1701
1702 * genops.c (_IO_default_finish): Make robust when called
1703 multiple times on the same _IO_FILE*. (One way this can
1704 happen is by the builtinbuf destructor being followed by the
1705 streambuf destructor.)
1706
1707 Mon May 2 13:55:26 1994 Jason Merrill (jason@deneb.cygnus.com)
1708
1709 * gen-params: Actually determine wint_t rather than depending on
1710 cpp to provide it or defaulting to the underlying type for
1711 wchar_t.
1712
1713 Sat Apr 30 14:47:30 1994 Jason Merrill (jason@deneb.cygnus.com)
1714
1715 * gen-params: Add _G_wint_t, allow __*_TYPE__ to override values
1716 at compile time, fix definition of _G_ARGS.
1717
1718 Fri Apr 29 16:55:37 1994 Per Bothner (bothner@kalessin.cygnus.com)
1719
1720 * libio.h: Remove #pragma interface. (There is no implementation.)
1721
1722 Mon Mar 28 14:22:26 1994 Per Bothner (bothner@kalessin.cygnus.com)
1723
1724 * iostream.cc (ostream::operator<<(double)): Add/fix support
1725 for printing '+' when ios::showpos is set.
1726 (Fixes bug reported by Doug Moore <dougm@cs.rice.edu>.)
1727 * iostream.cc (istream::read): Set eofbit as well as failbit on eof.
1728 * iostream.cc (ostream::operator<<(int)): Fix conversion
1729 to unsigned (used to lose on INT_MIN).
1730 * iostream.cc (ostream::operator<<(long)): Use (unsigned long),
1731 rather than (unsigned) for temporary.
1732
1733 * config.shared, Makefile.in: Remove definitions and uses
1734 of XTRAFLAGS. It is no longer needed, since it is
1735 now implied by the -B flag.
1736
1737 Fri Mar 25 00:31:22 1994 Jason Merrill (jason@deneb.cygnus.com)
1738
1739 * builtinbuf.h: Add put /**/ around comment on trailing #endif.
1740
1741 * Makefile.in (c++clean): Make clean in tests subdir, too.
1742
1743 Wed Mar 23 16:42:09 1994 Doug Evans (dje@canuck.cygnus.com)
1744
1745 * configure.in: Remove Makefile.tem before creating it.
1746 Needed when configuring from read-only source trees.
1747
1748 Wed Mar 16 14:06:42 1994 Per Bothner (bothner@kalessin.cygnus.com)
1749
1750 * stdstreams.cc: Fix so that stdiobuf are used for cin/cout/cerr,
1751 unless _STDIO_USES_IOSTREAM is defined.
1752 * filebuf.cc (filebuf::setbuf): Fix confusion about return
1753 value from _IO_file_setbuf.
1754
1755 Sun Mar 13 00:54:12 1994 Paul Eggert (eggert@twinsun.com)
1756
1757 * config.shared: Ensure that `all' precedes `.PHONY';
1758 BSDI 1.1 needs this.
1759
1760 Sat Mar 12 03:58:00 1994 Paul Eggert (eggert@twinsun.com)
1761
1762 * config.shared: Output a definition of INSTALL that uses
1763 $${rootme}, not ${rootme}. Most `make's don't care, but BSDI
1764 1.1 `make' does.
1765
1766 Fri Mar 4 17:33:01 1994 Per Bothner (bothner@kalessin.cygnus.com)
1767
1768 * iopopen.c: #define _POSIX_SOURCE.
1769 * isgetline.c (istream::getline): Various fixes.
1770
1771 Thu Mar 3 17:58:20 1994 Per Bothner (bothner@kalessin.cygnus.com)
1772
1773 * iostream.cc (write_int): Fix test for when to add initial '0'
1774 when ios::oct and ios::showbase are set.
1775 For hex, showbase adds initial 0x (or 0X) regardless of val==0.
1776 Bugs reported by Phil Roth <proth@cs.uiuc.edu>.
1777
1778 Mon Feb 21 13:18:20 1994 H.J. Lu (hjl@nynexst.com)
1779
1780 * libio.h (_IO_PENDING_OUTPUT_COUNT(_fp)): return the
1781 pending output count in _fp.
1782
1783 Fri Feb 25 09:26:57 1994 Ian Lance Taylor (ian@cygnus.com)
1784
1785 * gen-params: For HAVE_SYS_WAIT, compile dummy.c, not dummy.C.
1786
1787 Tue Feb 22 11:19:09 1994 Per Bothner (bothner@kalessin.cygnus.com)
1788
1789 * streambuf.h, genops.c, libioP.h: Rename references to
1790 _IO_FILE fields other_gbase => _IO_save_base,
1791 _aux_limit => _IO_backup_base, and _other_egptr => _IO_save_end.
1792 * libio.h: Remove no-longer needed macros _other_gbase,
1793 _aux_limit, and _other_egptr.
1794 * genops.c (__underflow, _IO_default_finishh, _IO_unsave_markers):
1795 Check _IO_save_base for NULL before FREEing it or calling
1796 _IO_free_backup_area.
1797
1798 Thu Feb 17 15:26:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
1799
1800 * gen-params: Improve deduction of _G_uint32 and _G_int32.
1801 Should now work for 16-bit, 32-bit, or 64-bit targets.
1802 * gen-params: Check for sys/wait.h using ${CC}, since it's
1803 now used in a C file, not a C++ file.
1804 * floatconv.c: Typedef _G_uint32_t as unsigned32, and use
1805 unsigned32 in place of unsigned long. (Needed for Alpha.)
1806
1807 Tue Feb 8 13:40:15 1994 Per Bothner (bothner@kalessin.cygnus.com)
1808
1809 * fileops.c (_IO_file_close_it): Simplify by using _IO_do_flush.
1810 * fileops.c (_IO_file_finish): Don't call _IO_file_close_it -
1811 do it inline. Call _IO_do_flush even if _IO_DELETE_DONT_CLOSE.
1812 * fileops.c (_IO_file_attach): Set _IO_DELETE_DONT_CLOSE.
1813 * genops.c (_IO_flush_all): Only call overflow if there is
1814 something to write.
1815 * iofclose.c (_IO_fclose): Check that magic number is correct,
1816 and clear it when done. Avoids crashing some buggy applications.
1817 * iogetline.c (_IO_getline): Don't gratuitously increment old_len.
1818 * iogets.c (_IO_gets): Take care to get required ANSi semantics.
1819
1820 Sun Feb 6 19:50:39 1994 Jason Merrill (jason@deneb.cygnus.com)
1821
1822 * iomanip.cc: Explicitly instantiate operator<< and >>.
1823
1824 Fri Feb 4 12:28:22 1994 Jason Merrill (jason@deneb.cygnus.com)
1825
1826 * config.shared (CXXFLAGS): Use -fexternal-templates.
1827
1828 * iomanip.h: Uncomment #pragma interface.
1829
1830 Thu Jan 20 13:48:40 1994 Per Bothner (bothner@kalessin.cygnus.com)
1831
1832 If no characters are read by fgets, ANSI C doesn't allow '\0' to
1833 be written to the buffer, but it is required by ANSI C++
1834 for istream::get and istream::getline. Both use _IO_getline ...
1835 * iogetline.c (_IO_getline): Don't write a '\0' at the end
1836 of the read data. The input buffer length does not include
1837 space for a '\0'.
1838 * iofgets.c, iogets.c: Change appropriately.
1839 Also check for _IO_ERR_SEEN, as required by ANSI.
1840 * isgetline.cc: Update accordingly.
1841
1842 Mon Jan 17 13:24:26 1994 Jason Merrill (jason@deneb.cygnus.com)
1843
1844 * Makefile.in (c++clean): Added target for compiler testing
1845 (i.e. make c++clean all).
1846
1847 Mon Jan 10 11:20:42 1994 Per Bothner (bothner@kalessin.cygnus.com)
1848
1849 * libio.h (_IO_putc): Add parentheses.
1850 Patch from Rik Faith <faith@cs.unc.edu>.
1851
1852 Tue Jan 4 01:32:28 1993 Hongjiu Lu (hjl@nynexst.com)
1853
1854 * genops.c (_IO_default_xsputn):
1855 (_IO_default_xsgetn):
1856 * ioignore.c: change "_IO_size_t count" to
1857 "_IO_ssize_t count".
1858 * iogetline.c: change "_IO_size_t len" to
1859 "_IO_ssize_t len".
1860
1861 Mon Dec 20 00:31:21 1993 Per Bothner (bothner@kalessin.cygnus.com)
1862
1863 * config.shared (CXXINCLUDES): Fix quoting of $(NOSTDINC).
1864
1865 Sun Dec 19 21:03:45 1993 Per Bothner (bothner@kalessin.cygnus.com)
1866
1867 * Makefile.in (VERSION): Increase to 0.63.
1868
1869 Fri Dec 17 13:02:44 1993 Per Bothner (bothner@kalessin.cygnus.com)
1870
1871 * iofread.c (_IO_fread): Return 0 if either size or count is 0.
1872 * iofwrite.c (_IO_fwrite): Return 0 if either size or count is 0.
1873 (This is consistent with fread, and most implementations, but not
1874 with a literal reading of the ANSI spec.)
1875 * iovfscanf.c (_IO_vfscanf): If got EOF while skipping spaces,
1876 set seen_eof and break (instead of returning).
1877 * sbscan.cc (streambuf::vscan): Set error state before returning.
1878 * streambuf.h: Add a forward declarations for class istream
1879 to work around a g++ vtable name mangling bug. (Patch from
1880 harry@pdsrc.hilco.com via Jeffrey A Law <law@snake.cs.utah.edu>.)
1881 * NEWS: New file.
1882
1883 Sat Dec 11 16:21:08 1993 Per Bothner (bothner@kalessin.cygnus.com)
1884
1885 * iovfprintf.c (struct helper_file, _IO_helper_overflow,
1886 helper_vfprintf, _IO_helper_jumps): New structs and functions.
1887 (_IO_vfprintf): Use helper_vfprintf to make printing to
1888 unbuffered files more efficient.
1889 * genops.c (_IO_default_underflow), libioP.h: New function.
1890
1891 * iovsscanf.c (_IO_vsscanf): The input string's length marks
1892 its logical end-of-file.
1893
1894 Wed Dec 8 13:20:46 1993 Per Bothner (bothner@kalessin.cygnus.com)
1895
1896 * indstream.cc (indirectbuf::sync()): Don't crash if get_stream()
1897 or put_stream() are NULL; sync() both streams even if error.
1898
1899 Sun Dec 5 19:24:29 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1900
1901 * iostreamP.h (convert_to_seekflags): Use _IO_seek_set instead of
1902 0 inside the conditial expressions.
1903
1904 * iofsetpos.c (_IO_fsetpos): Delete unused var `pos'.
1905
1906 Sat Dec 4 15:57:26 1993 Per Bothner (bothner@kalessin.cygnus.com)
1907
1908 * filedoalloc.c (_IO_file_doallocate): Change type of couldbetty
1909 to int, and type of size to _IO_size_t, instead of size_t.
1910 (Change needed for Ultrix, which incorrectly deliberately doesn't
1911 define size_t in <sys/types.h> if _POSIX_SOURCE is defined.)
1912
1913 Thu Dec 2 22:43:03 1993 Per Bothner (bothner@kalessin.cygnus.com)
1914
1915 * fileops.c (_IO_file_finish): Remove redundant call to _IO_un_link.
1916 * iofclose.c (_IO_fclose): Don't call fp->_jumps->__close; it's
1917 too low-level. Instead call _IO_file_close_it.
1918 * dbz/Makefile.in (rclean, distclean): Add some missing files.
1919
1920 Wed Dec 1 13:19:14 1993 Per Bothner (bothner@kalessin.cygnus.com)
1921
1922 * config/hpux.mt (MATH_H_INLINES): No longer define.
1923 Patch from Jeffrey A Law <law@snake.cs.utah.edu>.
1924
1925 Fri Nov 26 13:28:36 1993 Per Bothner (bothner@kalessin.cygnus.com)
1926
1927 * config.shared (CINCLUDES): Define default if libg++.
1928 * iofread.c: Use _IO_sgetn.c.
1929 * iolibio.h (_IO_clearerr): Fix typo.
1930 * genops.c (_IO_seekmark): Return 0 on success.
1931 * floactconv.c (Binit): Change to static.
1932 * iofclose.c (_IO_fclose): Check if file is _IO_stdin, _IO_stdout,
1933 or _IO_stderr; if so don't try to free it. Fix from hjl@nynexst.com.
1934
1935 * genops.c (_IO_default_sync), libioP.h: New function.
1936 * libioP.h (_IO_default_close): Use _IO_default_sync -same interface.
1937
1938 * Makefile.in: Increase version to 0.62.
1939 * iopopen.c (_IO_proc_close): Use waitpid (available in libibarty,
1940 if needed), rather than wait. Don't block/ignore SIGINT etc,
1941 as this is counter to Posix.2.
1942 * iopopen.c: Chain open proc_files, and have the child close
1943 the ones that are open (as required by Posix.2).
1944
1945 * fstream.h (fstreambase::rdbuf), strstream.h (strstreambase
1946 ::rdbuf): Call ios::rdbuf() instead of getting _strbuf directly.
1947
1948 * sbscan.cc (streambuf::vscan): Comment out duplicate default arg.
1949 * floatconv.c: Recognize Alpha and i860 as little-endian.
1950 * streambuf.cc: Return two bogus value returns from void functions.
1951 * iolibio.h, iofwrite.c: Fix buffer type to (const void*).
1952 * libio.h: Predefine of struct _IO_FILE to help non-g++-compilers.
1953 * libioP.h, pfstream.cc, stdfiles.c, iovfscanf.c: Cleanup syntax junk.
1954 * stdstreams.cc: Minor simplification.
1955 * streambuf.h, builtinbuf.cc: Add non-const ios::_IO_fix_vtable()
1956 for temporary binary compatibility.
1957
1958 * filedoalloc.c, fileops.c: Add _POSIX_SOURCE.
1959 * fileops.c, iofopen.c, iofputs.c, iostream.cc, strops.c,
1960 strstream.cc, genops.c: Add some missing #includes.
1961 * iofopen.c, iofdopen.c: Return NULL if malloc fails.
1962 * iovfscanf.c: Fix return type in strtol prototype.
1963 * fwrite.c: Remove bogus file.
1964
1965 Wed Nov 17 14:09:42 1993 Per Bothner (bothner@cygnus.com)
1966
1967 * builtinbuf.cc (ios::_IO_fix_vtable), streambuf.h: Make method
1968 const, to reduce problems with -Wcast-qual.
1969
1970 Tue Nov 16 19:30:42 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1971
1972 * config.shared (CXXINCLUDE): use ${} instead of $() for NOSTDINC
1973
1974 Tue Nov 16 14:15:45 1993 Per Bothner (bothner@kalessin.cygnus.com)
1975
1976 * iopopen.c (_IO_proc_close): Re-structure to avoid
1977 declarations after statements.
1978 * floatconv.c: If not __STDC__, #define DBL_MANT_DIG.
1979 * config/isc.mt (G_CONFIG_ARGS): Remove bogus spaces.
1980 Patch from David A. Avery <daa@nic.cerf.net>.
1981
1982 Tue Nov 16 15:58:31 1993 Mark Eichin (eichin@cygnus.com)
1983
1984 * Makefile.in (_G_config.h): explicitly use $(SHELL) to run
1985 gen-params, since we know it is a script (we're explicitly looking
1986 in ${srcdir} for it) and /bin/sh might not be good enough.
1987
1988 Mon Nov 15 13:26:22 1993 Per Bothner (bothner@kalessin.cygnus.com)
1989
1990 * builtinbuf.cc: Don't depend on initialization of static
1991 variable builtinbuf::vtable, since that might happen after
1992 we need it (for a static constructor). Instead, initialize
1993 it when needed by inlining the code from get_builtin_vtable
1994 into ios::_IO_fix_vtable().
1995
1996 * floatconv.c: Avoid using #elif, which some C compilers lack.
1997 * iogetline.c, libioP.h: Make char parameter be int, to avoid
1998 some default promotion anomalies.
1999
2000 Fri Nov 5 11:49:46 1993 Per Bothner (bothner@kalessin.cygnus.com)
2001
2002 * config.shared (do-clean-dvi): Remove TeX work files.
2003 * iopopen.c (extern _IO_fork): Don't use parameter type void.
2004 * strops.c (_IO_str_init_static): Clear the allocate_buffer
2005 function pointer, to mark the strfile as being static.
2006 Bug fix from Mike Raisbeck <mike@pudding.rtr.COM>.
2007
2008 Thu Nov 4 10:44:24 1993 Per Bothner (bothner@kalessin.cygnus.com)
2009
2010 * filebuf.cc (filebuf:): Use sseekoff rather than seekoff
2011 (which loses if vtable pointer is NULL).
2012
2013 * iostream.cc (ostream::operator<<(long long n)): Fix thinko.
2014
2015 * Makefile.in (VERSION): Increase to 0.60.
2016 * Makefile.in (IO_OBJECTS): Added iopopen.o.
2017 * config.shared (DISTCLEAN): Also remove Make.pack.
2018 * config.shared (CXXINCLUDES): Add $(NOSTDINC).
2019
2020 * config.shared (INSTALL): Fix so it ues the correct install.sh
2021 whether $srcdir is absolute or relative.
2022
2023 * floatconv.c (DBL_MAX_10_EXP): Fix default value.
2024
2025 Wed Nov 3 10:20:49 1993 Per Bothner (bothner@kalessin.cygnus.com)
2026
2027 * gen-params: Make more robust to allow random junk (NeXT
2028 has spaces) before typedefs.
2029
2030 * fileops.c (_IO_file_overflow): Reduce code duplication.
2031 * Makefile.in (IO_OBJECTS): Remove ioputs.o.
2032
2033 * iovfscanf.c, libio.h: Extra parameter to _IO_vfscanf,
2034 for optionally setting an error indication..
2035 * iofscanf.c, ioscanf.c, iofscanf.c, iovsscanf.c: Fix calls to
2036 _IO_vfscanf to pass an extra NULL.
2037 * sbscan.cc (streambuf::vscan): If passed an extra stream,
2038 set its error state (using new _IO_vfscanf parameter.
2039
2040 * filedoalloc.c, fileops.c, genops.c, iogetline.c, ioignore.c,
2041 libio.h, libioP.h, streambuf.cc streambuf.h, strfile.h, strops.c,
2042 strstream.cc: Replace macros (_base, _ebuf, _eback, _gptr, _egptr,
2043 _pbase, _pptr, _epptr) by field names (_IO_buf_base, _IO_buf_end,
2044 _IO_read_base, _IO_read_pre, IO_read_end, _IO_write_base,
2045 _IO_write_ptr, _IO_write_end).
2046 * libio.h: Remove the old macros (which fixes a conflict.
2047
2048 Mon Nov 1 15:22:12 1993 Per Bothner (bothner@kalessin.cygnus.com)
2049
2050 * iostream.cc: Use _IO_sputn instead of sputn. _IO_sputn does
2051 not require a vtable pointer, and is also slightly faster.
2052
2053 * builtinbuf.{h,cc} (builtinbuf::setbuf): Fix return and
2054 parameter types.
2055
2056 Mon Oct 25 12:56:33 1993 Per Bothner (bothner@kalessin.cygnus.com)
2057
2058 Kludge to make sure _IO_FILE buffers get flushed before exit.
2059 * dbz/dbzmain.c, dbz/fake.c, dbz/byteflip.c:
2060 Invoke DBZ_FINISH macro (if defined) before (normal) exits.
2061 * dbz/Makefile.in (CFLAGS): Define DBZ_FINISH to call _IO_flush_all.
2062
2063 Sat Oct 23 22:10:53 1993 Per Bothner (bothner@kalessin.cygnus.com)
2064
2065 * Makefile.in (VERSION): Set to 0.60 for libg++ release.
2066 * fileops.c (_IO_file_attach): Set _offset to _IO_pos_BAD.
2067 * iostream.cc (ostream::flush): Fix thinkp.
2068 * editbuf.cc, isgetsb.cc, isscan.cc, osform.cc, parsestream.cc,
2069 pfstream.cc, sbform.cc, sbscan.cc, stdstreams.cc, stream.cc:
2070 Replace #include "ioprivate.h" by #include "libioP.h" (and
2071 sometimes stdarg.h, stdlib.h and/or string.h).
2072 * ioprivate.h: Removed.
2073
2074
2075 Thu Oct 21 19:24:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
2076
2077 * PlotFile.h, SFile.h, editbuf.cc, editbuf.h, filebuf.cc,
2078 fstream.cc, fstream.h, indstream.cc, indstream.h, iomanip.cc,
2079 iomanip.h, ioprivate.h, iostream.cc, iostream.h, isgetline.cc,
2080 isgetsb.cc, parsestream.cc, parsestream.h, pfstream.cc,
2081 pfstream.h, procbuf.cc, procbuf.h, stdiostream.cc, stdiostream.h,
2082 stdstreams.cc, streambuf.cc, streambuf.h, strstream.cc,
2083 strstream.h: Remove old (duplicate) copyright notices.
2084
2085 * iostream.cc: Fix calls to sync() to be safe in the presence
2086 of vtable-less streambufs.
2087
2088 Wed Oct 20 15:22:04 1993 Per Bothner (bothner@kalessin.cygnus.com)
2089
2090 * streambuf.h (streambuf::underflow, streambuf::overflow):
2091 Don't make virtual functions pure.
2092 * streambuf.cc (streambuf::underflow, streambuf::overflow):
2093 Default definitions (return EOF).
2094 * fstream.h: Add new (int fd, char* buf, int len) constructors.
2095 These are deprecated, but added for AT&T compatibility.
2096 * fstream.cc fstreambase::fstreambase(int fd, char *p, int l): New.
2097
2098 Thu Oct 14 14:57:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2099
2100 * configure.in: use 'mv -f' instead of 'mv'
2101
2102 Tue Oct 12 05:01:44 1993 Mike Stump (mrs@cygnus.com)
2103
2104 * floatconv.c: Fix typo, change __STDC to __STDC__.
2105
2106 Mon Oct 11 17:03:12 1993 Per Bothner (bothner@kalessin.cygnus.com)
2107
2108 * cleanup.c: It should be #if _G_HAVE_ATEXIT, not #ifdef.
2109
2110 * floatconv.c, iostrerror.c, iovfprintf.c, iovfscanf.c, libioP.h:
2111 Bunch of fixes to allow use of non-ANSI (K&R) C compilers.
2112
2113 * Makefile.in (iostream.list): Use CC=$(CXX) to force use of gcc.
2114 * README: New file.
2115
2116 Fri Oct 8 16:19:58 1993 Per Bothner (bothner@kalessin.cygnus.com)
2117
2118 * Makefile.in: Move ioungetc.o from STDIO_WRAP_OBJECTS to
2119 IO_OBJECTS (since it is needed for iovfscanf.c).
2120 * iostrerror.c: Add declaration of strerror.
2121
2122 Thu Oct 7 12:02:28 1993 Per Bothner (bothner@kalessin.cygnus.com)
2123
2124 * cleanup.c: New file, to cause flushing at exit.
2125 * filedoalloc.c: Cause flushing on exit.
2126 * Makefile.in (OSPRIM_OBJECTS): Add cleanup.o.
2127 * gen-params: Check for atexit.
2128
2129 Tue Oct 5 19:11:14 1993 Mike Stump (mrs@cygnus.com)
2130
2131 * ioperror.c (_IO_strerror): Add missing ()s in _PARAMS usage.
2132
2133 Tue Oct 5 10:33:37 1993 Per Bothner (bothner@kalessin.cygnus.com)
2134
2135 * iofprintf.c, iofscanf.c, ioprintf.c, ioscanf.c, iosprintf.c,
2136 iosscanf.c: Remove bogus semi-colon after va_dcl.
2137 * ioperror.c: Fix typos in declaration.
2138
2139 Mon Oct 4 17:12:22 1993 Per Bothner (bothner@kalessin.cygnus.com)
2140
2141 * configure.in (CLEAN): Define (as _G_config.h *.a).
2142
2143 * fileops.c (_IO_file_read): Don't assume EINTR is defined.
2144 * iosetbuf.c: Replace by generalized ...
2145 * iosetbuffer.c: ... variant, derived from BSD.
2146 * Makefile.in (STDIO_WRAP_OBJECTS): Change correspondingly.
2147 * iosetvbuf.c (iosetvbuf): Minor ANSI tweak.
2148 * iostdio.h (setbuf, setlinebuf): New #defines.
2149 * iolibio.h (_IO_setbuf, _IO_setlinebuf): (Re-)define as macros.
2150 * Makefile.in (LIBIO_OBJECTS): New macro.
2151
2152 Tue Sep 28 14:15:52 1993 Per Bothner (bothner@kalessin.cygnus.com)
2153
2154 * libioP.h (_IO_proc_open, _IO_proc_close): Add missing return types.
2155 * procbuf.cc: Belated fixes.
2156
2157 Mon Sep 27 14:04:47 1993 Per Bothner (bothner@kalessin.cygnus.com)
2158
2159 * Makefile.in: List new files. Add STDIO_WRAP_OBJECTS macro.
2160 * floatconv.c (d2b): Use Exp_msk11 instead of Exp_msk1.
2161 * iofgetpos.c (_IO_fgetpos), iofsetpos.c (_IO_fsetpos): Clean up.
2162 * iolibio.h: New file. Declarations of _IO_foo, for most foo
2163 where foo is a stdio function. (Remove these from libio.h.)
2164 * iostream.h (istream::istreambuf, ostream::ostreambuf): Move
2165 obsolete functions inside #ifdef _STREAM_COMPAT.
2166 * libio.h, libioP.h, streambuf.h, parsestream.h, stdiostream.h:
2167 Use _IO_fpos_t rather than _IO_pos_t.
2168 * iopopen.c: New file type, for pipe (popen-like) streams.
2169 * procbuf.cc: Now just a C++ wrapper for the files in iopopen.c.
2170 * streambuf.h (ios::unsetf): Return complete old value of flags.
2171 * iogets.c (_IO_gets(), ioungetc.c (_IO_ungetc), ioperror.c
2172 (_IO_perror), iostrerror.c (_IO_strerror): New files and
2173 functions, for stdio implementation.
2174 * iostdio.h: Add declarations for various recently-added functions.
2175
2176 Sun Sep 12 14:24:55 1993 Per Bothner (bothner@kalessin.cygnus.com)
2177
2178 * streambuf.h (ios::showpos):: Fix typo.
2179
2180 Fri Aug 27 12:05:47 1993 Per Bothner (bothner@kalessin.cygnus.com)
2181
2182 * iopadn.c (_IO_padn): Change to return count of chars written.
2183 * outfloat.c, iovfprintf.c: Change for new _IO_padn interface.
2184 * iostream.cc (ostream::operator<<): Make sure to set badbit
2185 on a failure (many places). Use _IO_padn more.
2186 * iostream.cc (ostream& ostream::operator<<(const void *p): Move to
2187 * osform.cc: ... here, to reduce linking-in-the-world syndrome.
2188 * osform.cc: Use rdbuf(), instead of _strbuf directly.
2189
2190 * genops.c (_IO_sgetn), libio.h: New function.
2191 * streambuf.h (streambuf.h::sgetn): Use _IO_sgetn.
2192 * SFile.cc (SFile::operator[]): Use sseekoff, not seekoff.
2193
2194 Thu Aug 26 10:16:31 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2195
2196 * config.shared (SUBDIRS): only recurse if the directory is configured
2197
2198 Wed Aug 25 12:56:12 1993 Per Bothner (bothner@kalessin.cygnus.com)
2199
2200 * config/{hpux.mt, isc.mt, sco4.mt}:
2201 Moved from ../libg++/config (since they affect _G_config.h).
2202 * configure.in: Set target_make_frag to one of the above files.
2203
2204 Fri Aug 20 00:53:14 1993 Per Bothner (bothner@kalessin.cygnus.com)
2205
2206 * iofopen.c (iofopen): Fix type passed to _IO_un_link().
2207 * Makefile.in (_G_config.h): Pass $CC (not $CXX) as CC.
2208
2209 * configure.in (configdirs): Add dbz and stdio.
2210 * fileops.c (_IO_file_seekoff): Convert more old functionality.
2211 * iofdopen.c: Use mode parameter to set _flags.
2212 * iofscanf.c, ioputs.c, ioscanf.c, iosprintf.c: New files.
2213 * Makefile.in (IO_OBJECTS): Added new objects.
2214 * iostdio.h: Add feof. fscanf, puts, sprintf, vsprintf.
2215 * libio.h: Add _IO_vprintf macro.
2216 * iofopen.c: Invoke _IO_un_link if failure.
2217 * iovsprintf.c: Write terminating NUL.
2218
2219 * libioP.h: Add COERCE_FILE macro (by default does nothing).
2220 * iofclose.c, iofflush.c, iofgets.c, iofprintf.c, iofputs.c,
2221 iofread.c, ioftell.c, iofwrite.c, iosetbuf.c, iosetvbuf.c:
2222 Invoke COERCE_FILE macro.
2223 * ioftell.c: Use _IO_seekoff.
2224
2225 Wed Aug 18 22:49:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
2226
2227 * sbform.cc (streambuf::form), sbscan.cc (streambuf::scan):
2228 Remove cast to _IO_va_list. (Loses if array type.)
2229
2230 * libio.h: Handle _IO_va_list for systems that need <stdarg.h>.
2231 * floatconv.h: Fix typo (reported by H.J.Lu).
2232
2233 Wed Aug 18 19:34:04 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2234
2235 * configure.in (INSTALLDIR): handle native vs. cross case
2236
2237 * Makefile.in (install): don't use $TARGETLIB, set INSTALLDIR to
2238 $(libdir)
2239
2240 Wed Aug 18 12:10:03 1993 Per Bothner (bothner@kalessin.cygnus.com)
2241
2242 * Makefile.in: Rename iostream-files to iostream.list.
2243 * configure.in: Add iostream.list to MOSTLYCLEAN.
2244
2245 Tue Aug 17 18:56:59 1993 Per Bothner (bothner@kalessin.cygnus.com)
2246
2247 * Makefile.in: Depend on _G_config.h where appropriate.
2248 * config.shared (CXXINCLUDES): If doing libg++, search ../libio.
2249
2250 Tue Aug 17 17:34:24 1993 Per Bothner (bothner@kalessin.cygnus.com)
2251
2252 New directory. Based on old libg++/iostream code,
2253 but extensively re-written.
2254
2255
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