Sun Dec  4 19:50:32 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* fileops.c (_IO_file_init, _IO_file_close_it, _IO_file_sync):
	Set _offset to _IO_pos_BAD, to support applications that follow
	POSIX.1 rules on mixing file handles.

	* fileops.c (_IO_file_overflow):  Handle case that buffer was
	allocated (perhaps by setvbuf) but _IO_write_base is still 0.

	* iostdio.h (setbuffer):  #define as _IO_setbuffer.
	* streambuf.h, filebuf.cc:  Removed filebuf::do_write.

Tue Nov 29 23:38:57 1994  Per Bothner  (bothner@rtl.cygnus.com)

	* floatconv.c (setword0, setword1):  Fix typo.

Tue Nov 29 15:37:29 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* config.shared:  Move -fno-implicit-template from CXXFLAGS
	to LIBCXXFLAGS.  Tests are better run without it.

	* floatconv.c (word0, word1):  Re-place/re-implement using unions
	instead of casts to avoid optimizer problems.

	* dbz/dbzmain.c:  Renamed dirname -> dir_name to avoid OSF
	header file braindamage.

Sat Nov  5 19:44:00 1994  Jason Merrill  (jason@phydeaux.cygnus.com)

	* config.shared (LIBCFLAGS): Define.
	(LIBCXXFLAGS): Define.
	(DOING_LIBGXX): Define TOLIBGXX.  Change LIBS to use -lg++.  Add
	LD_LIBRARY_PATH and .EXPORT_ALL_VARIABLES:.
	(FLAGS_TO_PASS): Add LIBC{,XX}FLAGS.
	(XC{,XX}FLAGS): Set to LIBCFLAGS or CFLAGS depending on $LIBDIR.
	(COMPILE.c): Define, use in .c.o rule.
	(COMPILE.cc): Define, use in .cc.o rule.

Sat Nov  5 15:12:12 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* Makefile.in (VERSION):  Update to 0.67.

	* streambuf.h (ios::dont_close):  Is now set by default.
	* fstream.h, fstream.cc (__fb_init):  New function.  Clears
	ios::dont_close.  Change fstreambase constructors to call it.
	* strstream.cc:  *strstream constructors must clear ios::dont_close.
	* iostream.cc:  Simplify - don't need to set ios::dont_close.
	* ioassign.cc:  Simplify - assume ios::dont_close is always set.

	* fstream.h, fstream.cc:  If _IO_NEW_STREAMS, put the
	filebuf as a member __my_fb.
	* strstream.{h,cc}:  Likewile use a strstreambuf member __my_sb.
	* streambuf.h, stdstreams.cc, ioextend.cc:
	Fix if _IO_NEW_STREAMS to not use ios::dont_close.

	* streambuf.h (class ios):  Move rdbuf later, to avoid
	inability of g++ to inline.
	* filebuf.cc (filebuf::~filebuf):  Call _IO_do_flush.

	* config.shared:  Emit rules to make depend.
	* depend:  New file.

Fri Nov  4 17:19:11 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* README:  Fix typos.
	* libio.h:  Add comment.  Update Copyright notice.

Fri Nov  4 21:46:30 1994  Paul Eggert  <eggert@twinsun.com>

	* libio.h (__P): Change argument name spelling from
	`paramlist' to `protos' for compatibility with BSDI 1.1.

Thu Nov  3 00:45:16 1994  Jason Merrill  (jason@phydeaux.cygnus.com)

	* config.shared (CXXFLAGS): Add -fno-implicit-templates.

Mon Oct 24 15:57:35 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* config.shared:  Define NOSTDIC and use it for libio too.

Thu Oct 20 19:45:35 1994  Jason Merrill  (jason@phydeaux.cygnus.com)

	* iogetdelim.c: #include <stdlib.h>.

Thu Oct 20 17:09:52 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* iostream.h:  Add classes _IO_istream_withassign and
	_IO_ostream_withassign.  Re-type cin, cout, cerr, clog.
	(class iostream):  Don't add extra _gcount field.
	* ioassign.cc:  New file.  Implement operator= for cin etc.
	* streambuf.h (class ios):  Change return type of operator=.
	* Makefile.in (IOSTREAM_OBJECTS):  Add ioassign.o.

	* Makefile.in:  Re-arrange, so linux.mt overrides can work.

	* fileops.c (_IO_file_seekoff):  Optimize seeks within buffer.

Wed Oct 19 14:25:47 1994  Jason Merrill  (jason@phydeaux.cygnus.com)

	* gen-params (wint_t): Return to using __WCHAR_TYPE__ for
        compatibility with gcc versions prior to 2.6.1.

Tue Oct 18 17:08:18 1994  Per Bothner  <bothner@kalessin.cygnus.com>

	* Makefile.in:  Define _G_CONFOG_H as _G_config.h for Linux.  Use it.
	(IO_OBJECTS):  Add iogetdelim.o.
	* config/linux.mt:  New file.
	* configure.in:  Select config/linux.mt if Linux.
	* iogetdelim.c:  Verious cleanups, many from
	Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>.
	* libioP.h: Add _IO_getdelim.  Use (void) for no-parameter functions.

Thu Oct 13 16:30:56 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* libio.h:  Rename USE_DTOA to _IO_USE_DTOA for namespace reasons.
	* iostream.cc, iovfscanf.c, iovfprintf, floatconv.c:
	Update USE_DTOA -> _IO_USE_DTOA.

	* libio.h (_IO_feof, _IO_ferror):  Move to here ...
	* iolibio:  ... from here

	* iostream.cc (istream::get, istream::ignore, istream::read):
	Set _gcount to 0 if ipfx0 failed.

	* iostream.cc (flush):  Do virtual function call, rather than
	going through jumptable.  (To get correct method in derived class.)
	Bug and fix from John Wiegley <jw@cis.ohio-state.edu>.

	* iofdopen.c (O_ACCMODE):  Define using O_RDWR, not O_RDWRITE.

	* streambuf.h (ios::rdbuf(streambuf*)):  New.
	* streambuf.h (ios::operator=):  Make private (i.e. dis-allow).

Wed Oct 12 19:09:20 1994  Jason Merrill  (jason@phydeaux.cygnus.com)

	* gen-params: Define _G_NO_NRV and _G_NO_EXTERN_TEMPLATES if not
        compiling with g++.

Thu Oct  6 16:03:43 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.texi (ostrstream::str):  Note that NUL is not written
	automatically.

Wed Oct  5 17:28:29 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iogetdelim.c (_IO_getdelim):  New function.

Wed Oct  5 15:40:22 1994  J.T. Conklin  (jtc@phishhead.cygnus.com)

	* config/netware.mt: New file, first cut at Netware NLM support.
	* configure.in (*-*-netware*): Use config/netware.mt.

	* config.shared (NLMCONV, LD): New definition.

	* gen-params: check for nm in ${binutils}/nm.new.
	* config.shared: Likewise.

Tue Oct  4 12:20:01 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iomanip.h (omanip::operator<<):  Make 2nd arg be const.
	Bug and fix reported by Greg McGary <gkm@magilla.cichlid.com>.

	* strstream.cc (strstreambuf::pcount):  Simplify, to match
	ANSI/ISO specification.

Mon Sep 26 15:19:52 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* gen-params: Include <wchar.h> and <wctype.h> if they exist.

Thu Sep  8 14:41:41 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* iostream.h (class istream): Declare operator>>(long double&).
	(class ostream): Define operator<<(long double).

	* iostream.cc (istream::operator>>(long double&)): Define.

Wed Sep  7 14:42:29 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.texi (Overflow):  Fix bugs in example.

Fri Sep  2 17:45:57 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.tex:  Document a little on how to write your
	own streambuf-derived class, with an example.

Tue Aug 30 13:03:57 1994  Brendan Kehoe  (brendan@lisa.cygnus.com)

	* floatconv.c (s2b): Declare X and Y to be _G_int32_t.
	(diff, quorem): Declare BORROW, Y, and Z likewise.
	(ulp): Declare L likewise.
	(_IO_strtod): Declare L and AADJ likewise.
	(_IO_dtoa): Declare L and D likewise.  Cast division of D by DS to
	_G_int32_t.

Mon Aug 29 16:01:54 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iosetvbuf.c (_IO_setvbuf):  If setting _IOFBF and no
	buffer was specified, call __doallocate.

	* fileops.c, floatconv.c:  Add a bunch of parentheses to
	shut up gcc warnings.  Patch from H.J.Lu.

	* stdiostream.cc (stdiobuf::sys_read):  Inline call to getc
	for the normal case (size==1).

Sat Aug 20 12:14:52 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (VERSION):  Increase to 0.66.

Fri Aug 19 17:28:41 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iolibio.h:  Added _IO_printf prototype.
	Added extern "C" { ... } wrappers #ifdef __cplusplus.
	Bugs reported by Neal Becker <neal@ctd.comsat.com>.

Wed Aug 17 18:17:15 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* fileops.c (_IO_file_seekoff):  For _IO_seek_cur, adjust for
	read-ahead before jumping to label dumb.

Wed Aug  3 13:15:01 1994  H.J. Lu  (hjl@nynexst.com)

	* libioP.h (CHECK_FILE(FILE,RET)): new, which checks for
	  FILE == NULL and _IO_MAGIC_MASK.
	  (COERCE_FILE(FILE)): merged into CHECK_FILE(FILE,RET)
	  with typo fixes.

	* iofread.c, iofwrite.c: add CHECK_FILE(fp, 0);
	* iofclose.c: add CHECK_FILE(fp, EOF); remove _IO_MAGIC_MASK check.

	* iofflush.c, iofgetpos.c, iofputs.c, iofscanf.c,
	iofsetpos.c, iofvbuf.c, ioungetc.c:
	Add CHECK_FILE(fp, EOF) and remove COERCE_FILE(fp).

	* iofgets.c: add CHECK_FILE(fp, NULL) and remove COERCE_FILE(fp).
	* iofprintf.c: add CHECK_FILE(fp, -1) and remove COERCE_FILE(fp).
	* ioftell.c: add CHECK_FILE(fp, -1L) and remove COERCE_FILE(fp).
	* iosetbuffer.c: add CHECK_FILE(fp, ) and remove COERCE_FILE(fp).

Fri Aug 12 15:35:39 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iofdopen.c (_IO_fdopen):  #define O_ACCMODE if it isn't.
	Still set O_APPEND if "a" is given, but don't unset it
	if it isn't.  Added comment.

Mon Aug  8 13:11:00 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params (VTABLE_LABEL_PREFIX):  Changes in the implementation.
	For look for _*vt[$_.]7*filebuf in the nm output, because that
	matches what g++ produces and has produced.  Thus it should be
	somewhat more robust.

Sun Aug  7 22:52:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params (CC):  Remove no-longer-needed -I options
	passed to xgcc (now they are implied by the -B options).

Wed Jul 20 16:41:13 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (tooldir):  Added definition, so we can do
	'make install' in this directory.
	Bug reported by Klamer Schutte <schutte@tpd.tno.nl>.

Mon Jul 18 18:02:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params (VTABLE_LABEL_PREFIX):  Remove filename sppearing
	by itself.  Add comment explaining what is going on.

Tue Dec 21 13:02:48 1993  H.J. Lu  (hjl@jalod)

	* libio.h: define _IO_uid_t and _IO_HAVE_ST_BLKSIZE
	  as _G_xxxxxxxx.

Tue Dec 21 13:02:48 1993  H.J. Lu  (hjl@jalod)

	* iopopen.c:  Don't include <errno.h>. It is included in "libioP.h".

	* iopopen.c (_IO_proc_close) : check if fp is on the list
	  before close it.

Thu Jul 14 16:38:47 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params (CONFIG_NM):  Make sed scripts to find vtable name
	mangling more robost for different forms of nm output.

Tue Dec 21 13:02:48 1993  H.J. Lu  (hjl@jalod)

	* iofopen.c (_IO_fopen): don't check [redundantly] fp == NULL after
	  IO_file_init(&fp->_file).

	* iomanip.h (template<class TP> class iapp):
	  change ostream to istream.

Tue Jul 12 14:09:02 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (VERSION):  Increase to 0.65.
	* libioP.h (builtinbuf_vtable):  Only define #ifdef __cplusplus.

	* gen-params (_G_int8_t):  Only define if defined(__STDC__),
	because K&R C compilers don't have signed char.
	(_G_int64_t, _G_uint64_t):  Only define if defined(__GNUC__)
	because other compilers may not have long long.

Sun Mar 06 13:10:21 1994  H.J. Lu  (hjl@nynexst.com)

	* floatconv.c (_IO_dtoa ()): fix a small memory leak, set the
	  "on_stack" field to be 0 if "result" is not NULL.

Sat Mar 05 13:18:20 1994  H.J. Lu  (hjl@nynexst.com)

	* floatconv.c (_IO_dtoa ()): if the number of digits of the
	  floating point number is more than the previous one, free the
	  old string and allocate a new one.
	  [Minor optimization to avoid Bcopy. -PB]

Mon Jul 11 10:53:41 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* fileops.c (_IO_file_underflow):  'count' should be unsigned,
	since it contains the return value of read.  Reported by
	Teemu Torma <tot@trema.fi>.

Tue Dec 21 13:02:48 1993  H.J. Lu  (hjl@nynexst.com)

	* floatconv.c (_IO_strtod ()): make "+" and "-" as error.

Sat Jul  9 15:09:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	Make sure _IO_FILE::_flags is always initialized correctly, for the
	C functions (fopen, fdopen, popen), and not just the C++ functions.
	* fileops.c (_IO_file_init):  Set _flags to CLOSED_FILEBUF_FLAGS.
	* fileops.c (_IO_file_fopen):  Remove bogus assignment.
	* filebuf.cc (filebuf constructors):  Don't pass CLOSED_FILEBUF_FLAGS
	to streambuf constructor - _IO_file_init does it instead.
	* filebuf.cc (CLOSED_FILEBUF_FLAGS):  Removed.
	* iopopen.c (_IO_proc_open):  Use _IO_mask_flags.

Thu Jun 30 08:49:53 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* dbz/Makefile.in (mostlyclean): Add target.

Wed Jun 29 09:30:12 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* gen-params: Woops, can't run a C program to determine target
        characteristics.  Sigh.

Tue Jun 28 03:11:33 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* gen-params: Add _G_{,u}int{8,16,64}_t, use a short C program to
        determine what all these should be rather than trying to compare
        the MAX numbers in the shell.

Sun Jun 26 21:04:24 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* stdiostream.h, stdiostream.cc (stdiobuf::xsgetn):  Removed.
	Too hairy.  If we want to optimize it, we should do so in
	filebuf::xsgetn (or rather _IO_file_xsgetn).

	* stdiostream.h (class stdiobuf), stdiostream.cc:  Fix parameter
	and return types of virtual function to matcher base types (Oops!).
	* streamstream.cc (stdiobuf::xsgetn, stdiobuf::xsputn):
	Optimize to call fread.fwrite directly if !buffered.
	* fileops.c:  Fix comment.

Fri Jun 24 11:28:18 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* stdiostream.h (istdiostream, ostdiostream):  New classes.

	More robust final cleanup.
	* cleanup.c (_IO_register_cleanup):  Register _IO_cleanup,
	rather than _IO_flush_all.
	* filedoalloc.c: Update comment.
	* genops.c (_IO_unbuffer_all):  New.  Makes all files unbuffered.
	* genops.c (_IO_cleanup), libioP.h:  New function.  Call
	_IO_flush_all, and then _IO_unbuffer_all.  This is in case C++
	destructors try to do output *after* _IO_cleanup is called.

	Construct standard stdiobufs statically (using type punning).
	* stdstrbufs.c;  Unless _STDIO_USES_IOSTREAM declare standard
	stdiobufs (for stdin, stdout, and stderr), using type punning
	(struct _IO_fake_stdiobuf).  This avoids constructor-time problems.
	* stdstreams.cc:  Remove the declarations of the stdiobufs.
	Instead use the new (fake) ones in stdstrbufs.cc.  We no longer
	have to call ios::sync_with_stdio at constructor time.

	Preliminary support for new ANSI streambuf::uflow virtual.
	* libioP.h (struct _IO_jump_t):  Add __uflow field.
	* genops.c (_IO_default_uflow), libioP.h:  New function.
	* fileops.c (_IO_file_jumps), iopopen.c (IO_proc_jumps),
	iovfprintf.c (_IO_helper_jumps), strops.c (_IO_str_jumps),
	streambuf.cc (_IO_streambuf_jumps):  Add _IO_default_uflow.
	* genops.c (__uflow):  New function.
	(save_for_backup):  New function.  Some code shared by
	__underflow and __uflow, moved out from the former.
	(_IO_default_uflow):  New function.
	* libio.h (_IO_getc):  Call __uflow, not __underflow.

Wed Jun 22 20:22:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	Make sure that the vtable of a streambuf is always valid,
	which makes ios::rdbuf simpler and faster.
	* gen-params:  Add code to determine _G_VTABLE_LABEL_HAS_LENGTH,
	_G_VTABLE_LABEL_PREFIX, _G_VTABLE_LABEL_PREFIX_ID, and
	_G_USING_THUNKS, which describe how virtual function tables are named.
	* stdfiles.c (FILEBUF_LITERAL):  Moved to libioP.h.
	* libioP.h (builtinbuf_vtable):  New (complicated) declaration.
	* filebuf.cc (filebuf::__new), strstream.cc (SET_STR_JUMPS):
	Initialize vtable to builtinbuf_vtable, not NULL.
	* stdstrbufs.cc:  New file.  Same as stdfiles.c, except that
	vtable is initialized to builtinbuf_vtable, not NULL.
	* streambuf.h (ios::rdbuf):  Can now simplify/optimize, due to
	above changes.  Always, just return _strbuf.
	* builtinbuf.h, builtinbuf.cc (builtinbuf::vtable,
	builtinbuf::get_builtin_vtable):  Removed.  No longer needed.
	* streambuf.h, builtinbuf.cc (ios::_IO_fix_vtable):  No longer needed.
	Only defined #ifdef _STREAM_COMPAT, for binary compatibility.
	* Makefile.in:  Move stdfiles.o from IO_OBJECTS to STDIO_WRAP_OBJECTS.
	(IOSTREAM_OBJECT):  Add stdstrbufs.o.
	* Makefile.in (_G_config.h):  Pass $(CXXFLAGS) as part of $(CXX).

Fri Feb 11 11:08:01 1994  SBPM Marc GINGOLD (marc@david.saclay.cea.fr)

	* iovfprintf.c (helper_vfprintf): add
	  hp->_IO_file_flags = _IO_MAGIC|(_IO_IS_FILEBUF+_IO_NO_READS);
	[This is needed because _IO_vfprintf checks for _IO_UNBUFFERED. -PB]
	[Actually:  don't set _IO_IS_FILEBUF. -PB]  

Wed Jun 22 13:49:22 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* stdiostream.cc, stdiostream.h (stdiobuf::buffered):  New methods.

	* iofdopen.c (_IO_fdopen):  Various minor improvements.

	* iovfscanf.c:  Don't return EOF on control_failure.

Tue Dec 21 13:02:48 1993  H.J. Lu  (hjl@nynexst.com)

	* iovfscanf.c:  Enforce the sequence of the conversion specifications.

Fri Jun 17 20:57:22 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iofdopen.c:  Use fcntl to check that requested access mode is
	compatible with existing access mode, and to change the
	O_APPEND file status flag if need be.

Thu Jun 16 17:33:50 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* streambuf.h (ios::init):  Initialize all the fields.
	This may be overkill, but the current ANSI working paper requires it.
	* streambuf.h (ios::ios):  Reimplement in terms of ios::init.
	* iostream.cc (Non-default constructors istream::istream,
	ostream::ostream, iostream::iostream):  Cannot use a mem-initializer,
	because it is ignored if initializing a derived class.  Instead,
	call ios::init.

Wed Jun 15 13:35:37 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* stdstreams.cc (ISTREAM_DEF):  Fix typo (it's a _fake_istream, not
	a _fake_ostream).  Reported by Jason Shirk <jshirk@gomez.intel.com>.

	* stdiostream.h, stdiostream.cc (stdiobuf::~stdiobuf):  New.
	Call _IO_do_flush.
	* stdiostream.cc (stdiobuf::sync):  Call _IO_do_flush rather
	than filebuf::sync (to avoid bad seeks).

	* libioP.h (_IO_do_flush):  Add missing parentheses.

Fri Jun  3 19:16:57 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* config.shared (CXXFLAGS): Remove -fno-implicit-templates.

	* iomanip.h: Add explicit external instantiations.

Wed Jun  1 14:14:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* libio.h (struct _IO_FILE_plus):  Move definition from here ...
	* libioP.h (struct _IO_FILE_plus):  ... to here.  Since this
	file is private to the implementation, we can rename the fields
	from the implementor's to the user's name anme space.
	(This avoids a lossage on SCO, whose stdio.h has a #define _file.)
	* iofdopen.c, iofopen.c, stdfiles.c:  Fix field references accordingly.
	* iopopen.c (struct_IO_proc_file):  Rename fields from
	implementor's name space to user's, and update usages.
	* streambuf.h (streambuf::_vtable):  Re-implement to not need
	struct _IO_FILE_plus.
	* strfile.h (struct _IO_strfile_): Likewise.

Wed Jun  1 13:57:48 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* config.shared (CXXFLAGS): Use -fno-implicit-templates instead of
	-fexternal-templates.

Tue May 31 08:49:28 1994  Mike Stump  (mrs@cygnus.com)

	* genops.c, iofclose.c, iofdopen.c, iofopen.c, iopopen.c: Be
	consistent about protecting #include <stdlib.h>.

	* ioputs.c: Add #include <string.h>, to avoid warning on alpha.

	* iofdopen.c: Add #include <stdlib.h>, so that malloc works on
	machines where sizeof(int) != sizeof(void *).

Mon May 30 17:26:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* pfstream.cc (ipfstream::ipfstream, opfstream::opfstream):
	Reverse sense of test of return value of procbuf::open.
	(It returns NULL on failure.)

	* filedoalloc.c (_IO_file_doallocate):  Remove dead code for
	USE_MALLOC_BUF.  Add code to return EOF if ALLOC_BUF fails.

Sat May 28 13:47:47 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* iomanip.cc: Explicitly instantiate smanip<int> and
	smanip<ios::fmtflags>.

Wed May 25 16:04:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* strfile.h:  Use __P instead of _PARAMS.

Fri May 20 11:42:17 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* libio.h: Rename _PARAMS macro to __P for better glibc and BSD
	compatibility.  (Also define _PARAMS for backwards compatibility.)
	* cleanup.c, iolibio.h, ioperror.c, iovfprintf.c, iovfscanf.c,
	libioP.h: Use __P instead of _PARAMS.
	* iostdio.h: Use __P instead of _ARGS.

	* fileops.c (_IO_file_read):  Minor stylistic tweak.  (It is
	preferable to test errno *after* the error return.)

Fri May 13 15:25:36 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* iostream.*: Add insertor and extractor for bool (just pretend
	it's an int).

Fri May 13 14:12:03 1994  Mike Stump  (mrs@cygnus.com)

	* gen-params: Check for builtin bool support.

Wed May 11 00:48:35 1994  Jason Merrill  (jason@deneb.cygnus.com)

	Make libg++ build with gcc -ansi -pedantic-errors
	* gen-params: #ifdef __STRICT_ANSI__, #define _G_NO_NRV.
	* pfstream.cc (ipfstream::ipfstream): Wrap use of variable-size
	array in #ifndef __STRICT_ANSI__.

Fri May  6 12:42:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (VERSION):  Increase to 0.64.

	* isgetline.cc (istream::getline):  The delimiter should *not*
	be included in the gcount().

	* filedoalloc.c:  #include <stdlib.h> (If __STDC__) to get malloc.
	* iostream.h (ostream::put):  Remove overloaded versions, to match
	new working paper.  (Actually just put inside _STREAM_COMPAT, for now.)

Tue May  3 14:14:57 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* genops.c (_IO_default_finish):  Make robust when called
	multiple times on the same _IO_FILE*.  (One way this can
	happen is by the builtinbuf destructor being followed by the
	streambuf destructor.)

Mon May  2 13:55:26 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* gen-params: Actually determine wint_t rather than depending on
	cpp to provide it or defaulting to the underlying type for
	wchar_t.

Sat Apr 30 14:47:30 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* gen-params: Add _G_wint_t, allow __*_TYPE__ to override values
	at compile time, fix definition of _G_ARGS.

Fri Apr 29 16:55:37 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* libio.h: Remove #pragma interface.  (There is no implementation.)

Mon Mar 28 14:22:26 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.cc (ostream::operator<<(double)):  Add/fix support
	for printing '+' when ios::showpos is set.
	(Fixes bug reported by Doug Moore <dougm@cs.rice.edu>.)
	* iostream.cc (istream::read):  Set eofbit as well as failbit on eof.
	* iostream.cc (ostream::operator<<(int)):  Fix conversion
	to unsigned (used to lose on INT_MIN).
	* iostream.cc (ostream::operator<<(long)):  Use (unsigned long),
	rather than (unsigned) for temporary.

	* config.shared, Makefile.in:  Remove definitions and uses
	of XTRAFLAGS.  It is no longer needed, since it is
	now implied by the -B flag.

Fri Mar 25 00:31:22 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* builtinbuf.h: Add put /**/ around comment on trailing #endif.

	* Makefile.in (c++clean): Make clean in tests subdir, too.

Wed Mar 23 16:42:09 1994  Doug Evans  (dje@canuck.cygnus.com)

	* configure.in: Remove Makefile.tem before creating it.
	Needed when configuring from read-only source trees.

Wed Mar 16 14:06:42 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* stdstreams.cc:  Fix so that stdiobuf are used for cin/cout/cerr,
	unless _STDIO_USES_IOSTREAM is defined.
	* filebuf.cc (filebuf::setbuf):  Fix confusion about return
	value from _IO_file_setbuf.

Sun Mar 13 00:54:12 1994  Paul Eggert  (eggert@twinsun.com)

	* config.shared: Ensure that `all' precedes `.PHONY';
	BSDI 1.1 needs this.

Sat Mar 12 03:58:00 1994  Paul Eggert  (eggert@twinsun.com)

	* config.shared: Output a definition of INSTALL that uses
	$${rootme}, not ${rootme}.  Most `make's don't care, but BSDI
	1.1 `make' does.

Fri Mar  4 17:33:01 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iopopen.c:  #define _POSIX_SOURCE.
	* isgetline.c (istream::getline):  Various fixes.

Thu Mar  3 17:58:20 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.cc (write_int):  Fix test for when to add initial '0'
	when ios::oct and ios::showbase are set.
	For hex, showbase adds initial 0x (or 0X) regardless of val==0.
	Bugs reported by Phil Roth <proth@cs.uiuc.edu>.

Mon Feb 21 13:18:20 1994  H.J. Lu  (hjl@nynexst.com)

	* libio.h (_IO_PENDING_OUTPUT_COUNT(_fp)): return the
	pending output count in _fp.

Fri Feb 25 09:26:57 1994  Ian Lance Taylor  (ian@cygnus.com)

	* gen-params: For HAVE_SYS_WAIT, compile dummy.c, not dummy.C.

Tue Feb 22 11:19:09 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* streambuf.h, genops.c, libioP.h:  Rename references to
	_IO_FILE fields other_gbase => _IO_save_base,
	_aux_limit => _IO_backup_base, and _other_egptr => _IO_save_end.
	* libio.h:  Remove no-longer needed macros _other_gbase,
	_aux_limit, and _other_egptr.
	* genops.c (__underflow, _IO_default_finishh, _IO_unsave_markers):
	Check _IO_save_base for NULL before FREEing it or calling
	_IO_free_backup_area.

Thu Feb 17 15:26:59 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params:  Improve deduction of _G_uint32 and _G_int32.
	Should now work for 16-bit, 32-bit, or 64-bit targets.
	* gen-params:  Check for sys/wait.h using ${CC}, since it's
	now used in a C file, not a C++ file.
	* floatconv.c:  Typedef _G_uint32_t as unsigned32, and use
	unsigned32 in place of unsigned long.  (Needed for Alpha.)

Tue Feb  8 13:40:15 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* fileops.c (_IO_file_close_it):  Simplify by using _IO_do_flush.
	* fileops.c (_IO_file_finish):  Don't call _IO_file_close_it -
	do it inline.  Call _IO_do_flush even if _IO_DELETE_DONT_CLOSE.
	* fileops.c (_IO_file_attach):  Set _IO_DELETE_DONT_CLOSE.
	* genops.c (_IO_flush_all):  Only call overflow if there is
	something to write.
	* iofclose.c (_IO_fclose):  Check that magic number is correct,
	and clear it when done.  Avoids crashing some buggy applications.
	* iogetline.c (_IO_getline):  Don't gratuitously increment old_len.
	* iogets.c (_IO_gets):  Take care to get required ANSi semantics.

Sun Feb  6 19:50:39 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* iomanip.cc: Explicitly instantiate operator<< and >>.

Fri Feb  4 12:28:22 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* config.shared (CXXFLAGS): Use -fexternal-templates.

	* iomanip.h: Uncomment #pragma interface.

Thu Jan 20 13:48:40 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	If no characters are read by fgets, ANSI C doesn't allow '\0' to
	be written to the buffer, but it is required by ANSI C++
	for istream::get and istream::getline.  Both use _IO_getline ...
	* iogetline.c (_IO_getline):  Don't write a '\0' at the end
	of the read data.  The input buffer length does not include
	space for a '\0'.
	* iofgets.c, iogets.c:  Change appropriately.
	Also check for _IO_ERR_SEEN, as required by ANSI.
	* isgetline.cc:  Update accordingly.

Mon Jan 17 13:24:26 1994  Jason Merrill  (jason@deneb.cygnus.com)

	* Makefile.in (c++clean): Added target for compiler testing
	(i.e. make c++clean all).

Mon Jan 10 11:20:42 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* libio.h (_IO_putc):  Add parentheses.
	Patch from Rik Faith <faith@cs.unc.edu>.

Tue Jan  4 01:32:28 1993  Hongjiu Lu (hjl@nynexst.com)

	* genops.c (_IO_default_xsputn):
	  (_IO_default_xsgetn):
	* ioignore.c: change "_IO_size_t count" to
	  "_IO_ssize_t count".
	* iogetline.c: change "_IO_size_t len" to
	  "_IO_ssize_t len".

Mon Dec 20 00:31:21 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.shared (CXXINCLUDES):  Fix quoting of $(NOSTDINC).

Sun Dec 19 21:03:45 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (VERSION):  Increase to 0.63.

Fri Dec 17 13:02:44 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iofread.c (_IO_fread):  Return 0 if either size or count is 0.
	* iofwrite.c (_IO_fwrite):  Return 0 if either size or count is 0.
	(This is consistent with fread, and most implementations, but not
	with a literal reading of the ANSI spec.)
	* iovfscanf.c (_IO_vfscanf):  If got EOF while skipping spaces,
	set seen_eof and break (instead of returning).
	* sbscan.cc (streambuf::vscan):  Set error state before returning.
	* streambuf.h:  Add a forward declarations for class istream
	to work around a g++ vtable name mangling bug.  (Patch from
	harry@pdsrc.hilco.com via Jeffrey A Law <law@snake.cs.utah.edu>.)
	* NEWS:  New file.

Sat Dec 11 16:21:08 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iovfprintf.c (struct helper_file, _IO_helper_overflow,
	helper_vfprintf, _IO_helper_jumps):  New structs and functions.
	(_IO_vfprintf):  Use helper_vfprintf to make printing to
	unbuffered files more efficient.
	* genops.c (_IO_default_underflow), libioP.h:  New function.

	* iovsscanf.c (_IO_vsscanf):  The input string's length marks
	its logical end-of-file.

Wed Dec  8 13:20:46 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* indstream.cc (indirectbuf::sync()):  Don't crash if get_stream()
	or put_stream() are NULL;  sync() both streams even if error.

Sun Dec  5 19:24:29 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)

	* iostreamP.h (convert_to_seekflags): Use _IO_seek_set instead of
	0 inside the conditial expressions.

	* iofsetpos.c (_IO_fsetpos): Delete unused var `pos'.

Sat Dec  4 15:57:26 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* filedoalloc.c (_IO_file_doallocate):  Change type of couldbetty
	to int, and type of size to _IO_size_t, instead of size_t.
	(Change needed for Ultrix, which incorrectly deliberately doesn't
	define size_t in <sys/types.h> if _POSIX_SOURCE is defined.)

Thu Dec  2 22:43:03 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* fileops.c (_IO_file_finish):  Remove redundant call to _IO_un_link.
	* iofclose.c (_IO_fclose):  Don't call fp->_jumps->__close;  it's
	too low-level.  Instead call _IO_file_close_it.
	* dbz/Makefile.in (rclean, distclean):  Add some missing files.

Wed Dec  1 13:19:14 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* config/hpux.mt (MATH_H_INLINES): No longer define.
	Patch from Jeffrey A Law <law@snake.cs.utah.edu>.

Fri Nov 26 13:28:36 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.shared (CINCLUDES):  Define default if libg++.
	* iofread.c:  Use _IO_sgetn.c.
	* iolibio.h (_IO_clearerr):  Fix typo.
	* genops.c (_IO_seekmark):  Return 0 on success.
	* floactconv.c (Binit):  Change to static.
	* iofclose.c (_IO_fclose):  Check if file is _IO_stdin, _IO_stdout,
	or _IO_stderr;  if so don't try to free it.  Fix from hjl@nynexst.com.

	* genops.c (_IO_default_sync), libioP.h:  New function.
	* libioP.h (_IO_default_close):  Use _IO_default_sync -same interface.

	* Makefile.in:  Increase version to 0.62.
	* iopopen.c (_IO_proc_close):  Use waitpid (available in libibarty,
	if needed), rather than wait.  Don't block/ignore SIGINT etc,
	as this is counter to Posix.2.
	* iopopen.c:  Chain open proc_files, and have the child close
	the ones that are open (as required by Posix.2).

	* fstream.h (fstreambase::rdbuf), strstream.h (strstreambase
	::rdbuf):  Call ios::rdbuf() instead of getting _strbuf directly.

	* sbscan.cc (streambuf::vscan):  Comment out duplicate default arg.
	* floatconv.c:  Recognize Alpha and i860 as little-endian.
	* streambuf.cc:  Return two bogus value returns from void functions.
	* iolibio.h, iofwrite.c:  Fix buffer type to (const void*).
	* libio.h:  Predefine of struct _IO_FILE to help non-g++-compilers.
	* libioP.h, pfstream.cc, stdfiles.c, iovfscanf.c: Cleanup syntax junk.
	* stdstreams.cc:  Minor simplification.
	* streambuf.h, builtinbuf.cc:  Add non-const ios::_IO_fix_vtable()
	for temporary binary compatibility.

	* filedoalloc.c, fileops.c:  Add _POSIX_SOURCE.
	* fileops.c, iofopen.c, iofputs.c, iostream.cc, strops.c,
	strstream.cc, genops.c:  Add some missing #includes.
	* iofopen.c, iofdopen.c:  Return NULL if malloc fails.
	* iovfscanf.c:  Fix return type in strtol prototype.
	* fwrite.c:  Remove bogus file.

Wed Nov 17 14:09:42 1993  Per Bothner  (bothner@cygnus.com)

	* builtinbuf.cc (ios::_IO_fix_vtable), streambuf.h:  Make method
	const, to reduce problems with -Wcast-qual.

Tue Nov 16 19:30:42 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* config.shared (CXXINCLUDE): use ${} instead of $() for NOSTDINC

Tue Nov 16 14:15:45 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iopopen.c (_IO_proc_close):  Re-structure to avoid
	declarations after statements.
	* floatconv.c:  If not __STDC__, #define DBL_MANT_DIG.
	* config/isc.mt (G_CONFIG_ARGS): Remove bogus spaces.
	Patch from David A. Avery <daa@nic.cerf.net>.

Tue Nov 16 15:58:31 1993  Mark Eichin  (eichin@cygnus.com)

	* Makefile.in (_G_config.h): explicitly use $(SHELL) to run
	gen-params, since we know it is a script (we're explicitly looking
	in ${srcdir} for it) and /bin/sh might not be good enough.

Mon Nov 15 13:26:22 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* builtinbuf.cc:  Don't depend on initialization of static
	variable builtinbuf::vtable, since that might happen after
	we need it (for a static constructor).  Instead, initialize
	it when needed by inlining the code from get_builtin_vtable
	into ios::_IO_fix_vtable().

	* floatconv.c:  Avoid using #elif, which some C compilers lack.
	* iogetline.c, libioP.h:  Make char parameter be int, to avoid
	some default promotion anomalies.

Fri Nov  5 11:49:46 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.shared (do-clean-dvi):  Remove TeX work files.
	* iopopen.c (extern _IO_fork):  Don't use parameter type void.
	* strops.c (_IO_str_init_static):  Clear the allocate_buffer
	function pointer, to mark the strfile as being static.
	Bug fix from Mike Raisbeck <mike@pudding.rtr.COM>.

Thu Nov  4 10:44:24 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* filebuf.cc (filebuf:): Use sseekoff rather than seekoff
	(which loses if vtable pointer is NULL).

	* iostream.cc (ostream::operator<<(long long n)):  Fix thinko.

	* Makefile.in (VERSION):  Increase to 0.60.
	* Makefile.in (IO_OBJECTS):  Added iopopen.o.
	* config.shared (DISTCLEAN):  Also remove Make.pack.
	* config.shared (CXXINCLUDES):  Add $(NOSTDINC).

	* config.shared (INSTALL):  Fix so it ues the correct install.sh
	whether $srcdir is absolute or relative.

	* floatconv.c (DBL_MAX_10_EXP): Fix default value.

Wed Nov  3 10:20:49 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* gen-params:  Make more robust to allow random junk (NeXT
	has spaces) before typedefs.

	* fileops.c (_IO_file_overflow):  Reduce code duplication.
	* Makefile.in (IO_OBJECTS):  Remove ioputs.o.

	* iovfscanf.c, libio.h:  Extra parameter to _IO_vfscanf,
	for optionally setting an error indication..
	* iofscanf.c, ioscanf.c, iofscanf.c, iovsscanf.c:  Fix calls to
	_IO_vfscanf to pass an extra NULL.
	* sbscan.cc (streambuf::vscan):  If passed an extra stream,
	set its error state (using new _IO_vfscanf parameter.

	* filedoalloc.c, fileops.c, genops.c, iogetline.c, ioignore.c,
	libio.h, libioP.h, streambuf.cc streambuf.h, strfile.h, strops.c,
	strstream.cc:  Replace macros (_base, _ebuf, _eback, _gptr, _egptr,
	_pbase, _pptr, _epptr) by field names (_IO_buf_base, _IO_buf_end,
	_IO_read_base, _IO_read_pre, IO_read_end, _IO_write_base,
	_IO_write_ptr, _IO_write_end).
	* libio.h:  Remove the old macros (which fixes a conflict.
	
Mon Nov  1 15:22:12 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iostream.cc:  Use _IO_sputn instead of sputn.  _IO_sputn does
	not require a vtable pointer, and is also slightly faster.

	* builtinbuf.{h,cc} (builtinbuf::setbuf):  Fix return and
	parameter types.

Mon Oct 25 12:56:33 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	Kludge to make sure _IO_FILE buffers get flushed before exit.
	* dbz/dbzmain.c, dbz/fake.c, dbz/byteflip.c:
	Invoke DBZ_FINISH macro (if defined) before (normal) exits.
	* dbz/Makefile.in (CFLAGS):  Define DBZ_FINISH to call _IO_flush_all.

Sat Oct 23 22:10:53 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in (VERSION):  Set to 0.60 for libg++ release.
	* fileops.c (_IO_file_attach):  Set _offset to _IO_pos_BAD.
	* iostream.cc (ostream::flush):  Fix thinkp.
	* editbuf.cc, isgetsb.cc, isscan.cc, osform.cc, parsestream.cc,
	pfstream.cc, sbform.cc, sbscan.cc, stdstreams.cc, stream.cc:
	Replace #include "ioprivate.h" by #include "libioP.h" (and
	sometimes stdarg.h, stdlib.h and/or string.h).
	* ioprivate.h:  Removed.


Thu Oct 21 19:24:02 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* PlotFile.h, SFile.h, editbuf.cc, editbuf.h, filebuf.cc,
	fstream.cc, fstream.h, indstream.cc, indstream.h, iomanip.cc,
	iomanip.h, ioprivate.h, iostream.cc, iostream.h, isgetline.cc,
	isgetsb.cc, parsestream.cc, parsestream.h, pfstream.cc,
	pfstream.h, procbuf.cc, procbuf.h, stdiostream.cc, stdiostream.h,
	stdstreams.cc, streambuf.cc, streambuf.h, strstream.cc,
	strstream.h:  Remove old (duplicate) copyright notices.

	* iostream.cc:  Fix calls to sync() to be safe in the presence
	of vtable-less streambufs.

Wed Oct 20 15:22:04 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* streambuf.h (streambuf::underflow, streambuf::overflow): 
	Don't make virtual functions pure.
	* streambuf.cc (streambuf::underflow, streambuf::overflow):
	Default definitions (return EOF).
	* fstream.h:  Add new (int fd, char* buf, int len) constructors.
	These are deprecated, but added for AT&T compatibility.
	* fstream.cc fstreambase::fstreambase(int fd, char *p, int l): New.

Thu Oct 14 14:57:01 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* configure.in: use 'mv -f' instead of 'mv'

Tue Oct 12 05:01:44 1993  Mike Stump  (mrs@cygnus.com)

	* floatconv.c: Fix typo, change __STDC to __STDC__.

Mon Oct 11 17:03:12 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* cleanup.c:  It should be #if _G_HAVE_ATEXIT, not #ifdef.

	* floatconv.c, iostrerror.c, iovfprintf.c, iovfscanf.c, libioP.h:
	Bunch of fixes to allow use of non-ANSI (K&R) C compilers.

	* Makefile.in (iostream.list):  Use CC=$(CXX) to force use of gcc.
	* README:  New file.

Fri Oct  8 16:19:58 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in:  Move ioungetc.o from STDIO_WRAP_OBJECTS to
	IO_OBJECTS (since it is needed for iovfscanf.c).
	* iostrerror.c:  Add declaration of strerror.

Thu Oct  7 12:02:28 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* cleanup.c:  New file, to cause flushing at exit.
	* filedoalloc.c:  Cause flushing on exit.
	* Makefile.in (OSPRIM_OBJECTS):  Add cleanup.o.
	* gen-params:  Check for atexit.

Tue Oct  5 19:11:14 1993  Mike Stump  (mrs@cygnus.com)

	* ioperror.c (_IO_strerror): Add missing ()s in _PARAMS usage.

Tue Oct  5 10:33:37 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iofprintf.c, iofscanf.c, ioprintf.c, ioscanf.c, iosprintf.c,
	iosscanf.c:  Remove bogus semi-colon after va_dcl.
	* ioperror.c:  Fix typos in declaration.

Mon Oct  4 17:12:22 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* configure.in (CLEAN):  Define (as _G_config.h *.a).

	* fileops.c (_IO_file_read):  Don't assume EINTR is defined.
	* iosetbuf.c:  Replace by generalized ...
	* iosetbuffer.c:  ... variant, derived from BSD.
	* Makefile.in (STDIO_WRAP_OBJECTS):  Change correspondingly.
	* iosetvbuf.c (iosetvbuf):  Minor ANSI tweak.
	* iostdio.h (setbuf, setlinebuf):  New #defines.
	* iolibio.h (_IO_setbuf, _IO_setlinebuf):  (Re-)define as macros.
	* Makefile.in (LIBIO_OBJECTS):  New macro.

Tue Sep 28 14:15:52 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* libioP.h (_IO_proc_open, _IO_proc_close): Add missing return types.
	* procbuf.cc:  Belated fixes.

Mon Sep 27 14:04:47 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in: List new files.  Add STDIO_WRAP_OBJECTS macro.
	* floatconv.c (d2b):  Use Exp_msk11 instead of Exp_msk1.
	* iofgetpos.c (_IO_fgetpos), iofsetpos.c (_IO_fsetpos):  Clean up.
	* iolibio.h:  New file.  Declarations of _IO_foo, for most foo
	where foo is a stdio function.  (Remove these from libio.h.)
	* iostream.h (istream::istreambuf, ostream::ostreambuf):  Move
	obsolete functions inside #ifdef _STREAM_COMPAT.
	* libio.h, libioP.h, streambuf.h, parsestream.h, stdiostream.h:
	Use _IO_fpos_t rather than _IO_pos_t.
	* iopopen.c:  New file type, for pipe (popen-like) streams.
	* procbuf.cc:  Now just a C++ wrapper for the files in iopopen.c.
	* streambuf.h (ios::unsetf):  Return complete old value of flags.
	* iogets.c (_IO_gets(), ioungetc.c (_IO_ungetc), ioperror.c
	(_IO_perror), iostrerror.c (_IO_strerror):  New files and 
	functions, for stdio implementation.
	* iostdio.h:  Add declarations for various recently-added functions.

Sun Sep 12 14:24:55 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* streambuf.h (ios::showpos):: Fix typo.

Fri Aug 27 12:05:47 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iopadn.c (_IO_padn):  Change to return count of chars written.
	* outfloat.c, iovfprintf.c:  Change for new _IO_padn interface.
	* iostream.cc (ostream::operator<<):  Make sure to set badbit
	on a failure (many places).  Use _IO_padn more.
	* iostream.cc (ostream& ostream::operator<<(const void *p):  Move to
	* osform.cc:  ... here, to reduce linking-in-the-world syndrome.
	* osform.cc: Use rdbuf(), instead of _strbuf directly.

	* genops.c (_IO_sgetn), libio.h:  New function.
	* streambuf.h (streambuf.h::sgetn):  Use _IO_sgetn.
	* SFile.cc (SFile::operator[]):  Use sseekoff, not seekoff.

Thu Aug 26 10:16:31 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* config.shared (SUBDIRS): only recurse if the directory is configured

Wed Aug 25 12:56:12 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* config/{hpux.mt, isc.mt, sco4.mt}:
	Moved from ../libg++/config (since they affect _G_config.h).
	* configure.in:  Set target_make_frag to one of the above files.

Fri Aug 20 00:53:14 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* iofopen.c (iofopen):  Fix type passed to _IO_un_link().
	* Makefile.in (_G_config.h):  Pass $CC (not $CXX) as CC.

	* configure.in (configdirs):  Add dbz and stdio.
	* fileops.c (_IO_file_seekoff):  Convert more old functionality.
	* iofdopen.c:  Use mode parameter to set _flags.
	* iofscanf.c, ioputs.c, ioscanf.c, iosprintf.c:  New files.
	* Makefile.in (IO_OBJECTS):  Added new objects.
	* iostdio.h:  Add feof. fscanf, puts, sprintf, vsprintf.
	* libio.h:  Add _IO_vprintf macro.
	* iofopen.c:  Invoke _IO_un_link if failure.
	* iovsprintf.c:  Write terminating NUL.

	* libioP.h:  Add COERCE_FILE macro (by default does nothing).
	* iofclose.c, iofflush.c, iofgets.c, iofprintf.c, iofputs.c,
	iofread.c, ioftell.c, iofwrite.c, iosetbuf.c, iosetvbuf.c:
	Invoke COERCE_FILE macro.
	* ioftell.c:  Use _IO_seekoff.

Wed Aug 18 22:49:56 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* sbform.cc (streambuf::form), sbscan.cc (streambuf::scan):
	Remove cast to _IO_va_list.  (Loses if array type.)

	* libio.h:  Handle _IO_va_list for systems that need <stdarg.h>.
	* floatconv.h:  Fix typo (reported by H.J.Lu).

Wed Aug 18 19:34:04 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* configure.in (INSTALLDIR): handle native vs. cross case

	* Makefile.in (install): don't use $TARGETLIB, set INSTALLDIR to
	$(libdir) 

Wed Aug 18 12:10:03 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in:  Rename iostream-files to iostream.list.
	* configure.in:  Add iostream.list to MOSTLYCLEAN.

Tue Aug 17 18:56:59 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	* Makefile.in:  Depend on _G_config.h where appropriate.
	* config.shared (CXXINCLUDES):  If doing libg++, search ../libio.

Tue Aug 17 17:34:24 1993  Per Bothner  (bothner@kalessin.cygnus.com)

	New directory.  Based on old libg++/iostream code,
	but extensively re-written.


