ChangeLog-2000

	* libsupc++/Makefile.am (INCLUDES): Add top_builddir.
	(sources): Add pure.cc.
	* libsupc++/Makefile.in: Regenerate.

2000-10-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* docs/configopts.html: Edit.

	* libio/Makefile.am (INCLUDES): Remove duplicates, simplify.
	* libio/Makefile.in: Regenerate.
	* libmath/Makefile.am (INCLUDES): Remove duplicates, simplify.
	* libmath/Makefile.in: Regenerate.
	* libsupc++/Makefile.am (INCLUDES): Remove duplicate.
	* libsupc++/Makefile.in: Regenerate.

	* Makefile.am (AM_MAKEFLAGS): Add GLIBCPP_INCLUDES,
	TOPLEVEL_INCLUDES, LIBMATH_INCLUDES, LIBIO_INCLUDES,
	CSHADOW_INCLUDES up here.
	* Makefile.in: Regenerate.
	* src/Makefile.am (CSHADOW_INCLUDES): Add include/c_std, include/c
	for shadow headers.
	(myinstallheaders): Change glibcpp_includedir to GLIBCPP_INCLUDES.
	Move GLIBCPP_INCLUDES, TOPLEVEL_INCLUDES, LIBMATH_INCLUDES,
	LIBIO_INCLUDES, CSHADOW_INCLUDES up Makefile hierarchy.
	* src/Makefile.in: Regenerate.

	* include/c: New directory.
	* include/c/bits/(std_cassert.h, std_cctype.h, std_cerrno.h,
	std_cfloat.h, std_climits.h, std_clocale.h, std_cmath.h,
	std_csetjmp.h, std_csignal.h, std_cstdarg.h, std_cstddef.h,
	std_cstdio.h, std_cstdlib.h, std_cstring.h, std_ctime.h,
	std_cwchar.h, std_cwctype.h): Add, moving from...
	* include/bits: ...here.
	* include/c_std: New directory.
	* include/c_std/bits/*: Populate from...
	* shadow: ...here. Remove directory.

2000-10-08   Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* libsupc++/Makefile.am (INCLUDES): Add toplevel include directory.
	(INCLUDES): Add glibcpp_includedir.
	* libsupc++/Makefile.in: Regenerate.

	* acinclude.m4 (GLIBCPP_CHECK_OS): Link to os_defines.h.
	* aclocal.m4: Regenerate.
	* config/os/*/bits/os_defines: Adjust copyright dates.

2000-10-08  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/c++config:  Include <bits/os_defines.h>
	* config/os/aix/bits/os_defines.h:  New file.
	* config/os/bsd/bits/os_defines.h:  Ditto.
	* config/os/generic/bits/os_defines.h:  Ditto.
	* config/os/gnu-linux/bits/os_defines.h:  Ditto.
	* config/os/irix/bits/os_defines.h:  Ditto.
	* config/os/newlib/bits/os_defines.h:  Ditto.
	* config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
	* config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
	* config/os/solaris/solaris2.7/bits/os_defines.h:  Ditto.

2000-10-07  David Edelsohn  <dje@watson.ibm.com>

	* config/os/aix/bits/atomicity.h: New file.

2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

        * acinclude.m4: Remove CPU_FLAGS
        * libio/Makefile.am: Here too.
        * Makefile.am: Here too.

        * src/Makefile.am (CONFIG_INCLUDES): Remove.
        (INCLUDES): Remove CONFIG_INCLUDES.
        (cpu_headers): Remove.
        (myinstallheaders): Remove cpu_headers.
        (generated_headers): Rename to build_headers.
        (build_headers): Add atomicity.h, ctype_base.h,
        ctype_specializations.h.

        * config/os: New directory.
        * config/aix: Move to...
        * config/bsd: Move to...
        * config/generic: Move to...
        * config/gnu-linux: Move to...
        * config/irix: Move to...
        * config/newlib: Move to...
        * config/solaris: Move to...
        * config/os/*: Here.

2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4: Remove CPU_FLAGS
	* libio/Makefile.am: Here too.
	* Makefile.am: Here too.

	* src/Makefile.am (CONFIG_INCLUDES): Remove.
	(INCLUDES): Remove CONFIG_INCLUDES.
	(cpu_headers): Remove.
	(myinstallheaders): Remove cpu_headers.
	(generated_headers): Rename to build_headers.
	(build_headers): Add atomicity.h, ctype_base.h,
	ctype_specializations.h.

	* config/os: New directory.
	* config/aix: Move to...
	* config/bsd: Move to...
	* config/generic: Move to...
	* config/gnu-linux: Move to...
	* config/irix: Move to...
	* config/newlib: Move to...
	* config/solaris: Move to...
	* config/os/*: Here.

2000-10-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/Makefile.am: Remove OPTIMIZE_CXXFLAGS, WARN_CXXFLAGS,
	CONFIG_CXXFLAGS from here, and move to...
	* src/Makefile.in: Regenerate.
	* Makefile.am: ... here. Clean.
	(OPTIMIZE_CXXFLAGS): Move up Makefile hierarchy to here.
	(WARN_CXXFLAGS): Same.
	(CONFIG_CXXFLAGS): Same.
	* Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Use top-level OPTIMIZE_CXXFLAGS,
	WARN_CXXFLAGS, CONFIG_CXXFLAGS as part of local AM_CXXFLAGS.
	* libsupc++/Makefile.in: Regenerate.

	Change math to libmath.
	* math: Move to libmath, delete.
	* libmath: New directory.
	* libmath/*: Populate.
	* src/Makefile.am (LIBMATH_INCLUDES): Change to libmath.
	(libstdc___la_LIBADD): Same.
	* src/Makefile.in: Regenerate.
	* configure.in: Add AC_OUTPUT for libmath/Makefile.
	* configure: Regenerate.
	* Makefile.am (SUBDIRS): Add libmath.
	* Makefile.in: Regenerate.
	* README (file): Change name.

2000-10-06  Benjamin Kosnik  <bkoz@cygnus.com>
            Richard Henderson  <rth@cygnus.com>
	    Alexandre Oliva  <aoliva@redhat.com>

	* libsupc++: New directory.
	* libsupc++/*: Populate.
	* libsupc++/Makefile.am (INCLUDES): Add -I../../gcc for
	eh-common.h, gansidecl.h.
	* configure.in: Add in libsupc++/Makefile to AC_OUTPUT.
	* configure: Regenerate.
	* Makefile.am (SUBDIRS): Add libsupc++.
	* Makefile.in: Regenerate.
	* src/Makefile.am (libstdc___la_LIBADD): Add in libsupc++.la
	* src/Makefile.in: Regenerate.
	* libio/Makefile.am: Remove extraneous, confusing bits.
	* libio/Makefile.in: Regenerate.

2000-10-05  Brent Verner  <brent@rcfile.org>

        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
	test for _M_gcount < in_avail(), as in_avail() only reports info
	for current buffer, causing method to return at end of buffer.
	* testsuite/27_io/istream_unformatted.cc [test07()]: New test.
	* testsuite/27_io/istream_unformatted-3.txt: New file.
	* testsuite/27_io/istream_unformatted-3.tst: New file.

2000-10-05  Benjamin Kosnik  <bkoz@fillmore.constant.com>

	* README (file): Adjust directory structures.
	* mkcheck.in (INC_PATH): Adjust for header changes.

2000-10-05  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_CTYPE):  Tweaks to message texts
	  for public relations purposes.
	* aclocal.m4:  Regenerated.
	* configure:  Regenerated.

	* docs/ext/howto.html:  Additional explanation about hashing.

2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>

	* include: New directory.
	* include/backward: New directory.
	* include/bits: New directory.
	* include/ext: New directory.
	* include/std: New directory.
	* include/*/*: Populate.

	* backwards: Move to include/backwards, delete.
	* bits: Move to include/bits, delete.
	* ext: Move to include/ext, delete.
	* std: Move to include/std, delete.

	* src/complex.cc: Adjust include of mathconf.

	* mkc++config (BASE_H): Add include.

	* src/Makefile.am: Support for topleve sources include directory.
	(INCLUDES): Add LIBMATH_INCLUDE.
	* src/Makefile.in: Regenerate.
	* math/Makefile.am (INCLUDES): Append /include.
	* math/Makefile.in: Regenerate.
	* libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
	* libio/Makefile.in: Regenerate.

2000-10-04  Benjamin Kosnik  <bkoz@gnu.org>

	* libio/_G_config.h : Re-guard the __mbstate_t declaration.

2000-10-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* docs/22_locale/howto.html: Add link to proto-documentation on
	locales.
	* docs/documentation.html: Rename links for clarity.

	* src/Makefile.am (headers): Remove unistd.h, wrap_unistd.h. Add
	fcntl.h, iolibio.h, libioP.h, pthread.h, iconv.h.
	* src/Makefile.in: Regenerate.

2000-10-02  Steven King  <sxking@uswest.net>

        * mkcshadow: Fixed script to output proper include guard.
        * bits/char_traits.h: Cleaned up types in char_traits<char> functions.
        * libio/_G_config.h: Hacked to make work with shadow heraders.
        * shadow/*: Hacked to make shadow headers work.

2000-10-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	Self-compile with shadow headers.
	* acconfig.h (_GLIBCPP_USE_SHADOW_HEADERS): Define. Eventually,
	like _GLIBCPP_USE_NAMESPACES before it, this macro will die when
	it becomes the default way the library is built.
	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro.
	* config/gnu-linux/bits/ctype_base.h (ctype_base): Use it.
	* config/gnu-linux/ctype.cc (ctype): Use it.

	* src/localename.cc (locale::_Impl::_M_replace_categories): Remove
	call to assert.
	* src/locale.cc: Explicitly cast mbstate_t to void* in calls to
	memset. This should not be necessary, but an ambiguous overload
	with it in.

	* shadow/bits/std_cwchar.h: Fix.
	* shadow/wchar.h: Fix.

	* config/gnu-linux/bits/ctype_base.h (ctype_base): Inject ctype
	enums into namespace std:: for ctype_base enum. Other OS types
	will have to do this as well.
	* config/gnu-linux/ctype.cc (ctype): Inject ctype data into
	namespace std, in particular __ctype_toupper, __ctype_tolower,
	__ctype_b.

	* shadow/iolibio.h: New file.
	* shadow/bits/wrap_iolibio.h: New file.
	* shadow/libioP.h: New file.
	* shadow/bits/wrap_libioP.h: New file.
	* shadow/bits/wrap_fcntl.h: New file.
	* shadow/fcntl.h: New file.
	* shadow/iconv.h: New file. Inject iconv names into the global
	namespace, unmangled for the moment.
	* shadow/bits/wrap_iconv.h: New file.
	* shadow/unistd.h: Remove. Useless.
	* shadow/bits/wrap_unistd.h: Remove.

	* src/Makefile.am: Take out machine-ansi.h, add fcntl.h unistd.h.
	* src/Makefile.in: Regenerate.

	* config/c_io_libio.h (_IO_codecvt): Change to normal C++ decl.

	* shadow/libio.h: Fix.
	* shadow/bits/wrap_libio.h: Fix.

	* shadow/bits/std_clocale.h: Remove typedef struct construct,
	which will not compile.
	* shadow/bits/std_ctime.h: Same.

	* shadow/pthread.h: New file. Put pthreads types and functions
	into global scope, which is probably not the correct long-term
	solution but has to be done at the moment before libio wrappers
	can even be started.
	* shadow/bits/wrap_pthread.h: New file.

	* bits/std_ios.h: Formatting tweak.
	* shadow/bits/std_cstdio.h: Format. Remove extraneous bits.

	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES): Add -Werror to
	tests for compiler features.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

	* config/c_io_libio.cc: Remove fcntl.h include, as SEEK_SET
	redefined.
	* libio/libioP.h: Comment out fcntl.h include.

	* shadow/math.h: Add in float and long declarations, as per ISO C9X.

	* bits/c++config: Define _ISOC99_SOURCE.

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add -fno-builtins to
	CSHADOWFLAGS, as well as _ISOC99_SOURCE.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* src/Makefile.am (CSHADOW_INCLUDES): Enable, again.
	(CSHADOW_INCLUDES): Add -I$(top_srcdir)/std before shadow include dir.
	(CXXCOMPILE): Remove $(DEFS), which searches $(top_srcdir) before
	std or shadow directories.
	(LTCXXCOMPILE): Same.
	(INCLUDES): Add $(top_builddir) before $(top_srcdir).
	(AC_CXXFLAGS): Add CSHADOWFLAGS.
	* src/Makefile.in: Regenerate.

	* src/complex.cc (FCT): Change ::name to name.
	* src/complexl.cc (FCT): Same. Use _GLIBCPP_USE_LONG_LONG here.
	* src/complexf.cc (FCT): Same.

	* src/complexf.cc: Remove FCT define, as things are properly
	overloaded in the std namespace with the shadow headers.
	* src/complexl.cc: Same.
	* src/complex.cc: Same.

2000-09-25  Phil Edwards  <pme@sources.redhat.com>

	* docs/documentation.html:  Add link to...
	* docs/ext/howto.html:  ...this.  New dir/file, describing library
	  extensions (both ours and SGI's).
	* docs/faq/index.html:  Small updates.
	* docs/faq/index.txt:  Regenerate.

2000-09-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>

        * bits/basic_file.h (_M_open_mode): Remove extra qualifier.

2000-09-25  Levente Farkas  <lfarkas@mindmaker.hu>

	* ext/stl_hashtable.h (_M_copy_from): Change __copy to __local_copy.

2000-09-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/localename.cc (locale::_Imp) : Remove typedefs.
	* bits/localefwd.h (locale::locale(const locale& __other, _Facet*
	__f): Consistency check, call _Imp ctor with reference argument
	of 1.
	* bits/localefwd.h: Change _S_num_categories to
	_S_categories_num. Add new data member, _S_facets_num, which is
	the number of standard facets.

2000-09-19  Phil Edwards  <pme@sources.redhat.com>

	* docs/21_strings/howto.html:  Fix editor lossage from last commit.

2000-09-19  Phil Edwards  <pme@sources.redhat.com>

	* docs/thanks.html:  More thanks.
	* docs/18_support/howto.html:  Fix thinko.
	* docs/21_strings/howto.html:  Minor tweaks and updates to URLs.
	  Redo the string transformation notes and link to...
	* docs/22_locale/howto.html:  ...here.

2000-09-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale-inst.cc: Add time_put_byname and
	time_get_byname instantiations.
	* bits/locale_facets.h: Correct default, private derivation to
	public derivation in _byname declarations.
	* src/locale.cc (locale::classic()): Simplify.
	* src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
	const string& __name, category __cat, size_t __refs): Re-work for
	named locales.
	(_M_normalize_category_names): Remove.

	* testsuite/22_locale/global_templates.cc (test01): Tweaks.
	* testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.

2000-09-18  Yuri V. Baskakov  <yuribsk@lab.sun.mcst.ru>

	* bits/std_bitset.h (operator>>): Change to char_type.

2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale.cc (locale::locale(const char* __name)): Consolidate
	name setting. Add checks for NULL __name pointers. Remove calls to
	_S_initialize() as initial locale initialization can either be
	assumed, or needs to be made consistent throughout locale
	constructors.
	(locale::locale(const locale& __other, const char* __name,
	category __cat): Add checks for NULL name. Add checks for
	assignment to self.
	* src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
	const string& __name, category __cat, size_t __refs)): Set correct
	name, has_name values.
	* testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
	* docs/22_locale/locale.html: New file, more unfinished docs...

2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale.cc (locale::name()): Implement.
	(_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
	string __name = "*")): Change signature.
	(locale::classic): Initialize the "C" locale as a named locale.
	* bits/localefwd.h (locale): Change _M_num_references to
	_M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
	to _M_name.
	* bits/localefwd.h: Tweaks.
	* src/localename.cc: Tweaks.
	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
	(test01): Fix.

	* bits/basic_string.h: Consistency check, change _M_state ->
	_M_references.

2000-09-14  Brendan Kehoe  <brendan@zen.org>

        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
        return type.

        * src/Makefile.an (headers): Also install backward/fstream.h.
        * src/Makefile.in: Regenerate.

        * bits/char_traits.h (char_traits<_CharT>::get_state,
        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
        argument in by reference, not by value. Uglify to _S_get_state.
	(char_traits<*>::__eos): Uglify to _S_eos.
	* bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
	Change __eos to _S_eos.

2000-09-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* testsuite/22_locale/static_members.cc: New file.
	* testsuite/22_locale/ctor_copy_dtor.cc: New file.
	* src/locale.cc: Minor formatting tweaks.

2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* testsuite/22_locale/global_templates.cc (test01): Add negative
	tests for use_facet.

	* bits/localefwd.h (locale::operator()): Minor tweaks.
	* bits/locale_facets.tcc (locale::operator()): Same.
	* testsuite/22_locale/operators.cc: New file.

	* testsuite/22_locale/facet.cc (output_iterator): Remove
	gnu_input_iterator, gnu_output_iterator.

2000-09-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0".
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

	* bits/c++config (__GLIBCPP__): Update, in the hopes of making a
	snapshot release soon.
	(_GNU_SOURCE): Define this in the header files, as ISO C99 support
	is pretty much assumed.

	* testsuite/22_locale/global_templates.cc: New file. Add tests for
	use_facet and has_facet.

	* bits/codecvt.h (codecvt<_InT, _ExT, __enc_traits>::do_out):
	Modify/correct iconv signatures for glibc2.2.

2000-09-10  Branko Cibej  <branko.cibej@hermes.si>

	* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Replace "grep -q" with
	  "grep -c".

2000-09-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/localefwd.h (locale::_Impl): Scope out types to public.
	(locale): Make _Impl declaration public.

2000-09-08  Felix Natter  <fnatter@gmx.net>

	* docs/17_intro/porting-howto.html:  New version.

2000-09-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* config/cpu/i386/bits/atomicity.h (__exchange_and_add): Change unused
	to __unused__.
	* config/cpu/ia64/bits/atomicity.h (__exchange_and_add): And here.
	* config/cpu/i486/bits/atomicity.h (__exchange_and_add): And here.

2000-09-07  Phil Edwards  <pme@sources.redhat.com>

	Add bits for --enable-maintainer-mode:
	- turns on enable_debug
          (doing "--enable-maint --disable-debug" will DTRT)
	- turns on -Werror, now off by default
	* acinclude.m4: Add bits.
	* aclocal.m4: Regenerate.
	* configure.in: Add defaults for GLIBCPP_ENABLE_DEBUG.
	* configure: Regenerate.

2000-09-07  Benjamin Kosnik  <bkoz@cygnus.com>

	* bits/std_cwctype.h: Remove yesterday's hacks.

2000-09-07  Brad Garcia  <bgarcia@laurelnetworks.com>

	* bits/stl_tree.h: Make operators !=, == type safe for map, set.
	* testsuite/23_containers/set_operators.cc: New file. Should not
	compile.
	* testsuite/23_containers/map_operators.cc: New file. Ditto.

2000-09-06  Richard Henderson  <rth@cygnus.com>
	    Benjamin Kosnik  <bkoz@cygnus.com>

	* acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config/cpu/ia64: New directory.
	* config/cpu/ia64/bits: New directory.
	* config/cpu/ia64/bits/atomicity.h: New file.

2000-09-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Force glibc_satisfactory
	to no, so that libstdc++-v3's libio will be built on glibc-2.2
	systems.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* */Makefile.in: Regenerate.

	* bits/std_cwctype.h: Put in temporary hack to work around -O2 +
	glibc 2.1.x unsigned errors. Or disable -Werror by default...

	* testsuite/23_containers/vector_element_access.cc: New file.
	* bits/stl_config.h (__STL_THROW_RANGE_ERRORS): Define.

2000-09-06  Levente Farkas  <lfarkas@mindmaker.hu>

	* bits/string.tcc: Fix up more parameter names.

2000-09-06  Alexandre Oliva  <aoliva@redhat.com>

	* configure: Rebuilt with new libtool.m4.

2000-09-01  Benjamin Kosnik  <bkoz@cygnus.com>

	* src/locale-inst.cc: Remove pre-instantiation of unicode
	codecvt types. Now unnecessary, as locale header now correct.

2000-08-31  Benjamin Kosnik  <bkoz@cygnus.com>

	* bits/locale_facets.tcc (_S_build_float_format): Move ...
	* src/locale.cc: Here.
	* bits/locale_facets.tcc (num_get::_M_extract): Clean up generic
	definition. Move specialization to ...
	* src/locale.cc: Here.
	* bits/locale_facets.tcc: Move _Format_cache specializations to ...
	* src/locale.cc: Here.
	* bits/locale_facets.tcc: Move use_facet<ctype> specializations to ...
	* src/locale.cc: Here.

	* bits/std_locale.h: Note that locale_facets.tcc should be
	included here, for standards conformance. It may increase
	compile times though. For the time being, enable.
	* testsuite/22_locale/facet.cc: New file, some parts commented out
	for the time being.

	* mkcheck.in: Append total time to test summary file.

	* bits/sbuf_iter.h : Formatting tweaks.

	Clean up static const data member definitions.
	* src/locale.cc: Add definitions for all missing locale,
	locale::_Imp, and locale::id static data members.
	(ctype<char>): Add table_size define.
	(money_base): Add _S_default_pattern, uglify.
	* bits/localefwd.h: Add definitions for static members of _Count_ones.
	* bits/locale_facets.h: Tweaks.
	* bits/locale_facets.tcc: Tweaks.
	* bits/string.tcc: Add definition for npos.
	* bits/ios_base.h: Tweaks.
	* bits/ios_base.h (ios_base::Init::_M_ios_base_init): Change to
	_S_ios_base_init.
	* src/ios.cc: And here. Add _S_local_words definition.
	Add definitions for __ios_flags const static data.
	* src/codecvt.cc: Same for __enc_traits.
	* src/locale-inst.cc: Remove money_base data member definition
	here.

2000-08-30  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/ctype_wchar_t_members.cc (test01): New file.

	* docs/22_locale/codecvt.html: Re-number.
	* docs/22_locale/howto.html: Add entry for ctype
	documentation. Add entry for Nathan's introduction to locales
	paper.
	* docs/22_locale/ctype.html: New file. In progress...

	* docs/22_locale/codecvt.html: Formatting cleanups.
	* src/locale.cc (ctype<wchar_t>::do_is): Fix thinko.

2000-08-30  Phil Edwards  <pme@sources.redhat.com>

	* docs/22_locale/codecvt.html:  Behind-the-scenes ASCII->HTML
	  tweaks for certain browsers.

2000-08-29  Benjamin Kosnik  <bkoz@redhat.com>

	* bits/locale_facets.h (ctype<char>): Remove __table_type.
	Add include for bits/std_cwctype.h, for wctype_t.
	* src/locale.cc (ctype<wchar_t>): Implement.
	* config/gnu-linux/bits/ctype_base.h (ctype_base): Remove mask
	typedef, instead name enum.
	* config/gnu-linux/bits/ctype_specializations.h: Tweak.
	* config/gnu-linux/ctype.cc: Tweak.
	* testsuite/22_locale/ctype.cc: Tweak.

	* bits/codecvt.h (__enc_traits): Uglify names.

2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* docs/22_locale/codecvt.html: Add more bits, format.
	* bits/codecvt.h: Add copy ctor, rename types.
	* testsuite/22_locale/codecvt_unicode_char.cc: Tweak.

	* libio/iofwide.c: Tweak.

2000-08-28  Phil Edwards  <pme@sources.redhat.com>

	* docs/configopts.html:  Mention new options.
	* docs/install.html:  Formatting changes for platform-specific
	  pre-reqs, previously only Cygwin.
	* docs/mail.html:  Fix new link.
	* docs/thanks.html:  A couple more people.
	* docs/26_numerics/howto.html:  Fix typo.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* docs/22_locale/howto.html: Add notes on codecvt implementation.
	* docs/22_locale/codecvt.html: New file. In progress.

2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acconfig.h: Revert.
	* acinclude.m4: Revert.
	* libio/_G_config.h: Revert.
	* libio/libio.h: Revert.

2000-08-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/codecvt.h: Tweaks.
	* testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Fix up
	initial string literals for UCS4.

2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>

	* acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
	* acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
	  definition as well, and some minor spelling/spacing fixes.  If
	  building libio, check for certain typedefs.
	* libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
	  Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
	  will never be there.
	* libio/libio.h:  In the null case, _IO_lock_t can't just be void.
	* src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.

	* configure.in:  Update the cache a bit more often.

	* mkcheck.in:  For check-install, also need to -I the testsuite dir.

2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
	__enc_traits> instantiations for has_facet and use_facet.
	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
	testing two-byte unicode encodings converted to four-byte UCS4
	encodings.

	* bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
	* testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
	correct state/encoding information.

	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
	mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
	now.
	Add checks for langinfo.h, nl_langinfo function call.
	* libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.

2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>

	* config/cpu/alpha/bits/atomicity.h: Change __attribute__
	((unused)) to __attribute__ ((__unused__)).
	* config/cpu/arm/bits/atomicity.h: Same.
	* config/cpu/generic/bits/atomicity.h: Same.
	* config/cpu/i386/bits/atomicity.h: Same.
	* config/cpu/i486/bits/atomicity.h: Same.
	* config/cpu/powerpc/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc32/bits/atomicity.h: Same.
	* config/cpu/sparc/sparc64/bits/atomicity.h: Same.

2000-08-22  Levente Farkas  <lfarkas@mindmaker.hu>

	* bits/basic_string.h: Fix up parameter names.

2000-08-22  Brent Verner <brent@rcfile.org>

	* src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
	$(top_srcdir)
	* src/Makefile.in: Regenerate.

2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
	up __enc_traits template so as to be marginally useful.
	* src/codecvt.cc: And here.
	* bits/char_traits: Tweak.
	* bits/locale_facets.h: Tweak.
	* bits/locale_facets.tcc: Tweak.
	* bits/localefwd.h: Tweak.
	* src/locale-inst.cc: Add use_facet/has_facet instantiations here.
	* testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
	* testsuite/22_locale/codecvt_char_char.cc: New file.
	* testsuite/22_locale/codecvt_unicode_char.cc: New file.

2000-08-21  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	* bits/std_cmath.h (std::abs): Overload for int and long.

2000-08-20  Benjamin Kosnik  <bkoz@gnu.org>

	* src/string-inst.cc: Tweak instantiations for new-gxx-abi.

2000-08-19  Gabriel Dos Reis  <gdr@codesourcery.com>

	* bits/valarray_array.h (__valarray_min, __valarray_max): Fix
	thinko. Diagnostic messages really need to be improved for
	template argument deduction.

2000-08-18  Benjamin Kosnik  <bkoz@gnu.org>

	* bits/valarray_meta.h: Fix typos...

2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>

	* bits/valarray_meta.h (_Expr<>::shift, _Expr::cshift,
	_Expr<>::apply): Implement.

2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>

	* bits/valarray_meta.h (_Expr<>::min, _Expr<>::max): Implement.

	* bits/valarray_array.h (__valarray_min, __valarray_max): New
	function.

2000-08-17  Mark Mitchell  <mark@codesourcery.com>

	* bits/localefwd.h (std::locale): Use explicit `class' specified
	when declaring friends.
	* bits/std_fstream.h (std::basic_filebuf): Likewise.

2000-08-16  Alexandre Oliva  <aoliva@redhat.com>

	* src/Makefile.am (libstdc++.INC): Renamed from INCLUDES.
	* src/Makefile.in: Regenerate.

2000-08-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/codecvt.h: New file.
	* src/codecvt.cc: New file.
	* bits/std_locale.h: Add include here.
	* src/Makefile.am (headers): Add codecvt.h
	(sources): Add codecvt.cc.
	* src/Makefile.in: Regenerate.
	* bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
	__codecvt_abstract_base in an attempt to point some light this way...
	Move __enc_traits and codecvt bits to codecvt.h.
	* src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
	explicit instantiation. Separate out codecvt instantiations, simplify.
	* src/locale.cc: Move codecvt bits to codecvt.cc

2000-08-15  Alexandre Oliva  <aoliva@redhat.com>

	* src/Makefile.am (INCLUDES): New target file, with all -I flags.
	* src/Makefile.in: Regenerate.

2000-08-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	C/C++ io merge/sync.
	* libio/fileops.c
	* libio/genops.c
	* libio/iofclose.c
	* libio/iofopen.c
	* libio/iofwide.c
	* libio/libio.h
	* libio/libioP.h
	* libio/stdio.c
	* libio/wfileops.c
	* libio/wgenops.c
	* config/c_io_libio.cc (__basic_file): Add hacky casts to
	((struct _IO_FILE_plus *) in ctors.
	(__basic_file<wchar_t>): Adjust _wide_data->_codecvt to just _codecvt.
	* libio/Makefile.am: Fix copyright. Remove cleanup.c.
	* libio/cleanup.c: Remove.
	* libio/filedoalloc.c (_IO_file_doallocate): Don't call
	_IO_cleanup_registration_needed, even if not libc.

	* testsuite/27_io/stringstream.cc (test02): Fix.

2000-08-14  Brent Verner <brent@rcfile.org>

	* testsuite/debug_assert.h: new file
	* testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
	changed conditional #include <c?assert.?h?> to
	unconditional #include <debug_assert.h>
	* mkcheck.in: added $SRC_DIR/testsuite to include search path
	for testsuite compile command.

2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>

	* bits/std_fstream.h: Remove duplicate typdefs for ofstream and
	wofstream, filebuf, wfilebuf, fstream, wfstream.
	* bits/std_streambuf.h: Same for streambuf, wstreambuf.
	* bits/std_sstream.h: Same for stringstream and wstringstream.
	Same for stringbuf, wstringbuf, istringstream, wistringstream,
	ostringstream, wostringstream.

	* testsuite/26_numerics/valarray.cc: Add test.

2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>

	* configure: Regenerate after change to ../libtool.m4.

2000-08-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/locale_facets.tcc: Formatting tweaks.
	* bits/locale_facets.h (__enc_traits): Start integrating this
	into codecvt, ctype. Formatting tweaks.

2000-08-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	Preliminary wchar_t implementation, with trivial encodings.
	* docs/configopts.html: Add bits about canonical configure option
	checking.

	* testsuite/27_io/iostream_objects.cc: Replace this file (which
	has newly-declared-illegal mixing of wide/narrow stdstreams) with...
	* testsuite/27_io/narrow_stream_objects.cc: New file.
	* testsuite/27_io/wide_stream_objects.cc: New file.

	* bits/fstream.tcc (underflow): Temporarily hack a solution
	together that writes from the external file to the internal
	buffers. This removes codecvt from the loop, and is incorrect.
	(_M_really_overflow): Same here.

	* testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.

2000-08-08  Benjamin Kosnik  <bkoz@cygnus.com>
	    Ulrich Drepper  <drepper@cygnus.com>

	* config/c_io_libio.h: Tweak.
	* config/c_io_libio_codecvt.c: New file.
	* libio/Makefile.am: Add c_codecvt.c.
	* libio/Makefile.in: Regenerate.
	* libio/genops.c (_IO_unbuffer_write): Don't call _IO_SETBUF if the
	stream is not orientated.

	* acinclude.m4: Add config/c_io_libio_codecvt.c dummy file, until
	encoding gets fleshed out.

	* bits/basic_file.h: Add specialization declarations.
	* config/c_io_libio.cc: Add specializations for pbackfail, uflow.

	* config/c_io_libio.h: Add __c_wfile_type.
	* bits/basic_file.h: Add _M_wfile.

	* config/c_io_libio.cc (__basic_file<char>): Initialize the
	streams without setting the orientation of the underlying FILE to
	either wide or narrow.
	(__basic_file<wchar_t>)): Enable tricky wchar_t io bits.

2000-08-07  Felix Natter  <fnatter@gmx.net>

	* docs/17_intro/porting-howto.html:  New version.

2000-08-03  Mark Mitchell  <mark@codesourcery.com>

	* bits/locale_facets.h (ctype::ctype): Don't name unused
	parameters.

2000-08-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* docs/install.html: Edit bits about requiring a special version
	of the autotools.

2000-07-31  Benjamin Kosnik  <bkoz@cygnus.com>

	* libio/fileops.cc: Update to current glibc sources.
	* libio/genops.c: Same.
	* libio/iofwide.c: Same.
	* libio/libio.h: Same.
	* libio/libioP.h: Same.
	* libio/wfiledoalloc.c: Same.
	* libio/wgenops.c: Same.

2000-07-28  Alexandre Oliva  <aoliva@redhat.com>

	* acinclude.m4: Include ../libtool.m4.
        * aclocal.m4, configure: Rebuilt.

2000-07-26  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Test for GNU ld
	  before trying to use any of its options.
	  (CHECK_MATH_DECL*,CHECK_BUILTIN_MATH_DECL*):  Cache tests.
	* aclocal.m4:  Regenerate.
	* configure.in:  Having found GNU make, name it.
	* configure:  Regenerate.
	* docs/install.html:  Mention possible problems with caching.
	* src/Makefile.am (CXXLINK):  Use new OPT_LDFLAGS.
	* src/Makefile.in:  Regenerate.
	* libio/Makefile.in:  Regenerate.
	* math/Makefile.in:  Regenerate.
	* Makefile.in:  Regenerate.

2000-07-26  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* src/misc-inst.cc (std): Remove instantiations.

	* acinclude.m4: Add forward-looking bits for autoconf.
	* aclocal.m4: Regenerate.

	* bits/ostream.tcc (ostream::operator<<): Fix const char* case.

2000-07-25  Benjamin Kosnik  <bkoz@gnu.org>

	* configure.in: Change AM_PROG_LIBTOOL to AC_PROG_LIBTOOL. Change
	it back for current versions of maintainer-tools...
	* acinclude.m4: Some cleanups...
	* aclocal: Regenerated.
	* configure: Regenerated.

	* src/Makefile.am (CXXLINK): Add -Wl,-01 to the link line for
	optimizing/adapting the hash table using GNU ld.
	* src/Makefile.in: Regenerate.

2000-07-24  H.J. Lu  <hjl@gnu.org>

        * src/Makefile.am (LIBIO_INCLUDES): Set to -I$(top_srcdir)/libio
        even if GLIBCPP_NEED_LIBIO is false. The installed glibc header
        files don't include private libio header files needed by
        libstdc++ v3.
        * src/Makefile.in: Rebuild.

2000-07-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/std_fstream.h: Parameterize __basic_file.
	* config/c_io_libio.cc: Add wchar_t methods for parameterization.
	* bits/basic_file.h: Same here.

	* bits/istream.tcc (getline): Tweaks.

	* bits/fstream.tcc: Shorten __retval to __ret.
	* bits/ostream.tcc: Same.
	* bits/sbuf_iter.h: Same.
	* bits/sstream.tcc: Same.
	* bits/streambuf.tcc: Same.
	* bits/std_fstream.h: Same.
	* src/string-inst.cc: Same.
	* src/ios.cc: Same.
	* config/c_io_libio.cc: Same.
	* bits/string.tcc: Same.
	* bits/std_streambuf.h: Same.

2000-07-23  Brent Verner <brent@rcfile.org>

        * bits/istream.tcc: istream::getline(char_type*, streamsize,
	char_type) make compliant
        * testsuite/27_io/istream_unformatted.cc: test for compliant behavior

2000-07-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acinclude.m4 (enable_cshadow_headers): Fix problems with blddir
	and srcdir used to define CSHADOW_INCLUDES..

	* configure.in: For consistency, change .sanity_warned to
	stamp-sanity-warned.

	* acinclude.m4: Tweak formatting.
	* Makefile.am (check): Call mkcheck with full pathname for build
	directory...
	(check-install): And here.
	* Makefile.in: Regenerate.

2000-07-22  Gabriel Dos Reis  <gdr@codesourcery.com>

	Line up with libstdc++-v2 version of valarray.
	* bits/valarray_array.h (__valarray_product): Make inline.
	* src/valarray-inst.cc (__valarray_product): Remove explicit
	instantiation.

2000-07-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

        * src/stl-inst.cc: Change __sink_unused_warning to unsigned int
        for alpha.

        * testsuite/26_numerics/complex_inserters_extractors.cc (testall):
        Change return type to void.