2006-02-01  Martin Sebor  <sebor@roguewave.com>

	* wcodecvt.cpp (__rw_libc_do_out): Removed the RWSTD_WCRTOMB macro and
	instead explicitly spelled out the code	the macro used to expand to.
	(__rw_libc_do_unshift): Same.
	(__rw_libc_do_in): Same for _RWSTD_MBRTOWC().
	
	* wctype.cpp (<stdlib.h>): Included for wctomb.
	(_RWSTD_NO_V3_LOCALE): Removed dead macro.
	(__rw_toupper): Used _STD instead of _V3_LOCALE.
	(__rw_tolower): Same.

2006-01-19  Martin Sebor  <sebor@roguewave.com>

	* ChangeLog: Generated and added.

2006-01-19  Martin Sebor  <sebor@roguewave.com>

        * string.cpp [_RWSTD_NO_MEMCPY] (__rw_memcpy): Corrected logic
        errors in conditionally compiled code.
        [_RWSTD_NO_MEMCHR] (__rw_memchr): Same.
        [_RWSTD_NO_MEMCMP] (__rw_memcmp): Same.
        [_RWSTD_NO_STRLEN] (__rw_strlen): Same(!) 
        [_RWSTD_NO_WMEMCPY] (__rw_wmemcpy): Same.
        [_RWSTD_NO_WMEMCHR] (__rw_wmemchr): Same.
        [_RWSTD_NO_WMEMCMP] (__rw_wmemcmp): Same.
        [_RWSTD_NO_WSTRLEN] (__rw_wcslen): Same.

2006-01-19  Martin Sebor  <sebor@roguewave.com>

        * string.cpp [_RWSTD_NO_MEMCPY] (__rw_memcpy): Explicitly cast void*
        to char* before doing any arithmetic on the value.
        (__rw_memchr): Same.
        (__rw_memset): Same.
        (__rw_memcmp): Same.
        (__rw_memmove): Same. Added a missing return statement.
        [_RWSTD_NO_WMEMMOVE] (__rw_wmemmove): Added a missing return statement.

2006-01-19  Martin Sebor  <sebor@roguewave.com>

        * wcodecvt.cpp [_RWSTD_NO_MBTOWC] (mbtowc): Declared when not
        declared in <stdlib.h> but known to be defined in the libc binary.
        (do_in, do_out, do_length): Guarded references to mbtowc() with
        _RWSTD_NO_MBTOWC.
        [_RWSTD_NO_MBRLEN && _RWSTD_NO_MBLEN] (__rw_libc_mbrlen): Silenced
        an unused variable warning.
        (do_unshift): Removed an unnecessary scope resolution operator
        from a call to mbtowc().

2006-01-16  Martin Sebor  <sebor@roguewave.com>

        STDCXX-104
        * wcodecvt.cpp (__rw_libc_do_out): Used the _RWSTD_WCSLEN() macro
        instead of invoking wcslen() directly.

2006-01-14  Martin Sebor  <sebor@roguewave.com>

        * codecvt.cpp (StateT): Moved convenience typedef from __rw_mbsinit
        to file scope and used it to declare the function's formal argument.

2006-01-14  Martin Sebor  <sebor@roguewave.com>

        * wcodecvt.cpp (StateT): New convenience typedef.
        (__rw_libstd_do_out): Documented the purpose of dead code
        and unreachable warnings.

2006-01-12  Martin Sebor  <sebor@roguewave.com>

        * codecvt.cpp: Removed assumptions about _RWSTD_MBSTATE_T being
        a simple type (not really necessary after r368468 but it doesn't
        hurt to be extra safe).
        * wcodecvt.cpp: Same.

2006-01-12  Martin Sebor  <sebor@roguewave.com>

        STDCXX-108
        * TIMEZONE.cpp: New test to determine whether the POSIX timezone
        variable is declared in <time.h>.
        * time_put.cpp (__rw_get_zone): Changed to return 0 instead of void
        on success (and non-zero on error) and handled _RWSTD_NO_TIMEZONE.
        (__rw_get_time_put_data): Handled __rw_get_zone failure.

2006-01-11  Andrew Black <ablack@roguewave.com>

	STDCXX-103
	* time_put.cpp [_RWSTD_NO_NL_LANGINFO] (<langinfo.h>): Guarded
        against inclusion when the header is detected to be missing at
        configuration time.
        * _defs.h [_RWSTD_NO_WCHAR_H] (_RWSTD_ANSI_C_WCHAR_H): Defined
        to <rw/_defs.h> when the header is absent on a platform.

2006-01-10  Martin Sebor  <sebor@roguewave.com>

	* _mbstate.h (_RWSTD_MBSTATE_T): New macro for std::mbstate_t,
	::mbstate_t, the internal ::__mbstate_t (on Linux and Solaris),
	char* on AIX, char on IRIX, and int for MSVC.
	* iosfwd (_mbstate.h, _RWSTD_MBSTATE_T): Unconditionally included
	and used the macro instead of referring to mbstate_t directly.
	* _codecvt.h: Same.
	* _locale.h: Same.
	* _messages.cc: Same.
	* _traits.h: Same.
	* codecvt.cpp: Same.
	* iso2022.cpp: Same.
	* iso2022.h: Same.
	* wcodecvt.cpp: Same.

2006-01-10  Martin Sebor  <sebor@roguewave.com>

	* string.cpp [_RWSTD_NO_WMEMCHR] (wmemchr): Corrected a typo
	in function name.

2006-01-09  Martin Sebor  <sebor@roguewave.com>

	STDCXX-104
	* collate.cpp (wsccoll, wcsxfrm, wcstombs): Declared when the functions
	are known to be defined in the libc binary but not declared in the libc
	headers.
	(__rw_wcsxfrm): New. Just like wcsxfrm but implemented in terms of
	mbstowcs and strxfrm when wcxfrm is not implemented by the system's
	libc.
	(_RWSTD_WCSXFRM): New macro expands to wcsxfrm or __rw_wcsxfrm.
	(__rw_wcsnxfrm): Used _RWSTD_WCSXFRM.
	[_RWSTD_NO_WCSCOLL] (collate_byname::do_compare): Implemented in terms
	of do_transform when there is no support for wcscoll in libc.

2006-01-09  Martin Sebor  <sebor@roguewave.com>

	STDCXX-106
	* memattr.cpp (__rw_memattr): Used getpagesize(3) instead of sysconf(3)
	when neither _SC_PAGE_SIZE or _SC_PAGESIZE is #defined in <unistd.h>
	(e.g., on BSD UNIX).
	Restored errno to its original value if it got clobbered by one of the
	called functions.

2006-01-07  Martin Sebor  <sebor@roguewave.com>

	* time_put.cpp (__rw_get_timepunct): Removed unnecessary qualification
	from references to libc functions. Inserted a wide NUL character, not
	just a narrow one, at the beggining of the __rw_time_t structure.
	(__rw_put_time): NUL-terminated format string before passing it to
	strftime and wcsftime.

2006-01-07  Martin Sebor  <sebor@roguewave.com>

	* locale_body.cpp (__rw_locale): Removed a stray std:: qualification
	from a call to strlen().
	(_C_is_managed): Eliminated a gcc -Wextra warning: operation may be
	undefined.

2006-01-07  Martin Sebor  <sebor@roguewave.com>

	* string.cpp: New file with defitions of string helpers.

2006-01-07  Martin Sebor  <sebor@roguewave.com>

	* locale_core.cpp (_C_get_std_facet): Used size_t instead of the
	_RWSTD_SIZE_T macro and explicitly cast the result of an expression
	to the type to silence the asinine HP aCC +DD64 Warning (suggestion)
	887: # Type 'int' is smaller than type 'unsigned long', unwanted
	widening in value may result.

2006-01-05  Martin Sebor  <sebor@roguewave.com>

	* wctype.cpp (wchar.h): Included for wctomb().

2005-12-06  Martin Sebor  <sebor@roguewave.com>

	* mapfile.gcc: Exported additional symbols.

2005-12-05  Martin Sebor  <sebor@roguewave.com>

	* typeinfo.cpp: Corrected preprocessor guards around definitions
	of class bad_typeid member functions.

2005-12-02  Martin Sebor  <sebor@roguewave.com>

	STDCXX-81
	* assert.cpp: On Solaris 8 and beyond, declared the printstack function
	instead of #including <ucontext.h>, the system header in which it is
	declared, in order to avoid having to #define enabling macros (i.e.,
	__EXTENSIONS__) and deal with the breakage when using a strict compiler
	such as EDG eccp with the long long extension (used in some system other
	headers) disabled.

2005-12-02  Martin Sebor  <sebor@roguewave.com>

	STDCXX-73
	* typeinfo: Used guard macros appropriate for each class instead
	of fudging it based on what appears to work in most cases (except
	for MSVC 8).
	* typeinfo.cpp: Same. Also indented preprocessor conditionals for
	readability.

2005-12-01  Martin Sebor  <sebor@roguewave.com>

	* collate.cpp (__rw_strnxfrm): As a workaround for STDCXX-68 and
	STDCXX-69, provided dummy destination buffers instead of passing
	in 0 when calling strxfrm and wcsxfrm with the last argument of
	0 in case the functions are buggy (such as those implemented by
	MSVC) and try to write to the buffer anyway.
	(__rw_wcsnxfrm): Same.

2005-12-01  Martin Sebor  <sebor@roguewave.com>

	STDCXX-80
	* GNUmakefile: Wrote the definition of the MAPFLAGS variable to
	makefile.in. Wrote out the definition of MAPFILE using/relative
	to TOPDIR, and the definition of LIBDIR relative to BUILDDIR.
	* GNUmakefile.lib: Appended MAPFILE to LDFLAGS, after MAPFLAGS.
	* gcc.config: Defined MAPFLAGS on Solaris and defined MAPFILE
	as a relative pathname WRT TOPDIR.
	* mapfile.gcc-3: Renamed...
	* mapfile.gcc: ...to this file (used with gcc 3 and beyond) and
	populated it with exported symbols.

2005-11-30  Martin Sebor  <sebor@roguewave.com>

	STDCXX-76
	* exception.cpp: (uncaught_exception): With MSVC 7 and better, used
	__uncaught_exception() to implement std::uncaught_exception() instead
	of relying on the global symbol.

2005-11-08  Martin Sebor  <sebor@roguewave.com>

	STDCXX-64
	* ti_num_get.cpp: Silenced HP aCC warning 933: Null macro argument.
	* ti_num_put.cpp: Same.
	* ti_numpunct.cpp: Same.

2005-09-29  Martin Sebor  <sebor@roguewave.com>

	STDCXX-22
	* _time_put.cc (__rw_put_time): Changed to an ordinary function.
	* time_put.cpp (__rw_put_time): Changed linkage from internal to
	external.

2005-09-28  Martin Sebor  <sebor@roguewave.com>

	STDCXX-43
	* i86/atomic.s (__rw_atomic_add): renamed to __rw_atomic_add32.
	(__rw_atomic_xchg): renamed to __rw_atomic_xchg32.
	* sparc/atomic-64.s: Ditto.
	* _mutex.h: Simplified by factoring out common code from platform
	specific blocks to a single platform-independent block (wherever
	possible).
	(__rw_atomic_add): renamed to __rw_atomic_add32.
	(__rw_atomic_xchg): renamed to __rw_atomic_xchg32.

2005-09-28  Martin Sebor  <sebor@roguewave.com>

	STDCXX-22
	* time_put.cpp (__rw_put_time): Changed from a function template
	and its two specializations to overloads of an ordinary function
	to prevent an SGI MIPSpro 7.41 ICE.

2005-09-28  Martin Sebor  <sebor@roguewave.com>

	* time_put.cpp: Removed unnecessary scope resolution operators from
	global names.
	(__rw_put_time): Renamed the 6-argument overloads taking a character
	pointer as the last argument to __rw_fmt_time in order to distinguish
	them from the 12-argument function template and its specializations.

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	* atomic.s: Included the correct IA64 implementation files, along
	the lines of rev 230382 (inadvertently reverted in rev 290311).

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	* atomic-ia64-32.s: Renamed...
	* ia64/atomic.s: ...to this.

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	* ia64/atomic.s: Renamed...
	* ia64/atomic-64.s: ...to this for consistency with the other
	assembly files.

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	STDCXX-14 (part 2)
	* atomic.S: Renamed...
	* atomic-cxx.S: ...to this.

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	* atomic-64.s: Changed the name of the included file to correspond
	to its new location (see rev 290311).

2005-09-19  Martin Sebor  <sebor@roguewave.com>

	STDCXX-14 (part 1)
	* src/atomic-i86.s: Renamed to...
	* src/i86/atomic.s: ...this.
	* src/atomic-ia64.s: Renamed to...
	* src/ia64/atomic.s: ...this.
	* src/atomic-pa2.s: Renamed to...
	* src/parisc/atomic.s:  ...this.
	* src/atomic-pa2-64.s: Renamed to...
	* src/parisc/atomic-64.s: ...this.
	* src/atomic-sparc.s: Renamed to...
	* src/sparc/atomic.s: ...this.
	* src/atomic-sparc64.s Renamed to...
	* src/sparc/atomic-64.s: ...this.
	* src/atomic.s: Changed the names of included files according
	to the above.
	* GNUmakefile: Introduced the AS_EXT variable and set it to.S by
	default (unless already defined in the .config file).
	* makefile.common: Replaced platform-specific hackery with a more
	general handling of assembly files.
	* makefile.rules: Introduced the AS_EXT variable into the %.o: %.s
	suffix rule and guarded the whole thing against expanding when AS_EXT
	is not defined or valid.
	* acc.config: Defined AS_EXT to .s.
	* mipspro.config: Same.
	* vacpp.config: Defined AS_EXT to an invalid value on AIX to prevent
	the assembly of .{S,s} files (Linux will use the default extension
	defined in GNUmakefile).
	* eccp.config: Defined AS_EXT to an invalid value to disable the
	processing of assembly files until a solution to invoke the system
	assembler is implemented.

2005-09-15  Martin Sebor  <sebor@roguewave.com>

	STDCXX-21
	* wcodecvt.cpp (__rw_libstd_do_out): Converted each character
	to unsigned long before comparing its value against the surrogate
	pair ranges in order to silence gcc warning on Cygwin (where
	sizeof(wchar_t) == 2): comparison is always true due to limited
	range of data type.

2005-09-15  Martin Sebor  <sebor@roguewave.com>

	STDCXX-19
	* memattr.cpp: #defined _SC_PAGE_SIZE to _SC_PAGESIZE when the former
	is not #defined (such as Cygwin).

	STDCXX-20
	* memattr.cpp: #defined _WIN32 when __CYGWIN__ is #defined to take
	advantage of the Windows Memory Management API and to work aound
	the lack of madvise().

2005-08-04  Nicole  Willson  <willson@roguewave.com>
	    Martin Sebor  <sebor@roguewave.com>

	STDCXX-11:
	* include/rw/_mutex.h (__rw_atomic_preincrement,
	__rw_atomic_predecrement, __rw_atomic_exhange): Added
	long long overloads for 32-bit IA64.
	* src/atomic.s: Conditionally #included atomic-ia64-32.s.
	* src/atomic-ia64-32.s: New. Same as atomic-ia64.s except
	for 32-bit mode.

2005-07-26  Martin Sebor  <sebor@roguewave.com>

	Set the svn:keywords property and enabled the expansion
	of the Id keyword.

2005-07-18  Martin Sebor  <sebor@roguewave.com>

	Initial import of the Rogue Wave C++ Standard library 4.1.2.