Update.

[glibc.git] / ChangeLog

2000-04-11  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Set FD_CLOEXEC
        for descriptor.

        * misc/sys/mman.h: Add prototypes for shm_open and shm_unlink.
        * rt/Makefile (librt-routines): Add shm_open and shm_unlink.
        * rt/Versions [librt] (GLIBC_2.2): Add shm_open and shm_unlink.
        * sysdeps/generic/shm_open.c: New file.
        * sysdeps/generic/shm_unlink.c: New file.
        * sysdeps/unix/sysv/linux/shm_open.c: New file.
        * sysdeps/unix/sysv/linux/shm_unlink.c: New file.
        * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_2.2): Export
         __endmntent, __getmntent_r, __setmntent, and __statfs.

        * libio/vasprintf.c (_IO_vasprintf): Try to avoid memory
        fragmentation by allocating new memory at the end instead of
        reallocating.

        * posix/globtest.sh: Fix last change.

2000-04-10  Philip Blundell  <philb@gnu.org>

        * sysdeps/unix/sysv/linux/bits/in.h (IPV6_JOIN_GROUP,
        IPV6_LEAVE_GROUP): New names for IPV6_ADD_MEMBERSHIP,
        IPV6_DROP_MEMBERSHIP.
        * sysdeps/generic/bits/in.h (IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP):
        Likewise.

2000-04-11  Ulrich Drepper  <drepper@redhat.com>

        * elf/readlib (process_file): Close streams in case of an error.

2000-04-09  Andreas Jaeger  <aj@suse.de>

        * elf/readlib.c (process_file): Check if file is big enough to
        contain aout and ELF headers.
        Reported by Reinhard Moosauer <RMoosauer@steinecker.com>.

2000-04-10  Jes Sorensen  <Jes.Sorensen@cern.ch>

        * elf/dl-fini.c: Include alloca.h to get proper prototype for alloca().

2000-04-11  Ulrich Drepper  <drepper@redhat.com>

        * test-skeleton.c (main): If STDOUT_UNBUFFERED is defined, make stdout
        stream unbuffered.
        * rt/Makefile (tests): Add tst-clock.
        Add rules to build tst-clock.
        * rt/tst-clock.c: New file.
        * sysdeps/unix/i386/i586/clock_getres.c: Correct expression to decide
        about initialization of nsec.
        * sysdeps/unix/i386/i586/clock_gettime.c: Correct expression to decide
        about initialization of freq.  Set retval to zero if successful.
        * sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Cache result.

2000-04-10  Ulrich Drepper  <drepper@redhat.com>

        * Versions.def (librt): Add GLIBC_2.2.
        * rt/Makefile (librt-routines): Add get_clockfreq, clock_getcpuclockid,
        clock_getres, clock_gettime, clock_settime, timer_create, timer_delete,
        timer_getoverr, timer_gettime, and timer_settime.
        * rt/Versions [librt] (GLIBC_2.2): Add clock_getres, clock_gettime,
        clock_settime, timer_create, timer_delete, timer_getoverrun,
        timer_gettime, and timer_settime.
        * sysdeps/generic/clock_getcpuclockid.c: New file.
        * sysdeps/generic/get_clockfreq.c: New file.
        * sysdeps/unix/i386/clock_getcpuclockid.c: New file.
        * sysdeps/unix/sysv/linux/i386/get_clockfreq.c: New file.
        * sysdeps/mach/hurd/i386/bits/time.h: New file.
        * sysdeps/unix/i386/i586/clock_getres.c: New file.
        * sysdeps/unix/i386/i586/clock_gettime.c: New file.
        * sysdeps/unix/i386/i686/Implies: New file.
        * sysdpes/unix/sysv/linux/i386/bits/time.h: New file.
        * time/Makefile (routines): Move clock_getres, clock_gettime,
        clock_settime, timer_create, timer_delete, timer_getoverr,
        timer_gettime, and timer_settime to rt/Makefile.
        * time/Versions [libc] (GLIBC_2.2): Remove clock_getres, clock_gettime,
        clock_settime, timer_create, timer_delete, timer_getoverrun,
        timer_gettime, and timer_settime.
        * time/time.h: Define pid_t.  Add prototype for clock_getcpuclockid.

        * sysdeps/mach/hurd/bits/time.h: Drop K&R compatibility.  Use __const__
        and not const as attribute name.

2000-04-10  Thorsten Kukuk  <kukuk@suse.de>

        * elf/cache.c (save_cache): Make sure /etc/ld.so.cache is mode 644.

2000-04-10  Andreas Schwab  <schwab@suse.de>

        * posix/globtest.sh: Skip tests that depend on unreadable
        directories if run as root.

2000-04-10  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/clock_settime.c (clock_settime): Test tv_nsec value
        for correct range.  From code by Kaz Kylheku <kaz@ashi.footprints.net>.

2000-04-09  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/clock_gettime.c: New file.
        * sysdeps/unix/clock_settime.c: New file.
        * sysdeps/posix/clock_getres.c: New file.

        * conform/data/ftw.h-data: Add allow-header sys/stat.h.

        * sysdeps/unix/sysv/linux/getdents.c (__getdents): Avoid initial
        lseek call be passing in a buffer which never allow a successful
        first getdents syscall if not at leas the initial entry can be
        stored in the user buffer.

        * localedata/Makefile: Add rules to clean up directories created by
        new strfmon tests.

2000-04-09  Geoff Clare  <gwc@unisoft.com>

        * localedata/tst-fmon.data: Added new tests for strfmon()
        using test locales with all combinations of cs_precedes,
        sign_posn and sep_by_space.
        * localedata/tst-fmon.sh: Updated to support the new tests.
        * localedata/tst-fmon-locales/tstfmon_n01y12: New file containing
        the localedef source for the new strfmon() test locale.
        * localedata/tst-fmon-locales/tstfmon_n02n40: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n10y31: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n11y41: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n12y11: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n20n32: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n30y20: Likewise.
        * localedata/tst-fmon-locales/tstfmon_n41n00: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y01y10: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y02n22: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y22n42: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y30y21: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y32n31: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y40y00: Likewise.
        * localedata/tst-fmon-locales/tstfmon_y42n21: Likewise.

        * stdlib/strfmon.c: Correct problems with missing or extra
        spaces for unusual combinations of sign_posn and sep_by_space.
        Improved left-precision alignment code.

2000-04-07  Andreas Jaeger  <aj@suse.de>

        * posix/Makefile (CFLAGS-regex.c): Remove DEBUG.

2000-04-10  Andreas Jaeger  <aj@suse.de>

        * intl/Makefile: Don't run do-gettext-test when cross-compiling.

2000-04-09  Ulrich Drepper  <drepper@redhat.com>

        Implement handling of restartable conversion functions according to
        ISO C.
        * iconv/gconv.h (__gconv_fct): Add additional parameter.
        * iconv/gconv_int.h (__BUILTIN_TRANS): Likewise.
        * iconv/gconv.c: Pass additional parameter to conversion function.
        * iconv/gconv_simple.c (internal_ucs4_loop_single): New function.
        (internal_ucs4le_loop_single): New function.
        (__gconv_transform_ascii_internal): Define ONE_DIRECTION.
        (__gconv_transform_internal_ascii): Likewise.
        (__gconv_transform_internal_utf8): Likewise.
        (__gconv_transform_utf8_internal): Likewise.
        (__gconv_transform_ucs2_internal): Likewise.
        (__gconv_transform_internal_ucs2): Likewise.
        (__gconv_transform_ucs2reverse_internal): Likewise.
        (__gconv_transform_internal_ucs2reverse): Likewise.
        (internal_ucs4le_loop_unaligned): Before return
        __GCONV_INCOMPLETE_INPUT check that the remaining bytes really form
        a valid character.  Otherwise return __GCONV_ILLEGAL_INPUT.
        (__gconv_transform_utf8_internal): Define STORE_REST and UNPACK_BYTES.
        * iconv/loop.c: Fit in definition of function to convert one character
        for processing of left-over bytes from the state object.
        * iconv/skeleton.c (gconv): Rename inbuf to inptrp and inbufend to
        inend to match names in loop functions.
        (RESET_INPUT_BUFFER): Change apprpriately.
        (gconv): If needed, call function to process bytes from the state
        object.  Similar at the end: store left over bytes if input is
        incomplete.
        Take extra argument and add new argument to all calls of the
        conversion function.
        * iconvdata/iso-2022-cn.c: Adjust numeric values used to store
        information in the state object to not conflict with length count.
        * iconvdata/iso-2022-jp.c: Likewise.
        * iconvdata/iso-2022-kr.c: Likewise.
        * iconvdata/unicode.c: Adjust for change change in parameters of
        skeleton function.
        * iconvdata/utf-16.c: Likewise.
        * libio/iofwide.c: Add new parameter to all calls of conversion
        function.
        * wcsmbs/btowc.c: Likewise.
        * wcsmbs/mbrtowc.c: Likewise.
        * wcsmbs/mbsnrtowcs.c: Likewise.
        * wcsmbs/mbsrtowcs.c: Likewise.
        * wcsmbs/wcrtomb.c: Likewise.
        * wcsmbs/wcsnrtombs.c: Likewise.
        * wcsmbs/wcsrtombs.c: Likewise.
        * wcsmbs/wctob.c: Likewise.

        * iconvdata/gbgbk.c: Always define MAX_NEEDED_OUTPUT and
        MAX_NEEDED_INPUT.

2000-04-07  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Updated for
        newer kernels.

2000-04-07  Ulrich Drepper  <drepper@redhat.com>

        * wcsmbs/wchar.h (__mbstate_t): Rename elements.  Make __value
        element a union to allow byte access.
        * iconvdata/iso-2022-cn.c: Adjust for change of element name in
        mbstate_t.
        * iconvdata/iso-2022-jp.c: Likewise.
        * iconvdata/iso-2022-kr.c: Likewise.
        * wcsmbs/mbsinit.c: Likewise.
        * stdlib/mblen.c: Likewise.
        * stdio-common/printf-parse.h: Likewise.

2000-04-06  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/sysv/linux/getdents.c (__getdents): The Linux
        kernel does not allow relative seeks on descriptors associated
        with directories.  Go back to get the position in the directory
        every time we enter the function.  Return -1 and set errno if one
        entry could be read from the kernel but does not fit into the
        buffer passed in by the user.

        * locale/programs/charmap.c (charmap_new_char): Add parameter step.
        Support ..(2).. ellipsis.
        (parse_charmap): Recognize ..(2).. etc and pass step down.
        Correctly generate names for UCS4 characters.

        * locale/programs/ld-ctype.c (struct translit_ignore_t): Add step.
        (ctype_finish): We know the wide character value for <SP>,
        don't search.
        (charclass_symbolic_ellipsis): Handle ..(2).. ellipsis.
        (charclass_ucs4_ellipsis): Likewise.
        (read_translit_ignore_entry): Store ellipsis step.
        (ctype_read): Recognize ..(2).. etc and pass step down.

        * locale/programs/linereader.c (lr_token): When seeing comment
        character ignore only rest of line in sources but stop at escaped
        newline.
        Recognize ..(2).. and ....(2).....

        * locale/programs/locfile-token.h (enum token_t): Add tok_ellipsis2_2
        and tok_ellipsis4_2.

2000-04-06  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/alpha/Dist: init-first.h has been
        removed, remove it here also.
        * sysdeps/unix/sysv/linux/arm/Dist: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/Dist: Likewise.
        * sysdeps/unix/sysv/linux/sparc/sparc32/Dist: Likewise.
        * sysdeps/unix/sysv/linux/sparc/sparc64/Dist: Likewise.

2000-04-06  Jakub Jelinek  <jakub@redhat.com>

        * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Don't
        include bits/sigcontext.h.
        * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.

2000-04-06  Ulrich Drepper  <drepper@redhat.com>

        * locale/programs/ld-collate.c (collate_read): Handle ellipsis in
        collation symbol definition.  Value in quivalence definition must
        be defined, don't check that it is not.

        * locale/programs/charmap.c (parse_charmap): Recognize <Uxxxx>
        values as character names.

        * locale/programs/ld-ctype.c (get_character): Handle missing
        repertoire map correctly.

2000-04-05  Cristian Gafton  <gafton@redhat.com>

        * ctype/ctype.h (__isctype_l): Define even if not __OPTIMIZE__
        because it is used in generic code.
        * wctype/wctrans.c: Define __ctype32_toupper and __ctype32_tolower.
        * wcsmbs/wcwidth.h: Declare __ctype32_b.
        * intl/gettext.c: Include <locale.h>.
        * intl/ngettext.c: Likewise.

2000-04-05  Jakub Jelinek  <jakub@redhat.com>

        * resolv/inet_ntop.c (inet_ntop4, inet_ntop6, inet_ntop): Use
        socklen_t type for size.
        * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Rewrite for new
        init function interface.
        * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
        * sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: Don't include
        sys/ucontext.h.
        (__jmp_buf): Declare the whole type structure here, don't use
        ucontext.

2000-04-05  Ulrich Drepper  <drepper@redhat.com>

        * iconv/skeleton.c (put16u): Fix typo.
        Reported by Bruno Haible <haible@ilog.fr>.

        * sysdeps/unix/sysv/linux/alpha/init-first.h: Not needed anymore.
        * sysdeps/unix/sysv/linux/arm/init-first.h: Likewise.
        * sysdeps/unix/sysv/linux/mips/init-first.h: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/init-first.h: Likewise.
        * sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Likewise.
        * sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.

        * sysdeps/unix/sysv/linux/Dist: Remove getresuid and getresgid.
        * Makefile (distribute): Add abi-versions.awk and
        firstversions.awk.
        Patches by Torsten Duwe <duwe@caldera.de>.

2000-04-05  Andreas Schwab  <schwab@suse.de>

        * nss/Makefile ($(objpfx)makedb): Move $(libdl) after db-open.o.

2000-04-05  Andreas Schwab  <schwab@suse.de>

        * sysdeps/m68k/dl-machine.h (RTLD_START): Readd _dl_start_user
        entry point, used on Hurd.

2000-04-04  Andreas Jaeger  <aj@suse.de>

        * intl/Makefile: Only run the gettext test with shared libraries.

2000-03-16  Mark Kettenis  <kettenis@gnu.org>

        * sysdeps/unix/sysv/linux/i386/sys/procfs.h (prfpregset_t):
        Typedef for elf_fpregset_t instead of `elf_fpregset_t *'.

2000-04-05  Roland McGrath  <roland@baalperazim.frob.com>

        * Makeconfig: Undo last change.
        * configure.in: If --disable-shared was given, don't set VERSIONING,
        don't define DO_VERSIONING, and don't give scare warning for no
        versioning.
        * configure: Regenerated.

2000-04-04  Roland McGrath  <roland@baalperazim.frob.com>

        * Makeconfig [$(build-shared) != yes] (versioning): Set to `no'.

2000-04-04  Andreas Jaeger  <aj@suse.de>

        * sysdeps/generic/fgetexcptflg.c: Use shlib-compat macros.

2000-04-04  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-runtime.c (fixup): Correct handling of symbols marked
        STV_HIDDEN and STV_INTERNAL during lookup.
        (profile_fixup): Likewise.
        * elf/dl-reloc.c (RESOLVE): Likewise.

        * iconv/skeleton.c (FUNCTION_NAME): Reorder initialization of
        unaligned so that it compiles for system which need unaligned
        access handling.

2000-04-04  Andreas Schwab  <schwab@suse.de>

        * elf/cache.c (print_entry): Only look at the type field when
        printing the type.

2000-04-04  Andreas Schwab  <schwab@suse.de>

        * iconvdata/big5.c (BODY): Fix typo.

2000-04-04  Andreas Schwab  <schwab@suse.de>

        * sysdeps/m68k/dl-machine.h (RTLD_START): Rewrite for new init
        function interface.  Remove unused _dl_start_user entry point.

2000-04-03  Andreas Jaeger  <aj@suse.de>

        * include/arpa/inet.h (__inet_aton): Add protoype.

2000-04-01  Andreas Jaeger  <aj@suse.de>

        * sysdeps/mach/hurd/mips/init-first.c: Use SHARED instead of PIC.

        * sysdeps/unix/mips/sysdep.h: Use __PIC__ instead of PIC.
        * sysdeps/mach/mips/thread_state.h: Likewise.

        * sysdeps/generic/fclrexcpt.c: Use shlib-compat macros.
        * sysdeps/generic/fegetenv.c: Likewise.
        * sysdeps/generic/fesetenv.c: Likewise.
        * sysdeps/generic/feupdateenv.c: Likewise.
        * sysdeps/generic/fraiseexcpt.c: Likewise.
        * sysdeps/generic/fsetexcptflg.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/glob.c: Likewise.
        * sysdeps/unix/sysv/linux/arm/errlist.c: Likewise.
        * sysdeps/unix/sysv/linux/errlist.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/chown.c: Likewise.

2000-04-02  H.J. Lu  <hjl@gnu.org>

        * elf/ldconfig.h (FLAG_IA64_LIB64): New. Defined.

2000-04-03  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-load.c (_dl_dst_substitute): Pretty print comment.
        (add_name_to_object): Add cast in malloc call.
        (fillin_rpath): Optimize loop to initialize ->status a bit.

        * sysdeps/i386/dl-machine.h: Undo last change.
        * sysdeps/mach/hurd/i386/dl-machine.h (RTLD_START_SPECIAL_INIT):
        Restore %edx register after call here.

        * sysdeps/arm/atomicity.h: New file.
        Contributed by Jesper Skov <jskov@redhat.com>.

2000-04-03  Roland McGrath  <roland@baalperazim.frob.com>

        * Makeconfig (preprocess-versions): Undo last change.
        Instead, pass -I$(common-objdir) -I$(..)include instead of $(CPPFLAGS).

        * sysdeps/mach/hurd/i386/init-first.c (init): Don't set __environ
        here, before we might move the stack.
        (posixland_init): Set __libc_argc, __libc_argc, and __environ here.
        (init1): And not here.

        * sysdeps/i386/dl-machine.h (RTLD_START): Fix code broken by last
        change, to restore argc value in call-clobbered register after
        RTLD_START_SPECIAL_INIT, which will contain a call.

        * elf/dl-deps.c (_dl_map_object_deps): Fix size calculations for
        allocating and initializing L->l_initfini.

        * resolv/Makefile (headers): Add bits/netdb.h, so it gets installed.

2000-04-03  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-load.c (_dl_init_paths): Use (void*) -1 to signal non-existing
        RUNPATH, RPATH, and LD_LIBRARY_PATH.
        (open_path): Change type of fourth parameter.  Make pointer to array
        of pointers.  Create variable dirs with original type.
        Track whether any directory for the object exists and if not,
        change *DIRSP to (void*) -1 to signal there is no such search path.
        (_dl_map_object): Change all calls of open_path.
        Rewrite decompose_rpath calls.

2000-03-31  Andreas Schwab  <schwab@suse.de>

        * string/strfry.c: Declare STATE as array of char instead of int
        and do not initialize it (done by initstate_r).  Pass correct
        size.

2000-04-03  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/generic/ldsodefs.h: Fix typo in comment.

        * sysdeps/i386/dl-machine.h (RTLD_START): Squeeze one more
        instruction out of the code.

2000-04-02  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-fini.c (_dl_fini): Increment j counter after swapping in
        element at this position.

        * elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock.
        * elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and
        l_reldeps elements.
        * elf/dl-lookup.c (add_dependency): New function.
        (_dl_lookup_symbol): Use it whenever symbol was found in a global,
        dynamically loaded object.
        (_dl_lookup_symbol_skip): Likewise.
        (_dl_lookup_versioned_symbol): Likewise.
        (_dl_lookup_versioned_symbol_skip): Likewise.
        * elf/dl-open.c: Don't define _dl_load_lock here...
        * elf/rtld.c: ...but here...
        * elf/dl-support.c: ...and here.
        * elf/dl-close.c (_dl_close): Close also dependent objects introduce
        through relocation.
        * elf/dl-fini.c (_dl_fini): Also take dependencies introduced through
        relocations.
        * dlfcn/Makefile (glrefmain.out): Test is not expected to fail
        anymore.
        * dlfcn/glrefmain.c: Add one more debug message.

        * Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler
        command line.
        * Makerules (sysd-versions): Use ( ) instead of { }.

        * elf/dl-load.c: Use __builtin_expect to signal that compiler should
        optimize for the non-debugging case.
        * elf/dl-lookup.c: Likewise.
        * sysdeps/generic/libc-start.c: Likewise.

2000-04-02  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/mach/hurd/i386/init-first.c: Replace PIC #ifdefs with SHARED.
        (init1): Don't initialize __environ here, since init already does it.
        (first_init): New function, broken out of _init.
        (_hurd_stack_setup): Use it.
        [SHARED] (_dl_init_first): New function, renamed from old _init.
        (init1) [SHARED]: Don't call posixland_init here.
        (posixland_init): Take ENVP arg, so signature is usual for initializer.
        [SHARED] (_init): Define as alias for posixland_init.
        [! SHARED] (__libc_first_init): Define as alias for posixland_init.
        * sysdeps/i386/dl-machine.h (RTLD_START): Insert the macro
        RTLD_START_SPECIAL_INIT before calling initializers.
        (RTLD_START_SPECIAL_INIT): Define to empty if undefined.
        * sysdeps/mach/hurd/i386/dl-machine.h: New file.
        * sysdeps/mach/hurd/dl-sysdep.c (_dl_init_first): New weak function.
        * elf/Versions ({libc,ld.so}: GLIBC_2.2): Add _dl_init_first.

        * stdio-common/tmpfile.c [! USE_IN_LIBIO]: No alias needed,
        since we define the function with the name `tmpfile'.

        * mach/Versions: Define SHARED instead of PIC to affect shlib-compat.h.
        * hurd/Versions: Likewise.

2000-04-02  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-runtime.c (fixup): Fix typo in comment.

        * resolv/netdb.h (getnameinfo): All length parameters are of type
        socklen_t.
        * inet/getnameinfo.c: Likewise.

2000-04-01  Ulrich Drepper  <drepper@redhat.com>

        * posix/unistd.h (socklen_t): Define if it has not yet happened.
        (gethostname): Change type of second parameter to socklen_t.
        * include/unistd.h (__gethostname): Change type of second
        parameter to socklen_t.
        * sysdeps/generic/gethostname.c (__gethostname): Likewise.
        * sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise.
        * sysdeps/unix/sysv/gethostname.c (__gethostname): Likewise.
        * sysdeps/unix/sysv/sysv4/solaris2/gethostname.c (__gethostname):
        Likewise.
        * sysdeps/unix/sysv/linux/gethostname.c: Removed.
        * sysdeps/generic/bits/socket.h: Use __socklen_t to define socklen_t.
        Allow definition elsewhere.
        * sysdeps/unix/sysv/aix/bits/socket.h: Likewise.
        * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
        * sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
        * sysdeps/generic/bits/types.h: Define __socklen_t.
        * sysdeps/unix/sysv/aix/bits/types.h: Likewise.
        * sysdeps/unix/sysv/hpux/bits/types.h: Likewise.
        * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
        * sysdeps/unix/sysv/linux/bits/types.h: Likewise.
        * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
        * sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
        * sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.

        * inet/arpa/inet.h (inet_addr): Change return type to in_addr_t.
        (inet_lnaof): Likewise.
        (inet_netof): Likewise.
        (inet_network): Likewise.
        (inet_aton): Likewise.
        (inet_makeaddr): Change parameter types to in_addr_t.
        (inet_neta): Likewise.
        (inet_ntop): Change type of last parameter to socklen_t.
        (inet_aton): Only make available if __USE_MISC.
        (inet_neta): Likewise.
        (inet_net_ntop): Likewise.
        (inet_net_pton): Likewise.
        (inet_nsap_ntoa): Likewise.

        * inet/in.h: Define in_port_t type.
        Define in_addr_t type.
        (struct in_addr): Use in_addr_t in definition.
        (IN_CLASSA): Use cast to in_addr_t.
        (IN_CLASSB): Likewise.
        (IN_CLASSC): Likewise.
        (IN_CLASSD): Likewise.
        (IN_EXPERIMENTAL): Likewise.
        (IN_BADCLASS): Likewise.
        (INADDR_ANY): Likewise.
        (INADDR_BROADCAST): Likewise.
        (INADDR_NONE): Likewise.
        (INADDR_LOOPBACK): Likewise.
        (INADDR_UNSPEC_GROUP): Likewise.
        (INADDR_ALLHOSTS_GROUP): Likewise.
        (INADDR_ALLRTRS_GROUP): Likewise.
        (INADDR_MAX_LOCAL_GROUP): Likewise.
        (struct sockaddr_in): Use in_port_t for sin_port element.
        (struct sockaddr_in6): Use in_port_t for sin6_port element.
        Use uint8_t instead of u_int8_t.

        * resolv/inet_addr.c (inet_addr): Change return type to in_addr_t.
        Call __inet_aton instead of inet_aton.
        (__inet_aton): Renamed from inet_aton.  Add weak alias under old name.

        * resolv/netdb.h (gethostbyname2): Define only is __USE_MISC.
        (innetgr): Likewise.
        (struct addrinfo): Use socklen_t for ai_addrlen element.

        * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MTU_DISCOVER, IPV6_MTU,
        IPV6_RECVERR): New defines.

        * include/netdb.h: Change type of first parameter of __getnetbyaddr_r.
        * inet/getnetbyad.c: Likewise.
        * inet/getnetbyad_r.c: Likewise.
        * nis/nss_nis/nis-network.c: Likewise.
        * nis/nssplus_nis/nisplus-network.c: Likewise.
        * nss/nss_files/files-network.c: Likewise.
        * resolv/netdb.h: Define uint32_t if not already happened.
        Include bits/netdb.h.  Remove definition of struct netent.
        Change type of first parameter of getnetbyaddr_r and getnetbyaddr.
        * sysdeps/generic/stdint.h: Allow definition of uint32_t elsewhere.
        * sysdeps/generic/bits/netdb.h: New file.
        * sysdeps/unix/sysv/linux/alpha/bits/netdb.h: New file.

        * dlfcn/Makefile (distribute): Add glreflib1.c and glreflib2.c.
        (tests): Add glrefmain.
        Add rules to build modules and run tests.  Ignore result of glrefmain
        for now since it fails.
        * dlfcn/glrefmain.c: New file.
        * dlfcn/glreflib1.c: New file.
        * dlfcn/glreflib2.c: New file.

        * test-skeleton.c: Include <string.h> for strsignal prototype.

        * locale/programs/ld-collate.c (check_duplicate): Allow repertoire
        to be missing.

        * sysdeps/unix/sysv/linux/init-first.c (init): Add code from
        former init-first.h.  Initialize __libc_multiple_libcs.

2000-03-31  Ulrich Drepper  <drepper@redhat.com>

        * iconv/skeleton.c: Define access macros with u suffix.  Adjust
        #if expression for use of unaligned function to the one used in
        the definition of these functions.
        * iconv/loop.c: Undefined `unaligned' before recursive inclusion.
        * iconv/gconv_simple.c (internal_ucs4_loop_unaligned): New function.
        (internal_ucs4le_loop_unaligned): New function.

        * elf/Makefile (distribute): Add dep1.c, dep2.c, dep3.c, and dep4.c.
        (tests): Add order.
        (module-names): Add dep1, dep2, dep3, and dep4.
        Add dependencies for dep* modules and order.
        Define rule for order.out which checks the result.
        * elf/dep1.c: New file.
        * elf/dep2.c: New file.
        * elf/dep3.c: New file.
        * elf/dep4.c: New file.
        * elf/order.c: New file.

        * elf/dl-init.c: Fix typo in comment.

2000-03-31  Andreas Jaeger  <aj@suse.de>

        * sysdeps/mips/dl-machine.h (RTLD_START): Rewritten to match new
        init function interface.
        * sysdeps/mips/mips64/dl-machine.h (RTLD_START): Likewise.

2000-03-31  Andreas Jaeger  <aj@suse.de>

        * sysdeps/mips/fpu/fgetexcptflg.c: Fix last patch to use #if.
        * sysdeps/mips/fpu/fegetenv.c: Likewise.
        * sysdeps/mips/fpu/feupdateenv.c: Likewise.
        * sysdeps/mips/fpu/fclrexcpt.c: Likewise.
        * sysdeps/mips/fpu/fesetenv.c: Likewise.

        * sysdeps/generic/ldsodefs.h: DT_INIT_ARRAY is not relocated
        anymore, update comment.

        * sysdeps/unix/sysv/linux/shmctl.c: Likewise.

        * sysdeps/unix/sysv/linux/semctl.c (struct __old_semid_ds): Remove
        SHLIB_COMPAT - the struct is always needed.

2000-03-31  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/i386/dl-machine.h (RTLD_START): Optimize for i686.
        * elf/dl-support.c: Define _dl_starting_up.

2000-03-30  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-init.c (_dl_init): Clear _dl_starting_up at end of function.
        * sysdeps/i386/dl-machine.h: Remove code to clear _dl_starting_up.

        * misc/sys/cdefs.h: Don't allow gcc in traditional mode to be used.

        * elf/Makefile (dl-routines): Remove preinit.
        * elf/Versions: Remove _dl_preinit.
        * elf/dl-preinit.c: Removed.  Move content into...
        * elf/dl-init.c: ...here.
        * sysdeps/i386/dl-machine.h (RTLD_START): Remove call to _dl_preinit.

        * sysdeps/generic/bits/shm.h (struct shmid_ds): Correct names of
        elements.

2000-03-29  Geoff Clare  <gwc@unisoft.com>

        * stdlib/strfmon.c: Corrected problems with the code that
        sets default values for [np]_sep_by_space and
        [np]_sign_posn; also the new positive/negative alignment
        code from the previous patch was not quite right for
        [np]_sign_posn = 0.

        * localedata/tst-fmon.data: Changes corresponding to the
        two sets of fixes made to stdlib/strfmon.c.

2000-03-29  Jes Sorensen  <jes@pcatls01.cern.ch>

        * malloc/malloc.c: Declare bit flags UL so that they will not
        default to int size when being inverted.

2000-03-29  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/arm/errlist.c: Use shlib-compat macros.
        * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise.

2000-03-29  Andreas Jaeger  <aj@suse.de>,
            Ralf Baechle <ralf@uni-koblenz.de>

        * Makeconfig: Introduce new variable SHARED to mark code used in
        the shared library.
        * elf/dl-close.c: Use it instead of PIC.
        * elf/dl-load.c: Likewise.
        * elf/dl-open.c: Likewise.
        * hurd/geteuids.c: Likewise.
        * include/libc-symbols.h: Likewise.
        * include/shlib-compat.h: Likewise.
        * libio/freopen.c: Likewise.
        * linuxthreads/cancel.c: Likewise.
        * linuxthreads/pthread.c: Likewise.
        * linuxthreads/wrapsyscall.c: Likewise.
        * nss/nsswitch.c: Likewise.
        * stdio-common/vfprintf.c: Likewise.
        * sysdeps/arm/init-first.c: Likewise.
        * sysdeps/i386/init-first.c: Likewise
        * sysdeps/generic/init-first.c: Likewise.
        * sysdeps/generic/libc-start.c: Likewise.
        * sysdeps/mips/init-first.c: Likewise.
        * sysdeps/powerpc/elf/libc-start.c: Likewise.
        * sysdeps/unix/sysv/linux/init-first.c: Likewise.
        * sysdeps/unix/sysv/linux/arm/siglist.c: Likewise.
        * sysdeps/unix/sysv/linux/arm/errlist.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/chown.c: Likewise.

        * sysdeps/mips/machine-gmon.h (asm): Use __PIC__ as check.

2000-03-29  Andreas Jaeger  <aj@suse.de>

        * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup):
        Use D_PTR to access relocated entries in l_info.
        (elf_machine_rela): Likewise.

        * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
        Likewise.
        (elf_machine_rela): Likewise.

        * sysdeps/powerpc/dl-machine.c (__elf_machine_runtime_setup):
        Likewise.
        (__elf_machine_fixup_plt): Likewise.
        (__process_machine_rela): Likewise.

        * sysdeps/m68k/dl-machine.h (elf_machine_runtime_setup): Likewise.
        (elf_machine_rela): Likewise.

        * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Likewise.
        (elf_machine_rel): Likewise.

        * sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Likewise.
        (elf_machine_fixup_plt): Likewise.
        (elf_machine_rela): Likewise.

2000-03-29  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/msgctl.c: Use shlib-compat macros.
        * sysdeps/unix/sysv/linux/semctl.c: Likewise.
        * sysdeps/unix/sysv/linux/shmctl.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/msgctl.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/semctl.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/shmctl.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/msgctl.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/semctl.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/shmctl.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/adjtime.c: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.

        * sysdeps/unix/sysv/linux/alpha/oldglob.c: Use shlib-compat
        macros, remove K&R prototypes.

2000-03-30  Ulrich Drepper  <drepper@redhat.com>

        * posix/getopt.c (_getopt_internal): Return -1 if argc < 1.
        Reported by Andrew Wiseman <a.wiseman@bandc.dircon.co.uk>
        (PR libc/1677).

2000-03-30  Andreas Jaeger  <aj@suse.de>

        * misc/sys/cdefs.h: Remove K&R support.

2000-03-30  Ulrich Drepper  <drepper@redhat.com>

        * iconv/skeleton.c: Avoid compiling unaligned versions in some
        with size of dynamic sectionmore cases.
        * iconv/loop.c: Likewise.

2000-03-29  Bruno Haible  <haible@clisp.cons.org>

        * iconv/loop.c (put16): Remove __const. Fix access index.
        (put32): Remove __const. Use uint32_t instead of uint16_t.
        * iconv/skeleton.c: Likewise.

2000-03-30  Roland McGrath  <roland@baalperazim.frob.com>

        * mach/Versions (libc: GLIBC_2.0)
        [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)]: Conditionalize
        __vm_allocate on this.
        [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)]: Conditionalize
        mutex- and spinlock-related symbols on this.
        [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)] (libc: HURD_CTHREADS_0.3):
        New version set.  Lock-related symbols go here instead in this case.
        * sysdeps/mach/hurd/Versions (libc: GLIBC_2.0): Remove
        _cthread_exit_routine, _cthread_init_routine, cthread_keycreate,
        cthread_getspecific, cthread_setspecific, __libc_getspecific.
        * hurd/Versions
        [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)] (libc: GLIBC_2.0):
        Put them here instead.
        [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)] (libc: HURD_CTHREADS_0.3):
        New version set.  Those cthreads symbols go here instead in this case.
        * Versions.def (libc) [USE_IN_LIBIO]: Add HURD_CTHREADS_0.3 version.

2000-03-30  Ulrich Drepper  <drepper@redhat.com>

        * elf/dl-init.c (_dl_init): We don't need to call constructors
        recursively.  Fold _dl_init_rec in _dl_init and optimize a bit more.

        Implement dynamic determination of constructor/destructor order in
        the dynamic linker.
        * elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next.
        (GLIBC_2.2): Add _dl_init.
        * elf/dl-close.c: Also call all destructors in FINI_ARRAY.
        r_duplist is not anymore allocated separately.  l_initfini is and
        therefore free it if necessary.
        * elf/dl-deps.c: If a searchlist has to be allocated, put all in one
        malloc block.  Otherwise allocate l_initfini list only.
        Put dependencies for the object in l_initfini list.
        Sort dependencies for the object to be loaded topologically.
        * elf/dl-fini.c: Before running the destructors sort the topologically.
        * elf/dl-init.c (_dl_init): Renamed from _dl_init_next.  Rewrite to
        call constructors instead of iterating over the pointers.  Get list of
        objects for which to run constructors from l_initfini element. Accept
        argc, argv, and env as parameters and pass them to the constructors.
        * elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member
        with size of dynamic section.
        * elf/dl-open.c (dl_open_worker): Only call _dl_init instead of
        _dl_init_next and calling constructors ourself.
        * elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next.
        Take argc, argv, and env as parameters and pass them to the
        constructors.  Rewrite to call all constructors and not iterate over
        the pointers.
        * elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry.  Don't
        precompute l_initcount and l_preinitcount.
        * elf/link.h (struct link_map): Add l_ldnum member.
        Make l_phdr_allocated part of the bitfield.  Remove l_runcount,
        l_initcount, and l_preinitcount.  Add l_initfini.
        * sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with
        one for _dl_init.
        * sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init
        function interface.
        * sysdeps/unix/sysv/linux/init-first.h: Removed.
        * sysdeps/unix/sysv/linux/Dist: Delete file here as well.
        * sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use
        SYSDEP_CALL_INIT.  Make _init a strong alias of init.  The calling
        conventions now match.

        * sysdeps/generic/libc-start.c: Calling __libc_init_first has no
        effect for shared objects.  Don't emit message and call only for
        static library.

2000-03-29  Ulrich Drepper  <drepper@redhat.com>

        * iconvdata/testdata/CSA_Z243.4-1985-1..UCS-2BE: Renamed from
        CSA_Z243.4-1985-1..UCS2.
        * iconvdata/testdata/ISO-8859-10..UCS-2BE: Renamed from
        ISO-8859-10..UCS2.

2000-03-29  Andreas Jaeger  <aj@suse.de>

        * include/unistd.h: Remove duplicate entry for __rmdir.
        Remove declaration of __mkdir since __mkdir is declared in
        sys/stat.h.

        * manual/creature.texi (Feature Test Macros): Fix typo, reported
        by Michael Deutschmann <michael@talamasca.ocis.net>.

        * sysdeps/mips/fpu/fclrexcpt.c: Use shlib-compat macros.
        * sysdeps/mips/fpu/fegetenv.c: Likewise.
        * sysdeps/mips/fpu/fesetenv.c: Likewise.
        * sysdeps/mips/fpu/feupdateenv.c: Likewise.
        * sysdeps/mips/fpu/fgetexcptflg.c: Likewise.

2000-03-28  Andreas Jaeger  <aj@suse.de>

        * sysdeps/i386/fpu/bits/mathinline.h (__sincos): Remove redundant
        declaration, the prototype is defined via bits/mathcalls.h.
        (__sincosf): Likewise.
        (__sincosl): Likewise.
        (ldexp): Likewise.
        (ldexpf): Likewise.
        (ldexpl): Likewise.
        (__finite): Likewise.
        (__inline_mathcodeNP): New macro without prototype
        declarations.
        (__inline_mathcodeNP2): Likewise.
        (__inline_mathcodeNP3): Likewise.
        (__inline_mathcodeNP_): Likewise.
        (__inline_mathcodeNP2_): Likewise.
        (__inline_mathcodeNP3_): Likewise.
        (__inline_mathopNP): Likewise.
        (__inline_mathop_declNP): Likewise.
        (__inline_mathop_declNP_): Likewise.
        (__inline_mathcode_): Use __inline_mathcodeNP_.
        (__inline_mathcode2_): Use __inline_mathcodeNP2_.
        (__inline_mathcode3_): Use __inline_mathcodeNP3_.
        (__inline_mathop_decl_): Use __inline_mathop_declNP__.
        (__expm1l): Don't define prototype, the prototype is defined via
        bits/mathcalls.h.
        (exp): Likewise.
        (__expl): Likewise.
        (tan): Likewise.
        (atan2): Likewise.
        (__atan2l): Likewise.
        (fmod): Likewise.
        (pow): Likewise.
        (fabsf): Likewise.
        (fabsl): Likewise.
        (__fabsl): Likewise.
        (asin): Likewise.
        (acos): Likewise.
        (sinh): Likewise.
        (cosh): Likewise.
        (tanh): Likewise.
        (floor): Likewise.
        (ceil): Likewise.
        (expm1): Likewise.
        (log1p): Likewise.
        (asinh): Likewise.
        (acosh): Likewise.
        (atanh): Likewise.
        (hypot): Likewise.
        (logb): Likewise.
        (fma): Likewise.
        (drem): Likewise.
        (sqrt): Likewise.
        (__sqrtl): Likewise.
        (sin): Likewise.
        (cos): Likewise.
        (atan): Likewise.
        (log): Likewise.
        (log10): Likewise.
        (asinh): Likewise.
        (log2): Likewise.
        (rint): Likewise.

2000-03-28  Ulrich Drepper  <drepper@redhat.com>

        * Makerules: If make variable md5 is defined to yes after
        generating dependencies generate MD5 sum for the object.

        * iconv/gconv_builtin.h: Fix length in transformation definition
        for UNICODEBIG.

        * iconvdata/TESTS: Use UCS-2BE instead of UCS2.

        * iconv/loop.c: Define get16, get32, put16, and put32 macros to
        allow as well reading from/writing to unaligned addresses on machines
        which don't support this in hardware.  Use FCTNAME macro to define
        function name.  Include the file a second time for platforms which
        need special unaligned handling.
        * iconv/skeleton.c: Define get16u, get32u, put16u, and put32u macros
        to access potentially unaligned addresses.  These macros are intended
        to be used only outside the loops.
        (unaligned): New definition.  In case the machine can handle unaligned
        access define as zero.  Otherwise as a variable which is initialized
        as nonzero in case the buffer passed in at runtime is unaligned with
        respect to the character set encoding involved.
        Call aligned or unaligned looop functions according to unaligned
        variable.
        * iconvdata/8bit-gap.c: Use get16, get32, put16, and put32 instead
        of direct casting pointer to potentially handle unaligned memory
        accesses.
        * iconvdata/8bit-generic.c: Likewise.
        * iconvdata/ansi_x3.110.c: Likewise.
        * iconvdata/big5.c: Likewise.
        * iconvdata/euc-cn.c: Likewise.
        * iconvdata/euc-jp.c: Likewise.
        * iconvdata/euc-kr.c: Likewise.
        * iconvdata/euc-tw.c: Likewise.
        * iconvdata/gbk.c: Likewise.
        * iconvdata/iso-2022-cn.c: Likewise.
        * iconvdata/iso-2022-jp.c: Likewise.
        * iconvdata/iso-2022-kr.c: Likewise.
        * iconvdata/iso646.c: Likewise.
        * iconvdata/iso_6937-2.c: Likewise.
        * iconvdata/iso_6937.c: Likewise.
        * iconvdata/johab.c: Likewise.
        * iconvdata/sjis.c: Likewise.
        * iconvdata/t.61.c: Likewise.
        * iconvdata/uhc.c: Likewise.
        * iconvdata/unicode.c: Likewise.
        * iconvdata/utf-16.c: Likewise.

        * locale/programs/simple-hash.c: Little optimizations.  Remove K&R
        prototypes.

        * malloc/Versions [libc] (GLIBC_2.2): Add mcheck_check_all.
        * malloc/mcheck.c (mcheck_check_all): Renamed from check_all and made
        public.
        * malloc/mcheck.h (mcheck_check_all): Declare.

        * stdio-common/Makefile (tests): Add tst-obprintf.

2000-03-28  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/generic/bits/sigthread.h: Clean up conditionals.
        Declare pthread_sigmask.

        * csu/version.c: Add 2000 to copyright years.
        Remove Emacs local variables section.

2000-03-23  Bruno Haible  <haible@clisp.cons.org>

        * iconv/gconv_int.h (__gconv_transform_ucs2little_internal,
        __gconv_transform_internal_ucs2little): Remove declarations.
        * iconv/gconv_simple.c (__gconv_transform_ucs2_internal,
        __gconv_transform_internal_ucs2): Never need to bswap_16.
        (__gconv_transform_ucs2reverse_internal,
        __gconv_transform_internal_ucs2reverse): Always need to bswap_16.

2000-03-27  Roland McGrath  <roland@baalperazim.frob.com>

        * include/shlib-compat.h (SHLIB_COMPAT): Make the test handle the
        obsoleting version not being defined at all, in which case the
        result is always true.

        * Makeconfig (preprocess-versions): New canned sequence for running
        cpp on shlib-versions and the like.
        (soversions.i): Use it.
        * Makerules (Versions.all, sysd-versions): Use it to preprocess the
        Versions.def and Versions files.

2000-03-27  Ulrich Drepper  <drepper@redhat.com>

        * stdio-common/tst-obprintf.c (main): Add another check to see
        obstack_printf handling all possible beginnings of the block
        inside an obstack chunk.

        * locale/programs/localedef.c: Use __malloc_initialize_hook to
        install mcheck handler.

        * libio/obprintf.c (_IO_obstack_vprintf): Fix one more memory
        handling problem.

2000-03-27  Roland McGrath  <roland@baalperazim.frob.com>

        * stdio-common/tmpfile.c: Use <shlib-compat.h> macros.

        * include/shlib-compat.h: Conditionalize <abi-versions.h> include
        on [HAVE_ELF && DO_VERSIONING].

2000-03-27  Ulrich Drepper  <drepper@redhat.com>

        * stdio-common/tst-obprintf.c: New file.

2000-03-26  Ulrich Drepper  <drepper@redhat.com>

        * libio/genops.c (_IO_default_xsputn): Little optimization.  Call
        _IO_OVERFLOW directly instead through __overflow.

        * locale/programs/localedef.c (construct_output_path): If path
        contains a / compute the end of the directory name correctly.

        * include/features.h: Undef and document __USE_XOPEN2K.

        * malloc/mcheck.c: Implement pedantic checking of all allocated blocks
        whenever a function is called.  Initiated by calling mcheck_pedantic
        instead of mcheck.
        * malloc/mcheck.h: Declare mcheck_pedantic.
        * malloc/Versions [libc] (GLIBC_2.2): Add mcheck_pedantic.
        * locale/programs/localdef.c: Use mcheck_pedantic instead of mcheck
        for now.

2000-03-26  Roland McGrath  <roland@baalperazim.frob.com>

        * dlfcn/dlopen.c: Use <shlib-compat.h> macros.
        * dlfcn/dlopenold.c: Likewise.
        * nss/getXXbyYY_r.c: Likewise.
        * nss/getXXent_r.c: Likewise.
        * hurd/hurdinit.c: Likewise.
        * hurd/compat-20.c: Likewise.
        * libio/oldiofopen.c: Likewise.
        * libio/oldiofclose.c: Likewise.
        * libio/oldiofdopen.c: Likewise.
        * libio/oldfileops.c: Likewise.
        * libio/oldstdfiles.c: Likewise.
        * libio/oldiofsetpos.c: Likewise.
        * libio/oldiofgetpos.c: Likewise.
        * libio/oldiofgetpos64.c: Likewise.
        * libio/oldiofsetpos64.c: Likewise.
        * libio/oldiopopen.c: Likewise.
        * libio/oldpclose.c: Likewise.
        * libio/oldtmpfile.c: Likewise.
        * libio/freopen.c (freopen): Likewise.
        * libio/iofclose.c (_IO_new_fclose): Likewise.

        * sysdeps/mach/sys/reboot.h: Include <features.h>.
        (reboot): Declare it.

        * libio/Makefile (headers): Add bits/stdio-lock.h here.

        * sysdeps/mach/hurd/bits/stdio-lock.h: New file.

        * include/shlib-compat.h: Include <abi-versions.h> unconditionally.

        * posix/unistd.h (intptr_t): Conditionalize on [__USE_MISC ||
        __USE_XOPEN_EXTENDED] rather than on [__USE_UNIX98].
        We need this for the sbrk decl, which can be included without Unix98.

2000-03-20  Richard Henderson  <rth@cygnus.com>

        * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Last
        argument to yperr2nss is an int, not size_t.
        * posix/regex.c (print_partial_compiled_pattern): Cast all
        ptrdiff_t to long for printing.
        (print_compiled_pattern): Use Z for printing size_t.
        * posix/testfnm.c (tests): Avoid trigraphs.
        * sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
        Use a C comment, not an assembly comment.

        * sysdeps/unix/sysv/linux/alpha/msgctl.c: Clarify use
        of __ASSUME_32BITUIDS.

2000-03-26  Ulrich Drepper  <drepper@redhat.com>

        * libio/iofopncook.c: Remove K&R prototypes.

2000-03-26  Roland McGrath  <roland@baalperazim.frob.com>

        * hurd/hurdrlimit.c (init_rlimit): Give the RLIMIT_NOFILE soft limit
        an initial value of 1024 instead of RLIM_INFINITY.

        * Versions.def (libmachuser, libhurduser): Remove these sections,
        since these libraries do not presently use symbol versions.

        * sysdeps/mach/hurd/getdtsz.c (__getdtablesize): If the resource limit
        is RLIM_INFINITY, return -1 instead.

2000-03-24  Andreas Jaeger  <aj@suse.de>

        * Makefile (postclean): Added soversions.i.

2000-03-24  Scott Bambrough  <scottb@netwinder.org>

        * sysdeps/arm/fpu/fpu_control.h: Define _FPU_MASK_IM, _FPU_MASK_ZM,
        _FPU_MASK_OM, _FPU_MASK_UM, _FPU_MASK_PM, _FPU_MASK_DM, _FPU_DEFAULT,
        and _FPU_IEEE.  Change _FPU_RESERVED.

2000-03-24  Scott Bambrough  <scottb@netwinder.org>

        * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: New file.

2000-03-24  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/posix/getaddrinfo.c: Include <net/if.h> for if_nametoindex.
        (gaih_inet): Remove unused duplicate variable.

        * inet/getnameinfo.c (getnameinfo): Use IFNAMSIZ, not MAXHOSTNAMELEN.
        Don't use __libc_sa_len, which only exists for Linux.  Just handle
        AF_INET and AF_INET6 directly as well as AF_LOCAL, since those are the
        only flavors supported by this function anyway.

2000-03-24  Geoff Clare  <gwc@unisoft.com>

        * stdlib/strfmon.c: corrected problems with missing signs and
        missing or extra spaces; allow for sign strings longer than
        one character; add padding to ensure positive and negative
        formats are aligned when a left precision is used.

2000-03-26  Ulrich Drepper  <drepper@redhat.com>

        * stdlib/random_r.c (__setstate_r): Allow RNGs of type 4.
        Patch by John Mizel <John.Mizel@msdw.com>.

2000-03-25  Ulrich Drepper  <drepper@redhat.com>

        * manual/install.texi: Remove references to crypt add-on.

2000-03-25  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/mach/hurd/setrlimit.c (setrlimit): Go into a critical
        section while taking the _hurd_rlimit_lock.
        * sysdeps/mach/hurd/getrlimit.c (__getrlimit): Likewise.

2000-03-24  Roland McGrath  <roland@baalperazim.frob.com>

        * Makerules [$(cross-compiling) = yes] (symbolic-link-prog): Define
        using $(LN_S).

        * sysdeps/mach/hurd/if_index.c: New file.

        * sysdeps/unix/sysv/linux/net/if.h: Moved to ...
        * sysdeps/gnu/net/if.h: here.
        (_IOT_ifconf, _IOT_ifreq): Hurd ioctl type macros moved from ...
        * sysdeps/mach/hurd/net/if.h: ... here; this file now removed.
        * sysdeps/generic/net/if.h: New file.  Declares just the standard
        functions and `struct if_nameindex' type.
        * socket/Makefile (headers): Add net/if.h here.
        * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Not here.
        * sysdeps/mach/hurd/Dist: Remove it here.
        * sysdeps/unix/sysv/linux/Dist: And here.
        * sysdeps/generic/if_index.c: Include <net/if.h>.

2000-03-24  Andreas Jaeger  <aj@suse.de>

        * sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Use D_PTR to
        access relocated entries in l_info.
        (elf_machine_got_rel): Likewise.
        (elf_machine_runtime_setup): Likewise.
        * sysdeps/mips/mips64/dl-machine.h (elf_machine_got_rel): Likewise.
        (elf_machine_runtime_setup): Likewise.
        (__dl_runtime_resolve): Likewise.

2000-03-23  Ulrich Drepper  <drepper@redhat.com>

        * resolv/netdb.h (SCOPE_DELIMITER): New definitions.
        * inet/netinet/in.h (struct sockaddr_in6): Add sin6_scope_id
        according to RFC 2553.
        * sysdeps/posix/getaddrinfo.c: Change to follow latest RFC draft.
        * inet/getnameinfo.c: Likewise.
        Patches by YOSHIFUJI Hideaki <yoshfuji@v6.linux.or.jp>.

2000-03-23  Bruno Haible  <haible@clisp.cons.org>

        * iconv/gconv_simple.c (internal_ucs4_loop, internal_ucs4le_loop):
        Remove no-op pointer increment.

2000-03-23  Andreas Jaeger  <aj@suse.de>

        * stdio-common/tst-cookie.c (cookieseek): Change prototype to
        follow change for libio.h from 2000-03-10.

2000-03-23  Andreas Jaeger  <aj@suse.de>

        * elf/dl-addr.c: Adjust include paths for ldsodefs location
        change.
        * elf/dl-debug.c: Likewise.
        * elf/dl-deps.c: Likewise.
        * elf/dl-error.c: Likewise.
        * elf/dl-fini.c: Likewise.
        * elf/dl-init.c: Likewise.
        * elf/dl-load.c: Likewise.
        * elf/dl-lookup.c: Likewise.
        * elf/dl-minimal.c: Likewise.
        * elf/dl-object.c: Likewise.
        * elf/dl-open.c: Likewise.
        * elf/dl-preinit.c: Likewise.
        * elf/dl-profile.c: Likewise.
        * elf/dl-profstub.c: Likewise.
        * elf/dl-reloc.c: Likewise.
        * elf/dl-runtime.c: Likewise.
        * elf/dl-support.c: Likewise.
        * elf/dl-symbol.c: Likewise.
        * elf/dl-version.c: Likewise.
        * elf/rtld.c: Likewise.
        * elf/sprof.c: Likewise.
        * sysdeps/generic/dl-cache.c: Likewise.
        * sysdeps/generic/dl-origin.c: Likewise.
        * sysdeps/generic/dl-sysdep.c: Likewise.
        * sysdeps/generic/elf/backtracesyms.c: Likewise.
        * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
        * sysdeps/generic/libc-start.c: Likewise.
        * sysdeps/mach/hurd/dl-sysdep.c: Likewise.
        * sysdeps/powerpc/dl-machine.c: Likewise.
        * sysdeps/powerpc/elf/libc-start.c: Likewise.
        * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
        * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
        * sysdeps/unix/sysv/linux/dl-origin.c: Likewise.

        * elf/ldsodefs.h: Move file to ...
        * sysdeps/generic/ldsodefs.h: ... here.

        * sysdeps/generic/ldsodefs.h: Add definition for D_PTR.

        * sysdeps/mips/elf/ldsodefs.h: New file.

        * elf/dl-version.c (match_symbol): Use D_PTR to access relocated
        entries in l_info.
        (_dl_check_map_versions): Likewise.
        * elf/dl-reloc.c (_dl_relocate_object): Likewise.
        * elf/dl-load.c (_dl_init_paths): Likewise.
        (_dl_map_object): Likewise.
        * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Likewise.
        (elf_get_dynamic_info): Likewise.
        * elf/do-lookup.h (FCT): Likewise.
        * elf/do-rel.h (elf_dynamic_do_rel): Likewise.
        * elf/dl-deps.c (_dl_map_object_deps): Likewise.
        * elf/dl-addr.c (_dl_addr): Likewise.
        * elf/dl-runtime.c (profile_fixup): Likewise.
        (fixup): Likewise.
        * elf/dl-init.c (_dl_init_next): Likewise.
        * sysdeps/generic/dl-machine.h (elf_machine_runtime_setup): Likewise.
        * sysdeps/unix/sysv/linux/i386/dl-librecon.h
        (DISTINGUISH_LIB_VERSIONS): Likewise.
        * sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Likewise.
        (elf_machine_rel): Likewise.

        * elf/dynamic-link.h (elf_get_dynamic_info): Only change l_info
        for writable dynamic section.

2000-03-22  Ulrich Drepper  <drepper@redhat.com>

        * inet/getnameinfo.c (getnameinfo): Check that addrlen value is
        large enough.  Patch by YOSHIFUJI Hideaki <yoshfuji@v6.linux.or.jp>.

2000-03-22  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MADV_*): Add flags
        from latest Linux kernel.

2000-03-21  Andreas Jaeger  <aj@suse.de>

        * Versions.def: Add version 2.1.4.

2000-03-21  Ulrich Drepper  <drepper@redhat.com>

        * libio/oldtmpfile.c: Update for new SHLIB_COMPAT definition.
        * libio/oldiofopen.c: Likewise.
        * libio/oldiofclose.c: Likewise.
        * sysdeps/unix/sysv/linux/errlist.c: Likewise.

2000-03-22  Roland McGrath  <roland@baalperazim.frob.com>

        * include/shlib-compat.h (SHLIB_COMPAT): Take a third argument,
        indicating the first version set to obsolete the conditionalized code.
        (compat_symbol): New macro.
        * scripts/abi-versions.awk: For subsumed versions, make ABI_* defn's
        rhs be the ABI_* macro for the subsuming version.  Assign increasing
        integer values to the ABI_* macros for supported versions.
        * sysdeps/gnu/siglist.c: Use new SHLIB_COMPAT convention, and use
        compat_symbol macro.

2000-03-21  Ulrich Drepper  <drepper@redhat.com>

        * nscd/connections.c (nscd_run): Pretty print.
        * elf/dl-runtime.c: Include stdlib.h for alloca prototype.

        * manual/charset.texi: Fix typos.  Rephrase.
        * manual/process.texi: Likewise.
        * manual/signal.texi: Likewise.
        Patches by Mike Coleman <mkc@kc.net>.

        * libio/oldtmpfile.c: Use new macros from shlib-compat.h to define
        versions.
        * libio/iofdopen.c: Likewise.
        * libio/iofgetpos.c: Likewise.
        * libio/iofgetpos64.c: Likewise.
        * libio/iofopen.c: Likewise.
        * libio/iofsetpos.c: Likewise.
        * libio/iofsetpos64.c: Likewise.
        * libio/iopopen.c: Likewise.
        * libio/oldiofopen.c: Likewise.
        * libio/pclose.c: Likewise.
        * sysdeps/gnu/siglist.c: Likewise.
        * sysdeps/unix/sysv/linux/errlist.c: Likewise.

        * include/shlib-compat.h (versioned_symbol): Give preprocessor the
        chance to expand VERSION_##lib##_##version.

        * libio/fileops.c: Use new macros from shlib-compat.h to define
        versions.
        * libio/iofclose.c: Likewise.
        * libio/oldiofclose.c: Likewise.
        Patch by Roland McGrath <roland@frob.com>.

2000-03-21  Jakub Jelinek  <jakub@redhat.com>

        * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: Clean up namespace.
        Lay out struct sigcontext according to what really gets passed on
        the stack.
        * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Don't include asm/elf.h.
        (elf_gregset_t, elf_greg_t, elf_fpregset_t, ELF_NGREG): Define.
        (prgregset_t, prfpregset_t): Define to elf_* types.
        * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_WRITEDATA):
        Define to correct value.
        * sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h: Use struct
        sigcontext.
        * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h: Likewise.

2000-03-21  Roland McGrath  <roland@baalperazim.frob.com>

        * scripts/firstversions.awk: Allow multiple version sets in the
        "earliest version" specification, meaning that version sets in the
        gaps between listed versions should be folded into the earliest later
        version that is explicitly listed.
        * shlib-versions (mips.*-.*-linux.*): Use that syntax for to say
        we support GLIBC_2.0 and GLIBC_2.2 but not the intervening sets.

2000-03-21  Ulrich Drepper  <drepper@redhat.com>

        * iconv/gconv_builtin.c: Include <endian.h>.
        * iconv/gconv_builtin.h: Add UCS-BE aliases.
        Add UCS-4LE transformation.  Define UNICODEBIG and UNICODELITTLE
        according to current platform.
        * iconv/gconv_int.h: Declare __gconv_transform_ucs2reverse_internal,
        __gconv_transform_internal_ucs2reverse, and
        __gconv_transform_internal_ucs4le.
        * iconv/gconv_simple.c: Implement __gconv_transform_internal_ucs4le,
        __gconv_transform_ucs2reverse_internal and
        __gconv_transform_internal_ucs2reverse.
        * iconvdata/Makefile (modules): Add UNICODE.
        (distribute): Add unicode.c.
        * iconvdata/gconv-modules: Add definitions for UNICODE module.
        * iconvdata/unicode.c: New file.

        * iconvdata/utf-16.c: Rewrite code to emit BOM.  Correct code to
        determine byte order of input and convert accordingly.

        * iconvdata/utf-16.c (gconv_init): Fix typo.

2000-03-20  Ulrich Drepper  <drepper@redhat.com>

        * iconvdata/gconv-modules: Fix typo.

        * sysdeps/unix/sysv/linux/configure.in: Remove `crypt' from one
        more messages.

        * sysdeps/unix/sysv/aix/*: Add initial code for port to AIX 4.3.

2000-03-16  Thorsten Kukuk  <kukuk@suse.de>

        * sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h: New.

2000-03-20  Ulrich Drepper  <drepper@redhat.com>

        * misc/Makefile (routines): Add mincore.

2000-03-20  Andreas Jaeger  <aj@suse.de>

        * sysdeps/generic/mincore.c: New stub file.

        * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_*): Add flags
        from latest Linux kernel.

2000-03-20  Ulrich Drepper  <drepper@redhat.com>

        * grp/initgroups.c (compat_call): Use _SC_GETGR_R_SIZE_MAX instead of
        _SC_GETPW_R_SIZE_MAX.

2000-03-20  Richard Henderson  <rth@cygnus.com>

        * sysdeps/unix/sysv/linux/alpha/Versions: Put pciconfig_iobase
        in GLIBC_2.1.4.

2000-03-20  Richard Henderson  <rth@cygnus.com>

        * sysdeps/alpha/fpu/fraiseexcpt.c: Use get/set_fp_control instead
        of arithmetic instructions.

        * sysdeps/alpha/fpu/s_ceil.c: Use round to -inf instead of playing
        with the fpcr.  Protect from INV exception.
        * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
        * sysdeps/alpha/fpu/s_floor.c: Protect from INV exception.
        * sysdeps/alpha/fpu/s_floorf.c: Likewise.

        * sysdeps/alpha/fpu/s_copysign.c: New.
        * sysdeps/alpha/fpu/s_copysignf.c: New.
        * sysdeps/alpha/fpu/s_fabs.c: New.
        * sysdeps/alpha/fpu/s_fabsf.c: New.
        * sysdeps/alpha/fpu/s_rint.c: New.
        * sysdeps/alpha/fpu/s_rintf.c: New.

        * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Add MADV constants.

        * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines):
        Kill sethae.
        * sysdeps/unix/sysv/linux/alpha/Versions: Add pciconfig_iobase.
        * sysdeps/unix/sysv/linux/alpha/ioperm.c (all address constants):
        Use physical addresses not KSEG addresses.
        (io_system): Add PYXIS.
        (io): Remove hae.reg, sys, hae_shift.
        (stb_mb, stw_mb, stl_mb, __sethae): New.
        (inline_outb, inline_outw, inline_outl): Don't set hae.
        (inline_inb, inline_inw, inline_inl): Likewise.
        (dense_sethae): New null function.
        (struct cpuinfo_data): New.
        (process_cpuinfo): Use local and stack variables, not static.
        Move readlink check here from init_iosys.
        (init_iosys): Use __pciconfig_iobase first.  Know SX and LX as PYXIS.
        (_iopl): Simplify.
        (_hae_shift): Calculate it here.
        * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove sethae,
        add pciconfig_iobase.

2000-03-20  Roland McGrath  <roland@baalperazim.frob.com>

        * locale/programs/ld-time.c (time_finish): Use %Z instead of %z.
        * locale/programs/ld-ctype.c (ctype_finish, ctype_class_new): Likewise.

        * scripts/versions.awk: Fixed version renaming code to distinguish
        libraries properly.

2000-03-19  Ulrich Drepper  <drepper@redhat.com>

        * include/stdlib.h: Add prototype for __cxa_atexit.

        * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Update comment about
        _SLOWDOWN flags.  Patch by Jim Blandy <jimb@cygnus.com>.

2000-03-17  Cristian Gafton  <gafton@redhat.com>

        * elf/Makefile ($(rtld-version-installed-name)): Delay replacing
        existing rtld-installed-name.
        ($(rtld-installed-name)): Request libc-$(version) be installed too.
        replace existing rtld-installed-name using $(symbolic-link-prog).

2000-03-17  Roland McGrath  <roland@baalperazim.frob.com>

        * locale/programs/ld-collate.c (collate_read): Remove bogus cast.
        (insert_value, handle_ellipsis, collate_read): Replace %zu in format
        strings with %Zu, because gcc-2.95.2's -Wformat knows about the latter
        but not the former.

2000-03-19  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/generic/glob.c [_LIBC]: Always use __xstat64, not only for
        glob64.  Since there is no glob64 in the LFS proposal applications
        can assume that glob handles LFS situations.  glob64 is only needed
        if alternative filesystem functions are used.

2000-03-19  Geoff Clare  <gwc@unisoft.com>

        * sysdeps/generic/glob.c: Correct gl_pathc value returned
        when GLOB_DOOFFS is set; correct handling of patterns
        containing escaped wildcards (and no unescaped ones);
        GLOB_ERR flag was being ignored in some situations.

        * posix/globtest.c, posix/globtest.sh: Updated to include
        tests for the problems fixed by the above changes to glob.c.

        * manual/pattern.texi (Calling Glob): Update description of gl_pathc.

2000-03-19  Roland McGrath  <roland@baalperazim.frob.com>

        * Makeconfig (soversion.i): Use only first match for each lib.

        * Makeconfig (soversion.i): Pass -undef to $(CC) -E.

        * Makerules (Versions.all, sysd-versions): Test $(sysd-sorted-done)
        rather than $(sysd-dirs-done) to protect these rules.

        * Makerules (version-renames.def): Target removed.
        (Versions.all): Depend on soversions.i directly and parse it.

        * Makeconfig (soversions.i): New target, input-reading parts of
        soversions.mk generation moved here; result is a canonicalized
        list "LIB VERSION [SET]" for this configuration.
        (soversions.mk): Use that as input.  Don't emit map-firstversions.
        * Makerules (version-renames.def): New target, generated from
        soversions.i with contents that was in $(map-firstversions).
        (Versions.all): Don't depend on soversions.mk, depend on
        version-renames.def instead; just cat it into the input.

        * Makerules (Versions.all): Use $(foreach ...) instead of sh for loop
        for $(map-firstversions), which better handles it being empty.

        * shlib-versions [USE_IN_LIBIO] (.*-.*-gnu-gnu*): Set earliest
        supported version for libc 0.2.90.libio to GLIBC_2.2.

        * Makeconfig (soversions.mk): Grok new third column in shlib-versions,
        and use it to emit new variable `map-firstversions'.
        * scripts/firstversions.awk: New file.
        * Makerules (Versions.all): Use scripts/firstversions.awk and
        the $(map-firstversions) value to generate a modified versions list
        that includes renames in "A = B" syntax for each version set earlier
        than the "earliest symbol version" named in shlib-versions.
        * scripts/versions.awk: Recognize "A = B" lines in the input to mean
        rename version set A to B in the output to the intermediate file.
        * scripts/abi-versions.awk: New file.
        * Makerules (abi-versions.h): New target, generated by that script.
        [$(versioning) = yes] (before-compile): Prepend abi-versions.h.
        * include/shlib-compat.h: New file, uses that generated header.

2000-03-18  Roland McGrath  <roland@baalperazim.frob.com>

        * Makeconfig (soversions.mk): Convert % -> # in shlib-versions
        after stripping # comments, and then run it through cpp.
        This allows things like "%ifdef FOO" based on config.h settings.
        * shlib-versions [USE_IN_LIBIO] (.*-.*-gnu-gnu*): libc=0.2.90.libio

        * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): For MACH_SEND_INTERRUPTED
        and other errors that indicate a pseudo-receive happened, grok through
        the message buffer for port rights that need references fixed up.

2000-03-16  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/syscalls.list: Added madvise and mincore.

        * sysdeps/unix/sysv/linux/madvise.c: Remove.

        * sysdeps/unix/sysv/linux/sparc/bits/mman.h (MADV_*): Add flags
        from latest Linux kernel.
        * sysdeps/unix/sysv/linux/i386/bits/mman.h (MADV_*): Likewise.

        * misc/sys/mman.h: Add prototype for mincore.

2000-03-17  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/sysv/linux/i386/syscalls.list: Add oldsetrlimit
        entry for GLIBC_2.0 version of setrlimit.
        Patch by Shinya Hanataka <hanataka@abyss.rim.or.jp>.

2000-03-16  Thorsten Kukuk  <kukuk@suse.de>

        * nis/nss_nis/nis-ethers.c: Return with error if malloc fails.
        * nis/nss_compat/compat-initgroups.c: Likewise.
        * nis/nss_nis/nis-initgroups.c: Likewise.
        * nis/nss_nis/nis-netgrp.c: Likewise.
        * nis/nss_nis/nis-proto.c: Likewise.
        * nis/nss_nis/nis-rpc.c: Likewise.
        * nis/nss_nis/nis-service.c: Likewise.
        * nis/ypclnt.c: Likewise.

2000-03-16  Andreas Jaeger  <aj@suse.de>

        * manual/Makefile: MAKEINFO is set to `:' from configure if it
        doesn't exist, correct checks.  Fixes PR libc/1649.

2000-03-16  Thorsten Kukuk  <kukuk@suse.de>

        * nscd/hstcache.c: Restore correct UID.
        * nscd/pwdcache.c: Likewise.
        Patch from Gabor Gombas <gombasg@inf.elte.hu>.

2000-03-17  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/i386/sys/ucontext.h: Prepend REG_ to enum values and
        macros for register names, in line with 2000-03-14 linux change.

        * sysdeps/mach/sched_yield.c: New file.

2000-03-13  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/generic/lockfile.c: Include <stdio.h>
        (_IO_flockfile, _IO_funlockfile, _IO_ftrylockfile): #undef these in
        case <libio.h> defined them.
        (__flockfile, __funlockfile, __ftrylockfile): Functions renamed
        from __internal_*.
        (flockfile, _IO_flockfile, funlockfile, _IO_funlockfile,
        ftrylockfile, _IO_ftrylockfile): Fix aliases accordingly.

        * sysdeps/generic/bits/stdio-lock.h (_IO_lock_initializer): Use ...
        for more pleasing parse error.

2000-03-16  Ulrich Drepper  <drepper@redhat.com>

        * locale/lc-time.c (_nl_init_era_entries): Correct allocation of
        memory for eras.
        Patch by Shinya Hanataka <hanataka@abyss.rim.or.jp>.

        * elf/Makefile: Add rules to compile and run constload1 test.
        * elf/constload1.c: New file.
        * elf/constload2.c: New file.
        * elf/constload3.c: New file.

2000-03-15  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/posix/open64.c: Make __open64 weak alias.
        * sysdeps/posix/pread64.c: Make __pread64 weak alias.
        * sysdeps/unix/sysv/linux/pread64.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/pread64.c: Likewise.
        * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/pread64.c: Likewise.
        * sysdeps/posix/pwrite64.c: Make __pwrite64 weak alias.
        * sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
        * sysdeps/unix/sysv/linux/i386/pwrite64.c: Likewise.
        * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/pwrite64.c: Likewise.

2000-03-14  Ulrich Drepper  <drepper@redhat.com>

        * sysdeps/unix/sysv/linux/alpha/ioperm.c (platform): Add entry for
        Nautilus.  Patch by Soohoon Lee <soohoon.lee@alpha-processor.com>.

2000-03-16  Mark Kettenis  <kettenis@gnu.org>

        * sysdeps/unix/sysv/linux/i386/sys/procfs.h (prfpregset_t):
        Typedef for elf_fpregset_t instead of `elf_fpregset_t *'.

2000-03-08  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/scsi/sg.h: Sync with Linux 2.3.50.

2000-03-14  Ulrich Drepper  <drepper@redhat.com>

        * timezone/africa: Update from tzdata2000d.
        * timezone/asia: Likewise.
        * timezone/australasia: Likewise.
        * timezone/europe: Likewise.
        * timezone/northamerica: Likewise.
        * timezone/southamerica: Likewise.

        * po/fr.po: Update from translation team.
        * po/de.po: Likewise.

        * elf/dl-deps.c (_dl_map_object_deps): Change return type and remove
        last parameter.  Move code to add map to global scope from here...
        * elf/dl-open.c (dl_open_worker): ...here.
        * elf/ldsodefs.h: Adjust declaration of _dl_map_object_deps.
        * elf/rtld.c: Adjust call to _dl_map_object_deps.

        * locale/programs/ld-collate.c (collate_read): Fix warning.

        * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Prepend REG_ to enum
        values and macros for register names.

        * libio/iofopncook.c (_IO_cookie_seek): Return error only if value
        returned by seek cookie function is -1.

2000-03-14  Andreas Jaeger  <aj@suse.de>

        * locale/localeconv.c (localeconv): Fix typo.
        Reported by Andre Charbonneau <andrec@corel.com>.

2000-03-14  Ulrich Drepper  <drepper@redhat.com>

        * iconv/skeleton.c: Increment __invocation_counter in inner loop
        since modules depend on it counting the number of times the conversion
        function got called.

        * iconv/gconv_open.c: Optimize loop to setup step data structure.

        * iconv/gconv.h: Pretty print.

2000-03-04  Ulrich Drepper  <drepper@redhat.com>

        * posix/wordexp-test.c: Correct one of the tests added in the last
        change.  Really get the root passwd entry to check again ~root.

2000-03-10  Andreas Jaeger  <aj@suse.de>

        * manual/filesys.texi (Working Directory): Fix last patch.
        Patch by Martin Buchholz  <martin@xemacs.org>.

2000-03-10  Andreas Jaeger  <aj@suse.de>

        * manual/creature.texi (Feature Test Macros): Fix language.

2000-03-10  Roland McGrath  <roland@baalperazim.frob.com>

        * mach/devstream.c (devstream_write, devstream_read): New functions.
        (input, output): Functions removed.
        (mach_open_devstream): Use devstream_{read,write} as cookie functions,
        using only the vanilla fopencookie interface.

        * hurd/fopenport.c [! USE_IN_LIBIO] (cookie_io_functions_t): Define
        as macro for __io_functions.
        (funcsio): Use cookie_io_functions_t type name.
        (fopenport): Renamed from __fopenport.  Rewrite to call fopencookie.

        * libio/iofopncook.c (_IO_cookie_init): New function, broken out of
        fopencookie.
        (fopencookie): Use it.
        * libio/libio.h: Declare _IO_cookie_init.
        * hurd/vpprintf.c (vpprintf) [USE_IN_LIBIO]: Implement using
        _IO_cookie_init.

        * libio/libio.h (__io_seek_fn): Fix second argument type
        to be a pointer, in line with the manual and the old stdio.
        * libio/iofopncook.c (_IO_cookie_seek): Fix (sole) caller.

        * sysdeps/generic/bits/stdio-lock.h: New file.
        This is a stub with #error, but that's better than no file at all.

2000-03-09  Martin Buchholz  <martin@xemacs.org>

        * sysdeps/unix/sysv/linux/alpha/syscall.S:
        * manual/message.texi (Using gettextized software):
        * manual/message.texi (Message Translation): Doc Fixes.
        * manual/filesys.texi (File Size):
        * manual/charset.texi (glibc iconv Implementation):
        * locale/programs/ld-collate.c (collate_output):
        * iconv/gconv_db.c (find_derivation):
        * manual/install.texi:
        * manual/search.texi (Hash Search Function):
        * manual/stdio.texi (Output Conversion Syntax):
        * FAQ.in:
        * config.h.in:
        * sysdeps/generic/dl-sysdep.c:
        Doc Fixes.  `allows to' is not correct English.

        * elf/rtld.c: Doc fixes.
        * manual/creature.texi (Feature Test Macros): Doc fixes.
        * manual/memory.texi (Hooks for Malloc): Doc Fixes.

        * manual/filesys.texi (Working Directory): Check for ERANGE to
        avoid infloop.

2000-02-23  Roland McGrath  <roland@baalperazim.frob.com>

        * string/argz-stringify.c (__argz_stringify): Fix loop termination
        conditions so as not to clobber the final '\0' when there is only one
        element in the vector.

2000-03-09  Roland McGrath  <roland@baalperazim.frob.com>

        * io/sys/stat.h: Fix inverted sense of `defined __S_IFSOCK' test,
        broken by 2000-02-27 change.

        * sysdeps/generic/bits/poll.h (POLLRDNORM, POLLRDBAND): New macros.

2000-02-23  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/mach/hurd/sigstack.c (sigstack): Remove `const' from
        argument type, for 2000-02-22 change in signal/signal.h declaration.

2000-03-09  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/generic/getdents64.c (__getdirentries64): Renamed
        to getdirentries64 (no __), since the Linux implementation
        has no __ name, and there is no declaration for the __ name.

        * sysdeps/mach/bits/libc-lock.h (__libc_cleanup_end): New macro.

        * sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Tighten up
        sed regexp so as not to break directory names including /../ within.

        * sysdeps/unix/bsd/bits/waitflags.h: File removed.
        The sysdeps/generic file is right for BSD.  This file was in fact the
        Hurd file, but the only difference was the WNOREAP flag that was never
        actually implemented or used anywhere.

        * configure.in (PERL, INSTALL_INFO): Don't AC_SUBST these,
        since AC_PATH_PROG already does it for us.
        (PERL): Rewrite check added in 2000-02-29 change for syntactic
        correctness and sh portability.  I replaced the broken check
        with a more sensible implementation of the apparently intended
        semantics, which might still be questionable.  Using expr causes
        a non-numeric value for `perl -V:apiversion` to be accepted,
        refusing to use only a perl that reports a number less than 5;
        on my system, perl (5.004_04) -V:apiversion produces UNKNOWN.
        * configure: Regenerated.

2000-03-08  Andreas Jaeger  <aj@suse.de>

        * manual/crypt.texi: Fix paths.

2000-03-07  Andreas Jaeger  <aj@suse.de>

        * resolv/netdb.h: The descriptions of rresvport and rresvport_af
        were swapped.
        Patch by YOSHIFUJI Hideaki <yoshfuji@ecei.tohoku.ac.jp>, closes PR
        libc/1636.

2000-03-06  Andreas Jaeger  <aj@suse.de>

        * sysdeps/i386/fpu/bits/mathinline.h: Fix union definition error
        in __sgn1l, otherwise g++ fails to parse this.
        Reported by Sean Chen <sean.chen@turbolinux.com>.

2000-03-03  Geoff Keating  <geoffk@cygnus.com>

        * configure.in: Compute sizeof-long-double.
        * configure: Regenerated.
        * config.make.in: Make sizeof-long-double available to sub-makes.

2000-03-03  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/init-first.c: Remove trace of personality
        call.

2000-03-03  Geoff Keating  <geoffk@cygnus.com>

        * Makeconfig (rpath-dirs): Add crypt.
        (all-subdirs): Remove md5crypt.
        * crypt/sysdeps/unix/crypt.c: Move to crypt/.
        * crypt/sysdeps/unix/crypt-entry.c: Move to crypt/.
        * sysdeps/generic/crypt-entry.c: Delete.
        * crypt/sysdeps/unix/crypt.h: Move to crypt/.
        * sysdeps/generic/crypt.h: Delete.
        * crypt/sysdeps/unix/crypt-private.h: Move to crypt/.
        * crypt/sysdeps/unix/crypt_util.c: Move to crypt/.
        * crypt/sysdeps/unix/des_impl.c: Move to sunrpc/.
        * sysdeps/generic/des_impl.c: Delete.
        * crypt/sysdeps/unix/ufc-crypt.h: Move to crypt/.
        * crypt/sysdeps: Delete.
        * crypt/crypt_util.c: Don't use `patchlevel.h'.
        * md5-crypt/Versions: Move to crypt/.
        * md5-crypt/md5-crypt.c: Move to crypt/.
        * md5-crypt/md5.c: Move to crypt/.
        * md5-crypt/md5c-test.c: Move to crypt/.
        * md5-crypt/md5test.c: Move to crypt/.
        * md5-crypt: Delete.
        * crypt/Makefile: Adjust for new structure.

2000-03-03  Paul Eggert  <eggert@twinsun.com>

        * posix/regex.c (MB_LEN_MAX): Include <limits.h> to define;
        define to 1 if not defined.

2000-03-03  Andreas Jaeger  <aj@suse.de>

        * sunrpc/xdr.c (xdr_hyper): Correctly handle lower half of llp.

2000-03-03  Andreas Jaeger  <aj@suse.de>

        * sunrpc/xdr_intXX_t.c (xdr_uint16_t): Fix ENCODE and DECODE
        cases.
        (xdr_int64_t): Correctly handle lower half.
        Fix by Sten Dahlgren <stda@enea.se>, closes PR libc/1623.

2000-03-03  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/init-first.c: Remove trace of personality
        call.

2000-03-02  Andreas Jaeger  <aj@suse.de>

        * sysdeps/unix/sysv/linux/scsi/sg.h: Integrate changes from Linux
        2.3.43.

2000-03-02  Andreas Jaeger  <aj@suse.de>

        * resolv/Makefile (headers): Add arpa/nameser_compat.h.

2000-03-01  Andreas Jaeger  <aj@suse.de>

        * time/Makefile (tst-getdate-ENV): New flag to pass DATEMSK.
        (tests): Added tst-getdate.

        * time/tst-getdate.c: New file.

        * time/datemsk: New file, needed for tst-getdate.

2000-02-29  Cristian Gafton  <gafton@redhat.com>

        * configure.in (CCVERSION): Require at least veersion 5 of perl API.

2000-02-17  H.J. Lu  <hjl@gnu.org>

        * sunrpc/rpc/svc.h (SVCXPRT): Add a "xp_pad" field at the end.

        * sunrpc/svc_udp.c (svcudp_bufcreate): Turn on IP_PKTINFO if
        available.
        (svcudp_recv): Set up message with the new "xp_pad" field for
        IP_PKTINFO.
        (svcudp_reply): Support IP_PKTINFO if available.

2000-03-01  Andreas Jaeger  <aj@suse.de>

        * time/getdate.c (check_mday): Fix check for february.
        Reported by ane@np.bs1.fc.nec.co.jp and Akira YOSHIYAMA
        <yosshy@cts.ne.jp>, closes PR libc/1617 and PR libc/1619.

2000-03-02  Andreas Jaeger  <aj@suse.de>

        * posix/unistd.h: __THROW has to precede __attribute__, otherwise
        g++ fails to parse this.
        Reported by Sean Chen <sean.chen@turbolinux.com>.

2000-02-28  Ulrich Drepper  <drepper@redhat.com>

        * io/creat.c: Moved to...
        * sysdeps/generic/creat.c: ...here.
        * io/creat64.c: Moved to...
        * sysdeps/generic/creat64.c: ...here.
        * io/lockf.c: Moved to...
        * sysdeps/generic/lockf.c: ...here.

        * crypt/crypt.texi: Moved to...
        * manual/crypt.texi: ...here.
        * crypt/examples/genpass.c: Moved to...
        * manual/examples/genpass.c: ...here.
        * crypt/examples/mygenpass.c: Moved to...
        * manual/examples/mygenpass.c: ...here.
        * crypt/examples/testpass.c: Moved to...
        * manual/examples/testpass.c: ...here.

        * manual/Makefile (chapters): Add crypt.
        * manual/conf.texi: Add usual header for not-last chapter.
        * manual/crypt.texi: Add special header for last chapter.

2000-02-28  Geoff Keating  <geoffk@cygnus.com>

        * Makeconfig (all-subdirs): Add 'crypt' subdirectory.
        * sysdeps/unix/sysv/linux/configure.in (inhibit_glue): Don't
        complain if there is no crypt add-on.
        * crypt/configure: Removed.

        * crypt/crypt.texi: Update documentation of US export restrictions
        to match the 14 Jan 2000 regulations.

2000-02-28  Geoff Keating  <geoffk@cygnus.com>

        * crypt: New subdirectory, merged in from the crypt add-on.

2000-02-28  Ulrich Drepper  <drepper@redhat.com>

        * include/unistd.h: Add __rmdir and __mkdir prototypes.


See ChangeLog.10 for earlier changes.