.

[kopensolaris-gnu/glibc.git] / ChangeLog

Sun Jul  7 18:42:06 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Don't unlock the
        critical section lock before unlinking dying active resources.
        The unlock just before return is right (i.e. old code unlocked twice).

Sun Jun  2 22:28:43 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * stdio/linewrap.c (lwupdate): Update D->point_offs when done.
        Use memmove instead of memcpy where overlap is possible (not
        necessary using current implementation of memcpy, but...).
        (__line_wrap_update): Don't update D->point_offs (lwupdate does it).

Fri May 31 11:48:46 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * stdio/linewrap.c (lwupdate): New function, mostly was
        __line_wrap_update.  Use POINT_COL field instead of POINT.
        (__line_wrap_output): Use lwupdate.
        (__line_wrap_update): New function.
        (ensure_unwrapped, ensure_wrapped): New functions.
        (line_wrap_set_lmargin, line_wrap_set_rmargin,
        line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update.

        * stdio/linewrap.h (struct line_wrap_data): Rename POINT field to
        POINT_COL.  Add POINT_OFFS field.
        (__line_wrap_update): New decl.
        (line_wrap_set_lmargin, line_wrap_set_rmargin,
        line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update.

Fri Jul  5 17:34:47 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * login/logout.c (logout): Do nothing if getutline_r returns ESRCH.

        * login/pututline_r.c (pututline_r): Since we assign RESULT from
        lseek now, check that it's >= 0, not == 0.

Wed Jul  3 13:28:04 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * login/login.c (login): Make a copy of *UT, fill in various
        fields that we supply (ut_line, ut_type, ut_pid), and use the copy
        in place of UT.

        * login/getutline_r.c (getutline_r): When we return ESRCH, mark
        UTMP_DATA->ubuf invalid (by setting UTMP_DATA->loc_utmp to 0).

Fri Jul  5 12:22:51 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * hurd/hurdsig.c (_hurd_internal_post_signal): In case of handled
        signal during critical section doing interruptible RPC, if
        _hurdsig_abort_rpcs wants to change thread state, do thread_set_state
        before thread_resume.  If in critical section, pass 0 for SIGNO to
        _hurdsig_abort_rpcs so rpc is interrupted regardless of SA_RESTART.

        * extra-lib.mk: Fix typo in $(extra-libs-others) conditional.

        * sysdeps/unix/sysv/linux/sys/user.h: New file.
        * sysdeps/unix/sysv/linux/Dist: Add it.
        * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add sys/user.h.

        * nss/nss_files/files-parse.c (parse_list): Set EOL from LINE if it
        points within DATA->linebuffer; otherwise use all of DATA->linebuffer
        itself, no need to skip past a NUL.

        * nss/nsswitch.h (known_function): Comment fix.
        * nss/nsswitch.c (nss_lookup_function): Rewritten using __tsearch
        directly.  Do the lookup and insertion with a single call, and fill in
        the tree node afterwards if new.
        (known_compare, nss_find_entry, nss_insert_entry): Functions removed.

        * misc/sys/select.h: #define __need_timespec before <sys/time.h> incl.
        (struct timeval): Add bodiless decl for scope.

        * time/time.h (struct timespec): Rename members from `ts_*' to `tv_*'.
        Move struct timespec defn outside [_TIME_H] so it can be got with
        #define __need_timespec.

        * time/sys/time.h (TIMEVAL_TO_TIMESPEC): Use `tv_*' instead of `ts_*'
        for `struct timespec' member names.
        (TIMESPEC_TO_TIMEVAL): Likewise.

        * nss/Makefile (extra-libs-others): New variable.

        * extra-lib.mk: Don't test for $($(lib)-no-lib-dep).  Instead match
        $(lib) in $(extra-libs-others).
        * sunrpc/Makefile (extra-libs-others): New variable.
        (librpcsvc-no-lib-dep): Variable removed.

        * elf/rtld.c: Define RTLD_BOOTSTRAP before #include "dynamic-link.h".
        * sysdeps/i386/dl-machine.h (elf_machine_rel): Remove weak decl for
        _dl_rtld_map.
        (RESOLVE): New macro, defined differently based on [RTLD_BOOTSTRAP].
        (elf_machine_rel): Use it instead of testing fn ptr arg at runtime.
        (elf_machine_rel: case R_386_32) [! RTLD_BOOTSTRAP]: Declare
        _dl_rtld_map weak only here.

        * posix/unistd.h [__USE_BSD]: Declare getdomainname, setdomainname.

Thu Jul  4 05:21:59 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * login/utmp.h: Fix typos.

        * misc/syslog.c (vsyslog): Use __send instead of send and
        __connect instead of connect to avoid name-space collisions (e.g.,
        with psgetty).

Wed Jul  3 16:29:41 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * nss/getXXbyYY_r.c (REENTRANT_NAME): Cast FCT in __nss_next call.

        * sysdeps/generic/sbrk.c: Always call __brk (0) to update __curbrk.

        * malloc/malloc-size.c (malloc_usable_size): Renamed from
        malloc_object_allocation_size.
        * malloc/malloc.h: Fix decl.

        * sys/select.h: New file, wrapper header.

        * posix/sys/types.h [__USE_BSD]: Include <sys/select.h>; remove
        fd_set, associated macros, and select decl.

        * sysdeps/posix/isfdtype.c: New file.

Tue Jul  2 23:45:14 1996  Ulrich Drepper  <drepper@cygnus.com>

        The latest Japanese proposal for POSIX locales renames the
        CHARMAP keyword in locale definition files to CHARCONV.
        * locale/programs/ld-ctype.c, locale/programs/locales.h: Rename
        function ctype_is_charmap to ctype_is_charconv.
        * locale/programs/locfile-kw.gperf: Replace charmap keyword with
        charconv.
        * locale/programs/locfile-token.h: Add definition of token
        charconv.
        * locale/programs/locfile.c: Recognize charconv keyword.  Rename
        lables according to this.

        * locale/weight.h (get_weight): Cast constants to prevent
        warnings.

        * stdlib/strtod.c, stdlib/strtol.c, string/strcoll.c,
        string/strxfrm.c: Add some more casts to prevent signed<->unsigned
        warnings.

        New stuff described in P1003.1g.
        * misc/Makefile (headers): Add sys/select.h.
        (routines): Add pselect.
        * misc/sys/select.h: New file.  Declare select functions and
        needed data types and macros.
        * sysdeps/generic/pselect.c: New file.  Add generic implementation
        of pselect() function which uses select().

        * posix/getconf.c: Recognize new variables from P1003.1g.
        * posix/posix1_lim.h: Define _POSIX_FD_SETSIZE, _POSIX_QLIMIT,
        _POSIX_HIWAT, and _POSIX_UIO_MAXIOV.
        * posix/unistd.h: Add description of the P1003.1g variables.
        * sysdeps/generic/confname.h: Define _SC_* values for new
        variables.
        * sysdeps/posix/fpathconf.c (fpathconf): Add handling of
        _PC_SOCK_MAXBUF.
        * sysdeps/stub/fpathconf.c (fpathconf): Ditto.
        * sysdeps/posix/sysconf.c (sysconf): Add handling of new
        P1003.1g variables.
        * sysdeps/stub/sysconf.c (sysconf): Ditto.
        * sysdeps/unix/sysv/linux/posix_opt.h: Define _POSIX_POLL and
        _POSIX_SELECT since Linux has this.

        * socket/Makefile (routines): Add isfdtype.
        * sysdeps/generic/sys/socket.h: Add prototype for isfdtype.
        * sysdeps/stub/isfdtype.c: New file.  Stub implementation of
        isfdtype.

        * wcsmbs/wcrtomb.c (wcrtomb): Fix typo.

Wed Jul  3 11:26:28 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/Makefile (LDFLAGS-dl.so): New variable.
        (libdl.so): Depend on eval.so.
        (distribute): Add eval.c.
        * elf/eval.c: New file.

        * time/strftime.c (strftime: do_number): Adjust P and I after sprintf
        in case it wrote fewer than MAXDIGITS chars.

        * stdio/fwrite.c (fwrite: fill_buffer): Separate flushing for last
        newline from flushing full buffer in loop, fix test so no fflush is
        done when last byte written exactly fills the buffer.

        * nss/Makefile ($(services:%=$(objpfx)libnss_%.so)): Depend on libc.so.

        * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): Variable removed.
        (libc.so): Instead, give this deps on lib{mach,hurd}user.so.

        * elf/dl-debug.c (_dl_debug_initialize): Use LDBASE arg instead of
        extracting _dl_rtld_map.l_addr.

        * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare _dl_rtld_map as
        weak.
        * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.

        * shlib-versions (*-*-*): Set libnss_db=1.

Tue Jul  2 10:44:37 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/rtld.c (dl_main): Set _dl_rtld_map's DT_DEBUG location too.

        * rpm/template (%build): Use @prefix@ instead of always /usr.
        Set up configparms only if @prefix@ is in fact /usr.
        * rpm/Makefile ($(config)): Substitute $(prefix) for @prefix@.

        * elf/Makefile: Add missing endif.

        * nss/nss_files/files-ethers.c (ntohost): Fix db key.

        * nss/nss_files/files-network.c: Pass empty for new DB_LOOKUP args.
        (DATABASE): Define this instead of DATAFILE.
        * nss/nss_files/files-hosts.c: Likewise.
        (hostbyname): Use LOOKUP_NAME macro.

        * nss/nss_db/db-XXX.c: New file.
        * nss/Makefile (services): Add db.
        (libnss_db-inhibit-o): New variable.
        (libnss_db-routines): New variable.
        (distribute): Append db-XXX.c.
        (libnss_db.so): Depend on libdb.so and libnss_files.so.
        ($(libnss_db-routines:%=$(objpfx)%.c)): New static pattern rule.

        * nss/nss_files/files-XXX.c (DB_LOOKUP): Add KEYSIZE and KEYPATTERN
        args, ignored.
        (DATAFILE): New macro.
        * nss/nss_files/files-parse.c (GENERIC): If undefined, define to
        "files-XXX.c".
        * nss/nss_files/files-rpc.c: Include GENERIC instead of "files-XXX.c".
        Pass db key args to DB_LOOKUP.
        (DATAFILE): Macro removed.
        (DATABASE): New macro replaces it, lacks "/etc/" prefix.
        * nss/nss_files/files-service.c: Likewise.
        * nss/nss_files/files-pwd.c: Likewise.
        * nss/nss_files/files-proto.c: Likewise.
        * nss/nss_files/files-grp.c: Likewise.
        * nss/nss_files/files-ethers.c: Likewise.

        * elf/linux-compat.c: File removed.
        * elf/Makefile (distribute): Remove linux-compat.c.
        (ld-linux.so.1): Remove target and associated variables.

        * sunrpc/xdr.c: Remove malloc decl.
        * sunrpc/portmap.c: Likewise.

        * sunrpc/svc_tcp.c (abort): Don't declare.  Instead define as macro
        casting abort to fn returning bool_t.

        * nss/nss_files/files-parse.c [EXTERN_PARSER]: Do an extern decl of
        the parser function.
        [EXTERN_PARSER] (LINE_PARSER): Define to empty.
        * nss/nss_files/files-pwd.c (EXTERN_PARSER): Define it.
        * nss/nss_files/files-grp.c: Likewise.

        * Makeconfig (BUILD_CC): If undefined, define to $(CC).

        * sunrpc/rpc/types.h: Include stdlib.h instead of declaring malloc.

        * Makeconfig (built-program-cmd): Use $(rtld-installed-name) in place
        of ld.so so lookups for that soname find it.

        * nss/Makefile (libnss_dns.so): Depend on libresolv.so.
        (resobjdir, LDLIBS-nss_dns.so): Variables removed.

        * pwd/fgetpwent.c: Don't include ../nss/nss_files/files-parse.c to
        define parse_line function.
        (parse_line): #define to _nss_files_parse_pwent and
        add extern decl for that.

        * nss/nss_files/files-XXX.c (internal_getent): Return
        NSS_STATUS_TRYAGAIN for ERANGE error.

        * sysdeps/i386/strtok.S (LreturnNULL): Save current state ptr instead
        of null, so next round returns null again instead of bombing.  Fix
        from drepper.

        * nss/nss_files/files-parse.c (LINE_PARSER): Take new first arg EOLSET.
        Remove ; after `ENTDATA_DECL (data)'.
        Truncate line at strpbrk (line, EOLSET "\n").
        (ENTDATA_DECL): Put ; at end.
        (MIDLINE_COMMENTS): Macro removed.
        * nss/nss_files/files-ethers.c: Pass new argument.
        * nss/nss_files/files-hosts.c: Likewise.
        * nss/nss_files/files-network.c: Likewise.
        * nss/nss_files/files-parse.c: Likewise.
        * nss/nss_files/files-proto.c: Likewise.
        * nss/nss_files/files-rpc.c: Likewise.
        * nss/nss_files/files-service.c: Likewise.
        * grp/fgetgrent.c: Likewise.
        * pwd/fgetpwent.c: Likewise.
        * nss/nss_files/files-pwd.c: Get parse_line with extern decl, since
        fgetpwent.c already defines it.
        * nss/nss_files/files-grp.c: Likewise.

        * elf/dl-load.c (_dl_map_object): Use any object with matching l_name
        as well as any matching with l_libname.  Fix DT_SONAME lookup to use
        string table properly.

        * elf/rtld.c (dl_main): Set _dl_rtld_map.l_name from _dl_argv[0] when
        invoked directly, and l_libname from that if PT_INTERP missing.
        Set l_name from l_libname only if not set from argv.

        * time/europe, time/northamerica: Updated from ADO 96i.

Mon Jul  1 15:44:34 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * stdio-common/tst-ungetc.c: Include unistd.h.

        * inet/Makefile (routines): Change getnetbypt to getnetbyad.

Mon Jul  1 13:32:42 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/report-wait.c (describe_number): Make I unsigned long.

        * login/login.c (login): Only Frob OLD->ut_type if getutline_r
        actually found any entry.

        * login/pututline_r.c (pututline_r): If not located after any
        entry don't use UTMP_DATA->ubuf, and seek to the end before adding.
        Lock the file before stating.

Mon Jul  1 12:29:50 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * nss/Makefile (databases): Change host to hosts.
        * nss/host-lookup.c: Renamed to nss/hosts-lookup.c.

        * nss/nsswitch.c (nss_parse_service_list): Use const for NAME.

        * nss/nss_files/files-parse.c (parse_list): Correct alignment fixup.

        * string/string.h (strndupa): Pass missing arg to strnlen.

        * inet/getnetbypt_r.c: Renamed to ...
        * inet/getnetbyad_r.c: this; fixed function name.
        * inet/getnetbypt.c: Renamed to ...
        * inet/getnetbyad.c: this; fixed function name.

Sat Jun 29 01:08:35 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * grp/getgrgid_r.c (LOOKUP_TYPE): Define to struct group, not
        struct passwd.

Fri Jun 28 23:25:35 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * login/login.c (login): Initialize DATA so that setutent_r will
        actually do something.

Fri Jun 28 16:53:01 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * resolv/res_hconf.c (strndup): Remove function.

        * nss/nsswitch.c (nss_lookup_function): Declare loadbase and ref
        using ElfW() instead of Elf32_*.

        * sysdeps/unix/sysv/linux/alpha/init-first.h,
        sysdeps/unix/sysv/linux/m68k/init-first.h,
        sysdeps/unix/sysv/linux/i386/init-first.h: New files.
        * sysdeps/unix/sysv/linux/init-first.c: Use platform-dependent
        init-first.h to make abstract machine dependent parts of
        initialization.

        * sysdeps/unix/alpha/sysdep.h: Undo PIC-optimization of syscall
        error handling.  It's safer that way.

        * sysdeps/unix/alpha/sysdep.S: Make ldgp part of the prologue.
        Fix by Richard Henderson.

        * sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt): Fix
        typo/extraneous whitespace.

        * sunrpc/xdr.c (xdr_int, xdr_u_int): Use <limits.h> to test
        determine what integer sizes we're dealing with.

Fri Jun 28 15:46:02 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

        * hurd/hurdsig.c (_hurd_internal_post_signal): In pending signal
        check for signal zero, repair logical sense of test by
        parenthesizing correctly.

        * hurd/hurdsig.c (_hurd_internal_post_signal): In
        check-for-pending signals code, release _hurd_siglock before
        jumping to deliver_pending.

Thu Jun 27 04:04:27 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * configure.in (config_machine): Make ELF the default even for
        Linux/Alpha unless a configuration of the form *-*-linux*ecoff
        is specified.

Fri Jun 28 07:27:10 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * nss/nss_files/files-hosts.c (ENTDATA): Define it.
        * nss/nss_files/files-parse.c (struct parser_data): Define entdata
        member only #ifdef ENTDATA.
        (ENTDATA_DECL): New macro.
        (LINE_PARSER): Use it for entdata decl.
        (parse_list): Find the space for LIST from DATA->linebuffer instead of
        from the input LINE, which might not be writable buffer space.
        (LINE_PARSER): Use `parser_stclass' in place of `static inline'.
        [ENTDATA] (parser_stclass): #define to `static inline'.
        [!ENDATA] (parser_stclass): #define to empty.
        [!ENTDATA] (parse_line): #define to _nss_files_parse_ENTNAME; the
        function is exported to -lnss_files users.

        * string/strndup.c: Add missing arg.

        * string/string.h (strndupa): Likewise.
        * string/strndup.c (strndup): Always terminate the string.

Thu Jun 27 14:22:31 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * stdio/Makefile (routines): Add vscanf.
        * stdio-common/Makefile (routines): Remove vscanf.
        * stdio-common/vscanf.c: Move to ...
        * stdio/vscanf.c: here.

        * rpm/Makefile (headers, install-lib, install-lib.so,
        versioned, install-bin, install-sbin, install-data,
        install-others): Add $(-VARIABLE).

Fri Jun 28 02:41:08 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * nss/Makefile (databases): New variable.
        (routines, libnss_files-routines): Use it.
        (subdir-dirs): Compute from $(services).

        * sysdeps/unix/sysv/linux/syscalls.list (create_module, delete_module,
        init_module, klogctl): Use EXTRA in the "caller" column so these get
        added to unix-extra-syscalls and thus compiled in misc.

        * string/Makefile (routines): Add strndup.
        * string/strndup.c: New file.
        * string/string.h: Declare strndup.
        (strndupa): New macro.

        * string/string.h: Declare __strdup.
        * string/strdup.c: Deansideclized.  Define __ name and weak alias.

        * string/string.h: Don't define memccpy as macro for [__OPTIMIZE__].

Thu Jun 27 23:43:22 1996  Richard Henderson  <rth@tamu.edu>

        * sysdeps/alpha/dl-machine.h (elf_machine_rela):  The Alpha's
        address-of operation and plt format conspire to require all
        dynamic relocs to be resolved to actual symbols not plt entries.

Thu Jun 27 02:49:28 1996  Ulrich Drepper  <drepper@cygnus.com>

        * catgets/gencat.c: Add casts to avoid signed<->unsigned warnings.

        * grp/initgroups.c (initgroups): De-ansi-fy.
        Move declaration of NGROUPS and GROUPS outside #if so that
        the code compiles for NGROUPS_MAX != 0.

        * inet/Makefile (headers): Add netinet/ether.h and netinet/if_ether.h.
        (routines): Add ether_aton, ether_aton_r, ether_hton, ether_line,
        ether_ntoa, ether_ntoa_r, and ether_ntoh.
        * inet/ether_aton.c, inet/ether_aton_r.c, inet/ether_hton.c,
        inet/ether_line.c, inet/ether_ntoa.c, inet/ether_ntoa_r.c,
        inet/ether_ntoh.c: New files.  Implementation of functions to
        handle Ethernet address to host mapping.
        * inet/netinet/ether.h: New file.  Declare ether_* functions.
        * netinet/ether.h: Wrapper around inet/netinet/ether.h for glibc
        compilation.
        * nss/ethers-lookup.c: New file.  Lookup function for ethers database.
        * nss/Makefile (routines): Add ethers-lookup.
        (libnss_files-routines): Add files-ethers.

        * nss/getXXent_r.c: Don't define set*ent and end*ent function
        with _r suffix.

        * nss/nss_files/files-XXX.c (internal_endent): Don't reset
        KEEP_STREAM every time called.
        (_nss_files_end): Reset KEEP_STREAM here instead.
        (internal_getent): If STREAM == NULL try to open instead of
        signalling error.
        Use cast to prevent warning.
        Terminate read line in case the buffer is too small.

        * nss/nss_files/files-ethers.c: New file.  Implementation of
        Ethernet adress<->hostname lookup through files interface.

        * stdlib/mbstowcs.c: Define based on mbsrtowcs().
        * stdlib/mbtowc.c: Define based on mbrtowc().
        * stdlib/wcstombs.c: Define based on wcsrtombs().
        * stdlib/wctomb.c: Define based on wcrtomb().

        * sunrpc/xdr.c (xdr_u_int): Avoid bogus call to
        unexpected_sizes_in_xdr_u_int.

        * sysdeps/generic/netinet/if_ether.h: New file.  Generic declaration
        of `struct ether_addr'.
        * sysdeps/unix/sysv/linux/netinet/if_ether.h: New file.  Linux specific
        declaration of `struct ether_addr'.

        * wcsmbs/mbrtowc.c: Handle case where argument PS is NULL.
        * wcsmbs/mbsrtowcs.c: Ditto.
        * wcsmbs/wcrtomb.c: Ditto.
        * wcsmbs/wcsrtombs.c: Ditto.

        * wcsmbs/mbsinit.c: Prepare for PS being NULL.

Wed Jun 26 13:19:35 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/get-host.c <fcntl.h>: New include.
        * hurd/set-host.c <fcntl.h>: New include.
        (_hurd_set_host_config): Include NEW in args to dir_link.
        Return NWROTE, not NREAD.

        * sysdeps/mach/hurd/getcwd.c
        (_hurd_canonicalize_directory_name_internal): Don't deallocate
        DOTID & DOTDEVID until we're finished with them (we need to keep
        them at least until we've fetched the next level of id ports, so
        that mach will be able to use the same name if they're the same).
        Add inner_errlose: label, which deallocates DOTID & DOTDEVID and
        jumps to errlose, for those places where such cleanup is needed.

Wed Jun 26 01:58:49 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * nss/nss_files/files-parse.c (parse_list): Count null in EOL calc.

        Move DB code into separate -ldb library.
        * db/Makefile (extra-libs): New variable, list libdb.
        (routines): Renamed to libdb-routines.
        * shlib-versions: Add libdb=2.

        * nss/network-lookup.c (DEFAULT_CONFIG): New macro.
        * nss/host-lookup.c (DEFAULT_CONFIG): New macro.

        * nss/nsswitch.c (nss_parse_service_list): Use __strncasecmp instead
        of strncasecmp.  Extend syntax to grok [!foo=bar].

        * sysdeps/generic/strncase.c: Define __strncasecmp with strncasecmp as
        weak alias.
        * string/string.h: Declare __strncasecmp.

        * nss/nsswitch.c (nss_parse_file): Call __getline, not getline.
        (service_alias): Variable removed.
        (nss_parse_service_list): New function, broken out of nss_getline.
        Remove alias conversion; we will just use symlinks.
        (__nss_database_lookup): Take new string arg DEFCONFIG.
        If no entry exists, make one with service list parsed from that.
        * nss/nsswitch.h: Update protocol for __nss_database_lookup.
        * nss/XXX-lookup.c (DEFAULT_CONFIG): New macro, set to 0 if undefined.
        (DB_LOOKUP_FCT): Pass it to _nss_database_lookup.

        * grp/initgroups.c: Rewritten using getgrent.  Handle unlimited group
        list size.

        * sunrpc/xdr.c (xdr_int): #if 0 out unresolved references in dead code.

Wed Jun 26 01:56:50 1996  Ulrich Drepper  <drepper@cygnus.com>

        * locale/programs/locale.c (long_options): Short form of
        --version option is `-V'.
        (main): Recognize `-V' as option, not `-v'.
        Call `usage' instead of printing error message for illegal
        option.
        (usage): Document `-V'.

Tue Jun 25 17:22:55 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/getcwd.c
        (_hurd_canonicalize_directory_name_internal): Initialize PARENT to
        THISDIR, and don't ever deallocate PARENT unless it's != THISDIR.

Tue Jun 25 10:58:23 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * inet/getrpcent.c: Fix macros.
        * inet/getrpcent_r.c: Fix macros.

        * elf/dlsym.c (dlsym): Search the global scope if HANDLE is null.

        * elf/dl-load.c (_dl_map_object_from_fd): Initialize L.

Tue Jun 25 09:55:47 1996  David Mosberger-Tang  <davidm@AZStarNet.com>

        * catgets/gencat.c (write_out): Use %Zu to print variables of type
        size_t.
        * resolv/res_debug.c (__p_rr): Print size_t variable as %lu and
        cast it to (unsigned long) to make it work both on 32 and 64
        bit architectures.

Sat Jun 22 13:05:25 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * locale/Makefile (distribute): Add `programs/' prefix to all
        files in that directory.

        * Makerules (distinfo-vars): Assign subdir directly so that `ifdef
        subdir' works.

        * MakeTAGS (sources, headers): Make them simply expanded variables
        so that all-dist is expanded before it is changed.

Tue Jun 25 02:59:11 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Make-dist (dist): Don't depend on crypt tar file.  Remove that rule.
        * Makefile (subdirs): Remove crypt.
        * crypt: Directory removed.  It will be made an independent library
        distribution.

        * Makefile (distribute): Add rpm/{Makefile,teplate,rpmrc}.

        * inet/getrpcent_r.c (DATABASE_NAME): New macro.

        * inet/getrpcbynumber.c (BUFLEN): New macro.

        * configure.in (--no-whole-archive check): Remove backslashes in cmd.

        * Makefile (headers): Add libc-lock.h.
        * sysdeps/stub/libc-lock.h: New file.

        * inet/getrpcbynumber.c: Remove _r typo.

        * elf/dl-load.c (_dl_map_object): Fix typo in last change.

        * nss/nss_files/files-parse.c (parse_list): Reset ELT for elements
        after the first!

        * nss/nsswitch.c (__nss_database_lookup): If nsswitch.conf is missing
        or doesn't mention DATABASE, use an internal default equivalent to
        "DATABASE: compat [NOTFOUND=return] dns [NOTFOUND=return] files".
        (nss_lookup_function): Call nss_new_service as needed.
        (nss_parse_file): Don't bother calling nss_new_service here.

        * grp/fgetgrent.c (LINE_PARSER): Pass zero SWALLOW arg for fields.
        * pwd/fgetpwent.c: Likewise.

        * malloc/malloc.h: Declare malloc_object_allocated_size, malloc_walk.
        * malloc/Makefile (dist-routines): Add malloc-size, malloc-walk.
        * malloc/malloc-size.c: New file.
        * malloc/malloc-walk.c: New file.

        * malloc/malloc-find.c (malloc_find_object_address): Return null if
        PTR is outside the heap.

        * elf/dl-load.c (_dl_map_object): If the requested name matches the
        soname of a loaded object, use that object.

Mon Jun 24 19:57:01 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makefile (subdirs): Add nss.

        * inet/Makefile (routines): Add getrpcent, getrpcbyname,
        getrpcbynumber, getrpcent_r, getrpcbyname_r, getrpcbynumber_r.
        * inet/getrpcbynumber_r.c: New file.
        * inet/getrpcbynumber.c: New file.
        * inet/getrpcbyname.c: New file.
        * inet/getrpcbyname_r.c: New file.
        * inet/getrpcent_r.c: New file.
        * inet/getrpcent.c: New file.
        * nss/rpc-lookup.c: New file.
        * nss/nss_files/files-rpc.c: New file.
        * nss/Makefile (routines): Add rpc-lookup.
        (libnss_files-routines): Add files-rpc.
        * sunrpc/Makefile (routines): Remove getrpcent.
        * sunrpc/getrpcent.c: File removed.

        * nss/getXXent_r.c (REENTRANT_GETNAME): Clear NO_MORE when NIP is
        non-null on entry.

        * Makeconfig (rpath-link): Add $(nssobjdir).
        (nssobjdir): New variable.

        * Makerules: Move shared library building before objects rules, so
        versions are known before extra-lib.mk gets included.
        * extra-lib.mk (lib-noranlib): Depend on the shared object too.

        * pwd/getpwuid.c: Rewritten using nss.
        * pwd/getpwnam.c: Likewise.
        * pwd/getpwent.c: Likewise.
        * grp/getgrnam.c: Likewise.
        * grp/getgrgid.c: Likewise.
        * grp/getgrent.c: Likewise.
        * pwd/Makefile (routines): Add getpwent_r, getpwnam_r, getpwuid_r.
        * pwd/getpwent_r.c: New file.
        * pwd/getpwnam_r.c: New file.
        * pwd/getpwuid_r.c: New file.
        * grp/Makefile (routines): Add getgrent_r, getgrgid_r, getgrnam_r.
        * grp/getgrnam_r.c: New file.
        * grp/getgrgid_r.c: New file.
        * grp/getgrent_r.c: New file.
        * grp/Makefile (routines): Remove grpopen, grpread.
        * pwd/Makefile (routines): Remove pwdopen, pwdread.
        * grp/grpopen.c, grp/grpread.c, pwd/pwdopen.c, pwd/pwdread.c: Removed.

        * pwd/fgetpwent.c: Rewritten using files-parse.c.
        * grp/fgetgrent.c: Likewise.

        * nss/Makefile (routines): Add grp-lookup and pwd-lookup.
        * nss/pwd-lookup.c, nss/grp-lookup.c: New files.
        * nss/nss_files/files-grp.c: New file.
        * nss/nss_files/files-pwd.c: New file.

        * nss/Makefile (subdir-dirs): New variable; use it in vpath.

        * nss/nss_files/files-parse.c: New file.
        * nss/nss_files/files-XXX.c: New file.
        * nss/nss_files/files-hosts.c, nss/nss_files/files-proto.c,
        nss/nss_files/files-service.c, nss/nss_files/files-network.c:
        Rewritten using them.

        * nss/Makefile (libnss_files-routines): Remove files-host.
        Add files-hosts, files-grp, files-pwd.

        * nss/nss_dns/dns-network.c: Don't include <pthread.h>.

Mon Jun 24 22:39:12 1996  Richard Henderson  <rth@tamu.edu>

        * sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
        A .plt entry now loads the .rela.plt offset directly rather
        than making us calculate it.

Sun Jun 23 15:24:05 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * time/Makefile ($(installed-localtime-file) rule): Do
        $(make-target-directory) first.

        * resolv.h: Fix wrapper for resolv/resolv.h.

        * configure.in (ld --no-whole-archive check): Use AC_TRY_COMMAND.
        Compile dummy file and pass -nostdlib -nostartfiles so as not to
        require installed libraries.

        * shlib-versions (*-*-*): Set libresolv=2, libnss_files=1,
        libnss_dns=1.

Sun Jun 23 19:42:05 1996  Ulrich Drepper  <drepper@cygnus.com>

        * resolv/Makefile (distribute): Remove res_hconf.h; add mapv4v6addr.h
        and mapv4v6hostent.h.
        (routines): Move res* and gethnamaddr into libresolv-routines.
        (libresolv-routines): New variable, put them there.
        (extra-libs): New variable, list libresolv.
        (CPPFLAGS): Add -D for get*by* to res_get*by*.

        * resolv/netdb.h (_PATH_NSSWITCH_CONF): New macro.

        * inet/herrno.c: New file.

        * resolv/res_init.c: Remove res_hconf calls.

        * nss/Makefile, nss/XXX-lookup.c, nss/file-lookup.c,
        nss/getXXbyYY.c, nss/getXXbyYY_r.c, nss/getXXent.c,
        nss/getXXent_r.c, nss/host-lookup.c, nss/network-lookup.c,
        nss/nsswitch.c, nss/nsswitch.h, nss/proto-lookup.c,
        nss/service-lookup.c: New files.  Implementation of name
        service switch, following the approach in Solaris.
        Interface specification and general structure inspired by Peter
        Eriksson <pen@lysator.liu.se>.
        * nss/nss_files/files-host.c, nss/nss_files/files-network.c,
        nss/nss_files/files-proto.c, nss/nss_files/files-service.c:
        Implementation of libnss_files.so module for file based databases
        in NSS service.
        * nss/nss_dns/dns-host.c, nss/nss_dns/dns-network.c: Implementation
        if libnss_dns.so module for DNS name lookup in NSS service.

        * inet/getproto.c, inet/getprtent.c, inet/getprtname.c,
        inet/getservent.c, inet/getsrvbynm.c, inet/getsrvbypt.c:
        Changed to serve as interface to NSS.
        * inet/gethstbyad.c, inet/gethstbyad_r.c, inet/gethstbynm.c,
        inet/gethstbynm2.c, inet/gethstbynm2_r.c, inet/gethstbynm_r.c,
        inet/gethstent.c, inet/gethstent_r.c, inet/getnetbynm.c,
        inet/getnetbynm_r.c, inet/getnetbypt.c, inet/getnetbypt_r.c,
        inet/getnetent.c, inet/getnetent_r.c, inet/getproto_r.c,
        inet/getprtent_r.c, inet/getprtname_r.c, inet/getservent_r.c,
        inet/getsrvbynm_r.c, inet/getsrvbypt_r.c: New files.  Implement
        interfaces to NSS, including reentrant functions.

        * resolv/getnetbyaddr.c, resolv/getnetbyname.c, resolv/getnetent.c,
        resolv/sethostent.c: Removed:  Obsoleted by NSS.

        * resolv/mapv4v6addr.h, resolv/mapv4v6hostent.h: Extracted from
        gethnamaddr.c.  These private functions are now used in more
        than one file.

        * resolv/inet_pton.c, resolv/gethnamaddr.c: Updated to bind-4.9.4-T5B.

Sat Jun 22 16:49:47 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * rpm/Makefile ($(config)): Make sure the word list in the for
        loop is syntactically non-empty.

Sat Jun 22 21:29:52 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Version 1.92 test release.

Sat Jun 22 23:30:07 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/sysv/linux/syscalls.list (ksyslog_ctl): Rename
        to klogctl to match prototype in sys/klog.h.

        * sysdeps/posix/libc_fatal.c: Add include of <string.h>.
        * sysdeps/unix/sysv/linux/gethostid.c: Ditto.

        * sysdeps/posix/getcwd.c (__canonicalize_directory_name_internal):
        Remove.  Code is now part of __getcwd again.  The old function
        never really worked for anything but THISDIR==".".

        * sysdeps/alpha/Makefile (CFLAGS-rtld.c): Add -mbuild-constants
        only when building ELF version of library.

        * libio/libioP.h (_IO_vscanf): Add prototype.

        * posix/unistd.h (syscall): Change sysno arg and return value
        to int long.

Sat Jun 22 10:44:09 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * version.h (VERSION): Updated to 1.92.

        * misc/Makefile (headers): Add ar.h.
        * misc/ar.h: New file.

        * config.make.in (BUILD_CC): New variable.
        * configure.in: Check for BUILD_CC if $host != $build.

        * posix/glob.c: Include <alloca.h> only [HAVE_ALLOCA_H], not [sparc].

        * Makerules [! objects] (subdir_lib): Depend on the stamp$o files.
        (stamp$o files): New targets, create them empty, no deps.

        * rpm/template (Source): New field.
        (%prep, %build, %install): New sections.
        (%files): Add %doc FAQ NEWS NOTES README.
        * rpm/rpmrc (builddir): Removed.

Fri Jun 21 00:27:51 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-load.c (_dl_map_object_from_fd): Fix mapping and l_phdr
        guessing to not assume p_vaddr of first load cmd is zero.

        * sysdeps/sparc/elf/start.S: New file.
        * sysdeps/sparc/dl-machine.h: New file.

        * posix/fnmatch.c (fnmatch): Fix \*[*?]+ case to increment name ptr
        only for ?s, not for *s.  Fix from Chet Ramey.

        Fixes thanks to Raja R Harinath <harinath@cs.umn.edu>:
        * sysdeps/unix/sysv/utmpbits.h: Define _HAVE_UT_{TYPE,ID,TV,HOST}.
        Use __{BEGIN,END}_DECLS.
        (_PATH_WTMP, _PATH_UTMP, _PATH_LASTLOG): New macros.
        * login/utmp.h (UTMP_FILE, UTMP_FILENAME, WTMP_FILE, WTMP_FILENAME):
        New macros, moved here from sysdeps/gnu/utmpbits.h.
        * sysdeps/generic/utmpbits.h (_HAVE_UT_HOST): Define it.
        * sysdeps/gnu/utmpbits.h (_HAVE_UT_HOST): Likewise.
        * login/logout.c: Use ut_host only #if _HAVE_UT_HOST.
        Use sizeof instead of UT_*SIZE.
        * login/logwtmp.c: Likewise.

        * misc/tsearch.c (tdelete): Define as weak alias to __tdelete.

        * version.c (banner): Add trailing newline.

        * login/utmp.h: Declare login_tty.

Thu Jun 20 21:19:07 1996  Richard Henderson  <rth@tamu.edu>

        * sysdeps/alpha/dl-machine.h (elf_alpha_fix_plt):
        Changed to a 12-byte PLT entry to remove dependency on $gp.
        Take a new got_addr parameter.
        (elf_machine_rela): Pass the new parameter.
        (ELF_MACHINE_RUNTIME_TRAMPOLINE): Do arithmetic for 12-byte PLT.
        (RTLD_START): Do normal linkage with program entry.

Thu Jun 20 12:18:21 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/brk.c (_hurd_brk): Initialize to 0.

        * hurd/getuids.c (getuids): New weak link to __getuids.

Wed Jun 19 10:21:24 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurdlookup.c (__hurd_file_name_lookup_retry,
        __hurd_file_name_lookup, __hurd_file_name_split): Add & use LOOKUP
        argument.
        Rename nested function lookup to lookup_op.
        (__file_name_lookup, __file_name_lookup_under):
        Pass 0 for lookup arg to __hurd_file_name_lookup.
        (__file_name_split): Likewise for __hurd_file_name_split.
        * hurd/path-lookup.c (hurd_file_name_path_lookup): Add LOOKUP argument.
        Rename nested function lookup to scan_lookup.
        (file_name_path_lookup): Pass 0 for lookup arg to
        hurd_file_name_path_lookup.
        * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
        __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry:
        __hurd_file_name_split, hurd_file_name_split, hurd_file_name_lookup):
        Add LOOKUP argument.
        * sysdeps/mach/hurd/access.c (__access): Pass 0 lookup arg to
        __hurd_file_name_lookup.

Mon Jun 17 19:09:49 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Make-dist (+sysdeps): Move wildcard inside loop to avoid consing
        up a huge list just to discard most of it.

        * configure.in (sysnames): Avoid fgrep by using the case shell
        builtin.

        * Makeconfig (config.status): Fix dependency on Implies files.

Wed Jun 19 01:27:57 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * math/Makefile (distribute): Add ieee-math.c.

Wed Jun 19 03:24:58 1996  Ulrich Drepper  <drepper@cygnus.com>

        * locale/codeset_name.c: New file.  Provide function for information
        about currently used character set.
        * locale/Makefile (routines): Add codeset_name.
        * locale/langinfo.h (_NL_CTYPE_CODESET_NAME): Add new constant.
        * locale/localeinfo.h: Change magic number because of incompatible
        change.
        * locale/C-ctype.c: Add initializer for new field `codeset_name'.
        * locale/programs/ld-ctype.c: Implement handling of `codeset_name'.

        * locale/programs/locfile.c: Don't depend in pre-2.0 Linux specific
        name `MAX_IOVEC'.  Instead use standard name `UIO_MAXIOV'.

        * locale/setlocale.c (setlocale): Initialize local variables to
        prevent warnings.

Thu Jun 13 17:25:11 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/generic/memcmp.c: Add prototype decls for internal fns.

        * locale/programs/locale.c: Include string.h.

        * sunrpc/xdr_stdio.c (xdrstdio_getlong), sunrpc/xdr_rec.c
        (xdrrec_getlong), sunrpc/xdr_mem.c (xdrmem_getlong): Make sure
        appropriate sign-extension is performed on machines with
        sizeof(long) > 4.

        * sunrpc/xdr.c (xdr_int, xdr_u_int): If sizeof(long)==8 and
        sizeof(int)<sizeof(long), we need to go through a temporary
        variable.

        * locale/programs/ld-numeric.c: Include <alloca.h>

        * libio/stdio.h (__libc_fatal): Add prototype.

        * libio/cleanup.c: Use __P() to declare prototype when __STDC__ is
        in efect.

        * libio/iopopen.c (read_or_write, parent_end, child_end): Declare
        volatile to avoid "might get clobbered by longjmp" warning.

        * features.h (__KERNEL_STRICT_NAMES): Define __KERNEL_STRICT_NAMES
        unless _LOOSE_KERNEL_NAMES is in effect (which, with high
        probability is a sure loser).
        * sysdeps/unix/sysv/linux/gnu/types.h (__KERNEL_STRICT_NAMES): Remove.

        * sysdeps/unix/bsd/osf/alpha/start.S (errno): Removed.
        * sysdeps/unix/sysv/linux/alpha/start.S: Ditto.

        * misc/paths.h (_PATH_MAN): Change from /usr/share/man to /usr/man
        to be Linux FSSTND compliant.

Mon Jun 10 17:50:31 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/sysv/linux/alpha/pipe.S: Use PSEUDO.

        * sysdeps/unix/sysv/linux/alpha/sysdep.S,
        sysdeps/unix/sysv/linux/alpha/brk.S,
        sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/llseek.S,
        sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
        sysdeps/unix/sysv/linux/alpha/syscall.S: Rename syscall_error to
        __syscall_error to avoid intruding application name space.

        * sysdeps/unix/sysv/linux/alpha/sysdep.h: Rename __NR_get?id
        to SYS_get?id so that syscall stubs in sysdeps/unix define
        these syscalls in terms of getxpid/getxuid/getxgid.

        * sysdeps/unix/_exit.S, sysdeps/unix/getegid.S,
        sysdeps/unix/geteuid.S, sysdeps/unix/getppid.S,
        sysdeps/unix/execve.S, sysdeps/unix/fork.S,
        sysdeps/unix/syscall.S: Terminate syscall with PSEUDO_END.

        * sysdeps/unix/make-syscalls.sh, sysdeps/unix/sysdep.h
        (PSEUDO_END): Rename END() to PSEUDO_END().

        * sysdeps/unix/alpha/sysdep.h: Move error-handling code in PSEUDO
        to PSEUDO_END to improve branch-prediction.  Include .frame
        directive to make syscalls debugabble.
        (PSEUDO_END): New macro.

        * sysdeps/unix/alpha/sysdep.h, sysdeps/alpha/bb_init_func.S,
        sysdeps/unix/sysv/linux/alpha/brk.S: Use ldiq instead of ldi since
        latter is illegal under DEC Unix.

        * sysdeps/unix/alpha/sysdep.S: Renamed from
        sysdeps/unix/sysv/linux/alpha/sysdep.S.  This file works for OSF/1
        as well.
        * sysdeps/unix/bsd/osf/alpha/sysdep.S: Remove (note that the
        EWOULDBLOCK -> EAGAIN mapping was unnecessary since
        EWOULDBLOCK==EAGAIN under DEC Unix and Linux/Alpha).

        * sysdeps/alpha/divrem.h: Use retaddr instead of ra as the return
        address register in the .frame directive.

        * sysdeps/alpha/copysign.c: Remove.

        * sunrpc/rpc/types.h: Include <sys/param.h> and <netinet/in.h> to
        avoid RPC definitions of INADDR_LOOPBACK and/or MAXHOSTNAMELEN.

        * errno.h: Move __END_DECLS to correct place to make file
        compilable under c++.

        * dirent/dirent.h: Document _DIRENT_HAVE_D_OFF macro.  Define
        d_ino only if <direntry.h> hasn't defined d_fileno.

        * configure.in (HAVE_ASM_WEAKEXT_DIRECTIVE): Reverse order of
        arguments to weakext to make .weakext detection work on ECOFF systems.

        * FAQ: Add Linux/Alpha to list of supported platforms.  Mention
        that _validuser() has been replaced by __ivaliduser().

Thu Jun  6 21:39:38 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/bsd/sun/sunos4/tcsetattr.c (tcsetattr): Declare cmd
        as unsigned long, not as int (to avoid incorrect int->long
        promotion).

Tue Jun 18 17:56:44 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Version 1.91 test release.

        * Makerules ($(common-objpfx)distinfo-$(subdir)): Change target from
        distinfo to this.
        (distinfo): Make phony target depending on that.
        (TAGS, po/%.pot, dist): Change deps.
        (common-clean): Remove that file.
        * rpm/Makefile (distinfo): Change names.

        * rpm/Makefile (clean): New target.

        * stdlib/test-canon.c: New test program contributed by David Mosberger.
        * stdlib/Makefile (tests): Add test-canon.
        * stdlib/canonicalize.c: Rewritten by David Mosberger.

Mon Jun 17 17:53:21 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * mach/Machrules (%_server.c %_server.h rule): Remove gratuitous
        mention of $< in mig cmd.  Thanks to Shantanu Goel.

        * sysdeps/mach/hurd/brk.c (___brk_addr): Define as weak alias for
        _hurd_brk.

        * libio/stdio.h [__USE_SVID]: Declare tempnam.

Fri Jun 14 19:28:33 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/syscalls.list: Add swapon with two
        parameters.

Wed Jun 12 20:40:51 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/dl-machine.h (RTLD_START): Fix access to
        _dl_default_scope.

Sun Jun 16 03:22:49 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/stub/elfclass.h: New file.

        * Make-dist (subdir): Make empty value really empty.

        * version.h (VERSION): Update to 1.91.

        * hurd/hurdinit.c (map0): Remove [!PIC] conditional.

        * shlib-versions (*-*-*): Add libutil=1.

        * rpm/Makefile (install-lib): Add libc.a et al.
        (install-others): Only add libc.so if $(build-shared) is yes.

        * math/Makefile (install-lib): New variable, list libieee.a.
        (non-lib.a): Likewise.
        (extra-objs): Likewise, and ieee-math.o.
        ($(objpfx)libieee.a): New target, link to ieee-math.o.
        * math/ieee-math.c: New file.
        * sysdeps/unix/sysv/linux/Makefile [$(subdir)=math]: Remove setfpucw
        and libieee.a stuff.
        * sysdeps/unix/sysv/linux/ieee-fpucw.c: File removed.
        * sysdeps/unix/sysv/linux/i386/ieee_fpu.c: File removed.

        * sysdeps/unix/sysv/Makefile (sysdep_headers): Make append of termio.h
        and rule for it conditional on termio.h not already being in
        sysdep_headers.

        * rpm/Makefile (install-others) [libc.so-version]: Get libc.so from
        $(libdir), only the versioned named from $(slibdir).
        (instfiles): New variable.
        (glibc-$(version).$(config).rpm): New target.  Run rpm -bb.
        * rpm/rpmrc: New file.  A third of the options controlling rpm can
        only be given here (another third is on the command line, and a third
        cannot be specified in any way shape or form).

Sun Jun 16 02:44:22 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * rpm/template: New file.
        * rpm/Makefile: New file.

        * Makeconfig (sysdep-configures): Remove empty variable.

        * Makerules (distinfo-vars): Write defns for $(install-lib.so) and
        $(versioned).

        * manual/Makefile (subdir_%): Add new rule with no deps, secondary to
        to rule w/dep on %, with no-op commands.

        * Makerules (subdir_distinfo): New phony target; depend on distinfo.
        * Makefile (rpm/%): New rule.
        (+subdir_targets): Add subdir_distinfo.

Sun Jun 16 00:40:20 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't add
        fpu_control.h here.

        * time/Makefile ($(installed-localtime-file)): If target exists, do
        nothing but print a message; if not, make it an absolute symlink.

        * time/tzset.c (__tzset): After stripping leading :, call
        __tzfile_read on TZ even if it's empty or null.
        * time/tzfile.c (__tzfile_read): Use "Universal" if passed "".

Sat Jun 15 18:13:43 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * hurd/Makefile (routines): Add get-host, set-host.
        (distribute): Add hurdhost.h.
        * hurd/hurdhost.h: New file.
        * sysdeps/mach/hurd/gethostname.c: Use _hurd_get_host_config.
        * sysdeps/mach/hurd/gethostid.c: Likewise.
        * sysdeps/mach/hurd/sethostname.c: Use _hurd_set_host_config.
        * sysdeps/mach/hurd/sethostid.c: Likewise.
        * hurd/get-host.c: New file.
        * hurd/set-host.c: New file.

        * math/Makefile (headers): Add fpu_control.h.
        (aux): New variable, list fpu_control and setfpucw.
        * sysdeps/generic/fpu_control.c: New file.
        * sysdeps/stub/fpu_control.h: New file.
        * sysdeps/unix/sysv/linux/m68k/fpu_control.h: Moved to ...
        * sysdeps/m68k/fpu_control.h: here.
        * sysdeps/unix/sysv/linux/i386/fpu_control.h: Moved to ...
        * sysdeps/i386/fpu_control.h: here.
        * sysdeps/unix/sysv/linux/alpha/fpu_control.h: Moved to ...
        * sysdeps/alpha/fpu/fpu_control.h: here.  Fixed copyright.
        * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
        setfpucw, fpu_control.
        * sysdeps/unix/sysv/linux/alpha/fpu_control.c: File removed.
        * sysdeps/unix/sysv/linux/setfpucw.c: Moved to ...
        * sysdeps/generic/setfpucw.c: here.
        (__fpu_control): Variable removed.
        (__setfpucw): Use SET even if zero.

        * elf/dl-deps.c (_dl_map_object_deps): Set MAP's mark bit before loop.
        Set mark bits of deps as opened, instead of as scanned.

        * elf/rtld.c (dl_main): Remove _dl_rtld_map from chain unconditionally.
        Then if it has a nonzero l_opencount, add it back in search order.

        * elf/dl-load.c (_dl_map_object): Don't use _dl_loaded's DT_RPATH if
        it ain't got one!

        * sysdeps/unix/sysv/linux/Dist: Add sys/klog.h.

        * elf/dl-open.c (_dl_open): Remove PARENT argument, pass null.
        * elf/link.h: Update prototype.
        * elf/dl-load.c (_dl_map_object): If dependents' DT_RPATHs don't find
        NAME, try the DT_RPATH of the executable itself if dynamic.
        * elf/dlopen.c (dlopen): Don't pass first arg to _dl_open.

        * elf/dl-load.c (_dl_map_object): Exit DT_RPATH checking loop when an
        open succeeds.

        * Makerules (build-shlib): Give -L opts for each elt of $(rpath-link).

        * sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): Variable removed.
        (rpath-link): Append to this instead.

Fri Jun 14 01:51:47 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * version.c (banner): New static const variable, complete version
        banner text.
        (__libc_print_version): Use it, and use __write instead of printf.

        * configure.in (sysnames): Don't cache the value, because it
        depends only on libc sources.  Merge uniquifying third pass into
        Implies/parent expansion second pass.  Report each unique name as
        it is added in partial report string, terminated when finished.

        * Makeconfig (sysdep_dir): Move defn before config.status rule that
        expands it.
        (sysdep-configures): Variable removed.
        (config.status): Use its contents directly, tighten up a bit, and
        include Implies files.

        * elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null.

        * elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink.

Thu Jun 13 14:29:56 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurdsig.c (_hurd_internal_post_signal): Rename `deliver:'
        label to `deliver_pending:' to match goto.

Thu Jun 13 00:02:25 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill):
        Add comment.

        * elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps.

        * sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as
        weak alias for _mcount.
        * sysdeps/alpha/_mcount.S (mcount): Define as weak alias.

        * elf/dl-lookup.c (_dl_lookup_symbol): If no value and *REF is
        null, consider it a strong reference and give the error.

Wed Jun 12 15:52:46 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-open.c (_dl_open): Correctly terminate relocating loop
        after relocating NEW when it's the only new object.

        * elf/dl-init.c (_dl_init_next): When out of initializers, set
        _r_debug.r_state to RT_CONSISTENT and call _dl_debug_state just
        before return.

        * elf/rtld.c (dl_main): Move _dl_debug_initialize call after
        relocation.  Call it unconditionally and only fill in DT_DEBUG
        if it's present.  Then call _dl_debug_state with r_state RT_ADD
        before running initializers.

        * elf/dl-open.c (_dl_open): Call _dl_debug_initialize and then call
        _dl_debug_state with r_state RT_ADD before running initializers
        * elf/dl-close.c (_dl_close): Call _dl_debug_state with r_state
        RT_DELETE before running finalizers and with RT_CONSISTENT just
        before return.

        * elf/Makefile (dl-routines): Add dl-debug.
        * elf/dl-debug.c: New file.
        * elf/rtld.c (_dl_r_debug): Rename to _r_debug and move to dl-debug.c.
        (_dl_r_debug_state): Rename to _dl_debug_state and likewise move.
        (dl_main): Use _dl_debug_initialize.
        * elf/link.h: Fix name to _dl_debug_state in decl.
        (_dl_debug_initialize): Declare new function from dl-debug.c.
        (_r_debug): Declare it.

        * Makerules (distinfo-vars): Add install-{lib,data,bin,sbin,others}.
        In distinfo set $(subdir)-VAR and then set VAR to $($(subdir)-VAR).

        * Makeconfig (rpath-link): New variable; add $(elfobjdir).
        (default-rpath): Use it.
        (built-program-cmd): Use it in LD_LIBRARY_PATH.

        * Makeconfig (sysdep-configures): Prepend $(sysdep_dir) to names tried.

        * sysdeps/unix/Dist: Add make-syscalls.sh.

        * misc/Makefile (headers): Add sys/swap.h.
        * posix/unistd.h: Remove decls for swapon, swapoff.
        * sysdeps/generic/sys/swap.h: New file.
        * sysdeps/unix/sysv/linux/sys/swap.h: New file.

        * sysdeps/unix/sysv/linux/gnu/types.h: Remove temporary hack #define
        of __kernel_fsid_t.  It is correctly defines in <linux/types.h> now.

Tue Jun 11 23:23:30 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (LDFLAGS-c.so): Use __libc_main instead of
        __libc_print_version as entry point for shared object.
        * version.c [HAVE_ELF] (__libc_main): New function.

        * elf/dl-load.c (_dl_map_object_from_fd): Relocate l_entry with the
        load address.

Tue Jun 11 19:13:04 1996  Richard Henderson  <rth@tamu.edu>

        * sysdeps/alpha/dl-machine.h: New file.

        * elf/dl-close.c: Include <string.h> for memcpy.
        * elf/dl-lookup.c: Same.

        * elf/elf.h: Add Elfxx_Symndx for symbol indices.
        * elf/dl-lookup.c (_dl_lookup_symbol): Use it.
        (_dl_setup_hash): Use it.
        * elf/link.h (struct link_map): Use it.

        * elf/rtld.c (_dl_start): Don't rely on pointer-to-first-arg hack
        for getting the argc/argv/envp block.  Instead, make it the argument.
        sysdeps/i386/dl-machine.h (RTLD_START): Do that.
        sysdeps/m68k/dl-machine.h (RTLD_START): Same.

        * shlib-versions: Add version numbers for alpha-linux.  To avoid
        user confusion, make them the same as i386-linux.

        * sysdeps/alpha/Makefile [subdir elf]: Add -mno-fp-regs to
        sysdep-CFLAGS so that _dl_runtime_resolve doesn't have to save them.
        Add -mbuild-constants to CFLAGS-rtld.c to that we can bootstrap
        without using literal data.

        * sysdeps/generic/dl-sysdep.c: Include <string.h> for memcpy.
        Finish Elf32 -> ElfW migration.

Tue Jun 11 15:09:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (elfobjdir): Use $(objdir) if set, even in elf subdir.

        * elf/Makefile (routines): Remove init-first.
        * csu/Makefile (routines): New variable; put it here instead.

        * config.make.in (CFLAGS): New variable.

        * io/sys/stat.h (S_ISLNK, S_ISSOCK): Make conditional on __USE_BSD,
        not __USE_GNU.
        * string/string.h (strncasecmp): Likewise.

        * elf/Makefile (lib-noranlib): Move rule adding deps for ld.so et al
        to after `include ../Rules', so $(rtld-installed-name) is defined.

        * string/basename.c (basename): Cast FILENAME to char * for return.

        * Makerules ($(libdir)/libc.so): Put $(rtld-installed) name between
        libc.so and libc.a in the deps.

        * elf/Makefile ($(objpfx)$(rtld-installed-name)): New target to make
        link to ld.so if that is not the installed name.
        (lib-noranlib): Depend on the installed name in the build directory
        instead of on ld.so.

        * Makeconfig (link-libc): Include $(elfobjdir)/$(rtld-installed-name)
        between libc.so and libc.a, because with libc.so's DT_NEEDED for ld.so
        ld searches libc.a before ld.so (is that an ld bug?).
        Add $(elfobjdir) to -rpath-link.

        * Makerules (elfobjdir): Define as . when $(subdir) is elf.

        * sysdeps/i386/dl-machine.h (elf_machine_rel): In R_386_32 case when
        relocating _dl_rtld_map, subtract SYM's value from final reloc value,
        but don't change *RELOC_ADDR before calling *RESOLVE, because it might
        call the function we are relocating!

        * string/basename.c: New file.
        * string/Makefile (routines): Add basename.

Mon Jun 10 06:14:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules ($(common-objpfx)libc.so): Depend on $(elfobjdir)/ld.so.

        * elf/dl-close.c: New file.
        * elf/link.h: Declare _dl_close.
        * elf/Makefile (routines): Add dl-close.
        * elf/dlclose.c (dlclose): Use _dl_close.

        * elf/Makefile ($(objpfx)librtld.so): Remove libelf from deps.

        * elf/dl-runtime.c (_dl_global_scope): New variable.
        (_dl_object_relocation_scope): New function.
        (fixup): Use it.
        * elf/rtld.c (dl_main): Use it.
        * elf/dl-open.c (_dl_open): Use it.  If (MODE & RTLD_GLOBAL), set the
        l_global bit and append the new map to _dl_global_scope.
        * elf/link.h: Declare _dl_global_scope, _dl_global_scope_alloc,
        and _dl_object_relocation_scope.

        * elf/link.h (struct link_map): Add l_loader member.
        Remove _dl_map_object_from_fd decl.
        * elf/dl-load.c (_dl_map_object): Pass LOADER to ...
        (_dl_map_object_from_fd): Take new arg LOADER and set l_loader member.
        (_dl_map_object): Try DT_RPATH from all loaders up the chain.

        * elf/dl-object.c (_dl_loaded): Variable removed.
        (_dl_default_scope): New variable replaces it.
        * elf/link.h (_dl_loaded): Remove variable decl; instead define as
        macro for _dl_default_scope[2].
        (_dl_default_scope): Declare it.
        * sysdeps/i386/dl-machine.h (RTLD_START): Use _dl_default_scope[2]
        instead of _dl_loaded.
        * sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
        * elf/rtld.c (dl_main): Use _dl_default_scope for symbol lookups.

        * elf/dl-reloc.c (_dl_relocate_object): Remove check for _dl_rtld_map.
        * elf/rtld.c (dl_main): Pass 0 for LAZY flag when re-relocating self.

        * elf/link.h (struct link_map.l_type): Remove lt_interpreter.
        (struct link_map): Add new flag member l_global.

        * elf/dl-reloc.c (_dl_relocate_object): Check for _dl_rtld_map
        directly instead of looking for lt_interpreter.
        * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
        * elf/rtld.c (_dl_start): Don't bother setting BOOTSTRAP_MAP.l_type.
        (dl_main): Set _dl_rtld_map.l_type to lt_library.

        * elf/dl-deps.c (_dl_map_object_deps): Propagate MAP->l_type to
        dependencies loaded, downgrading lt_executable -> lt_library.

        * elf/dl-load.c (_dl_map_object_from_fd): Take new arg TYPE and set
        l_type from that, translating lt_library->lt_executable based on the
        file's ELF type.
        (_dl_map_object): Likewise.
        * elf/link.h: Update prototypes.
        * elf/dl-open.c: Pass type lt_loaded.
        * elf/rtld.c: Pass type lt_library.

        * elf/dl-load.c (_dl_map_object_from_fd): Handle null return from
        _dl_new_object.
        (_dl_map_object_from_fd: lose): Unchain and free L if it's not null.
        Free REALNAME, and just use NAME in error message.
        * elf/dl-object.c (_dl_new_object): If malloc fails, return null
        instead of calling _dl_signal_error.

        * elf/dl-load.c (_dl_map_object_from_fd): Close FD before signalling
        error for _dl_zerofd setup failure.

        * elf/dl-object.c (_dl_startup_loaded): Variable removed.
        * elf/link.h: Remove its decl.

        * elf/dl-reloc.c (_dl_relocate_object): Take new SCOPE arg and pass it
        through to _dl_lookup_symbol.
        * elf/link.h (_dl_relocate_object): Update comment and prototype.
        * elf/rtld.c (dl_main): Pass scope vector to _dl_relocate_object.

        * elf/dl-lookup.c (_dl_lookup_symbol): Arg SYMBOL_SCOPE is now a
        null-terminated vector of pointers, no longer a vector of exactly two.
        * elf/link.h (_dl_lookup_symbol): Update comment and prototype.

        * elf/dl-runtime.c (fixup): Set up scope for symbol lookup properly as
        done in _dl_relocate_object.

        * elf/dlopen.c: Pass "" to _dl_open when FILE is null.

        * elf/link.h: Include elfclass.h to define __ELF_NATIVE_CLASS.
        (ElfW, ELFW): Use it.
        * elf/Makefile (headers): Add elfclass.h.
        * sysdeps/wordsize-32/elfclass.h: New file.
        * sysdeps/wordsize-64/elfclass.h: New file.
        * sysdeps/alpha/Implies: Add wordsize-64.
        * sysdeps/i386/Implies: Add wordsize-32.
        * sysdeps/m68k/Implies: Add wordsize-32.
        * sysdeps/mips/Implies: Add wordsize-32.
        * sysdeps/sparc/Implies: Add wordsize-32.

        * sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
        (__close, __mmap): Likewise define with __ names now.

Mon Jun 10 05:13:18 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-support.c: New file.
        * elf/Makefile (CFLAGS-dl-support.c): New variable.
        (routines, elide-routines.so): Add dl-support.

        * elf/dl-minimal.c (_dl_pagesize): Remove common defn.
        * elf/dl-load.c (_dl_pagesize): Define it here.
        (_dl_map_object_from_fd): Initialize it if zero.
        * elf/link.h (_dl_pagesize): Remove const.

Sun Jun  9 04:04:26 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/Makefile (routines): Add dl-symbol.
        * elf/dl-lookup.c (_dl_symbol_value): Moved to ...
        * elf/dl-symbol.c: New file.

        * elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
        (Elf32_Section, Elf64_Section): New types, 16 bits.
        (Elf32_Sym, Elf64_Sym): Use it.

        * elf/dl-deps.c (_dl_open): Moved to ...
        * elf/dl-open.c: New file.
        * Makefile (routines): Add dl-open.

        * elf/Makefile (dl-routines): New variable.
        (routines): Add $(dl-routines).
        (elide-routines.so): New variable, set to $(dl-routines).
        (libdl-inhibit-o): Variable removed; build all flavors of -ldl.
        (rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
        $(dl-routines).

        * elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.

        * elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.

        * elf/dl-load.c (open_path): Use __ names for open and close.  Avoid
        using strdup.
        (_dl_map_object): Likewise.
        (_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
        * elf/dl-minimal.c (malloc): Likewise.
        * elf/dl-reloc.c (_dl_relocate_object): Likewise.

        * elf/dl-minimal.c (_dl_pagesize): New variable.
        (malloc): Use that instead of a static variable.
        * elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
        calling getpagesize.
        * elf/dl-load.c (_dl_map_object_from_fd): Likewise.
        * elf/link.h: Declare _dl_pagesize.

        * elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.

        * elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
        * elf/rtld.c (dl_main): Use Half for phdr count arg.
        (_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.

        * elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
        extract 4-byte magic number, not ElfW(Word).  Match EI_CLASS against
        native wordsize, either 32 or 64.

        * elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed.  In C a
        char is always a byte, no need for a typedef.  Section indices are
        16-bit quantities in elf64, which already have a typedef Elf64_Half.

        Remove partial -lelf implementation.  There is now a
        separately-distributed `libelf' package that implements it.
        * elf/dl-lookup.c: Don't #include <libelf.h> any more.
        (_dl_elf_hash): New function, moved from
        libelf.h:elf_hash.
        (_dl_lookup_symbol): Use it instead of elf_hash.
        * elf/libelf.h: File removed.
        * elf/elf_hash.c: File removed.
        * elf/Makefile (headers): Remove libelf.h.
        (extra-libs): Remove libelf.
        (libelf-routines): Variable removed.

        * elf/Makefile (libdl.so): Remove commands from this target.  The
        implicit rule commands are correct, this explicit rule just serves to
        add some dependencies.

        * elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
        ELF32_ST_TYPE.  Likewise ST_BIND.
        * elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.

        * elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
        naming.
        (ELFW): New macro, likewise for ELFXX_* macro naming.
        (_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.

Sat Jun  8 20:52:38 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
        elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
        elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
        elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
        `ElfW(XXX)' for wordsize-independence.

Sat Jun  8 20:50:42 1996  Richard Henderson  <rth@tamu.edu>

        * elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
        (Elf64_auxv_t): New type.
        (EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.

Mon Jun 10 02:22:24 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/configure.in: New file, start with configure.
        Add check for installed <linux/version.h> being v2.0 or later.

        * sysdeps/generic/dl-sysdep.c (_dl_sysdep_open_zero_fill): Call __open
        instead of open.
        (_dl_sysdep_fatal): Call __write instead of write.
        (_dl_sysdep_message): Likewise.

Sun Jun  9 20:40:00 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/fpu/e_acosl.c: New file.

Sun Jun  9 01:11:49 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (o-objects): New variable.  Use it in place of
        $(objects:.o=$o); it filters out $(elide-routines$o).
        Use o-iterator for ar and ranlib rules so they use the per-type object
        list.

        * elf/dl-load.c (_dl_map_object_from_fd): Close FD before return.

        * sysdeps/mach/mprotect.c: Define with __ name and weak alias.
        * sysdeps/stub/mprotect.c: Likewise.
        * sysdeps/unix/mman/syscalls.list (mprotect): Likewise.
        * sysdeps/generic/sys/mman.h: Declare __mprotect.
        * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
        * sysdeps/unix/sysv/linux/sys/mman.h: Likewise.
        * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
        * sysdeps/unix/bsd/osf/sys/mman.h: Likewise.
        * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.

        * Make-dist ($(tardir).tar): Use sed to check for file names longer
        than 14 chars, instead of doschk which checks for other things we
        don't care about.

        * Version 1.90 test release.

        * Makerules (make-target-directory): Use ./mkinstalldirs so we do not
        assume . is in PATH.

Sat Jun  8 22:05:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * math/Makefile (distribute): Comment out addition of
        $(long-m-routines) sources until they are all written.

        * math/Makefile (distribute): Append long double source names to this
        instead of using elided-routines.

Sat Jun  8 15:15:07 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * mach/mach_shortcuts.c: Obsolete file removed.
        * mach/mach_syscalls.h: Likewise.

        * hurd/Makefile (distribute): Consolidate defns into one.

        * time/Makefile (tzfiles): Add solar87 solar88 solar89.

Fri Jun  7 16:48:13 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/i386/Dist: New file, list sys/perm.h and
        sys/vm86.h.

        Removed old math code no longer used since the fdlibm integration.
        * sysdeps/stub/acos.c: File removed.
        * sysdeps/stub/asin.c: File removed.
        * sysdeps/stub/atan2.c: File removed.
        * sysdeps/stub/cosh.c: File removed.
        * sysdeps/stub/exp.c: File removed.
        * sysdeps/stub/fmod.c: File removed.
        * sysdeps/stub/frexp.c: File removed.
        * sysdeps/stub/log.c: File removed.
        * sysdeps/stub/log10.c: File removed.
        * sysdeps/stub/sinh.c: File removed.
        * sysdeps/stub/tan.c: File removed.
        * sysdeps/stub/tanh.c: File removed.
        * sysdeps/generic/acos.c: File removed.
        * sysdeps/generic/acosh.c: File removed.
        * sysdeps/generic/asin.c: File removed.
        * sysdeps/generic/asinh.c: File removed.
        * sysdeps/generic/atan.c: File removed.
        * sysdeps/generic/atan2.c: File removed.
        * sysdeps/generic/atanh.c: File removed.
        * sysdeps/generic/cabs.c: File removed.
        * sysdeps/generic/ceil.c: File removed.
        * sysdeps/generic/copysign.c: File removed.
        * sysdeps/generic/cosh.c: File removed.
        * sysdeps/generic/exp.c: File removed.
        * sysdeps/generic/expm1.c: File removed.
        * sysdeps/generic/fabs.c: File removed.
        * sysdeps/generic/floor.c: File removed.
        * sysdeps/generic/fmod.c: File removed.
        * sysdeps/generic/frexp.c: File removed.
        * sysdeps/generic/hypot.c: File removed.
        * sysdeps/generic/infnan.c: File removed.
        * sysdeps/generic/isnan.c: File removed.
        * sysdeps/generic/ldexp.c: File removed.
        * sysdeps/generic/log.c: File removed.
        * sysdeps/generic/log10.c: File removed.
        * sysdeps/generic/log1p.c: File removed.
        * sysdeps/generic/modf.c: File removed.
        * sysdeps/generic/pow.c: File removed.
        * sysdeps/generic/rint.c: File removed.
        * sysdeps/generic/sinh.c: File removed.
        * sysdeps/generic/tan.c: File removed.
        * sysdeps/generic/tanh.c: File removed.
        * sysdeps/ieee754/cabs.c: File removed.
        * sysdeps/ieee754/copysign.c: File removed.
        * sysdeps/ieee754/frexp.c: File removed.
        * sysdeps/ieee754/hypot.c: File removed.
        * sysdeps/ieee754/infnan.c: File removed.
        * sysdeps/ieee754/ldexp.c: File removed.
        * sysdeps/ieee754/log10.c: File removed.

        * posix/Makefile (headers): Add schedbits.h.

        * math/Makefile (elided-routines): Add long double routines.

Fri Jun  7 11:02:22 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/getpriority.c (getpriority): Use new interface
        to __proc_getprocinfo.

        * login/login.c (tty_name): New function.
        (login): Use it.
        (PATH_MAX): MACRO removed.
        <stdlib.h>: New include.

Fri Jun  7 09:11:17 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/Dist: Add sys/sysinfo.h, sys/mount.h,
        sys/kdaemon.h, sys/io.h, sys/mount.h, sysctl.c.

        * gmon/Makefile (distribute): Add profil-counter.h.

        * sysdeps/unix/sysv/linux/alpha/Dist: New file.

        * sysdeps/unix/Dist: Add s-proto.S.

        * sysdeps/unix/common/mk-local_lim.c: Obsolete file removed.

        * Make-dist (+sysdep-tsrcs): Get all syscalls.list files too.

        * csu/Makefile (distribute): Add start.c.

        * elf/Makefile (distribute): Add dl-machine.h.

        * sysdeps/alpha/Dist: Add _mcount.S.

        * sysdeps/alpha/Makefile (sysdep_routines): Append instead of
        resetting; don't add bb_init_func.

        * string/Makefile (routines): Add strerror_r.
        * string/string.h (strerror_r): Use int for BUFLEN arg.

        * Makefile (distribute): Add shlib-versions.

        * po/Makefile (distribute): Add SYS_libc.pot.

        * misc/Makefile (routines): Add lsearch.

        * manual/lang.texi (Consistency Checking): Merge in assert_perror defn
        and other changes inadvertently made to the obsolete assert.texi.
        * manual/assert.texi: File removed.

        * mach/mach_syscalls.c: Obsolete file removed.
        * mach/mach_syscalls.h: Likewise.
        * mach/mach_traps.S: Likewise.
        * mach/msg_destroy.c: Likewise.
        * mach/vm_page_size.c: Likewise.

        * locale/Makefile (distribute): Add weight.h, charset.h.

        * Makefile (distribute): Add version.h.

        * hurd/Makefile (headers): Add hurd/ioctl.h.
        (distribute): Add intr-rpc.d, intr-rpc.h, faultexc.defs.

        * csu/Makefile (distribute): Add gmon-start.c.

        * Makefile (distribute): Add config.h.in.

Wed Jun  5 22:06:21 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/dl-machine.h (elf_machine_rela): Fix type of reloc
        argument.
        [case R_68K_32]: Check for resolve being null.
        (RTLD_START): Add missing label.

Fri Jun  7 1996 05:29:32  Ulrich Drepper  <drepper@cygnus.com>

        * misc/lsearch.c: New file.  Implementation of lfind and
        lsearch functions.

        * misc/search.h: Add prototype for functions from tsearch
        family with __ prefix.
        Correct prototype for lsearch: BASE parameter must not be
        const.

        * misc/tsearch.c: prepend all global function names with __
        and make normal names weak aliases.

Fri Jun  7 00:15:24 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Make-dist (sysdep_dirs): Skip CVS dirs.

Thu Jun  6 16:12:39 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * malloc/Makefile (distribute): Change malloc/gmalloc-head.c to
        gmalloc-head.c.
        (malloc/gmalloc.c): Depend on malloc/gmalloc-head.c.
        (malloc/Makefile): Do $(make-target-directory) first.
        * malloc/gmalloc-head.c: New file.

        * po/Makefile (linguas.mo): Don't commit .mo files to cvs.

        * hurd/hurdsig.c (_hurd_internal_post_signal): For SIGNO==0 pending
        check, deliver a pending blocked signal if its action might be to
        ignore.
        * sysdeps/mach/hurd/sigaction.c: If new action is SIG_IGN or SIG_DFL
        and SIG is pending, wake up signal thread to check us.

        * hurd/hurdsig.c (_hurd_internal_post_signal): Don't mark a signal
        pending while blocked or stopped when the action is to ignore it.

Thu Jun  6 12:56:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * hurd/hurdsig.c (_hurd_internal_post_signal: resume): Only set
        SS_SUSPENDED when the thread is really suspended.

        * elf/rtld.c (dl_main): Don't dereference _dl_rtld_map.l_next if null.

        * Makerules (headers): Move append of $(sysdep_headers) after include
        of sysdep makefiles.

        * sysdeps/mach/hurd/errlist.c: File removed.

Thu Jun  6 07:32:14 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * resolv/gethnamaddr.c (struct hstorage): Make NAME field a pointer.
        (_gethtbyname2): Remove ALIAS variable.
        Initialize NAME field of SELF and TARGET to 0.
        Add SELF_NAME_SIZE static variable.
        Add loop to call gethostname until the space we allocated is enough.
        Use malloced strings instead of fixed size buffers.
        <stdlib.h>, <unistd.h>: New includes.
        * sysdeps/generic/sys/socket.h (PF_INET6, AF_INET6): New macros.

        * sysdeps/mach/hurd/errlist.c (_sys_errlist): Add EILSEQ.
        (_sys_nerr): Initialize to 107.
        Update _HURD_ERRNOS consistency check.

        * stdlib/canonicalize.c (canonicalize): Use pathconf for PATH_MAX,
        not sysconf.

        * login/login.c [!PATH_MAX] (PATH_MAX): Define to be 1024 if not
        already defined.

        * sysdeps/mach/hurd/setitimer.c (timer_thread): Supply SIGCODE
        argument to __msg_sig_post_request.

        * hurd/hurdmalloc.c: Changes to bring in line with the hurd
        libthreads/malloc.c:
        (more_memory): Use assert_perror instead of MACH_CALL.
        "cthread_internals.h": Include removed.
        (realloc): Use LOG2_MIN_SIZE.
        (LOG2_MIN_SIZE): New macro.
        (realloc): Don't bother allocating a new block if the
        new size request fits in the old one and doesn't waste any space.
        Only free the old block if we successfully got a new one.
        [MCHECK] (struct header): New type.
        (union header): Only define if !MCHECK.
        (HEADER_SIZE, HEADER_NEXT, HEADER_FREE, HEADER_CHECK): New macros.
        [MCHECK] (MIN_SIZE): Add correct definition for this case.
        (more_memory, malloc, free, realloc): Use above macros, and add
        appropiate checks & frobs in MCHECK case.

Thu Jun  6 02:00:42 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (distinfo-vars): Don't write constant line to frob sources.
        * Make-dist (sources): Append $(elided-routines) and $(extra-libs)
        routines.

Tue Jun  4 22:03:02 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/fpu/__math.h: Define long double versions of
        the inline functions.
        * sysdeps/m68k/fpu/e_asinl.c, sysdeps/m68k/fpu/e_atanl.c,
        sysdeps/m68k/fpu/e_acosl.c, sysdeps/m68k/fpu/e_expl.c,
        sysdeps/m68k/fpu/e_fmodl.c, sysdeps/m68k/fpu/e_log10l.c,
        sysdeps/m68k/fpu/e_logl.c, sysdeps/m68k/fpu/e_powl.c,
        sysdeps/m68k/fpu/e_remainderl.c, sysdeps/m68k/fpu/e_scalbl.c,
        sysdeps/m68k/fpu/e_sinhl.c, sysdeps/m68k/fpu/e_sqrtl.c,
        sysdeps/m68k/fpu/k_cosl.c, sysdeps/m68k/fpu/k_sinl.c,
        sysdeps/m68k/fpu/k_tanl.c, sysdeps/m68k/fpu/s_atanl.c,
        sysdeps/m68k/fpu/s_ceill.c, sysdeps/m68k/fpu/s_cosl.c,
        sysdeps/m68k/fpu/s_expm1l.c, sysdeps/m68k/fpu/s_fabsl.c,
        sysdeps/m68k/fpu/s_finitel.c, sysdeps/m68k/fpu/s_floorl.c,
        sysdeps/m68k/fpu/s_frexpl.c, sysdeps/m68k/fpu/s_ilogbl.c,
        sysdeps/m68k/fpu/s_isinfl.c, sysdeps/m68k/fpu/s_isnanl.c,
        sysdeps/m68k/fpu/s_ldexpl.c, sysdeps/m68k/fpu/s_log1pl.c,
        sysdeps/m68k/fpu/s_logbl.c, sysdeps/m68k/fpu/s_modfl.c,
        sysdeps/m68k/fpu/s_rintl.c, sysdeps/m68k/fpu/s_scalbnl.c,
        sysdeps/m68k/fpu/s_significandl.c, sysdeps/m68k/fpu/s_sinl.c,
        sysdeps/m68k/fpu/e_atanhl.c, sysdeps/m68k/fpu/e_coshl.c: New files.

        * sysdeps/m68k/fpu/e_acos.c, sysdeps/m68k/fpu/e_fmod.c,
        sysdeps/m68k/fpu/k_cos.c, sysdeps/m68k/fpu/k_sin.c,
        sysdeps/m68k/fpu/k_tan.c, sysdeps/m68k/fpu/s_atan.c,
        sysdeps/m68k/fpu/s_frexp.c, sysdeps/m68k/fpu/s_ilogb.c,
        sysdeps/m68k/fpu/s_isinf.c, sysdeps/m68k/fpu/s_ldexp.c,
        sysdeps/m68k/fpu/s_modf.c: Define generic functions using FUNC and
        float_type with appropriate defaults.

        * sysdeps/m68k/fpu/e_acosf.c, sysdeps/m68k/fpu/e_fmodf.c,
        sysdeps/m68k/fpu/k_cosf.c, sysdeps/m68k/fpu/k_sinf.c,
        sysdeps/m68k/fpu/k_tanf.c, sysdeps/m68k/fpu/s_atanf.c,
        sysdeps/m68k/fpu/s_frexpf.c, sysdeps/m68k/fpu/s_ilogbf.c,
        sysdeps/m68k/fpu/s_isinff.c, sysdeps/m68k/fpu/s_ldexpf.c,
        sysdeps/m68k/fpu/s_modff.c: Include the corresponding double
        versions with appropriate definitions to get float functions,
        instead of defining them directly.

        * sysdeps/m68k/fpu/acos.c: File removed.
        * sysdeps/m68k/fpu/asin.c: File removed.
        * sysdeps/m68k/fpu/atan.c: File removed.
        * sysdeps/m68k/fpu/atan2.c: File removed.
        * sysdeps/m68k/fpu/atanh.c: File removed.
        * sysdeps/m68k/fpu/ceil.c: File removed.
        * sysdeps/m68k/fpu/cos.c: File removed.
        * sysdeps/m68k/fpu/cosh.c: File removed.
        * sysdeps/m68k/fpu/drem.c: File removed.
        * sysdeps/m68k/fpu/exp.c: File removed.
        * sysdeps/m68k/fpu/expm1.c: File removed.
        * sysdeps/m68k/fpu/fabs.c: File removed.
        * sysdeps/m68k/fpu/fl.h: File removed.
        * sysdeps/m68k/fpu/floor.c: File removed.
        * sysdeps/m68k/fpu/fmod.c: File removed.
        * sysdeps/m68k/fpu/frexp.c: File removed.
        * sysdeps/m68k/fpu/isinf.c: File removed.
        * sysdeps/m68k/fpu/isinfl.c: File removed.
        * sysdeps/m68k/fpu/isnan.c: File removed.
        * sysdeps/m68k/fpu/isnanl.c: File removed.
        * sysdeps/m68k/fpu/ldexp.c: File removed.
        * sysdeps/m68k/fpu/log.c: File removed.
        * sysdeps/m68k/fpu/log10.c: File removed.
        * sysdeps/m68k/fpu/log1p.c: File removed.
        * sysdeps/m68k/fpu/logb.c: File removed.
        * sysdeps/m68k/fpu/pow.c: File removed.
        * sysdeps/m68k/fpu/rint.c: File removed.
        * sysdeps/m68k/fpu/sin.c: File removed.
        * sysdeps/m68k/fpu/sinh.c: File removed.
        * sysdeps/m68k/fpu/sqrt.c: File removed.
        * sysdeps/m68k/fpu/tan.c: File removed.
        * sysdeps/m68k/fpu/tanh.c: File removed.

Thu Jun  6 00:02:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/syscalls.list: Add select (the syscall name
        is _newselect).
        * sysdeps/unix/sysv/linux/select.S: File removed.

        * sysdeps/unix/sysv/linux/m68k/select.S: File removed; obsolete with
        current kernels, generic linux version is fine.

        * locale/Makefile: Add vpath for %.gperf to programs.

        * Make-dist (+tsrcs): Variable removed.
        (dist): Process $^ here instead of using $(+tsrcs).

        * sysdeps/unix/sysv/linux/Makefile (install-others): Don't set.
        ($(includedir)/sys/syscall.h): Target removed.
        (sysdep_headers): Add syscall-list.h.
        ($(objpfx)syscall-%.[dh]): New rule to build syscall-list.[dh].
        (generated): Add those.
        * sysdeps/unix/sysv/linux/syscall.h: Include <syscall-list.h>.

Wed Jun  5 15:57:28 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * misc/sys/syscall.h: New file.
        * misc/Makefile (headers): Add sys/syscall.h.

        * time/tzfile.h, time/private.h, time/zdump.c, time/zic.c,
        time/africa, time/asia, time/australasia, time/europe,
        time/northamerica, time/southamerica: Updated from ADO 96h.

        * Make-dist (all-headers): Filter $(sysdep_headers) out of $(headers).
        (try-sysdeps, +sysdep-names): Check sysdeps/libm-ieee754 too.

        * Makerules (distinfo-vars): Add sysdep_headers.
        * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Append to
        this instead of $(headers).
        * sysdeps/unix/sysv/linux/alpha/Makefile: Likewise.
        * sysdeps/unix/sysv/linux/i386/Makefile: Likewise.

        * Make-dist [subdirs-dirs]: Don't prefix $(subdir-dirs) with
        $(subdir); we are already there.

        * sysdeps/unix/sysv/sysv4/solaris2/sparc/Dist: Removed.

        * mach/Machrules: Undo last change.
        (mach-generated): List .uh and .__h files only for $(user-interfaces),
        not for each .h in $(interface-headers); server-interfaces have no .uh
        or .__h files.

Wed Jun  5 15:42:51 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * mach/Machrules (%_server.uh, %_server.__h): New rules, so that the
        corrsponding .defs file with without the `_server' will be used.

        * mach/Makefile (mach/mach_interface.defs): Renamed from
        mach_interface.defs.
        (mach/memory_object_user.defs): New variable.

Wed Jun  5 15:10:58 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Make-dist [subdir-dirs]: Set vpath for %, not just %.c.

        * locale/Makefile (subdir-dirs): New variable.

Wed Jun  5 00:01:19 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (distinfo-vars): Add sysdep_routines.

        * mach/Machrules (include-%.defs): New canned sequence.
        Change all uses of `#include <$*.defs>' in cmds to use it.
        * mach/Makefile (mach_interface.defs): New variable, set to mach.defs.

        * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle RESOLVE being
        null in all cases but R_386_COPY.
        (elf_machine_rel):

Wed Jun  5 00:01:19 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/bsd/ultrix4/mips/Dist: Updated.
        * sysdeps/unix/bsd/ultrix4/Dist: Removed.
        * sysdeps/unix/sysv/sysv4/Dist: Updated.
        * sysdeps/unix/sysv/sco3.2.4/Dist: Removed.
        * sysdeps/unix/sysv/irix4/Dist: Updated.
        * sysdeps/unix/sysv/linux/i386/Dist: Removed.
        * sysdeps/unix/sysv/Dist: Updated.
        * sysdeps/unix/bsd/sun/sunos4/Dist: Removed.
        * sysdeps/unix/bsd/sony/newsos4/Dist: Removed.
        * sysdeps/gnu/Dist: New file.
        * sysdeps/alpha/Dist: Updated.
        * sysdeps/mach/hurd/Dist: Updated.

        * Make-dist [subdir-dirs]: Set a vpath for %.c.

        * Make-dist (README): Fix typo in cvs cmd.

        * elf/dl-lookup.c (_dl_lookup_symbol): Fix typos in last change.
        Comment out ref to nonexistent _dl_close.

Tue Jun  4 21:01:20 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * math/Makefile (libm-support, libm-calls): New variables.
        (libm-routines): Construct this from those.
        (calls): New variable.
        (routines): Construct this from it.

        * resolv/res_debug.c: Add missing #include <ctype.h>.

        * sysdeps/unix/getlogin.c: Must pass struct utmp ptr to getutline_r.
        * sysdeps/unix/getlogin_r.c: Likewise.

        * sysdeps/libm-ieee754/w_hypotl.c: Fix typo.

        * sysdeps/libm-ieee754/w_cabsl.c: __cabsl_complex -> __cabs_complexl

        * math/Makefile (long-m-routines): Define recursive variable as
        $(long-m-$(long-double-fcts)).
        (long-m-yes): Put list of routines here.
        (long-c-routines, long-c-yes): Likewise.

        * sysdeps/unix/sysv/linux/schedbits.h: File removed.

        * sysdeps/i386/Makefile (long-double-fcts): New variable, set to yes.
        * sysdeps/m68k/Makefile: Likewise.

        * math/Makefile [$(long-double-fcts)!=yes] (CPPFLAGS): Append
        -DNO_LONG_DOUBLE.

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

Wed Jun  5 02:11:30 1996  Ulrich Drepper  <drepper@cygnus.com>

        * io/Makefile (routines): Add ttyname_r.

        * resolv/res_debug.c, resolv/resolv.h: Update from bind-4.3.4-T4A.

        * sysdeps/libm-i387/e_asinl.S, sysdeps/libm-i387/e_atan2l.S,
        sysdeps/libm-i387/e_expl.S, sysdeps/libm-i387/e_fmodl.S,
        sysdeps/libm-i387/e_log10l.S, sysdeps/libm-i387/e_logl.S,
        sysdeps/libm-i387/e_remainderl.S, sysdeps/libm-i387/e_scalbl.S,
        sysdeps/libm-i387/e_sqrtl.S, sysdeps/libm-i387/s_atanl.S,
        sysdeps/libm-i387/s_cosl.S, sysdeps/libm-i387/s_ilogbl.S,
        sysdeps/libm-i387/s_log1pl.S, sysdeps/libm-i387/s_logbl.S,
        sysdeps/libm-i387/s_scalbnl.S, sysdeps/libm-i387/s_sinl.S,
        sysdeps/libm-i387/s_tanl.S: New files.  i387 assembler versions
        of `long double' math functions.

        * sysdeps/libm-ieee754/k_standard.c: Add handling for errors
        in long double functions.

        * sysdeps/libm-ieee754/s_ilogbl.c, sysdeps/libm-ieee754/s_logbl.c,
        sysdeps/libm-ieee754/s_modfl.c:  New files.  Generic versions
        of `long double' math functions.

        * sysdeps/libm-ieee754/s_isinf.c [NO_LONG_DOUBLE]: Add string
        alias for __isinfl.

        * sysdeps/libm-ieee754/w_acoshl.c, sysdeps/libm-ieee754/w_acosl.c,
        sysdeps/libm-ieee754/w_asinl.c, sysdeps/libm-ieee754/w_atan2l.c,
        sysdeps/libm-ieee754/w_atanhl.c, sysdeps/libm-ieee754/w_cabsl.c,
        sysdeps/libm-ieee754/w_coshl.c, sysdeps/libm-ieee754/w_dreml.c,
        sysdeps/libm-ieee754/w_expl.c, sysdeps/libm-ieee754/w_fmodl.c,
        sysdeps/libm-ieee754/w_gammal.c, sysdeps/libm-ieee754/w_gammal_r.c,
        sysdeps/libm-ieee754/w_hypotl.c, sysdeps/libm-ieee754/w_j0l.c,
        sysdeps/libm-ieee754/w_j1l.c, sysdeps/libm-ieee754/w_jnl.c,
        sysdeps/libm-ieee754/w_lgammal.c, sysdeps/libm-ieee754/w_lgammal_r.c,
        sysdeps/libm-ieee754/w_log10l.c, sysdeps/libm-ieee754/w_logl.c,
        sysdeps/libm-ieee754/w_powl.c, sysdeps/libm-ieee754/w_remainderl.c,
        sysdeps/libm-ieee754/w_scalbl.c, sysdeps/libm-ieee754/w_sinhl.c,
        sysdeps/libm-ieee754/w_sqrtl.c: New files.  Wrapper functions
        around long double function implementations.

        * sysdeps/posix/ttyname_r.c (ttyname_r): Use _D_EXACT_NAMLEN
        to determine length of directory entry name.

        * posix/Makefile (routines): Add getlogin_r.
        * posix/unistd.h: Add prototype for getlogin_r.
        * sysdeps/stub/getlogin_r.c: New file.  Reentrant version of
        getlogin function, specified in P1003.1c/D6.  Stub version.
        * sysdeps/unix/getlogin.c (getlogin): Use ttyname_r instead of
        ttyname.  This avoids saving and restoring the old content.
        Also use setutent_r, getutline_r and endutent_r instead of
        accing UTMP file directly.
        * sysdeps/unix/getlogin_r.c: New file.  Reentrant version of
        getlogin function, specified in P1003.1c/D6.

Tue Jun  4 20:10:09 1996  J.T. Conklin  <jtc@cygnus.com>

        * sysdeps/libm-i387/s_finitef.S: Fix mask for exponent.

Tue Jun  4 18:57:57 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-lookup.c (_dl_lookup_symbol): Grok magical undefined symbols
        _GNU_libc_dl_{open,close,symbol} and resolve them to dl functions.

        * elf/rtld.c (rtld_map): Renamed to _dl_rtld_map, made global.
        * elf/link.h: Declare _dl_rtld_map.

        * elf/dl-lookup.c (_dl_symbol_value): New function.
        * elf/link.h: Declare it.

        * elf/dladdr.c: Remove #include <setjmp.h>, we don't use it.

        * shlib-versions: Set libdl=2.

        * elf/dl-deps.c (_dl_map_object_deps): Use a linked list of alloca'd
        elements and then scan it to fill the single malloc'd array, instead
        of using realloc to grow the array in the first pass.  _dl_map_object
        may do some mallocs that break our stream of reallocs, and the minimal
        realloc can't handle that.

        * elf/dl-init.c (_dl_init_next): Take argument, link_map whose
        searchlist describes the piece of the DT_NEEDED graph to be
        initialized.
        * elf/link.h: Update prototype.
        * sysdeps/i386/dl-machine.h (RTLD_START): Pass _dl_loaded as argument
        to _dl_init_next.
        * sysdeps/m68k/dl-machine.h: Likewise.
        * elf/dl-deps.c (_dl_open): Pass new object as arg to _dl_init_next.

        * elf/link.h (struct link_map): Add `l_reserved' member, soaking up
        extra bits in last byte.
        * elf/dl-deps.c (_dl_map_object_deps): Use that for mark bit to avoid
        putting dup elts in search list.

        * elf/dlclose.c: Use MAP->l_searchlist to find deps to close.

        * elf/dlsym.c: Don't tweak linked list.  Scope array given to
        _dl_lookup_symbol does the right thing.

        * elf/Makefile (subdir_lib): Change this target to lib-noranlib.
        (lib-noranlib): Depend on on $(extra-objs).

        * errno.h: Move __END_DECLS out of #ifdef's so it matches
        __BEGIN_DECLS.

Tue Jun  4 02:25:44 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * stdio-common/vfprintf.c [USE_IN_LIBIO] (size_t): Don't define as
        macro.  _IO_size_t is just an alias for the real size_t anyway.

        * elf/Makefile (libdl-routines): Add dladdr.
        * elf/dladdr.c: New file.
        * elf/dlfcn.h (Dl_info): New typedef.
        (dladdr): Declare it.

        * sysdeps/libm-i387/s_finite.S: Use `setne' instead of `setnel'.

        * intl/l10nflist.c: Fix conditional on #include <argz.h>.

        * libio/stdio.h (FOPEN_MAX, FILENAME_MAX, TMP_MAX, L_tmpnam): Macros
        removed.  Instead, include <stdio_lim.h>.

        * libio/_G_config.h: New file.
        * libio/Makefile (headers): Add _G_config.h.

        * MakeTAGS (po/errlist.pot): Extract from sysdeps/gnu/errlist.c.

        * sysdeps/unix/sysv/linux/gnu/types.h (__KERNEL_STRICT_NAMES): Define
        this macro too; current Linux kernels test that instead of
        _LINUX_TYPES_DONT_EXPORT.

        * elf/linux-compat.c (_init): Pass reloc_addr arg to _dl_lookup_symbol.

        * elf/dl-lookup.c (_dl_lookup_symbol): Use l_searchlist.

        * elf/dl-deps.c: New file.
        * elf/Makefile (rtld-routines): Add dl-deps.
        * elf/link.h: Declare _dl_map_object_deps, _dl_open.
        * elf/rtld.c (dl_main): Use _dl_map_object_deps.
        * elf/dlopen.c: Use _dl_open.

        * elf/rtld.c (dl_main): Remove BEFORE_RTLD variable and list
        frobnication based on its value.  Detach RTLD_MAP from the chain if
        its l_opencount is zero after loading deps.

        * elf/dlfcn.h (RTLD_BINDING_MASK): New macro.

        * elf/link.h (struct link_map): Replace l_deps_loaded flag member with
        `struct link_map **l_searchlist' and `unsigned int l_nsearchlist'.
        * elf/dl-lookup.c (_dl_lookup_symbol): Make SYMBOL_SCOPE arg an array
        of two link_map ptrs.  Search the maps in the l_searchlist of each
        elt that is not null.
        * elf/dl-reloc.c (_dl_relocate_object): Pass proper SCOPE array.
        * elf/dl-runtime.c: Likewise.
        * elf/dlsym.c: Likewise.
        * elf/rtld.c (dl_main): Likewise.

        * elf/dl-minimal.c (realloc): Support realloc of the block most
        recently returned by the minimal malloc.

Tue Jun  4 00:16:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/gnu/errlist.awk: Produce N_("..."), not _N("...").

        * intl: Updated from gettext-0.10.13.
        * intl/localealias.c, intl/dcgettext.c [_LIBC]: Define HAVE_ALLOCA.

        * signal/siggetmask.c: New file.  Wrapper around sigblock with
        link_warning about obsolescence.
        * signal/Makefile (routines): Add siggetmask.

        * sysdeps/gnu/errlist.awk: New file, adapted from ...
        * sysdeps/mach/hurd/errlist.awk: File removed, above file replaces it.
        * sysdeps/mach/hurd/Makefile (errlist.c): Target removed.
        * sysdeps/gnu/Makefile: New file.
        (sysdeps/gnu/errlist.c): Make the errlist.c generation rule into this.

Mon Jun  3 21:03:54 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * manual/errno.texi (Error Codes): Add placeholder items for missing
        Linux/i386 errno codes, with perror text but no documentation.
        Some existing perror texts changed.

        * malloc/mcheck.c (freehook, reallochook): Handle null pointer args.

        * hurd/hurdsig.c (_hurd_internal_post_signal): When setting ACT to
        `ignore, resume the thread if SS_SUSPENDED, regardless of old action.

Sun Jun  2 20:14:30 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * locale/programs/linereader.c (lr_open): Don't pass NULL to
        xstrdup; fix memory leak.
        (lr_close): Fix memory leak.

Mon Jun  3 15:58:22 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

        * hurd/hurdsig.c (_hurd_internal_post_signal): When turning the action
        for a HANDLE signal to IGNORE because the signal is blocked, clean
        up any pending suspension left over from a call to resume.

Mon Jun  3 00:30:35 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-lookup.c (_dl_lookup_symbol): Take new arg RELOC_ADDR and
        don't allow a defn resolving to that address.

        * elf/link.h: Update prototype and comment.
        * elf/dl-runtime.c (fixup): Define local `resolve' function and pass
        it to elf_machine_relplt.
        * elf/dl-reloc.c (_dl_relocate_object: resolve): Take new arg
        RELOC_ADDR and pass it through to _dl_lookup_symbol.
        * elf/do-rel.h (elf_dynamic_do_rel): Pass RESOLVE to elf_machine_rel
        instead of calling it ourselves and passing its results.
        (elf_dynamic_do_rel): RESOLVE fn takes new arg RELOC_ADDR.
        * elf/rtld.c (dl_main): Pass 0 for RELOC_ADDR to _dl_lookup_symbol.
        * sysdeps/i386/dl-machine.h (elf_machine_rel): Remove SYM_LOADADDR
        arg.  Add RESOLVE function ptr arg.  Call *RESOLVE as necessary.
        * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
        * sysdeps/stub/dl-machine.h: Likewise.

Sun Jun  2 14:56:49 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * csu/initfini.c (_fini): Add extern decl for i_am_not_a_leaf.

        * elf/dlfcn.h (dl_open_mode): Enumerated type removed.
        (RTLD_LAZY, RTLD_NOW): Define these as macros instead.
        (RTLD_GLOBAL): New macro.
        (dlopen): Take arg of type int instead of dl_open_mode.
        * elf/dlopen.c: Likewise.

        * math/math.h (_Mldbl): New macro, either produces L suffix or not.
        (M_*): Use it for these constants.

        * elf/dl-lookup.c (_dl_lookup_symbol): Arg NOSELF renamed to NOPLT.
        Reject SHN_UNDEF defns iff NOPLT is nonzero.
        * elf/link.h (_dl_lookup_symbol): Update prototype and comment.
        * elf/dl-runtime.c (fixup): Pass 1 to _dl_lookup_symbol for NOPLT.
        * elf/dlsym.c (dlsym): Pass 0.
        * elf/rtld.c (dl_main): Likewise.
        * elf/dl-reloc.c (_dl_relocate_object: resolve): Second arg R_OFFSET
        replaced with NOPLT flag.  Pass it through to _dl_lookup_symbol.
        * elf/do-rel.h (elf_dynamic_do_rel): Update prototype of RESOLVE arg.
        Pass `elf_machine_pltrel_p (R->r_type)' result as NOPLT flag value.
        * sysdeps/i386/dl-machine.h (elf_machine_pltrel_p): New macro.
        * sysdeps/m68k/dl-machine.h (elf_machine_pltrel_p): Likewise.
        * sysdeps/stub/dl-machine.h (elf_machine_pltrel_p): Likewise.

        * login/pututline_r.c: Fix typo in sizeof for DATA_TMP alloca.

        * sysdeps/generic/gnu/types.h (__clock_t): New type.

Wed May 29 00:57:37 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/sysv/linux/gnu/types.h (__clock_t, __fsid_t): Define
        using kernel types.
        * time/time.h (clock_t): Include <gnu/types.h> and define using
        __clock_t.

        * time/Makefile (tests): Add test-tz.

        * time/test-tz.c: New test.

        * time/clocktest.c: Rewrite to test more meaningfully.

        * sysdeps/unix/sysv/linux/syscalls.list: Add bdflush,
        create_module, delete_module, get_kernel_syms, init_module,
        klogctl.

        * sysdeps/unix/sysv/linux/sys/param.h (MAXSYMLINKS): Define as 5
        instead of SYMLOOP_MAX, which is nowhere to be found.

        * sysdeps/unix/sysv/linux/sys/msq_buf.h,
        sysdeps/unix/sysv/linux/sys/sem_buf.h,
        sysdeps/unix/sysv/linux/sys/shm_buf.h [__USE_MISC]: Add more
        control ops and datastructures.

        * sysdeps/unix/sysv/linux/sys/io.h: New file declaring low-level
        I/O related functions.

        * sysdeps/unix/sysv/linux/sys/kdaemon.h: New file declaring kernel
        daemon related functions/operations.

        * sysdeps/unix/sysv/linux/sys/klog.h: New file declaring kernel
        logging related functions/operations.

        * sysdeps/unix/sysv/linux/sys/module.h: New file declaring kernel
        module related functions/operations.

        * sysdeps/unix/sysv/linux/speed.c: Only do "mention this twice" hack
        for non-Alpha based Linux systems.

        * sysdeps/unix/sysv/linux/alpha/speed.c: Remove.

        * sysdeps/unix/sysv/linux/Makefile (headers): Add sys/module.h,
        sys/io.h, sys/klog.h, and sys/kdaemon.h.

        * sysdeps/unix/sysdep.h (END): Define empty END macro for
        platforms that don't need some sort of end directive at the
        end of functions.

        * sysdeps/unix/make-syscalls.sh: Emit END($strong) at end of
        syscall wrapper to allow correct generation of debugging
        information.

        * sysdeps/unix/alpha/sysdep.h (END): Redefine to use .end
        directive for both ELF and ECOFF.
        (ret): Delete macro.  It was a dangerous macro and unnecessary
        since the Alpha assemblers recognizes "ret" as a macro themselves.

        * sysdeps/gnu/utmpbits.h (struct utmp): Move ut_tv behind
        ut_session to guarantee long alignment.  This is important for
        Linux/Alpha since ut_tv.tv_sec is 32 bits and time_t is 64 bits.
        This will all get cleaned up as programs start to use ut_tv
        instead ut_time.

        * sysdeps/alpha/divrem.h: Include <sysdep.h> instead of <*/regdef.h>.

        * sysdeps/alpha/bsd-_setjmp.S (setjmp): Renamed entry point to
        _setjmp.

        * sysdeps/alpha/_mcount.S, sysdeps/alpha/bb_init_func.S,
        sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/bsd-setjmp.S,
        sysdeps/alpha/copysign.S, sysdeps/alpha/divrem.h,
        sysdeps/alpha/fabs.S, sysdeps/alpha/ffs.S, sysdeps/alpha/htonl.S,
        sysdeps/alpha/htons.S, sysdeps/alpha/memchr.S,
        sysdeps/alpha/setjmp.S, sysdeps/alpha/strlen.S,
        sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/llseek.S,
        sysdeps/unix/sysv/linux/alpha/pipe.S,
        sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
        sysdeps/unix/sysv/linux/alpha/sysdep.S: Use END macro instead of
        .end directive.

        * csu/initfini.c (_fini): Tell gcc that _fini is not a leaf
        function by having it contain a dummy function call.

        * configure.in (config_machine): Don't make ELF the default for
        Linux/Alpha just yet (use --with-elf instead).
        (.init/.fini check): Generate .text to ensure function start and
        end are in same section.

        * sysdeps/unix/bsd/osf/alpha/brk.S,
        sysdeps/unix/sysv/linux/alpha/brk.S (__curbrk): Store the entire
        break value, not just the low 32 bits to accomodate large
        memories.

Tue May 28 10:46:04 1996  Richard Henderson  <rth@tamu.edu>

        * sysdeps/unix/sysv/linux/alpha/brk.S: Rather than attempt to
        dynamically resolve _end for initializing __curbrk, support the
        brk(0) query idiom.

        * sysdeps/alpha/bb_init_func.S: Don't make `init' an external symbol.

        * sysdeps/alpha/bsd-_setjmp.S: The function is _setjmp not setjmp.

Sun May 26 22:17:38 1996  Richard Henderson  <rth@tamu.edu>

        * stdlib/lcong48_r.c, stdlib/seed48_r.c, stdlib/strtod.c,
        stdlib/strtol.c: Include <string.h> for mem* and str* fns used.

Thu May 23 02:15:56 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/sysv/linux/Makefile (headers): Add sys/io.h,
        sys/klog.h, and sys/kdaemon.h.

        * sysdeps/unix/sysv/linux/sys/io.h: New file.
        * sysdeps/unix/sysv/linux/sys/klog.h: Ditto.
        * sysdeps/unix/sysv/linux/sys/kdaemon.h: Ditto.

        * sysdeps/unix/alpha/sysdep.h (ret): Remove macro.  It is
        dangerous and unnecessary since both OSF/1 as and gas define "ret"
        as a pseudo-instruction.

Sat Jun  1 17:18:21 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * time/tzset.c (__tzset): Clear tz_rules name pointers after freeing
        them.  Bug found by David Mosberger-Tang.

        * sysdeps/posix/tempname.c (__stdio_gen_tempname): Use __ptr_t instead
        of PTR.

        * extra-lib.mk (extra-objs): Use patsubst intead of $(A:=B) syntax
        to work around Make bug when A contains var ref.

Fri May 31 18:27:52 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * string/string.h [__USE_MISC]: Declare basename; OSF/1 puts it here.

        * sysdeps/unix/sysv/linux/syscalls.list (getpgid, setpgid): Define __
        strong names and [gs]etpgid as weak aliases.

Thu May 30 11:24:05 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * math/math_private.h (GET_LDOUBLE_EXP): Add missing backslash.

        * po/header.pot: Replace with exact boilerplate pinard dictates.

        * sysdeps/i386/strtok.S (Lillegal_argument): Remove this code to set
        errno and the check that jumped to it.

        * sysdeps/mach/hurd/Makefile (errnos.d): Use $(sed-remove-objpfx).

Thu May 30 03:21:57 1996  Ulrich Drepper  <drepper@cygnus.com>

        * FAQ: Document need of gperf program for developers.

        * elf/elf.h: Fix typos in comments.

        * libio/stdio.h [!__STRICT_ANSI__ || _POSIX_SOURCE]: Add
        prototypes for `ctermid' and `cuserid'.

        * locale/programs/locale.c: Switch to user selected locale
        before printing variables.

        * math/Makefile [$(long-double-fcts)==yes]: Define long-m-routines
        and long-c-routines.  Only if the `long double' data type is
        available we need to compile the functions.
        (libm-routines): Add $(long-m-routines).
        (routines): Remove isinfl, isnanl.  Use new file s_isinfl and
        s_isnanl instead if `long double' is available.

        * math/math.h: Include <mathcalls.h> again to define `long double'
        functions.

        * math/math_private.h: Define data types, prototypes and access
        macros for `long double'.

        * stdlib/stdlib.h: Add prototypes for `strtoll' and `strtoull'.
        [GCC2 && OPTIMIZE]: Define strto{,u}ll as inline function which
        calls __strto{,u}q_internal.

        * stdlib/strfmon.c: Replace PTR by `void *'.

        * stdlib/strtoq.c: Define strtoll as weak alias.
        * stdlib/strtouq.c: Define strtoull as weak alias.

        * string/tester.c: Correct `strsep' test.

        * sysdeps/generic/strsep.c: Make compatible with BSD version.
        Trailing characters of skip set are not skipped.  In this case
        empty tokens are returned.

        * sysdeps/i386/isinfl.c, sysdeps/i386/isnanl.c,
        sysdeps/ieee754/isinf.c, sysdeps/ieee754/isinfl.c,
        sysdeps/ieee754/isnan.c, sysdeps/ieee754/isnanl.c: Removed.  We
        now use the versions part of libm.

        * sysdeps/i386/strsep.S: Removed.  Generic C version is of
        similar speed.
        * sysdeps/i386/strtok.S: Remove support for `strsep'.

        * sysdeps/libm-i387/e_acosl.S, sysdeps/libm-i387/s_ceill.S,
        sysdeps/libm-i387/s_copysignl.S, sysdeps/libm-i387/s_finitel.S,
        sysdeps/libm-i387/s_floorl.S, sysdeps/libm-i387/s_isinfl.c,
        sysdeps/libm-i387/s_isnanl.c, sysdeps/libm-i387/s_nextafterl.c,
        sysdeps/libm-i387/s_rintl.S, sysdeps/libm-i387/s_significandl.S:
        New i387 specific math functions implementing `long double'
        versions.

        * sysdeps/libm-ieee754/s_ceill.c,
        sysdeps/libm-ieee754/s_copysignl.c,
        sysdeps/libm-ieee754/s_fabsl.c, sysdeps/libm-ieee754/s_finitel.c,
        sysdeps/libm-ieee754/s_floorl.c, sysdeps/libm-ieee754/s_isinfl.c,
        sysdeps/libm-ieee754/s_isnanl.c,
        sysdeps/libm-ieee754/s_nextafterl.c,
        sysdeps/libm-ieee754/s_rintl.c, sysdeps/libm-ieee754/s_scalbnl.c,
        sysdeps/libm-ieee754/s_significandl.c: New generic `long double'
        versions of libm functions.

        * sysdeps/libm-i387/e_exp.S: Add a few comments to explain the
        Intel FPU nonsense.

        * sysdeps/libm-i387/s_ceil.S, sysdeps/libm-i387/s_ceilf.S,
        sysdeps/libm-i387/s_floor.S, sysdeps/libm-i387/s_floorf.S: Correct
        handling of local variables.  The old version created a stack
        frame but stored the values outside.

        * sysdeps/libm-ieee754/s_isinf.c, sysdeps/libm-ieee754/s_isnan.c
        [!NO_LONG_DOUBLE]: Define alias with `long double' versions name.

Wed May 29 12:53:10 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * login/pututline_r.c: Include sys/stat.h.  Fix typos.

        * version.h (VERSION): Set to 1.90.

        * Makerules (distinfo-vars): Write extra-libs and *-routines for each
        of its elts.
        * MakeTAGS (sources): Add those sources.

        * MakeTAGS (all-sources): Add $(others:=.c) and $(tests:=.c).

Wed May 29 08:53:08 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/report-wait.c (_S_msg_report_wait): Return `itimer' for the
        itimer thread.

        * hurd/hurdinit.c (_hurd_init): Set _HURDSIG_TRACED before calling
        _hurd_proc_init.

Wed May 29 00:52:20 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * string/tester.c (main): Fix strsep tests 6, 7, 20 to expect null
        token instead of it being implicitly skipped.

        * sysdeps/i386/fpu/__math.h (logb): Correct contraint from =u to =t.
        Must operate on top of fp reg stack, not second from top.

        * extra-lib.mk (alltypes-$(lib)): Don't append $(objpfx)$(lib).so.
        (others): Instead, make this depend on it.

Tue May 28 04:38:10 1996  Ulrich Drepper  <drepper@cygnus.com>

        * limits.h: Change MB_LEN_MAX to 6.  A 31-bit ISO 10646
        character in UTF-8 encoding has that many bytes.

        * locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
        * locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
        * locale/Makefile (routines): Add mb_cur_max.
        * locale/mb_cur_max.c: New file.  This function gets called
        when the macro MB_CUR_MAX is used.
        * locale/C-ctype.c: Initialize new mb_cur_max field.
        * locale/localeinfo.h: Change magic value because of incompatible
        change.
        * locale/programs/ld-ctype.c: Determine value of mb_cur_max
        according to current character set and write it out with the rest.
        * stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore.  Get value
        according to currently used locale for category LC_CTYPE by
        calling the function __ctype_get_mb_cur_max.

Tue May 28 03:27:46 1996  Ulrich Drepper  <drepper@cygnus.com>

        * FAQ:  Fix some typos.
        Tell that for Linux the kernel header files are necessary.

        * PROJECTS: New file.  List of open jobs for glibc.
        * Makefile (distribute): Add PROJECTS.

        * crypt/GNUmakefile (headers): New variable.  Mention crypt.h.
        * crypt/crypt.h: Header for crypt functions.

        * elf/elf.h: Add some new constants from recent Cygnus ELF
        header files.

        * login/getutid_r.c: Test for correct type.
        Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
        _HAVE_UT_ID resp. are defined.
        Make really compliant with specification.

        * login/getutline_r.c, login/pututline_r.c: Don't depend on
        ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
        defined.
        Make really compliant with specification.

        * login/setutent_r.c: Don't depend on ut_type and ut_id unless
        _HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.

        * login/login.c, login/logout.c, login/logwtmp.c: Complete
        rewrite.  Now based on getut*/setut* functions.

        * stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
        This prevented using this file in other GNU packages.

        * sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
        and _HAVE_UT_TV because struct utmp has these members.

        * sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.

        * utmp.h: New file.  Wrapper around login/utmp.h.

Tue May 28 13:11:19 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * elf/dl-error.c (struct catch): New type.
        (catch): New static variable, struct catch *.
        (catch_env, signalled_errstring, signalled_objname): Variables removed.
        (_dl_signal_error): If CATCH is non-null, set its errstring and
        objname members and jump to CATCH->env.  If it is null, call
        _dl_sysdep_fatal with a standard message.
        * elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
        No longer use _dl_catch_error.

        * Makerules (sed-remove-objpfx): Avoid extra space in regexp due to
        continuation line.

        * sysdeps/unix/sysv/linux/i386/socket.S: Fix off-by-one error in
        setting %ecx to 2nd syscall arg: we have pushed nothing, so function
        args are found at 4(%esp), not 8(%esp).

Mon May 27 10:10:00 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makefile ($(includedir)/stubs.h): Add missing backslash.

        * sysdeps/unix/sysv/linux/i386/brk.c (__curbrk): Initialize it so it
        can be aliased.

        * sysdeps/unix/sysv/linux/Makefile [$(subdir)=termios] (headers):
        Append termio.h.

        * Makefile ($(includedir)/stubs.h): Print a msg if we do nothing.

        * misc/sgtty.h: Add forward decl of struct sgttyb in case it is never
        defined.

        * sysdeps/unix/sysv/linux/termio.h: New file.
        * sysdeps/unix/sysv/linux/Dist: Add it.

        * sysdeps/unix/sysv/linux/ioctl-types.h: New file, wrapper around
        kernel header <asm/termios.h>.

        * misc/Makefile (headers): Add ioctl-types.h.
        * sysdeps/generic/ioctl-types.h: New file.
        * misc/sys/ioctl.h: Include <ioctl-types.h>.
        (struct tchars, struct ltchars, struct sgttyb, struct winsize,
        struct ttysize): Types moved there.

        * Makefile ($(includedir)/stubs.h): Don't touch target if new one is
        identical.

        * time/Makefile (z.% rule): Generate generic zone%/ rule after
        zone%/right/ and zone%/posix/ rules so they match first.

Sun May 26 15:15:08 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * features.h [_GNU_SOURCE] (_BSD_SOURCE, _SVID_SOURCE,
        _POSIX_SOURCE, _POSIX_C_SOURCE): Define these.

        * time/Makefile (tzcompile): Add missing backslash.

        * stdlib/ldiv.c: Deansideclized.

        * wctype/wctype.h (__need_wint_t): Define this and include stddef.h.
        [! _WINT_T] (wint_t): Conditionalize typedef on this in case pre-2.7.3
        stddef.h doesn't define it.
        * wcsmbs/wchar.h: Likewise.
        * stdlib/strtod.c: Likewise.

        * wcsmbs/wcstok.c: Fix argument name typo.

Sun May 26 19:39:53 1996  Ulrich Drepper  <drepper@cygnus.com>

        * intl/loadmsgcat.c (_nl_load_domain): Test correct variable
        after malloc.

        * string/Makefile (tester-ENV): New variable to suppress message
        translation in test.

        * string/tester.c: Add tests for strtok_r and strsep.

        * sysdeps/i386/i486/strcat.S: Correct some more 8bit operation
        <-> 32 bit operand conflicts.

        * sysdeps/i386/strsep.S: Wrapper around <sysdeps/i386/strtok.S>
        to produce strsep function.
        * sysdeps/i386/strtok.S: Optimized implementation of strtok
        function.
        * sysdeps/i386/strtok_r.S: Wrapper around <sysdeps/i386/strtok.S>
        to produce strtok_r function.

        * sysdeps/generic/strtok.c: Moved here from string/strtok.c.
        Corrected example in comment.

        * string/Makefile (routines): Add strtok_r.
        * sysdeps/generic/strtok_r.c: New file.  Implement reentrant version
        of strtok_r.
        * string/string.h: Add prototype for strtok_r.
        * wcsmbs/wcstok.c: Handle illegal SAVE_PTR argument the same
        as in strtok_r.

Sun May 26 13:28:23 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * time/tzset.c (__tzset): Ignore leading : in $TZ; always try tzfile
        first and fall back to 1003.1 syntax only if it fails.

        * time/Makefile (install-others): Also install posix/ZONE and
        right/ZONE for each ZONE in $(zonenames).
        (z.% rule): Generate rules for right/ZONE and posix/ZONE targets too,
        the difference begin leapseconds vs /dev/null as 3rd dep.  For
        original ZONE targets use $(leapseconds), to be set in Makeconfig.
        (target-zone-flavor): New variable.
        (tzcompile): Use it to get the right -d for posix/ and right/ flavors.
        * Makeconfig (leapseconds): New variable.

        * mach/Machrules (%.udeps rule): Depend on Machrules.
        Emit deps for .uh and .__h files.
        (%.uh, %.__h rules): Don't depend on %.defs; use #include <$*.defs>
        instead.

Sun May 26 01:06:47 1996  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/Makefile (routines): Add llabs, lldiv.
        * stdlib/llabs.c: New file.  Implementation of return
        absolute value of long long argument.
        * stdlib/lldiv.c: New file.  Implementation of division with remainder
        of long long argument.
        * stdlib/stdlib.h [__USE_GNU] (lldiv_t): New type for lldiv
        function.
        Define prototypes for lldiv and llabs functions.

        * locale/C-collate.c: Initialize _NL_COLLATE_NRULES element.

        * stdlib/strtod.c: Replace wchar_t with wint_t.  The later is
        really the type for a single wide character.

        * string/strxfrm.c (print_val): Define separate version for
        use as wcsxfrm.  Here we don't need UTF8 encoding.

        * wcsmbs/wchar.h:  gcc-2.7.2-960517 finally introduces wint_t
        in <stddef.h>.  Use this value and only for older gcc version
        define in place.
        (uwchar_t): Remove definition.

        * wcsmbs/wcscmp.c, wcsmbs/wcscoll.c, wcsmbs/wcsncmp.c,
        wcsmbs/wcsxfrm.c, wcsmbs/wmemcmp.c: : Don't use uwchar_t as unsigned
        type.  wint_t is intended for this.

Sat May 25 14:10:19 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/unix/bsd/direntry.h: Use [1] instead of [0] for d_name to
        quiet -ansi -pedantic.
        * sysdeps/unix/common/direntry.h: Likewise.

        * login/Makefile (headers): Add lastlog.h.
        * login/lastlog.h: New file.

        * login/Makefile (CFLAGS): Don't append -D_THREAD_SAFE.
        * login/utmp.h [_REENTRANT || _THREAD_SAFE]: Replace this conditional
        with #ifdef __USE_REENTRANT.

        * features.h (__GNU_LIBRARY__): Set to 6.
        [_GNU_SOURCE] (_POSIX_SOURCE, _POSIX_C_SOURCE, _BSD_SOURCE,
        _SVID_SOURCE): Make sure they are all defined.

        * sysdeps/unix/sysv/linux/gnu/types.h: Instead of including
        <linux/posix_types.h>, define _LINUX_TYPES_DONT_EXPORT and then
        include <linux/types.h>.

        * resource/sys/resource.h: Remove trailing commas from enums.

Fri May 24 17:30:50 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/generic/netinet/in.h: Remove trailing commas from enums.
        * sysdeps/unix/sysv/linux/netinet/in.h: Likewise.

        * login/getutline_r.c: Include string.h.

        * Rules (static-only-routines): Restore the rule to make these .so's
        empty objects.

        * login/pututline_r.c: Use struct assignment instead of memcpy.

        * login/getutline_r.c: Use strncmp instead of comparing two pointers
        that will only be equal if you are overwriting the data and screwing
        yourself anyway.

Fri May 24 02:31:36 1996  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/speed.c: Add new speed value 460800.

Thu May 23 23:09:33 1996  Ulrich Drepper  <drepper@cygnus.com>

        * FAQ: Add answer for 100% source code compatibility to Linux
        libc by David Mosberger-Tang.

        Update from bind-4.9.4-T3B.
        * inet/arpa/inet.h: Add prototypes for inet_pton, inet_ntop,
        inet_nsap_addr, and inet_nsap_ntoa.
        * resolv/gethnamaddr.c: Correct compatibility problems (sprintf),
        remove fourth argument to inet_pton and correct handling of
        host_addr passing.
        * resolv/inet_ntop.c: Correct compatibility problems (sprintf).
        * resolv/inet_pton.c: Remove fourth argument.
        * resolv/resolv.h: Remove prototypes for inet_nsap_addr and
        inet_nsap_ntoa.  Now in <arpa/inet.h>.

        * stdlib/gmp-impl.h: Add prototypes for internal functions.

Thu May 23 22:49:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Rules (subdir_install): Remove dep on sor-$(subdir).
        (static-only-routines): Removed variable and associated rules.

Wed May 22 00:40:50 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/unix/sysv/linux/alpha/speed.c (speeds): Add entry for
        460800 baud.

        * sysdeps/unix/sysv/linux/alpha/statbuf.h: New file.

        * sysdeps/unix/sysv/linux/alpha/Makefile (headers): Add
        alpha/ptrace.h.
        * sysdeps/unix/sysv/linux/alpha/alpha/ptrace.h: New file.

        * sysdeps/libm-ieee754/s_scalbnf.c: Call __scalbnf instead of
        scalbnf.

        * sysdeps/generic/sigset.h (__sigismember, __sigaddset,
        __sigdelset): Add declaration to keep ANSI compilers quiet.

        * sysdeps/alpha/__math.h (cabs): Remove underscores from struct
        __cabs_complex member names in call to __hypot().

        * sysdeps/alpha/copysign.S, sysdeps/alpha/fabs.S: New files.

        * sysdeps/alpha/divrem.h: Renamed from sysdeps/alpha/divrem.S to avoid
        name collision with math library.

        * sysdeps/alpha/divl.S, sysdeps/alpha/divlu.S, sysdeps/alpha/divq.S,
        sysdeps/alpha/divqu.S, sysdeps/alpha/reml.S, sysdeps/alpha/remlu.S,
        sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S: Include divrem.h instead
        of divrem.S.

        * sysdeps/unix/alpha/sysdep.h: Include regdef.h.  Define LEAF macro
        to simplify declaration of leaf functions.

        * sysdeps/alpha/_mcount.S, sysdeps/alpha/bb_init_func.S,
        sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/ffs.S,
        sysdeps/alpha/htonl.S, sysdeps/alpha/htons.S, sysdeps/alpha/memchr.S,
        sysdeps/alpha/setjmp.S, sysdeps/alpha/strlen.S,
        sysdeps/alpha/udiv_qrnnd.S, sysdeps/unix/sysv/linux/alpha/brk.S,
        sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
        sysdeps/unix/sysv/linux/alpha/pipe.S,
        sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
        sysdeps/unix/sysv/linux/alpha/syscall.S,
        sysdeps/unix/sysv/linux/alpha/start.S,
        sysdeps/unix/sysv/linux/alpha/sysdep.S: Remove include of regdef.h.
        sysdep.h includes it now. Replace ENTRY by LEAF with appropriate
        framesize declaration.  Replace "lda pv,sym/jsr pv" by "jsr sym".

        * sysdeps/unix/sysv/linux/alpha/sysdep.h (NO_UNDERSCORES): Don't
        define.

        * sysdeps/unix/sysv/linux/alpha/syscalls.list: Added getsockopt,
        ptrace, and sysctl.

        * sysdeps/unix/sysv/linux/alpha/profil-counter.h: File removed.

        * sysdeps/unix/sysv/linux/alpha/ioperm.c: Modify to support
        dynamic recognition of platform type.
        (_bus_base): New function.

        * sysdeps/unix/sysv/linux/alpha/llseek.S: New file.

        * sunrpc/rpc/rpc.h, sunrpc/rpc/svc.h: Avoid nested comments since
        they produce ugly warnings by gcc.

        * posix/sys/types.h [__USE_MISC]: Add typedef for ulong.

Wed Mar 27 10:26:21 1996  David Mosberger-Tang  <davidm@azstarnet.com>

        * sysdeps/alpha/setjmp.S: Must establish global pointer before
        address of __sigsetjmp_aux can be loaded.

Wed May 22 22:10:01 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * stdlib/canonicalize.c: New file.
        * stdlib/stdlib.h: Declare canonicalize_file_name, realpath.
        * stdlib/Makefile (routines): Add canonicalize.

        * posix/unistd.h: Declare __canonicalize_directory_name_internal.

Thu May 23 00:01:10 1996  Ulrich Drepper  <drepper@cygnus.com>

        * db/recno/rec_seq.c: Prevent `sccsid' definition by using the
        same #if condition as in the other db files.

        * intl/Makefile: Add -Wno-unused CFLAGS for compilation of
        bindtextdom.c, finddomain.c, and localealias.c.

        * intl/dcgettext.c: Don't define prototype for getcwd() when
        compiling in glibc.

        * libio/cleanup.c: Add prototype for _IO_register_cleanup.

        * libio/filedoalloc.c, libio/fileops.c, libio/iopopen.c: Don't
        define _POSIX_SOURCE unconditionally.

        * libio/filedoalloc.c, libio/iopopen.c: Include <unistd.h> if
        compiling in glibc.

        * libio/fileops.c (_IO_file_close_it): Don't sync file, call
        flush instead.  This relaxes the rules from POSIX.1 about
        changing the active handle a bit.

        * libio/iofopncook.c (struct _IO_cookie_file): Move definition
        into <libio.h>.
        Add prototypes for local functions to prevent warnings.

        * libio/iopopen.c: Change prototypes for _IO_fork, _IO_pipe, and
        _IO_dup2 to contain complete parameter list.

        * libio/libio.h: Add definition of struct _IO_cookie_file.

        * libio/libioP.h: Add prototypes for _IO_vasprintf, _IO_vdprintf,
        and _IO_vsnprintf.

        * libio/memstream.c: Include <stdio.h>.

        * libio/stdio.h: Add prototypes for fopencookie,
        __stdio_gen_tempname, __vfscanf, __vsscanf, and __vsnprintf.

        * libio/strops.c: Avoid useless expression in `for' initializer.

        * locale/findlocale.c: Add some casts to prevent warnings.

        * locale/programs/locfile.c (write_locale_data): Don't use
        double `/' in locale binary file.

        * posix/unistd.h: Remove prototype for `reboot'.

        Update from bind-4.9.4-T1A.
        * resolv/Makefile (routines): Add inet_ntop and inet_pton.
        * resolv/arpa/nameser.h: Add definition of IN6ADDRSZ.
        * resolv/gethnamaddr.c, resolv/getnetnamadr.c, resolv/res_comp.c,
        resolv/res_debug.c, resolv/res_init.c

        * resolv/inet_ntop.c, resolv/inet_pton.c: New files.

        * resolv/resolv.h: Add RES_USE_INET6 flag.
        (__dn_isvalid): Renamed to __res_dnok.
        Add prototypes for __res_ownok and __res_mailok.

        * stdio-common/Makefile: Add -Wno-unused to CFLAGS for _itoa.c.

        * stdio-common/getline.c, stdio-common/vfscanf.c,
        sysdeps/posix/tempname.c: Don't use <ansidecl.h> anymore.

        * sysdeps/unix/sysv/linux/Makefile [$subdir == misc]
        (sysdep_routines): Add s_reboot.
        (install-others): Add $(includedir)/sys/syscall.h.
        New rule for $(includedir)/sys/syscall.h to produce from
        <asm/unistd.h>.

        * sysdeps/unix/sysv/linux/reboot.c: New file.  Make single
        argument function call 3 argument system call.

        * sysdeps/unix/sysv/linux/sys/reboot.h: New file.  Linux specific
        definition for reboot function.

        * sysdeps/unix/sysv/linux/syscall.h: Remove old and obsolete
        comment.

        * sysdeps/unix/sysv/linux/syscalls.list: Rename function for
        reboot syscall to __syscall_reboot.

        * wcsmbs/wchar.h: Protect prototypes for wcstof and wcstold by
        __USE_GNU, not USE_GNU.

Tue May 21 21:55:49 1996  David Mosberger-Tang  <davidm@AZStarNet.com>

        * locale/programs/charset.c, locale/programs/ld-collate.c:
        Add casts to prevent warnings on 64-bit machines.

        * locale/programs/ld-monetary.c: Don't do unnecessary tests for
        int_frac_digits and frac_digits which only produce warnings.

Mon May 13 23:45:29 1996  David Mosberger-Tang  <davidm@AZStarNet.com>

        * inet/arpa/inet.h: Backup return type of inet_addr to u_long.
        * resolv/inet_addr.c: Likewise.

        * resolv/Makefile (distribute): Add res_hconf.h
        (routines): Add res_hconf.

        * resolv/gethnamaddr.c: Add support for /etc/host.conf.

        * resolv/res_init.c: Initialize /etc/host.conf reader.

        * resolv/res_hconf.c, resolv/res_hconf.h: New files.
        Implementation of reading /etc/host.conf.

Wed May 22 21:21:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Rules (%.out rules): Prepend $($*-ENV) to the command.

        * sysdeps/unix/sysv/linux/i386/brk.c (___brk_addr): Define as weak
        alias for __curbrk.

Wed May 22 19:37:27 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurdexec.c (_hurd_exec): Pass INIT_TRACEMASK.
        * hurd/hurdmsg.c (set_int): Support INIT_TRACEMASK.

Wed May 22 18:47:31 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/mach/hurd/getcwd.c
        (_hurd_canonicalize_directory_name_internal): New function, broken out
        of __getcwd.
        (__getcwd): Use it.
        (__canonicalize_directory_name_internal): New function using it.

        * sysdeps/posix/getcwd.c (__canonicalize_directory_name_internal): New
        function, broken out of __getcwd.
        (__getcwd): Use it.

Wed May 22 18:14:05 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * string/argz-create.c (__argz_create): Correctly calculate length.

        * string/argz-extract.c (__argz_extract): Add terminating 0 entry.
        * hurd/hurdstartup.c (_hurd_startup): ... and don't so here.

Wed May 22 17:22:14 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * posix/glob.c [VMS]: Don't include <pwd.h>.
        [HAVE_VMSDIR_H]: Include "vmsdir.h".
        (glob) [VMS]: Don't grok ~.

Wed May 22 14:46:53 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurdstartup.c (_hurd_startup): Terminate the vectors we get
        back from argz_extract.

Wed May 22 13:56:42 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * configure.in: Remove checks for objdump, objcopy, and awk.
        * config.make.in (OBJDUMP, OBJCOPY, AWK): Variables removed.
        * Makefile (distribute): Remove extract-dynsym.
        * extract-dynsym: File removed.

Tue May 21 22:17:45 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * termios/cfmakeraw.c: Set MIN to 1 and TIME to 0.

Wed May 22 01:48:54 1996  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/strtol.c [!QUAD] (ULONG_MAX, LONG_MAX): Define these
        macros if they are not available.
        (WEAKNAME): New macro to declare argument as weak.
        Define function with __ prefix and add normal name as weak alias.

        * sysdeps/posix/euidaccess.c (S_IROTH, S_IWOTH, S_IXOTH): Defines
        these macros if not already available based on R_OK, W_OK, and
        X_OK.

Tue May 21 18:48:46 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * misc/sys/syslog.h (__need___va_list): Define this instead of
        __need_va_list before including <stdarg.h>.

        * Makerules (o-iterator): Use $(object-suffixes-left) instead
        of $(object-suffixes) to produce repetitions; this is used for other
        lists than just that one.
        [versioned]: Use $(o-iterator) properly.

        * sysdeps/unix/sysv/linux/Implies: Include `gnu'.
        * sysdeps/mach/hurd/Implies: Likewise.

Sat May 18 02:57:46 1996  Ulrich Drepper  <drepper@cygnus.com>

        * login/Makefile: New file.  This directory contains functions
        for user administration.
        * Makefile (subdirs): Add login.

        * misc/Makefile (headers): Remove utmp.h.  Now in login/utmp.h.
        (extra-libs, libutil-routines): Ditto.
        * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
        misc/utmp.h: Moved to misc/.
        * login/login.c, login/login_tty.c, login/logout.c,
        login/logwtmp.c, login/utmp.h: Moved to here from misc/.

        * login/utmp.h: Split file.  Definitions of data structures
        and constants are now in the system dependent utmpbits.h file.

        * login/setutent_r.c, login/setutent.c, login/endutent_r.c,
        login/endutent.c, login/getutent_r.c, login/getutent.c,
        login/getutid_r.c, login/getutid.c, login/getutline_r.c,
        login/getutline.c, login/pututline_r.c, login/pututline.c:
        New files.  Routines to handle utmp-style files.

        * sysdeps/gnu/utmpbits.h: New file.  Contains GNU/Linux
        specific definitions of utmp data structures and constants.

        * sysdeps/unix/sysv/utmpbits.h: Renamed from sysdeps/unix/sysv/utmp.h.

        * sysdeps/generic/utmpbits.h: New file.  Generic (BSDish) version of
        definitions of utmp data structures and constants.

Fri May 17 00:01:31 1996  Ulrich Drepper  <drepper@cygnus.com>

        * locale/C-monetary.c: Default value for mon_decimal_point should be
        '.'.

        * stdio-common/printf.h: Remove Linux libc compatibility stuff.
        Add `extra' flag.  Currently used in __printf_fp.

        * stdio-common/printf_fp.c (__guess_grouping): Renamed from
        `guess_grouping' and extend visibility to extern.  This function
        is now used in `strfmon'.
        (__printf_fp): Recognize new bit flag in info struct.  This
        triggers to use the grouping information and decimal point from
        the LC_MONETARY category instead of the LC_NUMERIC category.

        * stdio-common/vfprintf.c (process_arg): Correct major bug.  In
        `complicated' loop we must not use the varargs because the args
        are already available in the ARGS_VALUE array.

        * stdlib/Makefile (headers): Add monetary.h.
        (routines): Add strfmon.
        * stdlib/monetary.h: New file.  Header for strfmon function.
        * stdlib/strfmon.c: New file.  Implement strfmon function to print
        monetary amounts according to current locale's rules.

        * sysdeps/unix/sysv/linux/i386/sys/vm86.h: The kernel header is
        now (>= Linux-1.3.100) called <asm/vm86.h>.

Thu May 16 00:31:44 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules [versioned]: Make symlinks in the build directory, because
        the versioned names might be referenced by a DT_NEEDED in another
        library.

Wed May 15 18:59:38 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * manual/examples/longopt.c: Include stdlib.h and getopt.h.

Tue May 14 03:36:21 1996  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/Makefile [$subdir == misc] (headers):
        Add sys/acct.h and sys/sysctl.h.

Tue May 14 19:42:04 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * sysdeps/generic/strrchr.c: Deansideclized.

        * elf/Makefile (ldd): Depend on Makefile.
        Find ld.so in $(slibdir) instead of $(libdir).

        * sysdeps/i386/strrchr.S: Use `testl $3, %esi' instead of `testb $3,
        %esi'; gas misassembles the latter into `testb $3, %dh'.

        * mach/Machrules (%.udeps rule): Do $(make-target-directory) first.

Tue May 14 16:38:44 1996  David Mosberger-Tang <davidm@AZStarNet.com>

        * sunrpc/getrpcent.c (interpret): Declare args.  Rewrite parsing using
        strpbrk.

Tue May 14 20:18:38 1996  Ulrich Drepper  <drepper@cygnus.com>

        * time/Makefile (routines): Add strptime.
        * time/time.h: Add prototype for strptime.
        * time/strptime.c: New file.  Implementation according to XPG4.

Tue May 14 14:07:10 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * libc-symbols.h (lint): Macro removed.  The sunrpc code does some
        really stupid things #ifdef lint.

        * sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter): Fix
        struct member name: sc_eip -> eip.

Mon May 13 19:52:33 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (stub-$(subdir)): Put cmds including cd inside (...) with
        output redirect outside it.

        * elf/Makefile (subdir_lib): Depend on ld.so.

Sun May 12 22:52:22 1996  Bruce Elliott  <belliott@accessone.com>

        * stdio-common/vfprintf.c: Correct handling of unsigned short
        values.

Mon May 13 12:03:03 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * extra-lib.mk (alltype-$(lib)): Put libs in $(objpfx) instead of
        $(common-objpfx).
        * Makerules [install-lib.a]: Find them there.

        * sysdeps/unix/sysv/linux/i386/profil-counter.h: New file.

        * extra-lib.mk: Skip the hair if $(object-suffixes-$(lib)) is empty.

        * posix/glob.h [_AMIGA]: Remove `struct stat;' forward decl.

        * configure.in (--with-fp): Note in help string that it's the default.

        * locale/programs/ld-ctype.c (struct locale_ctype_t): Use u_int32_t
        instead of unsigned int for map_collection_max and map_collection_act.

        * stdio-common/vfprintf.c [USE_IN_LIBIO] (flockfile, funlockfile):
        Macros removed; they are in <stdio.h>.
        * stdio-common/vfscanf.c: Likewise.

        * posix/glob.c [_AMIGA]: Don't include <pwd.h>.
        (glob): Remove bogus & in call to globfree.
        [_AMIGA]: Use AmigaDOS file name conventions.

        * time/Makefile (zonenames): Target removed.
        (extra-objs): Remove it from here.
        Include the z.* files directly instead of including zonenames; use
        `-include' to not complain before they exist.

        * sysdeps/unix/Makefile: Find sysd-syscalls and s-proto.d with
        $(common-objpfx) instead of $(objpfx).

        * sysdeps/unix/bsd/telldir.c (seekdir, telldir): Use new struct member
        names without __.

        * Makerules [install-lib-non.a]: Find these things with $(objpfx)
        instead of $(common-objpfx).

        * Makeconfig (sysdep-configures): New variable.
        (config.status): Depend on $(sysdep-configures).

Fri May 10 20:07:52 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/profil.c: New file.

Fri May 10 19:59:50 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/Makefile (CFLAGS-setjmp.c): New variable.

Fri May 10 19:55:42 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * shlib-versions: Use libm=6 and libc=6 for m68k-linux.

Sun May 12 11:16:58 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * string/envz.c: Fix uses of unsigned to size_t.

        * Makerules ($(libdir)/libc.so): Make the file an ld script.

        * sysdeps/mach/hurd/configure.in: Don't grok --with-hurd option.

        * sysdeps/mach/configure.in: File removed.
        * sysdeps/mach/configure: File removed.

        * mach/Machrules (%.udeps rule): Write deps for %_server.[ch] too.
        (%_server.[ch] rule): Don't depend on %.defs; use #include to get
        installed .defs file.

        * stdio-common/vfprintf.c (flockfile, funlockfile): Define to
        nothing for stdio.  Fix fUNlockfile -> funlockfile for libio.
        * stdio-common/vfscanf.c: Likewise.

Sat May 11 13:43:41 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * hurd/hurdfault.c: Include faultexc_server.h instead of faultexc.h.

        * mach/Machrules (%.ir rule): Don't produce deps for imports.

        * elf/dl-fini.c (_dl_fini): Clear L->l_init_called after calling fn.

        * Makerules (install): Depend on $(slibdir)/libc.so$(libc.so-version).
        [!subdir] ($(libdir)/libc.so, $(common-objpfx)/libc-syms.so): Protect
        these targets and install dep on $(libdir)/libc.so with this.

        * hurd/Makefile: Removed all rules and defns for using code from Hurd
        sources and installing headers from there.

        * sysdeps/mach/hurd/errnos.awk: Set in_mach_errors to FILENAME when we
        set it.  In Mach error matching clause, only match if FILENAME is
        still the same value.

        * sysdeps/mach/hurd/Makefile: Don't include sysdeps/mach/Makefile;
        $(mach-srcdir) no longer exists.
        (hurd-srcdir): Variable removed.
        (includes): Don't append -I$(hurd-srcdir).
        (last-includes): Variable removed.
        Remove vpath specs using $(hurd-srcdir).
        (mach-errno-h): New canned sequence.
        ($(common-objpfx)errnos.d): New target, generated included makefile
        to determine absolute file names of Mach headers to search for error
        codes and set variable mach-errnos-deps.
        ($(common-objpfx)stamp-errnos): Depend on $(mach-errnos-deps) instead
        of prior explicit list.
        (generated): Add errnos.d, stamp-errnos.

        * mach/Machrules (some-if-rtn): New variable and target; compute deps
        of some if routine and make all if routines depend on that .d file
        instead of static list of .h files.

        * mach/Makefile (mach/mach_interface.defs,
        mach/memory_object_user.defs): Targets removed.
        ($(objpfx)mach-syscalls.mk): Tweak this kludge so it doesn't depend
        directly on Mach sources.

        * sysdeps/mach/Makefile (mach-srcdir): Variable removed.
        (includes): Don't append -I$(mach-srcdir).
        Remove vpath specs using $(mach-srcdir).

        * hurd/Makefile (server-interfaces): Add faultexc.
        (sig): Remove it from here.
        (fault%.[ch]): Rule removed.
        (MIGFLAGS-faultexc): New variable.

        * hurd/faultexc.defs: New file.

        * mach/Machrules (%.ustamp rule): Pass $(MIGFLAGS-$*) to mig.
        (%_server.[ch] rule): Likewise.

        * mach/Makefile: Removed all rules and defns for using code from Mach
        sources and installing headers from there.

        * Makeconfig [$(build-shared)=yes] (link-libc): Append
        $(libc.so-version) to libc.so.

Fri May 10 18:36:14 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * mach/Machrules (%.ustamp rule): Don't depend on %.defs.
        (%.udeps): New rule parallel to that one, generating included
        makefiles with -M output from `#include <%.defs>'.

        * Makerules (sed-remove-objpfx): Remove space before \ at eol.

        * Makefile (distribute): Add FAQ.
        * FAQ: New file contributed by drepper.

        * time/Makefile (headers): Add timebits.h.
        * sysdeps/unix/sysv/linux/timebits.h: New file.
        * sysdeps/stub/timebits.h: New file.
        * time/time.h (CLK_TCK): Define to CLOCKS_PER_SEC.
        (CLOCKS_PER_SEC): Remove this macro.  Instead #include <timebits.h>.

Fri May 10 16:22:44 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

        * string/argz-create.c (__argz_create): Restore const keyword to
        ARGV parm.
        * string/argz.h (__argz_create, argz_create): Restore const
        keyword.
        * string/envz.c (envz_get): Don't declare ENTRY const.

Fri May 10 11:48:03 1996  Miles Bader  <miles@gnu.ai.mit.edu>

        * string/argz.h (argz_create): Fix param type.
        * string/argz-create.c (__argz_create): Remove const from param type.
        * string/envz.c (envz_get): Remove const from return type.

Fri May 10 09:41:54 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>

        * string/argz.h (__argz_create, argz_create): Omit const keyword
        from declaration of ARGV.
        * string/envz.h (envz_get): Omit const from declaration of return
        type.

Thu May  9 09:17:46 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * aclocal.m4 (AC_FD_MSG, AC_FD_CC): Fix these for autoconf weirdness.

        Cleanups in sunrpc code from NIIBE Yutaka <gniibe@mri.co.jp>.
        * sunrpc/clnt_tcp.c (clnttcp_create): Don't close *SOCKP if it's -1.
        * sunrpc/clnt_simp.c (callrpc): Don't close CRP->socket if it's
        RPC_ANYSOCK.
        * sunrpc/pmap_clnt.c (pmap_set): Don't close SOCKET, since
        CLNT_DESTROY already has.
        (pmap_unset): Likewise.
        * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
        * sunrpc/pm_getport.c (pmap_getport): Likewise.
        * sunrpc/pmap_rmt.c (pmap_rmtcall): Likewise.
        * sunrpc/portmap.c (callit): Likewise.

        * Makerules (versioned): Strip whitespace.

        * Rules (static-only-routines rule): Remove spurious space in dep.

        * misc/getusershell.c: Undo changes of 7 May 96 (rev 1.6).
        Cast string constants to char *.

        * posix/glob/SMakefile, posix/glob/SCOPTIONS, posix/glob/Makefile.ami:
        New files, AmigaDOS support from Aaron Digulla.
        * posix/Makefile (glob.tar): Add AmigaDOS support files.

        * sysdeps/unix/sysv/linux/net/if.h: New file.
        * sysdeps/unix/sysv/linux/Dist: Add it.
        * sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket] (headers): Add
        net/if.h.

        * Makeconfig (link-libc): Add libc.a after libc.so in link.

        * Rules (static-only-routines rule): Use empty.o instead of dummy.o.
        (empty.o): New target.
        (generated): Add empty.c, empty.o.

        * resolv: Code updated from BIND-4.9.3P2C3.

        * Rules (static-only-routines rule): Use dummy.o, not dummy.so.

Wed May  8 20:04:29 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * extract-dynsym: New file.
        * Makefile (distribute): Add it.
        * Rules (subdir_install): Depend on $(common-objpfx)sor-$(subdir).
        [! libc.so-version]: Clear static-only-routines.
        ($(common-objpfx)sor-$(subdir)): New target.
        [static-only-routines]: New static pattern rule for these .so's.
        * Makerules [libc.so-version] ($(slibdir)/libc.so): Target removed.
        [libc.so-version] ($(libdir)/libc.so, $(common-objpfx)libc-syms.so):
        New targets replace it.
        (install) [libc.so-version]: Depend on $(libdir)/libc.so instead of
        $(slibdir)/libc.so.
        * io/Makefile (static-only-routines): New variable.
        * configure.in: Check for tools objdump and objcopy, and for awk.
        * config.make.in (OBJDUMP, OBJCOPY, AWK): New variables.

Thu May  9 01:24:00 1996  Ulrich Drepper  <drepper@cygnus.com>

        * locale/programs/config.h: Remove definition of wint_t.

        * locale/programs/ld-collate.c: Include <wchar.h> instead of
        <wcstr.h>.

        * manual/time.texi: Add some more description for %U and %W
        format of strftime.  Describe new format %V of strftime.

        * resolv/gethnamaddr.c: Prevent warning by preventing variable
        definition.
        * stdio-common/_itoa.c: Ditto.

Tue May  7 23:43:07 1996  Ulrich Drepper  <drepper@cygnus.com>

        * libio/clearerr.c, libio/feof.c, libio/ferror.c, libio/fgetc.c,
        libio/fileno.c, libio/fputc.c, libio/freopen.c, libio/fseek.c,
        libio/genops.c, libio/getc.c, libio/getchar.c, libio/iofclose.c,
        libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c,
        libio/iofputs.c, libio/iofread.c, libio/iofsetpos.c,
        libio/ioftell.c, libio/iofwrite.c, libio/iogetdelim.c,
        libio/iogets.c, libio/ioputs.c, libio/iosetbuffer.c,
        libio/iosetvbuf.c, libio/ioungetc.c, libio/iovsprintf.c,
        libio/libio.h, libio/putc.c, libio/putchar.c, libio/rewind.c,
        libio/stdio.h, stdio-common/printf_fp.c, stdio-common/vfprintf.c,
        stdio-common/vfscanf.c: Prepare for reentrant libio.

        * libio/clearerr_u.c, libio/feof_u.c, libio/ferror_u.c,
        libio/fputc_u.c, libio/getc_u.c, libio/getchar_u.c,
        libio/iofflush_u.c, libio/putc_u.c, libio/putchar_u.c: New files.
        Used in reentrant libio.

        * misc/getusershell.c: Prevent warnings.

Wed May  8 12:08:35 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * Makerules (install-lib.so rules): Undouble $s in target and dep
        parts of o-iterator-doit defns.
        (unversioned libraries install rule): Fix pattern.

        * mach/Makefile (mach-src-headers): Use $(base-machine) instead of
        $(config-machine).
        ($(includedir)/machine): Likewise.

        * config.make.in (base-machine): New variable.
        * configure.in (machine): Move case stmt to set $machine out of sysdep
        dirs AC_CACHE_CHECK.
        (base_machine): New variable, set in that switch and AC_SUBST'd.

        * Makerules (stub-$(subdir)): Use file name in directory as output,
        since cmd is cd'd.

        * configure.in (MSGFMT): Use : if none found.

        * po/Makefile: Include ../Rules instead of ../Makerules.

Tue May  7 23:18:44 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

        * po/Makefile: New file.