Update.

[platform/upstream/glibc.git] / ChangeLog

1997-03-29 17:39  Ulrich Drepper  <drepper@cygnus.com>

        * math/Makefile (routines): Add carg, s_ccosh and s_csinh.

        * math/complex.h: Add C++ protection.

        * math/libm-test.c (cexp_test): Correct a few bugs.
        (csinh_test): New function.
        (ccosh_test): New function.
        (cacos_test): New function.
        (cacosh_test): New function.
        (casinh_test): New function.
        (catanh_test): New function.
        (main): Add calls to csinh_test and ccosh_test.

        * misc/Makefile (tests): Add tst-tsearch.
        Add rule to link tst-tsearch against libm.
        * misc/tsearch.c: Rewritten to use Red-Black-Tree algorithm by
        Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>.
        * misc/tst-tsearch.c: New file.

        * stdio-common/bug5.c: Clear LD_LIBRARY_PATH environment variable
        before using system.
        * stdio-common/test-popen.c: Clear LD_LIBRARY_PATH environment variable
        before using popen.

        * sysdeps/libm-ieee754/s_cexp.c: Correct handling of special cases.
        * sysdeps/libm-ieee754/s_cexpf.c: Likewise.
        * sysdeps/libm-ieee754/s_cexpl.c: Likewise.

        * sysdeps/libm-i387/s_cexp.S: New file.  ix87 specific implementation
        of complex exponential function.
        * sysdeps/libm-i387/s_cexpf.S: New file.
        * sysdeps/libm-i387/s_cexpl.S: New file.

        * sysdeps/libm-ieee754/s_ccosh.c: New file.  Implementation of
        complex cosh function.
        * sysdeps/libm-ieee754/s_ccoshf.c: New file.
        * sysdeps/libm-ieee754/s_ccoshl.c: New file.
        * sysdeps/libm-ieee754/s_csinh.c: New file.  Implementation of
        complex sinh function.
        * sysdeps/libm-ieee754/s_csinhf.c: New file.
        * sysdeps/libm-ieee754/s_csinhl.c: New file.

        * math/carg.c: New file.  Generic implementatio of carg function.
        * math/cargf.c: New file.
        * math/cargl.c: New file.

1997-03-29 16:07  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/posix/system.c: Update copyright.

1997-03-29 04:18  Ulrich Drepper  <drepper@cygnus.com>

        * elf/dl-error.c (_dl_catch_error): Add another argument which is
        passed to OPERATE.
        (_dl_receive_error): Likewise.
        * elf/link.h: Change prototypes for _dl_catch_error and
        _dl_receive_error to reflect above change.
        * elf/dl-deps.c: Don't use nested function.  Call _dl_catch_error
        with additional argument with pointer to data.
        * elf/dlclose.c: Likewise.
        * elf/dlerror.c: Likewise.
        * elf/dlopen.c: Likewise.
        * elf/dlsym.c: Likewise.
        * elf/dlvsym.c: Likewise.
        * elf/rtld.c: Likewise.
        * nss/nsswitch.c: Likewise.
        Patch by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>.

1997-03-28 21:14  Miguel de Icaza  <miguel@nuclecu.unam.mx>

        * elf/dl-error.c: Manually set up the values of "c", this avoids a
        call to memcpy and a zero 152 bytes structure.

        * sysdeps/sparc/dl-machine.h (elf_machine_rela): Test
        RTLD_BOOTSTRAP to avoid performing relative relocs on a second
        pass.

        * sysdeps/sparc/udiv_qrnnd.S: Make the code PIC aware.

        * sysdeps/unix/sysv/linux/sparc/Dist: Add kernel_stat.h and
        kernel_sigaction.h

        Add Linux/SPARC specific definitions.
        * sysdeps/unix/sysv/linux/sparc/fcntlbits.h: New file.
        * sysdeps/unix/sysv/linux/sparc/ioctls.h: New file.
        * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: New file.
        * sysdeps/unix/sysv/linux/sparc/kernel_stat.h: New file.
        * sysdeps/unix/sysv/linux/sparc/sigaction.h: New file.
        * sysdeps/unix/sysv/linux/sparc/signum.h: New file.
        * sysdeps/unix/sysv/linux/sparc/termbits.h: New file.

1997-03-28 13:06  Philip Blundell  <pjb27@cam.ac.uk>

        * sysdeps/posix/getaddrinfo.c (gaih_inet_serv): Use
        __getservbyname_r() not getservbyname().
        (BROKEN_LIKE_POSIX): Define to 1 so we get strict POSIX behaviour.

1997-03-27 02:28  Ulrich Drepper  <drepper@cygnus.com>

        * gmon/gmon.c (monstartup): Mark all messages.
        (write_call_graph): Rewrite to use larger I/O vector for writev
        call to reduce syscall overhead.
        (write_bb_counts): Simplify writev handling.

        * inet/rexec.c: Make string parameters `const'.
        * resolv/netdb.h: Add prototypes for rcmd, rexec, ruserok, and
        rresvport.

        * math/Makefile: Don't define CFLAGS-* macros to prevent inlining
        in libm-test.
        * math/libm-test.c (this_does_nothing): Remove functions.  It's
        notuseful on any platform but ix86.
        (inverse_func_pair_test): Don't use this_does_nothing.  Use
        memory reference.
        (identities1_test): Likewise.
        (identities2_test): Likewise.
        (identities3_test): Likewise.
        (basic_test): Likewise.
        Patch by Andreas Schwab.
        (BUILD_COMPLEX): New macro.  Create complex number from real and
        imaginary parts.  This works around bugs/inefficiencies in current
        gcc.
        (cexp_test): Use BUILD_COMPLEX.  Add more tests.

        * nss/nsswitch.c: Fix typo.

        * posix/glob.h: Add declaration for glob_pattern_p.
        * posix/glob.c: Rename glob_pattern_p to __glob_pattern_p and
        make glob_pattern_p a weak alias.  This function is used in other
        packages (e.g. bash).

        * signal/Makefile (routines): Add sigisempty, sigandset, and
        sigorset.
        * signal/signal.h: Add prototypes for sigisempty, sigandset, and
        sigorset.
        * signal/sigisempty.c: New file.
        * signal/sigandset.c: New file.
        * signal/sigorset.c: New file.
        * sysdeps/generic/sigset.h: Define __sigisemptyset, __sigandset,
        and __sigorset.
        * sysdeps/unix/sysv/linux/sigset.h: Likewise.

        * stdlib/strtod.c: Handle `n-char-sequence' in NaN parsing.  It
        determines the bits in the mantissa part of the NaN.
        * stdlib/strtof.c: Define SET_MANTISSA for float type.
        * wcsmbs/wcstof.c: Define SET_MANTISSA for float type.
        * stdlib/strtold.c: Define SET_MANTISSA for long double type.
        * wcsmbs/wcstold.c: Define SET_MANTISSA for long double type.

        * sysdeps/libm-ieee754/s_cexp.c: Use explicit assignment to
        complex number components.  Some more corrects for special cases.
        * sysdeps/libm-ieee754/s_cexpf.c: Likewise.
        * sysdeps/libm-ieee754/s_cexpl.c: Likewise.

        * sysdeps/sparc/elf/start.S: Remove as per request of Miguel de Icaza.

        * sysdeps/unix/sysv/linux/netinet/icmp.h: Remove since we have
        ip_icmp.h.  Reported by HJ Lu.

1997-03-25 03:50  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/Makefile (CFLAGS-rtld.c): Add -Wno-unused.

        * sysdeps/m68k/dl-machine.h (elf_machine_rela): Rewritten as for
        i386.
        (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p,
        ELF_MACHINE_RELOC_NOPLT): Define.

1997-03-25 03:48  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * grp/grp.h: Include <stddef.h> only once.

1997-03-25 09:38  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/termbits.h (OXTABS): Don't define.
        * sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise.

        * termios/sys/ttydefaults.h (TTYDEF_OFLAG): Use either OXTABS or
        TAB3, if one of them is defined.

1997-03-26 04:53  Ulrich Drepper  <drepper@cygnus.com>

        * posix/glob.c (next_brace_sub): Decrement depth counter when '}'
        is found.
        Patch by Dennis Henriksen <opus@flamingo.osrl.dk>.

1997-03-25  16:25  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

        * sunrpc/Makefile: Comment gccwarn out.
        * sunrpc/auth_none.c: Fix prototypes and parameters for compiling
        with enabled warnings.
        * sunrpc/auth_unix.c: Likewise.
        * sunrpc/authuxprot.c: Likewise.
        * sunrpc/bindrsvprt.c: Likewise.
        * sunrpc/clnt_gen.c: Likewise.
        * sunrpc/clnt_perr.c: Likewise.
        * sunrpc/clnt_raw.c: Likewise.
        * sunrpc/clnt_simp.c: Likewise.
        * sunrpc/clnt_tcp.c: Likewise.
        * sunrpc/clnt_udp.c: Likewise.
        * sunrpc/get_myaddr.c: Likewise.
        * sunrpc/getrpcport.c: Likewise.
        * sunrpc/pm_getmaps.c: Likewise.
        * sunrpc/pm_getport.c: Likewise.
        * sunrpc/pmap_clnt.c: Likewise.
        * sunrpc/pmap_prot.c: Likewise.
        * sunrpc/pmap_prot2.c: Likewise.
        * sunrpc/pmap_rmt.c: Likewise.
        * sunrpc/rpc/auth.h: Likewise.
        * sunrpc/rpc/clnt.h: Likewise.
        * sunrpc/rpc/pmap_clnt.h: Likewise.
        * sunrpc/rpc/svc.h: Likewise.
        * sunrpc/rpc/svc_auth.h: Likewise.
        * sunrpc/rpc/types.h: Likewise.
        * sunrpc/rpc/xdr.h: Likewise.
        * sunrpc/rpc_clntout.c: Likewise.
        * sunrpc/rpc_cmsg.c: Likewise.
        * sunrpc/rpc_dtable.c: Likewise.
        * sunrpc/rpc_prot.c: Likewise.
        * sunrpc/svc.c: Likewise.
        * sunrpc/svc_auth.c: Likewise.
        * sunrpc/svc_authux.c: Likewise.
        * sunrpc/svc_raw.c: Likewise.
        * sunrpc/svc_run.c: Likewise.
        * sunrpc/svc_simple.c: Likewise.
        * sunrpc/svc_tcp.c: Likewise.
        * sunrpc/svc_udp.c: Likewise.
        * sunrpc/xdr.c: Likewise.
        * sunrpc/xdr_array.c: Likewise.
        * sunrpc/xdr_mem.c: Likewise.
        * sunrpc/xdr_rec.c: Likewise.
        * sunrpc/xdr_ref.c: Likewise.
        * sunrpc/xdr_stdio.c: Likewise.

1997-03-25 13:39  Ulrich Drepper  <drepper@cygnus.com>

        * math/libm-test.c (log2_test): Compile this function and call it.
        (exp2_test): Likewise, but check whether function really exists
        before testing.

        * math/Makefile (libm-calls): Add s_log2 and s_exp2.

1997-03-25 04:50  Ulrich Drepper  <drepper@cygnus.com>

        Implement exp2 function.
        * sysdeps/libm-i387/s_exp2.S: New file.
        * sysdeps/libm-i387/s_exp2f.S: New file.
        * sysdeps/libm-i387/s_exp2l.S: New file.

        Implement log2 function.
        * sysdeps/libm-i387/s_log2.S: New file.
        * sysdeps/libm-i387/s_log2f.S: New file.
        * sysdeps/libm-i387/s_log2l.S: New file.
        * sysdeps/libm-ieee754/s_log2.c: New file.
        * sysdeps/libm-ieee754/s_log2f.c: New file.
        * sysdeps/stub/s_log2.c: New file.  Stub version.

1997-03-24 19:58  Richard Henderson  <rth@tamu.edu>

        * stdlib/tst-strtol.c (tests): Correct 64-bit entry.

        * sysdeps/alpha/bsd-_setjmp.S: Alias _setjmp to __setjmp for
        change to tst-setjmp.c.

        * sysdeps/alpha/dl-machine.h: Mirror Roland's recent changes.
        * sysdeps/i386/dl-machine.h: Correct noexec_p comment.
        * sysdeps/sparc/dl-machine.h: Likewise.

        * sysdeps/libm-ieee754/s_remquo.c: Rename {hp,lp} -> {hy,ly}.
        Add missing qs variable.
        * sysdeps/libm-ieee754/s_remquof.c: Likewise.

1997-03-25 02:15  Ulrich Drepper  <drepper@cygnus.com>

        * gmon/gmon.c: Optimize a bit by using more sets of records to
        write in a single writev call.

        * math/math.h: Add definitions of macros __MATHCALLX and __MATHDECLX.
        * math/mathcalls.h: Use __MATHCALLX for fabs, infnan, copysign,
        nan, isnan, nextafter, trunc, __fpclassify and signbit to mark as
        `const'.
        Use __MATHDECLX for isinf and finite.

        * sysdeps/generic/setenv.c [_LIBC]: Define __clearenv and make
        clearenv a weak alias.

        Implement complex exponential function.
        * sysdeps/libm-ieee754/s_cexp.c: New file.
        * sysdeps/libm-ieee754/s_cexpf.c: New file.
        * sysdeps/libm-ieee754/s_cexpl.c: New file.

        * sysdeps/libm-ieee754/s_nan.c: Define function as __nan and make
        nan a weak alias.
        * sysdeps/libm-ieee754/s_nanf.c: Likewise for nanf.
        * sysdeps/libm-ieee754/s_nanl.c: Likewise for nanl.

        * sysdeps/unix/sysv/linux/iovec.h: Don't use kernel header because
        of type clashes.  Add all definitions here.

        * sysdeps/unix/sysv/linux/shmat.c: Likewise.  Correct types according
        to XPG4.2.
        * sysdeps/unix/sysv/linux/shmdt.c: Likewise.
        * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.

        * sysvipc/sys/shm.h (shmat, shmdt): Correct types.

        * sysdeps/unix/sysv/linux/sys/kd.h: Define _LINUX_TYPES_H to avoid
        use of kernel types.

1997-03-25 00:00  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/netinet/ip.h (struct ip_timestamp):
        Correct typos.  Reported by a sun <asun@zoology.washington.edu>.

1997-03-20 21:58  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/libm-ieee754/s_asinhl.c: Fix sign of result.

1997-03-20 16:20  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/libm-ieee754/e_atan2l.c: Fix typo.

1997-03-20 14:23  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/fpu/__math.h (__logb, logb): Don't define.
        * sysdeps/m68k/fpu/s_logb.c: Removed.
        * sysdeps/m68k/fpu/s_logbf.c: Removed.
        * sysdeps/m68k/fpu/s_logbl.c: Removed.

        * sysdeps/m68k/fpu/__math.h (__ieee754_atan2, __ieee754_pow):
        Don't define here.
        * sysdeps/m68k/fpu/e_atan2.c: Rewritten.
        * sysdeps/m68k/fpu/e_pow.c: Likewise.
        * sysdeps/m68k/fpu/e_atan2f.c: Based on e_atan2.c.
        * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
        * sysdeps/m68k/fpu/e_powf.c: Based on e_pow.c.
        * sysdeps/m68k/fpu/e_powl.c: Likewise.

        * sysdeps/m68k/fpu/s_log2.c: New file.
        * sysdeps/m68k/fpu/s_log2f.c: New file.
        * sysdeps/m68k/fpu/s_log2l.c: New file.
        * sysdeps/m68k/fpu/s_exp2.c: New file.
        * sysdeps/m68k/fpu/s_exp2f.c: New file.
        * sysdeps/m68k/fpu/s_exp2l.c: New file.

1997-03-20 14:46  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makeconfig (all): Make sure this is always the default goal.

1997-03-20 11:09  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * math/libm-test.c: Increase epsilon in many places.  Fix many
        typos.  Allow optinal argument also for short option.

1997-03-20 11:09  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * math/Makefile ($(objpfx)$(tests)): Link against libm.

1997-03-24 23:14  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/s_fpclassifyl.c: Correct recognition of
        denormalized numbers.

        * sysdeps/i386/huge_val.h: Remove references to byte order macros.
        Don't include <endian.h>.

1997-03-19 15:18  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
        * sysdeps/m68k/huge_val.h: Remove references to byte order macros.
        Don't include <endian.h>.

1997-03-24 23:09  Ulrich Drepper  <drepper@cygnus.com>

        * inet/rcmd.c (iruserok): Use access instead of euidaccess.

1997-03-15 18:08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * math/cmathcalls.h: Remove whitespace before function name in use
        of __MATHDECL macro, to make it compilable with a traditional
        preprocessor.

1997-03-24 15:31  Ulrich Drepper  <drepper@cygnus.com>

        * configure.in: Use AC_PROG_CC instead of AC_PROG_TOOL to find
        compiler.

1997-03-24 02:34  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/s_finitel.c (__finitel): Shift return value
        by 31 positions to get 0/1 result.
        Patch by Joe Keane <jgk@jgk.org>.

1997-03-23 12:15  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * posix/getopt.c (__getopt_nonoption_flags): Make it extern
        to prevent from ld linking in getopt.o even if there is another
        incompatible one.

        * posix/getopt_init.c (__getopt_nonoption_flags): Remove extern.

1997-03-23 23:30   Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

        * nis/nis_call.c (__do_niscall): Print message if cold start file
        does not exist.
        * nis/nis_file.c: Don't print error messages.
        * nis/nis_local_name.c (nis_local_host): Fix pointer errors.
        * nis/rpcsvc/ypclnt.h: Fix copyright and prototypes.
        * nis/rpcsvc/nis.h: Likewise.
        * nis/ypclnt.c: Fix prototypes.

1997-03-24 01:36  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-i387/e_scalb.S: Pop additional result before
        returning.
        * sysdeps/libm-i387/e_scalbf.S: Likewise.
        * sysdeps/libm-i387/e_scalbl.S: Likewise.
        Reported by Andreas Jaeger <aj@arthur.pfalz.de>.

        * elf/rtld.c (dl_main): Set main_map->l_opencount to 1 also if
        dynamic linker was called implicitly by the kernel.
        Reported by Eric Youngdale <eric@andante.jic.com>.

        * math/Makefile (CFLAGS-test-float.c, CFLAGS-test-double.c,
        CFLAGS-test-longdouble.c): New variables.  Set to -fno-inline to
        prevent clever optimizations which corrupt the tests.

1997-03-23 21:33  Andreas Jaeger  <aj@arthur.pfalz.de>

        * math/libm-test.c (scalb_test): New function.
        (sqrt_test): New function.
        (scalbn_test): New function.
        (ilogb_test): New function.
        (main): Added calls for new test functions.
        (ldexp_test): Add another test for ldexp(x,0).

1997-03-23 12:35  Andreas Jaeger  <aj@arthur.pfalz.de>

        * math/libm-test.c (remquo_test): Correct messages so that they
        match the tests.
        (copysign_test): Likewise.

1997-03-23 16:28  Ulrich Drepper  <drepper@cygnus.com>

        * stdio-common/Makefile (routines): Add printf_size.

        * stdio-common/printf.h: Add declarations for printf_size and
        printf_size_info.

        * stdio-common/printf-parse.h (__printf_arginfo_table): Correct
        declaration.
        (parse_one_spec): Test whether __printf_function_table is not NULL
        before using registered handlers and don't test
        __printf_arginfo_table.  Update nargs also when handler is
        registered.

        * stdio-common/vfprintf.c (vfprintf): Count number of specifiers
        processed in fast loop.

        * stdio-common/printf_size: New file.

1997-03-23 02:11  Ulrich Drepper  <drepper@cygnus.com>

        * time/sys/time.h: Make values ITIMER_* also available as macros.

        * elf/dl-support.c (_dl_sysdep_read_whole_file): Don't call
        __fstat but instead __fxstat directly to avoid dependency on
        libc.a when inline failed.
        * sysdeps/generic/dl-sysdep.c (_dl_sysdep_read_whole_file): Likewise.

        * math/Makefile (libm-routines): Add s_remquo.
        * sysdeps/libm-i387/s_remquo.S: New file.
        * sysdeps/libm-i387/s_remquof.S: New file.
        * sysdeps/libm-i387/s_remquol.S: New file.
        * sysdeps/libm-ieee754/s_remquo.c: New file.
        * sysdeps/libm-ieee754/s_remquof.c: New file.
        * sysdeps/libm-ieee754/s_remquol.c: New file.

        * math/libm-test.c (remquo_test): New function.

        * sysdeps/libm-ieee754/s_rintl.c: Handle implicit leading one
        correctly.

1997-03-22 14:06  Ulrich Drepper  <drepper@cygnus.com>

        * math/Makefile (libm-calls): Add s_nan.
        * sysdeps/libm-ieee754/s_nan.c: New file.  Implement `nan' function.
        * sysdeps/libm-ieee754/s_nanf.c: New file.  Implement `nanf' function.
        * sysdeps/libm-ieee754/s_nanl.c: New file.  Implement `nanl' function.

        * math/libm-test.c (basic_tests): Add tests for `nan' function.

        * math/libm-test.c (copysign_test): New function.
        (main): Call copysign_test.

1997-03-22 06:28  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/s_nextafter.c: Return y if x == y.
        * sysdeps/libm-ieee754/s_nextafterf.c: Likewise.
        * sysdeps/libm-ieee754/s_nextafterl.c: Likewise.
        * sysdeps/libm-i387/s_nextafterl.c: Likewise.

        * math/libm-test.c (fdim_test, fmin_test, fmax_test, nextafter_test):
        New functions.  Test these functions.
        (main): Call above new functions.

1997-03-22 04:53  Ulrich Drepper  <drepper@cygnus.com>

        * Net release 2.0.2.

1997-03-22 04:37  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/termbits.h (OXTABS): Define as alias for
        XTABS.
        * sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise.
        * termios/sys/ttydefaults.h: Partly revert patch by Andreas Schwab
        of Sun Dec 15 16:33:44 1996.
        Proposed by Thomas Bushnell <thomas@gnu.ai.mit.edu>.

1997-03-21 13:41  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/sparc/dl-machine.h (elf_machine_rel): Rewritten as for i386.
        Check here for non-SHN_UNDEF STB_LOCAL symbols don't do any lookup or
        consult their values.
        (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p,
        ELF_MACHINE_RELOC_NOPLT): New macros.

        * elf/rtld.c (dl_main): Pass ELF_MACHINE_RELOC_NOPLT to
        _dl_lookup_symbol in place of DL_LOOKUP_NOPLT.
        * sysdeps/i386/dl-machine.h (ELF_MACHINE_RELOC_NOPLT): New macro.

        * sysdeps/i386/dl-machine.h (elf_machine_rel): Rewritten to do the
        symbol lookup before checking reloc type except for R_386_RELATIVE.
        (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): New macros.

        * elf/dl-reloc.c (RESOLVE): Remove STB_LOCAL check; let it be
        per-machine since it supposedly can't happen on i386.

        * elf/dl-lookup.c (do_lookup): Change arg FLAGS to RELOC_TYPE.  Use
        elf_machine_lookup_{noexec,noplt}_p macros on it.  Remove gratuitous
        indirection from REF arg; change callers.
        (_dl_lookup_symbol, _dl_lookup_versioned_symbol): Change arg name.
        (_dl_lookup_symbol_skip, _dl_lookup_versioned_symbol_skip): Remove
        FLAGS arg altogether.
        * elf/dlsym.c: Remove argument of FLAGS parameter.
        * elf/dlvsym.c: Likewise.
        * elf/link.h: Update decls.

1997-03-21 20:55  Ulrich Drepper  <drepper@cygnus.com>

        * Makefile (distribute): Add BUGS.

        * sysdeps/generic/machine-gmon.h: Update copyright.

        * sysdeps/i386/Makefile [$(subdir)=gmon] (sysdep_routines): Add
        i386-mcount.
        * sysdeps/i386/dl-machine.h [PROF] (_dl_runtime_resolve): Don't
        use regparam mechanism for call of `fixup' call.
        * sysdeps/i386/Dist: New file.
        * sysdeps/i386/i386-mcount.S: New file.  `mcount' entry point.
        * sysdeps/i386/machine-gmon.h: New file.  i386 specific version
        of gmon definitions.

1997-03-20 13:39  Andreas Jaeger  <aj@arthur.pfalz.de>

        * stdlib/tst-strtol.c (main): Save the value of errno since printf
        may modify it, use the saved errno everywhere.
        * stdlib/tst-strtod.c (main): Likewise.

1997-03-21 05:54  Ulrich Drepper  <drepper@cygnus.com>

        * posix/glob.c (glob): Fix completely broken handling of
        GLOB_BRACE and partly broken handling of GLOB_TILDE.
        Reported by Dennis Henriksen <opus@flamingo.osrl.dk>.

1997-03-20 20:22  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/readv.c: Don't emulate readv with small
        UIO_FASTIOV value by multiple readv calls since we need atomicity.
        * sysdeps/unix/sysv/linux/writev.c: Likewise.
        Reported by Matthis Urlichs.

1997-03-20 04:34  Roland McGrath  <roland@baalperazim.frob.com>

        * sysdeps/unix/sysv/linux/i386/sysdep.S (CALL_MCOUNT): Clear this
        macro so ENTRY(__syscall_error) doesn't insert a call to _mcount,
        which clobbers %eax.

        * Makeconfig [$(elf)=yes] (+prector, +postctor): New variables for
        crtbegin.o/crtend.o, using gcc to find them.
        (+link): Use them.

1997-03-20 00:06  Richard Henderson  <rth@tamu.edu>

        * gmon/sys/gmon.h: Revert the bulk of the 960930 changes, as they
        affect the alignment, and therefore the end padding of the structs.
        Reported by David Mosberger <davidm@azstarnet.com>.
        * gmon.c: Declare the variables with aligned tags to compensate.
        Use __writev instead of write for the I/O.

        * misc/sys/uio.h: Declare __writev and __readv.
        * sysdeps/posix/readv.c: Rename and alias readv to __readv.
        * sysdeps/posix/writev.c: Likewise for writev.
        * sysdeps/stub/readv.c: Likewise.
        * sysdeps/stub/writev.c: Likewise.
        * sysdeps/unix/syscalls.list: Likewise.
        * sysdeps/unix/sysv/linux/readv.c: Likewise.
        * sysdeps/unix/sysv/linux/writev.c: Likewise.

        * stdlib/testdiv.c: Exit with error status when we have an error.
        * sysdeps/alpha/div.S: Initialize `quotient' and `mask'.
        * sysdeps/alpha/ldiv.S: Likewise.

        * sysdeps/unix/sysv/linux/alpha/ioperm.c: Include ctype.h for isdigit.

1997-03-20 14:51  Ulrich Drepper  <drepper@cygnus.com>

        * nis/nis_file.c: Unify error handling.

1997-03-19 18:36  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

        * nis/nis_file.c (writeColdStartFile): Fix typo.
        * nis/nis_free.c (nis_free_endpoints): Use unsigned int.
        * nis/nis_free.c (nis_free_servers): Likewise.
        * nis/rpcsvc/nislib.h: Likewise.

        * sunrpc/rpc/netdb.h: Add setrpcent and endrpcent prototypes.

1997-03-20 06:07  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/powerpc/dl-machine.h: Fix typo in last change.

        * sysdeps/unix/sparc/sysdep.h: Update copyright.

1997-03-19 15:13  Miguel de Icaza  <miguel@nuclecu.unam.mx>

        * linuxthreads/sysdeps/sparc/pt-machine (RELEASE): Fix.

        * stdlib/tst-strtol.c: Save the value of errno, printf may modify
        it.

        * sysdeps/sparc/DEFS.h [HAVE_ELF]: Use type @function in the FUNC
        macro on ELF systems.

        * sysdeps/sparc/configure.in: Fix.

        * sysdeps/sparc/dl-machine.h: Fix OPCODE_CALL.

        * sysdeps/sparc/setjmp.S: Fix my bugs.

        * sysdeps/unix/sysv/linux/sparc/Dist: Add start.c, fork.S, and pipe.S.
        * sysdeps/unix/sysv/linux/sparc/Makefile: Define asm-CPPFLAGS and
        as-FLAGS-.so.
        * sysdeps/unix/sysv/linux/sparc/syscalls.list: Add fork, pipe, and
        syscall.
        * sysdeps/unix/sysv/linux/sparc/fork.S: New file.
        * sysdeps/unix/sysv/linux/sparc/pipe.S: New file.
        * sysdeps/unix/sysv/linux/sparc/socket.S: Fix.
        * sysdeps/unix/sysv/linux/sparc/sysdep.h: Fix.

        * elf/dl-lookup.c (do_lookup): Return true if we found a weak
        symbol.
        (_dl_lookup_symbol): Test against the symbol being global not
        against the symbol being not weak (fixes important problem with
        the SPARC linker)

        * sysdeps/unix/sysv/linux/sparc/brk.c: Fix.

        * sysdeps/unix/sysv/linux/sparc/start.c: Startup code for
        Linux/SPARC (while I get my asmCPPFLAGS-so variable).

1997-03-20 01:49  Ulrich Drepper  <drepper@cygnus.com>

        * Makeconfig: (rpath-link): Add math/ directory.
        (math-objdir): New variable.
        (link-extra-lib): Define to special version when
        $(common-objpfx)!=$(objpfx) to allow libraries outside
        $(common-objpfx) be linked to the application.

        * math/Makefile: Add rules to build and run test programs.
        * math/libm-test.c (_GNU_SOURCE): Define only if still undefined.
        (check_equal): Correct check for error.
        (ceil_test): Fix typo.
        (log_test): Fix typo.
        (floor_test): Fix typo.
        (pow_test): Fix typos.
        (log10_test): Allow slight incorrectness for `log10(e)'.
        (modf_test): New functions to test `modf' et.al.
        (hypot_test): Rewrite test completely.
        Patch partly by Andreas Jaeger.
        * math/test-double.h (__NO_MATH_INLINES): Define only if not
        already defined.
        * math/test-float.h: Likewise.
        * math/test-logdouble.h: Likewise.

        * setjmp/setjmp.h: Change references of ANSI C to ISO C.
        * setjmp/tst-setjmp.c: Correct and extend test suite.
        * sysdeps/i386/__longjmp.S: Update copyright.
        * sysdeps/i386/bsd-_setjmp.S: Correct fatal bug in jump to
        `__sigsetjmp' in PIC code.
        * sysdeps/i386/bsd-setjmp.S: Likewise.

        * sysdeps/libm-i387/e_pow.S: Correct recognition of mantissa
        overflow.
        * sysdeps/libm-i387/e_powf.S: Likewise.
        * sysdeps/libm-i387/s_expm1.S: Handle x == +-0 as a special
        case since expm1(-0) == -0.
        * sysdeps/libm-i387/s_expm1f.S: Likewise.
        * sysdeps/libm-i387/s_expm1l.S: Likewise.
        * sysdeps/libm-ieee754/s_modf.c: Optimize code by avoiding unneeded
        access to FP number.
        * sysdeps/libm-ieee754/s_modff.c: Likewise.
        * sysdeps/libm-ieee754/s_modfl.c: Correct former completely bogus
        code.  It never worked correctly.
        * sysdeps/libm-ieee754/s_tanh.c: Handle x == +-0 as a special
        case since tanh(-0) == -0.
        * sysdeps/libm-ieee754/s_tanhf.c: Likewise.
        * sysdeps/libm-ieee754/s_tanhl.c (__tanhl): Correct handling of -inf.

1997-03-19 21:13  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/strtod.c (STRTOL): Use wchar_t as type for `decimal' and
        `thousands' to support systems with sizeof(wchar_t) !=
        sizeof(wint_t).  Blargh.

        * sysdeps/unix/sysv/linux/socketbits.h: Remove definition of
        SOL_IP, SOL_TCP, SOL_UDP, and SOL_IPX as they are defined in
        appropriate headers.

        * sysdeps/unix/sysv/linux/writev.c: Don't use MAX_IOVEC.  Test for
        UIO_FASTIOV and set to 8 if not available.
        * sysdeps/unix/sysv/linux/readv.c: Likewise.
        Patch by HJ Lu.

        * sysdeps/unix/sysv/linux/xstat.c: Include <kernel_stat.h>, not
        "kernel_stat.h".
        * sysdeps/unix/sysv/linux/lxstat.c: Likewise.
        * sysdeps/unix/sysv/linux/fxstat.c: Likewise.
        Reported by fabsoft@fabsoft2.zarm.uni-bremen.de.

1997-03-19 01:40  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/sco3.2.4/Dist: New file.

        * sysdeps/unix/sysv/sysv4/Dist: Add __getpgid.c and __setpgid.c.

        * sysdeps/unix/bsd/Dist: Add bsdstat.h, setrgid.c, and setruid.c.

        * sysdeps/unix/sysv/Dist: Add direct.h.

        * sysdeps/unix/sysv/linux/Dist: Add netinet/tcp.h.

        * Make-dist ($(tardir).tar): Prefer writing temporary file to
        $TMPDIR is available.  The default is /tmp.

        * sysdeps/generic/ip.h: Move to...
        * sysdeps/generic/netinet/ip.h: ...here.

        * Makefile (tests): Quote $(CC) argument to isomac program.
        Patch by H.J. Lu <hjl@gnu.ai.mit.edu>.

        * sysdeps/i386/setjmp.S (__setjmp): Fix fatal bug where 0 argument
        is placed in wrong place on the stack.
        Reported by Marc Lehmann <mlehmann@hildesheim.sgh-net.de>.
        * sysdeps/tst-setjmp.c: Add new test for above problem.

        * sysdeps/libm-i387/e_pow.S: Compute PIC addres early.
        * sysdeps/libm-i387/e_powf.S: Likewise.
        * sysdeps/libm-i387/e_powl.S: Likewise.

1997-03-18 23:18  Ulrich Drepper  <drepper@cygnus.com>

        * time/offtime.c (__offtime): Change type of `yg' to long int.
        Reported by a sun <asun@zoology.washington.edu>.

1997-03-18 23:08  a sun  <asun@zoology.washington.edu>

        * sysdeps/unix/sysv/linux/net/if_ppp.h (PPP_VERSION): Define to
        2.2.0 to prevent version mismatch.

1997-03-17 19:26  Andreas Jaeger  <aj@arthur.pfalz.de>

        * stdio-common/printf_fphex.c (MIN): Only define MIN if not
        already defined.

1997-03-14 23:34  Geoff Keating  <geoffk@ozemail.com.au>

        * sysdeps/unix/sysv/linux/powerpc/termbits.h: Leave ioctl numbers
        in ioctls.h.

        * elf/rtld.c (_dl_start): Call elf_machine_runtime_setup when the
        loader first relocates itself.
        * sysdeps/powerpc/elf/start.c (__start1): Fix bug for static objects.
        * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Fix bugs in
        jump slot relocation. Prefer relative branches (some PowerPC chips
        don't predict absolute branches).
        (elf_machine_runtime_setup): Simplify and correct expressions.
        (RTLD_START): Fix bug changing _dl_starting_up.
        * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Added. Deal with
        strange Linux/PPC padding of initial stack.

1997-03-11 04:14  Geoff Keating  <geoffk@ozemail.com.au>

        * sysdeps/unix/sysv/linux/powerpc/termbits.h: Increase NCCS to 39,
        for future expansion.
        * sysdeps/unix/sysv/linux/powerpc/sys/kernel_termios.h: Added.
        * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Explain why it
        can't have a switch statement.
        * sysdeps/powerpc/elf/start.c (__start1): Explain why it can't be
        static.

        * sysdeps/powerpc/elf/start.c (_start): Use .previous to avoid
        confusing gcc's idea of the current section.
        * sysdeps/powerpc/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE,
        RTLD_START): Likewise.

1997-03-08 09:10  Geoff Keating  <geoffk@ozemail.com.au>

        * sysdeps/powerpc/dl-machine.h (elf_machine_rela,
        elf_machine_runtime_setup): Flush data & instruction caches when
        necessary, for 603/604 support. Add better support for large PLTs.
        (elf_machine_rela): Remove relocations that wouldn't work if
        anyone ever used them. Use memcpy for copy reloc, it'll be safe.
        Never target branch relocations at a PLT entry.

        * sysdeps/powerpc/bsd-setjmp.S: Make jump to PLT entry if we are
        generating PIC.
        * sysdeps/powerpc/bsd-_setjmp.S: Likewise.
        * sysdeps/powerpc/setjmp.S: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/clone.S: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/syscall.S: Likewise.
        * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Likewise.

        * sysdeps/powerpc/elf/start.c: Clean up.

        * sysdeps/powerpc/__longjmp.S: Return 'value' as result from
        setjmp call.

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

1997-03-09 12:36  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * Make-dist (srcs): Add $(test-srcs).
        * MakeTAGS (all-sources): Likewise.
        * Makerules (depfiles, common-mostlyclean): Likewise.
        * Rules (tests): Likewise.

1997-03-18 05:28  Roland McGrath  <roland@frob.com>

        * elf/dl-reloc.c (RESOLVE): Don't try to resolve local symbols.

1997-03-17 21:39  Philip Blundell  <phil@london.uk.eu.org>

        * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Allow
        protocol=NULL to match any protocol rather than returning an
        error.

1997-03-17 19:00  Philip Blundell  <phil@london.uk.eu.org>

        * nss/nss_files/files-service.c (servbyname): Match any protocol
        if proto==NULL.

1997-03-18 05:17  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Don't define O_NORW.
        * sysdeps/unix/sysv/linux/fcntlbits.h: Likewise.
        Proposed by Thomas Bushnell, n/BSG.

1997-03-18 07:53  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * sysdeps/generic/setenv.c (setenv): Don't copy name when we reuse
        the buffer for replacement.

1997-03-16 19:30  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * sysdeps/unix/sysv/linux/syscalls.list: Add sys_fstat,
        sys_lstat and sys_stat.

1997-03-17 12:43  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

        Add NIS+ functions
        * shlib-versions: Add libnss_nisplus.
        * nis/Makefile: Add NIS+ source files.
        * nis/nis_call.c: New file.
        * nis/nis_clone.c: New file.
        * nis/nis_error.c: New file.
        * nis/nis_file.c: New file.
        * nis/nis_free.c: New file.
        * nis/nis_intern.c: New file.
        * nis/nis_intern.h: New file.
        * nis/nis_local_names.c: New file.
        * nis/nis_names.c: New file.
        * nis/nis_print.c: New file.
        * nis/nis_server.c: New file.
        * nis/nis_subr.c: New file.
        * nis/nis_table.c: New file.
        * nis/nis_xdr.c: New file.
        * nis/nss-nisplus.h: New file.
        * nis/nss_nisplus/nisplus-alias.c: New file.
        * nis/nss_nisplus/nisplus-ethers.c: New file.
        * nis/nss_nisplus/nisplus-grp.c: New file.
        * nis/nss_nisplus/nisplus-hosts.c: New file.
        * nis/nss_nisplus/nisplus-netgrp.c: New file.
        * nis/nss_nisplus/nisplus-network.c: New file.
        * nis/nss_nisplus/nisplus-proto.c: New file.
        * nis/nss_nisplus/nisplus-publickey.c: New file.
        * nis/nss_nisplus/nisplus-pwd.c: New file.
        * nis/nss_nisplus/nisplus-rpc.c: New file.
        * nis/nss_nisplus/nisplus-service.c: New file.
        * nis/nss_nisplus/nisplus-spwd.c: New file.
        * nis/rpcsvc/nis.h: New file.
        * nis/rpcsvc/nis.x: New file.
        * nis/rpcsvc/nis_object.x: New file.
        * nis/rpcsvc/nis_tags.h: New file.
        * nis/rpcsvc/nislib.h: New file.

1997-03-17 12:52  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

        * mach/devstream.c (output/write_some): Don't try and write more
        than IO_INBAND_MAX in a single call to device_write_inband.

1997-03-17 04:00  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/w_atan2.c: Don't ignore exception if library
        type is SVID.
        * sysdeps/libm-ieee754/w_atan2f.c: Likewise.
        * sysdeps/libm-ieee754/w_atan2l.c: Likewise.

        * sysdeps/unix/sysv/linux/sys/mman.h (msync): Add description for
        FLAGS parameter.

1997-03-16 20:28  Philip Blundell  <phil@london.uk.eu.org>

        * sysdeps/unix/sysv/linux/socketbits.h: Add more SOL_ values.
        Change msg_iovlen and msg_controllen (in struct msghdr) to
        `size_t' to keep in step with kernel.

1997-03-16 18:43  Ulrich Drepper  <drepper@cygnus.com>

        * manual/filesys.texi: Add documentation for scandir and alphasort.
        * manual/examples/dir2.c: New example for scandir.

        * math/math.c (fpclassify): Correct stupid typos.

        * math/libm-test.c: New file.  libm test suite by Andreas Jaeger.
        * math/test/float.c: New file.  Frontend for float tests.
        * math/test/double.c: New file.  Frontend for double tests.
        * math/test/longdouble.c: New file.  Frontend for long double  tests.

        * posix/Makefile (routines): Add bsd-getpgrp.
        * posix/bsd-getpgrp.c: New file.
        * posix/unistd.h [__FAVOR_BSD]: Define macro getpgrp which maps
        calls to __bsd_getpgrp.

        * sysdeps/generic/getpgrp.c: De-ANSI-declfy.

        * sysdeps/i386/huge_val.h: New file.  ix87 specific infinity values.
        * sysdeps/m68k/huge_val.h: New file.  m68k specific infinity values.
        * sysdeps/ieee754/huge_val.h: Remove definition of long double
        definition.  Make it the same as the double definition.

        * sysdeps/libm-i387/e_acos.S: Fix bug in FPU stack handling.
        * sysdeps/libm-i387/e_acosf.S: Likewise.
        * sysdeps/libm-i387/e_acosl.S: Likewise.
        * sysdeps/libm-i387/e_asin.S: Likewise.
        * sysdeps/libm-i387/e_asinf.S: Likewise.
        * sysdeps/libm-i387/e_asinl.S: Likewise.
        * sysdeps/libm-i387/e_exp.S: Likewise.
        * sysdeps/libm-i387/e_expf.S: Likewise.
        * sysdeps/libm-i387/e_expl.S: Likewise.
        * sysdeps/libm-i387/s_scalbn.S: Likewise.
        * sysdeps/libm-i387/s_scalbnf.S: Likewise.
        * sysdeps/libm-i387/s_scalbnl.S: Likewise.

        * sysdeps/libm-i387/e_log.S: Optimize branch code.
        * sysdeps/libm-i387/e_logf.S: Likewise.
        * sysdeps/libm-i387/e_logl.S: Likewise.
        * sysdeps/libm-i387/e_log10.S: Likewise.
        * sysdeps/libm-i387/e_log10f.S: Likewise.
        * sysdeps/libm-i387/e_log10l.S: Likewise.

        * sysdeps/libm-i387/e_pow.S: Major rewrite to handle special cases.
        * sysdeps/libm-i387/e_powf.S: Likewise.
        * sysdeps/libm-i387/e_powl.S: Likewise.

        * sysdeps/libm-i387/s_expm1.S: Change return value for -inf
        argument to -1.0.
        * sysdeps/libm-i387/s_expm1f.S: Likewise.
        * sysdeps/libm-i387/s_expm1l.S: Likewise.

        * sysdeps/libm-i387/s_isinfl.c: Return -1 for -inf.

        * sysdeps/libm-i387/s_logbl.S: Correct return value.  Discard first
        stack element after fxtract.

        * sysdeps/libm-ieee754/e_atan2l.c: New file.  `long double'
        implementation for atan2 function.

        * sysdeps/libm-ieee754/k_standard.c: Return NAN for libm not in
        _SVID_ mode when acos, asin, atan2, log, log10 is called with
        argument out of range.
        Add new error case for pow(+0,neg).

        * sysdeps/libm-ieee754/s_fpclassifyf.c: Correct recognition of
        NaN and +-inf.
        * sysdeps/libm-ieee754/s_fpclassifyl.c: Mask out explicit leading
        digit in stupid 80 bit formats.

        * sysdeps/libm-ieee754/s_isinf.c: Rewrite to return -1 for -inf.
        * sysdeps/libm-ieee754/s_isinff.c: Likewise.
        * sysdeps/libm-ieee754/s_isinfl.c: Likewise.

        * sysdeps/libm-ieee754/s_scalbnl.c (huge, tiny): Adapt values for
        long double type.

        * sysdeps/libm-ieee754/w_atan2.c: Do not raise exception expect when
        in SVID mode.
        * sysdeps/libm-ieee754/w_atan2f.c: Likewise.
        * sysdeps/libm-ieee754/w_atan2l.c: Likewise.

        * sysdeps/libm-ieee754/w_pow.c: Distinguish error cases for x is +0
        or -0.
        * sysdeps/libm-ieee754/w_powf.c: Likewise.
        * sysdeps/libm-ieee754/w_powl.c: Likewise.

        * sysdeps/posix/isfdtype.c: Add cast to prevent warning.

        * sysdeps/stub/fcntlbits.h: Update copyright.
        * sysdeps/unix/bsd/fcntlbits.h: Likewise.
        * sysdeps/unix/bsd/bsd4.4/fcntlbits.h: Likewise.
        * sysdeps/unix/bsd/sun/sunos4/fcntlbits.h: Likewise.
        * sysdeps/unix/bsd/ultrix4/fcntlbits.h: Likewise.
        * sysdeps/unix/common/fcntlbits.h: Likewise.
        * sysdeps/unix/sysv/fcntlbits.h: Likewise.  Define O_FSYNC as alias
        of O_SYNC.  Add BSD compatibility macros FAPPEND, FFSYNC, FNONBLOCK,
        and FNDELAY.
        * sysdeps/unix/sysv/irix4/fcntlbits.h: Likewise.

        * sysdeps/unix/readdir_r.c: Don't copy whole `struct dirent' record,
        only reclen bytes.

        * sysdeps/unix/sysv/linux/fcntlbits.h [__USE_GNU]: Add O_READ, O_WRITE
        and O_NORW.
        * sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Likewise.

        * sysdeps/unix/sysv/linux/init-first.h: Add copyright.

        * sysdeps/unix/sysv/linux/fxstat.c: New file.  Rewrite kernel-level
        struct stat to user-level form.
        * sysdeps/unix/sysv/linux/lxstat: New file.
        * sysdeps/unix/sysv/linux/xstat: New file.
        * sysdeps/unix/sysv/linux/kernel_stat.h: Define struct stat used in
        kernel.
        * sysdeps/unix/sysv/linux/statbuf.h (struct stat): Change definition
        to use prescribed types for elements.
        (_STAT_VER): Change to value 3.
        * sysdeps/unix/sysv/linux/alpha/statbuf.h: Likewise.
        * sysdeps/unix/sysv/linux/Dist: Add kernel_stat.h.
        * sysdeps/unix/sysv/linux/alpha/Dist: Likewise.

        * time/Makefile: Correct dependencies for test-tz.

1997-03-16 14:59  Philip Blundell  <phil@london.uk.eu.org>

        * resolv/netdb.h: Add prototypes for gai_strerror and getnameinfo
        (needed for IPv6 basic sockets API).

1997-03-16 15:02  a sun  <asun@zoology.washington.edu>

        * sysdeps/unix/sysv/linux/net/if_ppp.h: Don't use incompatible
        kernel header.
        * sysdeps/unix/sysv/linux/net/ppp_defs.h: Likewise.

1997-03-14 17:15  Ulrich Drepper  <drepper@cygnus.com>

        * db/hash/hash_bigkey.c (__big_delete): Don't call __free_ovflpage
        without testing for last_bfp to be NULL.
        Reported by fabsoft@fabserver1.zarm.uni-bremen.de.

1997-03-13 11:42  Jim Meyering  <meyering@asic.sc.ti.com>

        * time/mktime.c (TIME_T_MIN): Work around a bug in Cray C 5.0.3.0.

1997-03-14 04:00  Kurt Garloff  <garloff@kg1.ping.de>

        * sysdeps/unix/sysv/linux/fcntlbits.h (O_FSYNC): Make alias for O_SYNC.
        (FASYNC): Move to __USE_BSD section.  Create new macro O_ASYNC.

1997-03-14 02:50  Ulrich Drepper  <drepper@cygnus.com>

        * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname2_r): New
        functions.  Compare result for correct address type.
        (_nss_nis_gethostbyname_r): Use _nss_nis_gethostbyname2_r.
        * nss/nss_files/files-hosts.c: Likewise.
        Reported by Mirko Streckenbach <mirko@marian.hil.de>.

1997-02-17 01:40  Zlatko Calusic  <zcalusic@srce.hr>

        * time/strptime.c (recursive): Return rp to caller.
        (strptime_internal): First check for long names, then abbreviated
        (month & weekday).

1997-03-10 19:44  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makeconfig: Remove useless definitions of ASFLAGS-%.
        * config.make.in (ASFLAGS-.so): Remove.
        * configure.in: Don't substitute ASFLAGS_SO.
        * sysdeps/sparc/configure.in: Remove file.
        * sysdeps/sparc/Makefile (ASFLAGS-.so): Define.

1997-03-11 17:00  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * time/strptime.c (strptime_internal) [case 'Y']: Always subtract
        1900 from year, regardless of century.

1997-03-12 05:43  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/strtod.c (_tens_in_limb) [BITS_PER_MP_LIMB > 32]: Make
        all numbers unsigned to make buggy gccs happy.
        Patch by Bryan W. Headley <bheadley@interaccess.com>.

        * sysdeps/unix/sysv/linux/netinet/ip.h: Add backward-compatibility
        definitions.  Patch by a sun <asun@zoology.washington.edu>.
        Pretty print header.

        * Makerules (build-shlib): Also create symlink if library is versioned.
        Based on a patch by H.J. Lu <hjl@gnu.ai.mit.edu>.
        Remove special rule to libc.so symlink.

1997-03-11 20:16  Andreas Jaeger  <aj@arthur.pfalz.de>

        * manual/math.texi (Domain and Range Errors): Change descriptions
        according to recent changes for ISO C 9X.

1997-03-11 22:39  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/k_standard.c (__kernel_standard): Correct
        return values for acos, asin, and atan2.
        Reported by Andreas Jaeger <aj@arthur.pfalz.de>.

1997-03-10 18:16 Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

        * nis/ypclnt.c (__yp_bind): Fix possible buffer overflow.

1997-03-10 18:06  Bernd Schmidt  <crux@Pool.Informatik.RWTH-Aachen.DE>

        * dirent/alphasort.c (alphasort): Interpret arguments as pointers
        to pointers to directory entries so that alphasort really can be
        used as argument for scandir.

1997-03-09 23:33  Andreas Jaeger  <aj@arthur.pfalz.de>

        * string/strdup.c: Declare memcpy if !(_LIBC || STDC_HEADERS)
        instead of strcpy.

1997-03-10 03:34  Ulrich Drepper  <drepper@cygnus.com>

        * catgets/catgets.c (catopen): Always add NLSPATH to search path for
        catalogs, not only if the envvar NLSPATH is not available.
        Reported by Andries.Brouwer@cwi.nl.

1997-03-10 02:46  Ulrich Drepper  <drepper@cygnus.com>

        * Makeconfig (localtime-file): Don't define using installation
        directory.
        (inst_localtime-file): New variable.
        * time/Makefile (installed-localtime-file): Use inst_localtime-file.
        Reported by Edward Seidl <seidl@janed.com>.

1997-03-10 02:31  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * time/Makefile: Add source files to dependencies for test data.

1997-03-09 22:53  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

        * nis/nss_nis/nis-ethers.c: Don't ignore return value of yp_all.
        * nis/nss_nis/nis-proto.c: Likewise.
        * nis/nss_nis/nis-rpc.c: Likewise.
        * nis/nss_nis/nis-service.c: Likewise.

1997-03-08 14:37  Miguel de Icaza  <miguel@nuclecu.unam.mx>

        * sysdeps/sparc/dl-machine.h (elf_machine_rela): Upgrade to
        versioning;  Added missing R_SPARC_WDISP30 handling.
        (RTLD_START): Implement it.

        * sysdeps/unix/sysv/linux/sparc/brk.c: Fix.

        * sysdeps/unix/sysv/linux/sparc/start.c: Startup code for
        Linux/SPARC.

1997-03-02 18:06  Miguel de Icaza  <miguel@nuclecu.unam.mx>

        * sysdeps/sparc/dl-machine.h (RTLD_START): Make arg as expected by
        the dynamic linker instead of having a new conditional define.
        Thanks to Richard Henderson for pointing this out.
        * elf/rtld.c: Remove usage of ELF_ADJUST_ARG.

1997-03-20 20:44  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/euidaccess.c: Define as __euidaccess and make
        euidaccess weak alias.

1997-03-07 10:30  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

        * stdio-common/printf_fphex.c (MIN): New macro.

        * sysdeps/generic/netinet/in.h: Include <sys/types.h>.

        * sysdeps/generic/sys/mman.h (msync): Mention third arg.

        * sysdeps/generic/netinet/in.h: Add definitions for IPv6 basic
        API.  (See change by Philip Blundell on Feb 16, 1997.)

1997-03-05 10:40  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

        * hurd/hurd.h (vpprintf): Include <stdarg.h>.  New declaration.

        * hurd/set-host.c (_hurd_set_host_config): Cast second arg to
        __file_name_split.

        * mach/mach_error.c (mach_error_string_int): Give full prototype.
        * mach/errstring.c (mach_error_string_int): Likewise.
        * mach/error_compat.c (__mach_error_map_compat): Likewise.
        * hurd/vpprintf.c (pwrite, vpprintf): Likewise.
        * stdio/vasprintf.c (vasprintf): Likewise.

        * mach/mach/mach_traps.h: Include <mach/kern_return.h>.

        * mach/spin-solid.c: Include <mach/mach_traps.h>.
        * mach/spin-solid.c (__spin_lock_solid): Provide arg to
        swtch_pri.

        * mach/mach_init.c: Include <mach/mig_support.h>.

        * mach/mach_error.h (mach_error_string, mach_error,
        mach_error_type): Always provide prototypes.

        * mach/mach/error.h (mach_error_fn_t): Comment out declaration; it
        appears to be entirely unused dead code.

1997-03-02 13:38  Miles Bader  <miles@gnu.ai.mit.edu>

        * string/argz.h (__need_error_t): New macro, before including <errno.h>
        [!__const] (__const): New macro.
        [!__error_t_defined] (error_t): New typedef.

1997-03-09 06:59  Ulrich Drepper  <drepper@cygnus.com>

        * Makeconfig: Add ASFLAGS-% flags for SPARC assembler which need
        -fPIC.
        * Makerules (compile.S): Use ASFLAGS-%.
        (COMPILE.S): Likewise.
        * config.make.in (ASFLAGS-.so): Define from ASFLAGS_SO.
        * configure.in: Substitute ASFLAGS_SO.
        * sysdeps/sparc/configure.in: New file.

        * posix/unistd.h: Add prototype for __euidaccess.
        * sysdeps/posix/euidaccess.c: Define as __euidaccess and make
        euidaccess weak alias.
        * sysdeps/stub/euidaccess.c: Likewise.
        * inet/rcmd.c: Use __ protected versions of non-standard functions.

        * locale/setlocale.c (setlocale): Don't set usage_count to
        MAX_USAGE_COUNT if it already has this value.

        * locale/programs/localedef.c: Don't use LOCALE_PATH to find
        binary locale files.  Use LOCALEDIR only.
        * locale/programs/locfile.c: When named file not found and not
        absolute use path in I18NPATH.

        * stdlib/Makefile (headers): Add inttypes.h.
        * sysdeps/wordsize-32/inttypes.h: New file.
        * sysdeps/wordsize-64/inttypes.h: New file.

        * sysdeps/generic/socketbits.h: Add PF_FILE as synonym for PF_LOCAL
        and AF_FILE as synonym for AF_LOCAL.
        * sysdeps/unix/sysv/linux/socketbits.h: Likewise.

        * time/Makefile: Rewrite rules for test to handle parallel builds.

1997-03-09 05:26  Ulrich Drepper  <drepper@cygnus.com>

        * manual/startup.texi (EXIT_FAILURE): Fix typo.  Patch by
        robbe@orcus.priv.at.

1997-03-09 05:10  Edward Seidl  <seidl@janed.com>

        * sysdeps/i386/elf/start.S (nofini): *Really* align stack to
        8-byte boundary.

1997-03-09 01:48  Ulrich Drepper  <drepper@cygnus.com>

        * elf/link.h: Define __need_NULL to get definition.  Include
        <features.h>.
        Patch by Andreas Jaeger  <aj@arthur.pfalz.de>.

1997-03-08 21:48  Thorsten Kukuk  <kukuk@tk.uni-paderborn.de>

        Rewrite NIS code to allow empty keys.
        * nis/nss_nis/nis-ethers.c: Rewritten.
        * nis/nss_nis/nis-proto.c: Rewritten.
        * nis/nss_nis/nis-publickey.c: Rewritten.
        * nis/nss_nis/nis-rpc.c: Rewritten.
        * nis/nss_nis/nis-service.c: Rewritten.

1997-03-08 16:02  Andreas Jaeger  <aj@arthur.pfalz.de>

        * time/scheck.c (scheck): Add extra const to second argument.

        * time/private.h: Correct prototypes to match definition.

1997-03-08 18:55  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/alpha/__math.h: Remove cabs inline definition.
        Reported by Philip Blundell <pjb27@cam.ac.uk>.

1997-03-08 05:30  Ulrich Drepper  <drepper@cygnus.com>

        * argp/Makefile (routines): Add argp-eexst.
        * argp/argp-ba.c (argp_program_bug_address): Make `const'.
        * argp/argp-eexst.c: New file.  Define exit status variable.
        * argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
        variable instead of always exiting with value 1.
        * argp/argp-pv.c (argp_program_version): Make `const'.
        * argp/argp.h: Declare argp_err_exit_status.
        Patches by Miles Bader <miles@gnu.ai.mit.edu>.

        * locale/programs/localedef.c: Use argp_err_exit_status to
        terminate with correct value.

        * inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
        switching of UID before opening .rhosts.

        * libio/vsnprintf.c: Change implementation to follow ISO C 9X
        proposal.  The return value now is always the number of characters
        which would be written if enough space is available.
        * manual/stdio.texi: Update description for new behaviour.

        * locale/locale.h (__locale_t): Don't use __locale_t for struct
        name and pointer to struct since old gccs cannot keep the namespaces
        apart.  Rename struct to __locale_struct.
        * locale/duplocale.h: Likewise.
        * locale/newlocale.h: Likewise.

        * math/Makefile (headers): Add complex.h and cmathcalls.h.
        (routines): Remove w_cabs.  Add conj, cimag, creal, and cabs.
        * math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
        after use.
        (signgam): Move declaration to here from mathcalls.h.
        * math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
        Correct comment for fmin and fmax.
        Start implementing complex math function from ISO C 9X.
        * math/complex.h: New file.
        * math/cmathcalls.h: New file.
        * math/cabs.c: New file.
        * math/cabsf.c: New file.
        * math/cabsl.c: New file.
        * math/cimag.c: New file.
        * math/cimagf.c: New file.
        * math/cimagl.c: New file.
        * math/conj.c: New file.
        * math/conjf.c: New file.
        * math/conjl.c: New file.
        * math/creal.c: New file.
        * math/crealf.c: New file.
        * math/creall.c: New file.
        * sysdeps/libm-ieee754/w_cabs.c: Removed.
        * sysdeps/libm-ieee754/w_cabsf.c: Removed.
        * sysdeps/libm-ieee754/w_cabsl.c: Removed.

        * posix/regex.c: Merge with regex sources from Arnold Robbins'
        version in GNU awk.
        * posix/regex.h: Likewise.

        Add regex test suite by Tom Lord.
        * posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
        (tests): Add runtests.
        (before-compile): Add testcases.h.
        (testcases.h): New rule to generate header with tests.
        * posix/TESTS: New file.
        * posix/TESTS2C.sed.: New file.
        * posix/runtests.c: New file.
        * posix/testcases.h: New file.

        * sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
        available and use fall-back implementation if not.

        * sysdeps/unix/sysv/linux/syscalls.list: Sort entries.

        * time/ialloc.c: Update from tzcode1997c.
        * time/private.h: Likewise.
        * time/scheck.c: Likewise.
        * time/tzselect.ksh: Likewise.
        * time/zdump.c: Likewise.
        * time/zic.c: Likewise.

        * time/tzfile.c: Pretty print.

1997-03-06 07:37  Geoff Keating  <geoffk@ozemail.com.au>

        Port to powerpc-*-linux-gnu.  Slightly tested, under MkLinux,
        on a 601.

        * sysdeps/powerpc/Implies: Added.
        * sysdeps/powerpc/__longjmp.S: Added.
        * sysdeps/powerpc/__math.h: Added.
        * sysdeps/powerpc/bsd-_setjmp.S: Added.
        * sysdeps/powerpc/bsd-setjmp.S: Added.
        * sysdeps/powerpc/dl-machine.h: Added.
        * sysdeps/powerpc/ffs.c: Added.
        * sysdeps/powerpc/fpu_control.h: Added.
        * sysdeps/powerpc/jmp_buf.h: Added.
        * sysdeps/powerpc/setjmp.S: Added.
        * sysdeps/powerpc/strlen.s: Added.
        * sysdeps/powerpc/elf/start.c: Added.
        * sysdeps/powerpc/fpu_control.h: Added.
        * sysdeps/powerpc/jmp_buf.h: Added.

        * sysdeps/unix/sysv/linux/powerpc/Dist: Added.
        * sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
        * sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
        * sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
        * sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
        * sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
        * sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
        * sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
        * sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
        * sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
        * sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
        * sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
        * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
        * sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
        * sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.

1997-03-05 05:24  Geoff Keating  <geoffk@ozemail.com.au>

        * elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
        because knowing the first instruction of a PowerPC PLT trampoline
        is not very helpful.

1997-03-04 08:04  Geoff Keating  <geoffk@ozemail.com.au>

        * elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
        ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
        a preference as to where executables should be loaded.

1997-02-28 08:50  Geoff Keating  <geoffk@ozemail.com.au>

        * elf/elf.h: Add in all those PowerPC reloc types.

1997-02-24 07:12  Geoff Keating  <geoffk@ozemail.com.au>

        * stdio-common/vfscanf.c: Use __va_copy if available.

1997-03-06 13:50  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
        clean up namespace.

1997-03-07 14:27  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
        non-existing GET_WORDS macro, use EXTRACT_WORDS.
        Reported by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.

1997-03-07 05:27  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
        kernel-level sigaction structure is different.  handle this
        correctly.
        Bug report by Andreas Jaeger <jaeger@informatik.uni-kl.de>.

1997-03-06 05:55  David Engel  <david@sw.ods.com>

        * sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
        recognize cache entries with flag == 3.

1997-03-06 01:05  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
        (INADDR_LOOPBACK): Likewise.
        * sysdeps/unix/sysv/linux/netinet/in.h: Likewise.

        * manual/socket.texi: Correct types of INADDR_* constants from
        unsigned long to unsigned.

1997-03-05 23:14  Ulrich Drepper  <drepper@cygnus.com>

        * time/antarctica: Update from tzdata1997c.
        * time/asia: Likewise.
        * time/zone.tab: Likewise.

1997-03-05 00:43  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * configure.in (libc_cv_asm_symver_directive,
        libc_cv_ld_version_script_option): Remove unknown instruction from
        assembler test file.

1997-03-04 19:14  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/fpu/__math.h: Update feature tests to use
        __USE_ISOC9X.
        [__USE_ISOC9X]: Define __log2 and __exp2 inlines.
        (fabs): Remove defininition, it is a gcc builtin.
        (sqrt, __sqrt): Remove definition, they have wrappers in libm.

1997-03-04 10:11  H.J. Lu  <hjl@lucon.org>

        * sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
        generating file.

1997-03-05 03:59  Ulrich Drepper  <drepper@cygnus.com>

        * inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
        instead to avoid namespace problems.
        Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.

1997-03-03 19:01  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * login/utmp_file.c: Fix previous change.  Make portable by
        checking the _HAVE_UT_* feature macros.

1997-03-04 04:31  Ulrich Drepper  <drepper@cygnus.com>

        * Makerules: Add rules to handle versioning.
        * config.h.in (DO_VERSIONING): New macro.
        * config.make.in (versioning): New variable.
        * configure.in: Add checks for .symver directive in gas and
        --version-script option to ld.  Define DO_VERSIONING and
        versioning if appropriate.

        * math/Makefile (routines): Add s_signbit, s_fpclassify, s_fmax,
        s_fmin, and s_fdim.
        * math/math.h: Define ISO C 9X constants, macros and functions.
        * math/mathcalls.h: Likewise.
        * sysdeps/libm-ieee754/s_fdim.c: New file.
        * sysdeps/libm-ieee754/s_fdimf.c: New file.
        * sysdeps/libm-ieee754/s_fdiml.c: New file.
        * sysdeps/libm-ieee754/s_fmax.c: New file.
        * sysdeps/libm-ieee754/s_fmaxf.c: New file.
        * sysdeps/libm-ieee754/s_fmaxl.c: New file.
        * sysdeps/libm-ieee754/s_fmin.c: New file.
        * sysdeps/libm-ieee754/s_fminf.c: New file.
        * sysdeps/libm-ieee754/s_fminl.c: New file.
        * sysdeps/libm-ieee754/s_fpclassify.c: New file.
        * sysdeps/libm-ieee754/s_fpclassifyf.c: New file.
        * sysdeps/libm-ieee754/s_fpclassifyl.c: New file.
        * sysdeps/libm-ieee754/s_signbit.c: New file.
        * sysdeps/libm-ieee754/s_signbitf.c: New file.
        * sysdeps/libm-ieee754/s_signbitl.c: New file.

        * stdio-common/printf_fphex.c: Correct printing of decimal point
        character.
        Simplify conversion of mantissa to string.
        * stdio-common/vfscanf.c: Handle %A format.
        Optimize termination of floating-point scanning.
        * stdio-common/tstscanf.c (main): Add new test to scanf to test
        scanning float values with given width.
        * stdlib/strtod.c: Add handling of floating-point numbers in
        hexadecimal notation.

        * stdlib/stdlib.h: Use __USE_ISOC9X feature macro for new long long
        functions.
        Pretty print #if directives.
        * string/string.h: Pretty print #if directives.

        * sysdeps/ieee754/dbl2mpn.c: Update copyright.
        * sysdeps/ieee754/ldbl2mpn.c: Likewise.
        * sysdeps/ieee754/mpn2dbl.c: Likewise.
        * sysdeps/ieee754/mpn2flt.c: Likewise.
        * sysdeps/ieee754/mpn2ldbl.c: Likewise.

        * sysdeps/unix/sysv/linux/poll.c: Implement poll function by
        falling back to select-based implementation if syscall isn't
        available.
        * sysdeps/unix/sysv/linux/syscalls.list: Add s_poll.

        * time/leapseconds: Update from tzdata1997b.
        * time/zic.c: Update from tzcode1997b.

1997-03-01 15:08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * time/Makefile $(tzfiles:%=$(objpfx)z.%): Remove unneeded
        depedencies between installed $(tzlinks) and $(tzbases) files.

1997-03-01 14:27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * math/math.h: Make compatible with traditional preprocessor;
        requires carefull placement of whitespace in macro arguments.
        Use __CONCAT instead of ##.
        Declare long double functions only if __STDC__ or __GNUC__.
        * math/mathcall.h: Avoid whitespace before argument of macro call
        that is used as function name.

        * sysdeps/m68k/fpu/__math.h: Use __CONCAT instead of ##.
        (__m81_u, __m81_inline): Depend on __LIBC_M81_MATH_INLINES instead
        of __NO_M81_MATH_INLINES.
        [!__LIBC_M81_MATH_INLINES]: Don't define internal functions
        starting with __ieee754.
        [!__NO_MATH_INLINES && __OPTIMIZE__]: Define user visible
        functions as inlines.
        (__m81_defun): Put __attribute__ between return type and function
        name.
        * math/math.h: Include <__math.h> also if __LIBC_M81_MATH_INLINES
        is defined.
        * sysdeps/m68k/fpu/e_acos.c: Define __LIBC_M81_MATH_INLINES
        instead of __NO_M81_MATH_INLINES.
        * sysdeps/m68k/fpu/e_fmod.c: Likewise.
        * sysdeps/m68k/fpu/k_cos.c: Likewise.
        * sysdeps/m68k/fpu/k_sin.c: Likewise.
        * sysdeps/m68k/fpu/k_tan.c: Likewise.
        * sysdeps/m68k/fpu/s_atan.c: Likewise. De-ANSI-declify.
        * sysdeps/m68k/fpu/s_frexp.c: Likewise.
        * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
        * sysdeps/m68k/fpu/s_isinf.c: Likewise.
        * sysdeps/m68k/fpu/s_modf.c: Likewise.
        * sysdeps/m68k/fpu/s_scalbn.c: Likewise.

1997-02-27 21:51  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makefile (tests): Cope with $PATH not including the current
        directory.

1997-02-27 18:04  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/Makefile ($(common-objpfx)mk-local_lim): Use
        $(common-objdir-compile).
        ($(common-objpfx)make-ioctls): Likewise.
        (mk-local_lim-CFLAGS): Set this instead of local_lim-CFLAGS.
        ($(common-objpfx)sys/param.h): Use $(make-target-directory).
        ($(addprefix $(common-objpfx),$(sys/param.h-includes))):
        Likewise.
        ($(common-objpfx)sys/syscall.h): Likewise.
        ($(common-objpfx)local_lim.h): Let make deal with command
        failure.
        ($(common-objpfx)param.h.dep): Use temporary file and update
        target atomically.
        ($(common-objpfx)errnos): Avoid the Useless Use of cat Award.
        (include $(common-objpfx)param.h.dep): Ignore error.

        * sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Use
        $(common-objdir-compile).
        (mk-stdiolim-CFLAGS): Renamed from cded-objdir-includes, use
        $(shell pwd) instead of $$cwd.

        * sysdeps/generic/Makefile ($(common-objpfx)det_endian): Use
        $(common-objdir-compile).
        ($(objpfx)make_siglist): Use $(native-compile).
        (make_siglist-CFLAGS): New variable.

        * Makerules (ALL_BUILD_CFLAGS): Renamed from BUILD_CFLAGS, leaving
        the old name for the user to pass additional flags to the host
        compiler.  Fix reference to config header.
        (native-compile, common-objdir-compile): Rewritten to make more
        generally usable.
        * sysdeps/unix/sysv/sysv4/solaris2/Makefile: Set ALL_BUILD_CFLAGS
        instead of BUILD_CFLAGS.

        * sysvips/sys/ipc.h: Warn if needed feature select macro are not
        defined.

1997-02-27 17:11  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sunrpc/Makefile ($(objpfx)rpc-proto.d, $(objpfx)rpc-proto.c):
        New rules to generate dependencies for the RPC service objects.

1997-02-27 16:26  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * argp/argp-parse.c (parser_finalize): Always set *END_INDEX if
        supplied.

1997-02-28 03:27  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/strtod.c (STRTOF): Make sure return value is large enough
        so that clearing second word is necessary.

        * sysdeps/unix/sysv/linux/netinet/in_systm.h: Don't use kernel
        header since it is wrong for 64 bit systems.
        Patch by a sun <asun@zoology.washington.edu>.

1997-02-27 10:34:11  Richard Henderson  <rth@tamu.edu>

        * sysdeps/unix/sysv/linux/alpha/brk.S: Support both the Linux/i386
        and OSF/1 style brk syscalls.  We may want to change Linux/Alpha
        for the benefit of running foreign binaries.

1997-03-01 20:21  Miles Bader  <miles@gnu.ai.mit.edu>

        * login/utmp_file.c (pututline_file): Correctly decide whether
        LAST_ENTRY matches DATA.
        Don't depend on ut_id ever being set.
        (proc_utmp_eq): New function.
        (internal_getut_r): Renamed from internal_getutid_r.
        Use proc_utmp_eq.

        * login/logout.c (logout): Change type of entry to be DEAD_PROCESS.

1997-02-25 19:42  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/fcntlbits.h (O_NORW): New macro.

1997-02-27 05:12  Ulrich Drepper  <drepper@cygnus.com>

        * manual/Makefile: Add rules to run and distribute xtract-typefun.
        * manual/xtract-typefun.awk: New file.  Script to extract function,
        variable, macro anchor to put into the `dir' file.
        * manual/signal.texi: Document difference between SysV and BSD
        signal(3) function and add documentation for sysv_signal.

        * sysdeps/libm-i387/e_acoshl.c: Clear upper half of word containing
        exponent before comparing.

1997-02-27 01:13  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/generic/netinet/in.h (htonl, htons, ntohl, ntohs): Change
        prototypes to use types with explicit width.  `unsigned long' is
        different on 64 bit systems.
        * sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
        * sysdeps/generic/htonl.c: Likewise.
        * sysdeps/generic/htons.c: Likewise.
        * sysdeps/generic/ntohl.c: Likewise.
        * sysdeps/generic/ntohs.c: Likewise.
        Suggested by a sun <asun@zoology.washington.edu>.

1997-02-26 08:30  Andreas Jaeger  <aj@arthur.pfalz.de>

        * math/math.h: Include <__math.h> if __NO_MATH_INLINES is not
        defined and we want optimization.

1997-02-02 19:53  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * misc/getpass.c: Don't disable canonical input.
        Reverted patch of Mon Jan  6 01:35:29 1997.

1996-12-14 22:07  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * libio/libioP.h (_IO_finish_t): Take additional parameter, to
        match the hidden __in_chrg parameter of the destructor.
        (_IO_FINISH): Pass zero for it.
        * libio/genops.c (_IO_default_finish): Add second parameter, which
        is ignored.
        * libio/memstream.c (_IO_mem_finish): Likewise.
        * libio/fileops.c (_IO_file_finish): Likewise.
        * libio/strops.c (_IO_str_finish): Likewise.  All callers changed.

1997-02-27 00:23  H.J. Lu  <hjl@lucon.org>

        * time/Makefile: Avoid using patterns in dependencies.

1997-02-26 00:56  Miguel de Icaza  <miguel@nuclecu.unam.mx>

        * elf/rtld.c: Make _dl_start static.  Otherwise the linker on the
        SPARC will convert the call _dl_start into a call into the PLT.

        * elf/rtld.c (_dl_start): On the SPARC we need to adjust the value
        of arg to make it point to the actual values.

        * sysdeps/sparc/elf/DEFS.h: New ELF specific version.
        * sysdeps/sparc/Dist: Mention sysdeps/sparc/elf/DEFS.h.

        * sysdeps/sparc/bsd-_setjmp.S, sysdeps/sparc/bsd-setjmp.S: Make
        them PIC aware.

        * sysdeps/sparc/dl-machine.h (elf_machine_load_address):
        Implemented.
        (elf_machine_rela): Make it compile; fix existing relocation
        types; add unhandled relocation types.
        (ELF_ADJUST_ARG): Get pointer to arguments at program startup.
        (RTLD_START): Initial implementation, not yet finished.

        * sysdeps/sparc/elf/start.S: Fix.

        * sysdeps/sparc/fpu_control.h: Remove duplicate declaration of
        __setfpucw.

        * sysdeps/sparc/divrem.m4: Make compilable under Linux.
        * sysdeps/sparc/rem.S, sysdeps/sparc/sdiv.S, sysdeps/sparc/udiv.S,
        sysdeps/sparc/urem.S : Regenerated.

        * sysdeps/sparc/setjmp.S: Make it PIC aware.

        * sysdeps/unix/sysv/linux/sparc/__sigtrampoline.S: Define
        __ASSEMBLY__ before using kernel header.

        * sysdeps/unix/sysv/linux/sparc/Makefile: Use -mv8 flag to compile
        rtld.c.

        * sysdeps/unix/sysv/linux/sparc/brk.c: Implement.
        * sysdeps/unix/sysv/linux/sparc/profil-counter.h: Remove code
        to handle old signals.
        * sysdeps/unix/sysv/linux/sparc/sigaction.c: Implements sigaction
        for all Linux/SPARC kernels.
        * sysdeps/unix/sysv/linux/sparc/syscall.S: Add code to store
        errno using __errno_location.
        * sysdeps/unix/sysv/linux/sparc/sysdep.h: Add various handler
        macros for assembler sources.
        * sysdeps/unix/sysv/linux/sparc/errno.c: Define errno.

1997-02-25 16:02  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * elf/rtld.c (dl_main): Remove dead code that is never executed.
        Rename local variable l to main_map where it is used to point to
        the load_map for the executable.

1997-02-25 15:03  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * elf/dl-version.c (_dl_check_all_versions): Ignore libraries that
        could not be found.

1997-02-24 23:18  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makerules: Generate implicit object suffix rules automagically.
        (o-iterator): Move before first use.

        * Makeconfig (all-object-suffixes): Add .bo suffix.

1997-02-25 15:11  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-i387/e_acoshf.S (__ieee754_acoshf): Test correct
        word on stack for overflow.

1997-02-24 23:05  Wolfram Gloger  <wmglo@dent.med.uni-muenchen.de>

        * malloc/malloc.c (malloc_get_state): New function.
        Saves global malloc state to an opaque data structure which
        is dynamically allocated in the heap.
        * malloc/malloc.c (malloc_set_state): New function.
        Restore previously obtained state.
        * malloc/malloc.h: Add declaration of malloc_get_state()
        and malloc_set_state().

1997-02-24 23:27  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/libm-ieee754/s_cbrtl.c: Shift B1_EXP value to right
        position.

1997-02-24 17:38  Ulrich Drepper  <drepper@cygnus.com>

        * misc/error.c: Make error and error_at_line weak aliases of
        __error and __error_at_line respectively.
        Suggested by David Mosberger-Tang <davidm@AZStarNet.COM>.

        * sysdeps/unix/sysv/linux/i386/socket.S: Update copyright.

1997-02-22 11:30  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * elf/ldd.bash.in: Run the program directly, not as argument
        to the dynamic linker, if it contains an interpreter segment.
        * elf/ldd.sh.in: Likewise.

        * elf/rtld.c (dl_main): In verify mode check whether the dynamic
        object contains an interpreter segment and exit with 2 if not.

1997-02-23 01:23  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makefile (distribute): Remove nsswitch.h, netgroup.h, mcheck.h
        and xlocale.h.  Make-dist adds them automagically.

1997-02-22 12:25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * locale/C-time.c (_nl_C_LC_TIME): Add missing entry for
        time-era-num-entries.

1997-02-06 13:49  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * rellns-sh: No need to check for existance of first parameter.

1997-02-24 15:20  Jonathan T. Agnew  <jtagnew@amherst.edu>

        * glibcbug.in: Don't mention destination on MAIL_AGENT command line
        to avoid duplicate mail.

1997-02-24 03:51  Ulrich Drepper  <drepper@cygnus.com>

        * Makefile (distribute): Add isomac.c.
        (tests): Run isomac test.

        * features.h (__USE_ISOC9X): New macro.

        * catgets/catgets.c: Don't use global variable `optind'.  Instead
        use result computed by argp_parse.
        * db/makedb: Likewise.
        * locale/programs/locale.c: Likewise.
        * locale/programs/localedef.c: Likewise.

        * libio/stdio.h: Rewrite.  Make it more readable and add comments.

        * libio/clearerr.c: Remove clearerr_locked alias.
        * libio/feof.c: Remove feof_locked alias.
        * libio/ferror.c: Remove feof_locked alias.
        * libio/fileno.c: Remove fileno_locked alias.
        * libio/fputc.c: Remove fputc_locked alias.
        * libio/getc.c: Remove getc_locked alias.
        * libio/getchar.c: Remove getchar_locked alias.
        * libio/iofflush.c: Remove fflush_locked alias.
        * libio/putc.c: Remove putc_locked alias.
        * libio/putc.c: Remove putchar_locked alias.

        * stdio-common/printf_fp.c: When number is inifinity print INF
        or inf depending on case of specifier.  Same for NaN where NAN
        or nan is printed.  Specified in ISO C 9X.

        * misc/sys/cdefs.h (__restrict): Define to empty string for now.
        * stdio/stdio.h: Add __restrict to prototypes where necessary.
        * libio/stdio.h: Likewise.
        * stdlib/stdlib.h: Likewise.
        * string/string.h: Likewise.
        * time/time.h: Likewise.
        * wcsmbs/wchar.h: Likewise.

        * stdlib/strtod.c: Change to recognize INF, INFINITY, NAN, and
        NAN(...).

        * sysdeps/ieee754/huge_val.h: Define HUGE_VALF and HUGE_VALL instead
        of HUGE_VALf and HUGE_VALL.
        * stdlib/strtof.c (FLOAT_HUGE_VAL): Use standard name HUGE_VALF
        instead of HUGE_VALf.
        * wcsmbs/wcstof.c: Likewise.
        * stdlib/strtold.c (FLOAT_HUGE_VAL): Use standard name HUGE_VALL
        instead of HUGE_VALl.
        * wcsmbs/wcstold.c: Likewise.

        * sysdeps/posix/gai_strerror.c: Use size_t for counter variable to
        avoid warning.

        * wcsmbs/Makefile (routines): Add wcscasecmp and wcsncase.
        * wcsmbs/wchar.h: Add prototypes for wcscasecmp and wcsncase.
        * wcsmbs/wcscasecmp.c: New file.
        * wcsmbs/wcsncase.c: New file.

        * stdlib/strtol.c: Define wide character quad word functions as
        wcstoll and wcstoull and normal versions as strtoll and strtoull.
        * wcsmbs/wchar.h: Add prototypes for wcstoll and wcstoull.
        * wcsmbs/wcstoq: Renamed to wcstoll.c.
        * wcsmbs/wcstouq: Renamed to wcstoull.c.
        * wcsmbs/wcstoll.c: Renamed from wcstoq.c.  Make wcstoq a weak
        alias of wcstoll.
        * wcsmbs/wcstoull.c: Renamed from wcstouq.c.  Make wcstouq a weak
        alias of wcstoull.
        * wcsmbs/Makefile (routines): Replace wcstoq and wcstouq by
        wcstoll and wcstoull respectively.
        * stdlib/strtoq.c: Rename to strtoll.c.
        * stdlib/strtouq.c: Rename to strtoull.c.
        * stdlib/strtoll.c: Renamed from strtoq.c.  Make strtoq a weak
        alias of strtoll.
        * stdlib/strtoll.c: Renamed from strtouq.c.  Make strtouq a weak
        alias of strtoull.
        * stdlib/Makefile (routines): Replace strtoq and strtouq by
        strtoll and strtoull respectively.
        * stdio-common/vfscanf.c: Don't use __strtoq_internal and
        __strtouq_internal but instead __strtoll_internal and
        __strtoull_internal respectively.
        * stdlib/stdlib.h (strtoq): Use __internal_strtoll in inline version.
        (strtouq): Similar with __internal_strtoull.
        * wcsmbs/wchar.h (wcstoq): Use __internal_wcstoll in inline version.
        (wcstouq): Similar with __internal_wcstoull.

1997-02-23 04:38  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/strtol.c (STRTOL): It is not illegal to parse a minus
        sign in the strtouXX functions.  The results gets simply negated.
        * stdio-common/tstscanf.c: Add testcase for above case.
        * stdlib/tst-strtol.c: Correct tests.

        * manual/stdio-fp.c: New file.  Generate output for example program
        in stdio.texi.

        * stdio-common/Makefile (routines): Add printf_fphex.
        * stdio-common/vfprintf.c: Add handling of %a and %A specifier.
        * stdio-common/printf_fphex.c: New file.  Implement %a and %A
        specifier.

1997-02-22 03:01  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/timebits.h (CLK_TCK): Don't defined if
        __STRICT_ANSI__.

        * math/math.h: Prevent definition of struct exception when using
        C++.  Use __exception instead.

1997-02-22 01:45  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/syscalls.list: Dup takes only one argument.
        Reported by Greg McGary.

1997-02-21 00:22  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/readlink.c (__readlink): Use io_read rather
        than file_get_translator.

        * sysdeps/mach/hurd/defs.c, sysdeps/stub/defs.c, sysdeps/posix/defs.c
        (_cleanup): Use __fcloseall instead of fclose with a NULL stream.

1997-02-20 01:28  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/fchroot.c (fchroot): Reparent DIR to make it a real root.
        * sysdeps/mach/hurd/chroot.c (chroot): Likewise.

1997-02-19 13:56  Miles Bader  <miles@gnu.ai.mit.edu>

        * sysdeps/mach/hurd/accept.c (accept): Don't segv if ADDR_LEN == 0
        but ADDR also == 0.

        * hurd/report-wait.c (_hurd_itimer_thread): Make a weak alias for
        now instead of a weak extern, as some old programs expect it to be
        defined by ld.so.

1997-02-18 15:39  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurdfault.c (_hurdsig_fault_preempter): New weak alias.

        * sysdeps/mach/hurd/dl-sysdep.c (__hurd_threadvar_max,
        __hurd_threadvar_stack_offset): Restore initialized versions, so
        startup works correctly.

        * malloc/thread-m.h (mutex_trylock): Invert sense of return value.

1997-02-17 10:58  Miles Bader  <miles@gnu.ai.mit.edu>

        * malloc/thread-m.h (mutex_trylock): Define to be __mutex_trylock,
        not __mutex_try_lock.
        (tsd_setspecific): Cast DATA to (unsigned long) before storing.
        (tsd_getspecific): Case variable to (void *) before returning.

        * hurd/hurdinit.c (__libc_argv): Remove extern.
        (__libc_argc): New variable.

1997-02-15 10:23  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurd/threadvar.h (enum __hurd_threadvar_index): Add
        _HURD_THREADVAR_MALLOC.
        * malloc/thread-m.h
        [_LIBC && !PTHREAD_MUTEX_INITIALIZER && MUTEX_INITIALIZER]
        (mutex_lock, mutex_unlock, mutex_trylock): Defined in terms of
        __mutex_*.
        (mutex_t): Type removed & replaced by new macro.
        (tsd_key_t): Typedef to int instead of pthread_key_t.
        (tsd_key_create, tsd_setspecific, tsd_getspecific): New macros.
        (__pthread_initialize): New macro, work around assumption of pthreads.
        (tsd_keys_alloced): New static variable.
        <hurd/threadvar.h>: New include.

        * hurd/report-wait.c (_hurd_itimer_thread): Make a weak extern.
        (_S_msg_report_wait): Check to see if _hurd_itimer_thread is
        defined before using it.

        * sysdeps/mach/hurd/i386/init-first.c (__libc_argv, __libc_argc):
        Make extern.
        * hurd/hurdinit.c (__libc_argv): Make extern.

        * hurd/getdport.c (_default_hurd_getdport_fn): New variable.
        (_hurd_getdport_fn): Now a weak alias to _default_hurd_getdport_fn.

        * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max,
        __hurd_threadvar_stack_offset,
        __hurd_threadvar_stack_mask): New variables.
        * hurd/hurdsig.c (__hurd_sigthread_stack_base,
        __hurd_sigthread_stack_end, __hurd_sigthread_stack_variables):
        New variables (moved here from hurdstartup.c).
        * hurd/hurdstartup.c (__hurd_sigthread_stack_base,
        __hurd_sigthread_stack_end, __hurd_sigthread_stack_variables):
        Variables removed (moved to hurdsig.c).
        (__hurd_threadvar_max, __hurd_threadvar_stack_offset,
        __hurd_threadvar_stack_mask): Variables removed.
        * sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base,
        __hurd_sigthread_stack_end, __hurd_sigthread_stack_variables,
        __hurd_threadvar_max, __hurd_threadvar_stack_offset,
        __hurd_threadvar_stack_mask): Variables removed.

1997-02-14 14:07  Miles Bader  <miles@gnu.ai.mit.edu>

        * hurd/hurd.h (_hurd_pids_changed_stamp, _hurd_pids_changed_sync):
        Declare extern.

        * malloc/thread-m.h
        [_LIBC && !PTHREAD_MUTEX_INITIALIZER && MUTEX_INITIALIZER]
        (mutex_t): Type removed.
        (mutex_t): New macro.
        (mutex_trylock): New macro.
        (__x_mutex_lock, __x_mutex_unlock): New functions.
        (mutex_lock, mutex_unlock): New macros, redefining the behavior of
        the cthread definitions.
        (tsd_key_t): Typedef to cthread_key_t instead of pthread_key_t.
        (tsd_key_create, tsd_setspecific, tsd_getspecific): New macros.
        (mutex_lock, mutex_unlock, mutex_trylock, mutex_init): Macros removed.
        (__pthread_initialize): New macro, work around assumption of pthreads.

1997-02-11 05:27  Ulrich Drepper  <drepper@cygnus.com>

        * locale/weight.h (collate_rules): It's an u_int32_t array.
        (get_weight): Compute initial SLOT value correctly.

1997-02-24 17:06  Geoffrey Keating  <geoffk@discus.anu.edu.au>

        * sysdeps/unix/sysv/linux/accept.S (NARGS): Describe number of
        arguments taken, for sysdeps/unix/sysv/linux/powerpc/socket.S.
        * sysdeps/unix/sysv/linux/bind.S: Likewise.
        * sysdeps/unix/sysv/linux/connect.S: Likewise.
        * sysdeps/unix/sysv/linux/getpeername.S: Likewise.
        * sysdeps/unix/sysv/linux/getsockname.S: Likewise.
        * sysdeps/unix/sysv/linux/getsockopt.S: Likewise.
        * sysdeps/unix/sysv/linux/listen.S: Likewise.
        * sysdeps/unix/sysv/linux/recv.S: Likewise.
        * sysdeps/unix/sysv/linux/recvfrom.S: Likewise.
        * sysdeps/unix/sysv/linux/recvmsg.S: Likewise.
        * sysdeps/unix/sysv/linux/send.S: Likewise.
        * sysdeps/unix/sysv/linux/sendmsg.S: Likewise.
        * sysdeps/unix/sysv/linux/sendto.S: Likewise.
        * sysdeps/unix/sysv/linux/setsockopt.S: Likewise.
        * sysdeps/unix/sysv/linux/shutdown.S: Likewise.
        * sysdeps/unix/sysv/linux/socketpair.S: Likewise.

1997-02-22 00:17  Ulrich Drepper  <drepper@cygnus.com>

        * catgets/gencat.c: Change to use argp.
        * db/makedb: Likewise.
        * locale/programs/localedef.c: Likewise.

        * locale/programs/locale.c: Little adjustment for better usage of
        argp.

1997-02-20 20:07  Greg McGary  <gkm@eng.ascend.com>

        * Makeconfig: Add rules for libc with bounded pointers.
        * Makerules: Likewise.
        * config.make.in: Likewise.
        * configure.in: Likewise.

1997-02-21 10:41  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp.h (OPTION_NO_USAGE): New macro.
        * argp-help.c (usage_long_opt, usage_argful_short_opt,
        add_argless_short_opt): Implement OPTION_NO_USAGE.

1997-02-20 16:41  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * malloc/obstack.h: Fix typo.

1997-02-20 15:56  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp-fmtstream.c (__argp_fmtstream_update): Account for case
        where NEXTLINE points one past the end of the active buffer.

        * argp-help.c <stddef.h>: New include.
        (__argp_failure): Only exit if STATE says it's ok.
        (print_header, hol_entry_help): Use UPARAMS fields rather than
        constants.
        (_help): Call fill_in_uparams if necessary.
        (struct hol_help_state): New type.
        (struct pentry_state): Add hhstate field.  Remove prev_entry &
        sep_groups fields.
        (hol_entry_help): Add HHSTATE parameter.  Remove prev_entry &
        sep_groups parameters.
        Suppress duplicate arguments if requested, and note the fact.
        (print_header, comma): Use PEST->hhstate fields.
        (hol_help): Add HHSTATE variable & pass to hol_entry_help.
        Remove LAST_ENTRY & SEP_GROUPS variables.
        If any suplicate arguments were suppressed, print explanatory note.
        (filter_doc): Replace PEST parameter with STATE.
        (struct uparams): New type.
        (uparams): New variable.
        (struct uparam_name): New type.
        (uparam_names): New variable.
        (fill_in_uparams): New function.
        (__argp_failure, __argp_error, __argp_state_help): Make STATE
        parameter const.
        * argp.h (argp_state_help, __argp_state_help, argp_usage,
        __argp_usage, argp_error, __argp_error, argp_failure,
        __argp_failure): Make STATE parameter const.
        (ARGP_KEY_HELP_DUP_ARGS_NOTE): New macro.

        * argp.h (argp_program_bug_address): Make const.

1997-02-20 19:20  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/mman/syscalls.list: Explain msync interface.

1997-02-19 01:37  Erik Troan  <ewt@redhat.com>

        * shadow/sgetspent_r.c: Accept empty third, fourth and fifth fields.

1997-02-20 14:44  Andreas Jaeger  <aj@arthur.pfalz.de>

        * stdio-common/test-fseek.c: Remove temporary file, add
        copyright.

1997-02-20 17:51  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/generic/netinet/in.h: Protect contents using
        __BEGIN/END_DECLS.  Reported by a sun <asun@zoology.washington.edu>.

        * inet/net/ethernet.h: Move to sysdeps/unix/sysv/linux/net.
        * inet/Makefile (headers): Remove net/ethernet.h.
        * sysdeps/unix/sysv/linux/Makefile: Install net/ethernet.h.
        * sysdeps/unix/sysv/linux/Dist: Distribute net/ethernet.h.

1997-02-20 15:23  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

        * nss/nsswitch.c (__nss_configure_lookup): Use correct test when
        searching in sorted array.

1997-02-20 01:24  Philip Blundell  <pjb27@cam.ac.uk>

        * inet/getnameinfo.c: Change to use reentrant getXXbyYY functions
        and protect modification of global data.

1997-02-19 18:48  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp-parse.c (argp_default_parser): Set STATE->name for OPT_PROGNAME.
        (parser_init): Use the basename for PARSER->state.name.
        * argp-help.c (__argp_error, __argp_failure, __argp_state_help):
        Use PROGRAM_INVOCATION_SHORT_NAME instead of PROGRAM_INVOCATION_NAME.

        * argp-parse.c (parser_init): Set PARSER->state.flags.
        Make check whether PARSER has the prog name in argv[0] at the
        proper place.

1997-02-19 23:34  Ulrich Drepper  <drepper@cygnus.com>

        * locale/programs/ld-time.c (time_finish): t_fmt_ampm is optional.
        Use default value instead of printing a warning.

        * nss/XXX-lookup.c: Add misssing explanation.

1997-02-19 19:14  Andreas Jaeger  <aj@arthur.pfalz.de>

        * inet/in6_addr.c: Add missing braces.

        * inet/getnameinfo.c: Include <arpa/inet.h>.

        * sysdeps/posix/getaddrinfo.c: Include <arpa/inet.h>.

1997-02-19 11:46  Ulrich Drepper  <drepper@cygnus.com>

        * string/strxfrm.c (STRCOLL): Correct handling of `position'
        levels with no non-IGNOREd element and handling of NUL byte.
        * string/strcoll.c (STRXFRM): Likewise.
        * locale/weight.h: Likewise.

        * shadow/sgetspent_r.c (LINE_PARSER): Add missing ')'.

1997-02-19 03:28  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp/argp-help.c: Add support for user provided filter of help
        messages.
        * argp/argp-parse.c: Likewise.
        * argp/argp.h: Likewise.
        * argp/argp-namefrob.h: Define __argp_input.

        * argp/argp-test.c: Add example for filter.

1997-02-19 02:58  Ulrich Drepper  <drepper@cygnus.com>

        * argp.h: New file.
        * locale/programs/locale.c: Switch to use argp.

        * errno.h: Make it possible to get definition of error_t even
        after having errno.h already.

        * elf/dl-hash.h: New file.  ELF hashing function.  Extracted
        from dl-lookup.c.
        * elf/dl-lookup.c (_dl_elf_hash): Remove definition.

        * elf/dl-load.c: Rename _dl_does_name_match_p to _dl_name_match_p.
        * elf/dl-version.c: Likewise.

        * elf/dl-lookup.c: Implement new versioning lookup scheme.
        * elf/dl-version.c (_dl_check_map_versions): Initialize new field
        in l_versions member.

        * elf/dlvsym.c: Correct call of _dl_lookup_versioned_symbol_skip
        and _dl_lookup_versioned_symbol.

        * elf/link.h: Rename hash_name_pair to struct r_found_version.
        * sysdeps/alpha/dl-machine.h: Likewise.
        * sysdeps/i386/dl-machine.h: Likewise.
        * sysdeps/m68k/dl-machine.h: Likewise.
        * sysdeps/mips/dl-machine.h: Likewise.

        * intl/l10nflist.c: (_nl_make_l10nflist): Fix bug in computation of
        length of abs_filename.

        * locale/Makefile (CPPFLAGS): Define LOCALE_ALIAS_PATH.

        * locale/programs/ld-monetary.c (monetary_add): Allow value 0
        in mon_grouping information.  This means no more grouping.
        * locale/programs/ld-numeric.c (numeric_add): Write value \377
        when seein value 0 in grouping information.
        * locale/programs/linereader.c (lr_close): Don't free fname since
        it might be used in error messages.

        * locale/programs/locale.c: Check whether output of `locale -a'
        really is locale directory.  Also print locale aliases.

        * misc/search.h (__action_fn_t): Parameters VALUE and LEVEL cannot
        be const.

1997-02-19 02:16  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/bsd/sun/sunos4/resourcebits.h: Correct #defin to
        #define.  Reported by Rick Flower <FLOWER@sdvax2.sdd.TRW.COM>.

1997-02-19 01:37  Erik Troan  <ewt@redhat.com>

        * shadow/sgetspent_r.c: Accept empty third, fourth and fifth fields.

1997-02-19 01:02  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/mman/syscalls.list: msync takes 3 arguments.
        Reported by Andreas Jaeger <aj@arthur.pfalz.de>.

        * sysdeps/stub/msync.c (msync): Add missing third parameter.

1997-02-19 00:29  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/bsd/sigsuspend.c: Call __sigpause with needed
        additional argument.

1997-02-18 22:13  Ulrich Drepper  <drepper@cygnus.com>

        * inet/net/ethernet.h: New file.
        * sysdeps/unix/sysv/linux/netinet/if_ether.c: Add BSD compatibility.
        * sysdeps/unix/sysv/linux/net/if_slip.h: New file.
        Contributed by a sun <asun@zoology.washington.edu>.

        * sysdeps/unix/sysv/linux/net/if_arp.h: Include <sys/socket.h>.
        * sunrpc/rpc/rpc_msg.h: Include <rpc/clnt.h>.
        Reported by a sun <asun@zoology.washington.edu>.

1997-02-16 14:25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makerules ((common-objpfx)distinfo-$(subdir)): Depend on sysdep
        makefiles which may change the distinfo variables.

1997-02-16 14:03  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/Makefile (sysdep_headers)
        [$(subdir)=misc]: Add sys/quota.h.
        (sysdep_headers) [$(subdir)=inet]: Add netinet/udp.h.

1997-02-17 13:12  aleph1@dfw.net

        * sunrpc/clnt_simp.c (callrpc): Prevent buffer overflow by using
        strncpy.

1997-02-18 03:28  Ulrich Drepper  <drepper@cygnus.com>

        * stdio-common/bug10.c (main): Correct parameter.

1997-02-17 02:51  Ulrich Drepper  <drepper@cygnus.com>

        * malloc/obstack.h: Add `extern "C"' protection.
        * posix/regex.h: Likewise.
        * io/ftw.h: Likewise.
        * misc/libgen.h: Likewise.
        * login/utmp.h: Likewise.
        * sysdeps/unix/sysv/linux/sys/reboot.h: Likewise.
        * sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
        * sunrpc/rpc/pmap_rmt.h: Likewise.
        * sunrpc/rpc/auth_des.h: Likewise.
        * elf/link.h: Likewise.
        Reported by HJ Lu.

1997-02-17 01:45  a sun  <asun@zoology.washington.edu>

        Linux specific network headers.
        * sysdeps/unix/sysv/linux/netinet/if_fddi.h: New file.
        * sysdeps/unix/sysv/linux/netinet/if_tr.h: New file.
        * sysdeps/unix/sysv/linux/netinet/ip_icmp.h: New file.
        * sysdeps/unix/sysv/linux/netinet/ip_fw.h: New file.
        * sysdeps/unix/sysv/linux/netinet/igmp.h: New file.
        * sysdeps/unix/sysv/linux/netinet/icmp.h: New file.
        * sysdeps/unix/sysv/linux/netinet/ip.h: New file.
        * sysdeps/unix/sysv/linux/netinet/tcp.h: New file.
        * sysdeps/unix/sysv/linux/netipx/ipx.h: New file.
        * sysdeps/unix/sysv/linux/netatalk/atalk.h: New file.
        * sysdeps/unix/sysv/linux/Dist: Add new network headers.
        * sysdeps/unix/sysv/linux/Makefile [$(subdir)=misc] (sysdep_headers):
        Add sys/quota.h.
        [$(subdir)=inet] (sysdep_headers): Add new network header.

        * sysdeps/unix/sysv/linux/netinet/udp.h: Add Linux specific changes.

        * inet/netinet/ip.h: Move to sysdeps/generic.
        * inet/netinet/tcp.h: Likewise.
        * sysdeps/generic/netinet/ip.h: Moved to here from inet/netinet.
        * sysdeps/generic/netinet/tcp.h: Likewise.

1997-02-17 01:18  Ulrich Drepper  <drepper@cygnus.com>

        * misc/sys/syslog.h (prioritynames): Correct definition to use
        braces where necessary.
        (facilitynames): Likewise.
        Patch by Ronald F. Guilmette <rfg@monkeys.com>.
        Comment and beautify declarations.

1997-02-16 19:54 1997  Philip Blundell  <Philip.Blundell@pobox.com>

        * inet/Makefile (routines): Add in6_addr, getnameinfo.
        * inet/getnameinfo.c: New file.  Implementation of getnameinfo()
        by Craig Metz.
        * inet/in6_addr.c: New file.  IPv6 addressing constants.
        * posix/Makefile (routines): Add gai_strerror.
        * resolv/netdb.h: Add more constants for IPv6 basic API.
        * sysdeps/posix/gai_strerror.c: New file.
        * sysdeps/stub/gai_strerror.c New file.
        * sysdeps/unix/sysv/linux/netinet/in.h: Add definitions for IPv6
        basic API.

        * sysdeps/posix/getaddrinfo.c: Update from latest version by
        Craig Metz and use reentrant getXXbyYY functions.

1997-02-15 14:32 Andreas Jaeger  <aj@arthur.pfalz.de>

        * argp/argp.h: Declare argp_program_version as const char.
        * argp/argp-test.c: Likewise

        * stdlib/testrand.c (main): Declare main prototype.
        * stdlib/testdiv.c (main): Likewise.
        * string/testcopy.c (main): Likewise.
        * string/test-ffs.c (main): Likewise.
        * time/test_time.c (main): Likewise.

        * locale/duplocale.c (__duplocale): Return result.

1997-02-16 03:54  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/netinet/in.h: Declare bindresvport.
        Reported by fabsoft@fabserver1.zarm.uni-bremen.de.

        * nss/nss.h: Remove declaration of __nss_shlib_revision.
        * nss/nsswitch.c: Don't use NSS_SHLIB_VERSION macro.

1997-02-16 03:48  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

        * nis/nss_nis/nis-ethers.c (_nss_nis_getethernam_r): Rename to
        _nss_nis_gethostton_r.
        (_nss_nis_getetherbyaddr_r): Rename to _nss_nis_getntohost_r.

1997-02-15 22:37  Andy Berkheimer  <andy@tho.org>

        * resolv/gethnamaddr.c (gethostbyname2): Test for ':' in name before
        trying to resolv name as numeric IPv6 address.
        * nss/digits_dots.c: Likewise.

1997-02-15 04:51  Ulrich Drepper  <drepper@cygnus.com>

        * locale/setlocale.c (setlocale): Don't try to be clever about
        unused locales.  When the existence of the locale files isn't
        tested the result of setlocale might be different.

1997-02-15 03:34  Ulrich Drepper  <drepper@cygnus.com>

        * locale/setlocale.c (setlocale): Don't increment usage_count of
        new locale if it already has the value MAX_USAGE_COUNT (it might
        be the C locale data which is read-only).

1997-02-15 02:41  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp/argp-help.c: Gettextize sources.
        * argp/argp-parse.c: Likewise.

1997-02-13 22:32  Ulrich Drepper  <drepper@cygnus.com>

        * features.h (__GLIBC_MINOR__): Bump to 1.

        * xlocale.h: New file.  Wrapper around locale/xlocale.h.
        * Makefile (distribute): Add xlocale.h.
        * locale/Makefile (routines): Add ctype_l.
        * locale/ctype-extn.c: Update copyright. De-ANSI-declfy.
        Add __isblank_l, __toascii_l and __isascii_l.
        * ctype/ctype.h: Add definitions and declarations for *_l functions.
        * locale/Makefile (headers): Add xlocale.h.
        (routines): Add newlocale, duplocale, and freelocale.
        * locale/localeinfo.h (MAX_USAGE_COUNT): New macro.
        (struct locale_data): Add new fields mmaped and usage_count.
        Correct various declarations.
        * locale/C-collate.c: Define value for new fields mmaped and
        usage_count.
        * locale/C-ctype.c: Likewise.
        * locale/C-messages.c: Likewise.
        * locale/C-monetary.c: Likewise.
        * locale/C-numeric.c: Likewise.
        * locale/C-time.c: Likewise.
        * locale/loadlocale.c (_nl_load_locale): Initialize mmaped and
        usage_count fields.
        * locale/locale.h: Don't define locale_t here (moved to xlocale.h).
        Correct prototypes for __newlocale and __freelocale.
        Add prototype for __duplocale.
        * locale/findlocale.c (copy): Remove function.  Use __strdup instead.
        (_nl_remove_locale): New function.
        * locale/nl_langinfo.c: Don't declare locale_data objects as const.
        * locale/setlocale.c: Likewise.
        * locale/weight.h: Change for use with locale objects.
        * locale/xlocale.h: New file.  Define __locale_t type.
        * locale/newlocale.c: New file.  Create new locale object.
        * locale/freelocale.c: New file.  Destroy locale object.
        * locale/duplocale.c: New file.  Create copy of locale object.
        * stdlib/Makefile (routines): Add strfmon_l.
        * stdlib/monetary.h [__USE_GNU]: Declare __strfmon_l.
        * stdlib/strfmon.c: Add support for use in extended locale model.
        * stdlib/strfmon_l.c: New file.
        * string/Makefile (routines): Add strcoll_l and strxfrm_l.
        * string/strcoll.c: Change for use in extended locale model.
        * string/strxfrm.c: Likewise.
        * string/strcoll_l.c: New file.  Implement __strcoll_l function.
        * string/strxfrm_l.c: New file.  Implement __strxfrm_l function.
        * wcsmbs/Makefile (routines): Add wcscoll_l and wcsxfrm_l.
        * wcsmbs/wchar.h [__USE_GNU]: Declare wcscoll_l and wcsxfrm_l.
        * wcsmbs/wcscoll.c: Change for use in extended locale model.
        * wcsmbs/wcscoll_l.c: New file.  Implement __wcscoll_l function.
        * wcsmbs/wcsxfrm_l.c: New file.  Implement __wcsxfrm_l function.
        * wctype/Makefile (routines): Add wcextra, wcfuncs_l, iswctype_l,
        and towctrans_l.
        * wctype/cname-lookup.h: Prepare for use in extended locale model.
        * wctype/iswctype_l.c: New file.  Implement character classification
        functions for use with locale objects.
        * wctype/wctype.h: Declare functions for use with locale objects.
        * wctype/towctrans_l.c: New file.  Implement __towctrans_l function
        for use with locale objects.
        * wctype/wcfuncs_l.c: New file.  Implement wide character
        classification functions for use with locale objects.
        * wctype/wcextra.c: New file.  Implement real functions for
        non-standard classification functions.

        * elf/ldd.bash.in: Don't use --data-relocs and --function-relocs
        parameters to ld.so.  Use environment variables.
        * elf/ldd.sh.in: Likewise.
        * elf/rtld.c: Remove handling of --data-relocs and --function-relocs
        options.  Instead read environment variables.

        * elf/link.h (receiver_fct): Add new argument to take error code.
        * elf/dl-error.c (_dl_signal_error): Call receiver function with
        another argument.

        * elf/dl-object.c (_dl_new_object): Create new object with list of
        names in l_libname member.
        * elf/dl-load.c (_dl_map_object_from_fd): Add name which was used to
        find to object to the list in the link_map variable.
        (_dl_map_object): Use _dl_does_name_match_p to compare with all
        available names of the object.
        Optimize handling of LD_LIBRARY_PATH a bit.
        * elf/rtld.c: Initialize l_libname member of _dl_rtld_map.

        * elf/dl-lookup.c (_dl_elf_hash): Optimize function.

        * elf/Makefile (routines): Add dl-version.
        * elf/link.h (hash_name_pair): New type.  Group pointer to string
        and its hash value.
        (struct link_map): Change l_libname member to be a list of names,
        not a single pointer to a name.
        Add new members l_nversions and l_versions.
        (_dl_does_name_match_p): New function to test for all names of an
        object.
        Add prototypes for new lookup and versioning functions.
        * elf/dl-lookup.c (do_lookup): Add new argument and handle case
        when versioned symbol is requested.
        (_dl_lookup_symbol): Call do_lookup with another argument.
        (_dl_lookup_symbol_skip): Likewise.
        (_dl_lookup_versioned_symbol): New function.  Handle lookup of
        versioned symbol.
        (_dl_lookup_versioned_symbol_skip): Likewise, similar to
        _dl_lookup_symbol_skip.
        * elf/dl-reloc.c (RESOLVE): Call _dl_lookup_versioned_symbol or
        _dl_lookup_symbol depending on availability of version information.
        * elf/dl-runtime.c (RESOLVE): Likewise.
        (fixup): Call elf_machine_relplt with additional argument to point
        to versioning information if available.
        * elf/do-rel.h (elf_dynamic_do_rel): Likewise.
        * elf/dl-open.c (_dl_open): Call _dl_check_map_versions to check
        for correct versions.
        * elf/dl-version.c: New file.  Check library versions and extract
        version information for easier access.
        * elf/dlfcn.h [__USE_GNU]: Add prototype for dlvsym.
        * elf/dlvsym.c: New file.  Implementation of function similar to
        dlsym, but looks for versioned symbol.
        * elf/elf.h: Add types and macros for versioning.
        * elf/rtld.c (dl_main): Check availability of needed versions.
        * sysdeps/alpha/dl-machine.h (elf_machine_rela): Add additional
        argument for version information.  Call RESOLVE with additional
        argument.
        * sysdeps/i386/dl-machine.h: Likewise.
        * sysdeps/m68k/dl-machine.h: Likewise.
        * sysdeps/mips/dl-machine.h: Likewise.

        * elf/dlerror.c: Change comment to align with guidelines.
        * elf/dlopen.c: Likewise.
        * elf/dlsym.c: Likewise.

        * locale/programs/localedef.c: Implement --quiet option.
        * locale/programs/charset.h: Declare be_quiet variable.
        * locale/programs/locfile.h: Likewise.
        * locale/programs/charmap.c: Don't print warnings if quiet option
        was given.
        * locale/programs/ld-collate.c: Likewise.
        * locale/programs/ld-ctype.c: Likewise.
        * locale/programs/ld-messages.c: Likewise.
        * locale/programs/ld-monetary.c: Likewise.
        * locale/programs/ld-numeric.c: Likewise.
        * locale/programs/ld-time.c: Likewise.
        * locale/programs/locfile.c: Likewise.

        * Makefile (subdirs): Add argp.

        * catgets/catgets.c (catopen): Little code improvement.

        * posix/execl.c: Remove restriction to 1024 arguments.
        * posix/execle.c: Likewise.
        * posix/execlp.c: Likewise.

        * posix/getopt.c [_LIBC]: Define global objects with __ prefix
        and make regular names weak aliases.
        * posix/getopt1.c: Likewise.
        * posix/getopt.h [_LIBC]: Provide prototypes and declarations for
        __ protected forms.

        * posix/unistd.h: Add prototype for __sleep.
        * sysdeps/mach/sleep.c: Make sleep weak alias of __sleep.
        * sysdeps/posix/sleep.c: Likewise.
        * sysdeps/stub/sleep.c: Likewise.
        * sysdeps/unix/sysv/linux/sleep.c: Likewise.

        * ctype/ctype-info.c: Update copyright.
        * ctype/ctype.c: Likewise.
        * ctype/test_ctype.c: Likewise.
        * dirent/alphasort.c: Likewise.
        * dirent/list.c: Likewise.
        * gmon/bb_exit_func.c: Likewise.
        * grp/fgetgrent.c: Likewise.
        * grp/getgrent.c: Likewise.
        * grp/getgrent_r.c: Likewise.
        * grp/getgrgid.c: Likewise.
        * grp/getgrgid_r.c: Likewise.
        * grp/getgrnam.c: Likewise.
        * grp/getgrnam_r.c: Likewise.
        * hurd/alloc-fd.c: Likewise.
        * hurd/catch-exc.c: Likewise.
        * hurd/ctty-input.c: Likewise.
        * hurd/ctty-output.c: Likewise.
        * hurd/dtable.c: Likewise.
        * hurd/fchroot.c: Likewise.
        * hurd/fd-close.c: Likewise.
        * hurd/fd-read.c: Likewise.
        * hurd/fd-write.c: Likewise.
        * hurd/fopenport.c: Likewise.
        * hurd/get-host.c: Likewise.
        * hurd/getdport.c: Likewise.
        * hurd/getuids.c: Likewise.
        * hurd/getumask.c: Likewise.
        * hurd/hurd-raise.c: Likewise.
        * hurd/hurd.h: Likewise.
        * hurd/hurdauth.c: Likewise.
        * hurd/hurdexec.c: Likewise.
        * hurd/hurdhost.h: Likewise.
        * hurd/hurdid.c: Likewise.
        * hurd/hurdinit.c: Likewise.
        * hurd/hurdioctl.c: Likewise.
        * hurd/hurdkill.c: Likewise.
        * hurd/hurdlookup.c: Likewise.
        * hurd/hurdmsg.c: Likewise.
        * hurd/hurdpid.c: Likewise.
        * hurd/hurdports.c: Likewise.
        * hurd/hurdprio.c: Likewise.
        * hurd/hurdrlimit.c: Likewise.
        * hurd/hurdsock.c: Likewise.
        * hurd/hurdstartup.c: Likewise.
        * hurd/hurdstartup.h: Likewise.
        * hurd/intern-fd.c: Likewise.
        * hurd/intr-msg.c: Likewise.
        * hurd/intr-rpc.defs: Likewise.
        * hurd/intr-rpc.h: Likewise.
        * hurd/msgportdemux.c: Likewise.
        * hurd/new-fd.c: Likewise.
        * hurd/openport.c: Likewise.
        * hurd/pid2task.c: Likewise.
        * hurd/port-cleanup.c: Likewise.
        * hurd/port2fd.c: Likewise.
        * hurd/ports-get.c: Likewise.
        * hurd/ports-set.c: Likewise.
        * hurd/privports.c: Likewise.
        * hurd/report-wait.c: Likewise.
        * hurd/set-host.c: Likewise.
        * hurd/setauth.c: Likewise.
        * hurd/setuids.c: Likewise.
        * hurd/siginfo.c: Likewise.
        * hurd/sigunwind.c: Likewise.
        * hurd/task2pid.c: Likewise.
        * hurd/thread-cancel.c: Likewise.
        * hurd/thread-self.c: Likewise.
        * hurd/vpprintf.c: Likewise.
        * hurd/hurd/fd.h: Likewise.
        * hurd/hurd/id.h: Likewise.
        * hurd/hurd/ioctl.h: Likewise.
        * hurd/hurd/lookup.h: Likewise.
        * hurd/hurd/port.h: Likewise.
        * hurd/hurd/resource.h: Likewise.
        * hurd/hurd/threadvar.h: Likewise.
        * hurd/hurd/userlink.h: Likewise.
        * inet/ether_aton.c: Likewise.
        * inet/ether_aton_r.c: Likewise.
        * inet/ether_ntoa.c: Likewise.
        * inet/ether_ntoa_r.c: Likewise.
        * inet/gethstbyad.c: Likewise.
        * inet/gethstbyad_r.c: Likewise.
        * inet/gethstent.c: Likewise.
        * inet/getnetbyad.c: Likewise.
        * inet/getnetbyad_r.c: Likewise.
        * inet/getnetbynm.c: Likewise.
        * inet/getnetbynm_r.c: Likewise.
        * inet/getnetent.c: Likewise.
        * inet/getnetent_r.c: Likewise.
        * inet/getproto.c: Likewise.
        * inet/getproto_r.c: Likewise.
        * inet/getprtent.c: Likewise.
        * inet/getprtent_r.c: Likewise.
        * inet/getprtname.c: Likewise.
        * inet/getrpcbyname.c: Likewise.
        * inet/getrpcbyname_r.c: Likewise.
        * inet/getrpcbynumber.c: Likewise.
        * inet/getrpcbynumber_r.c: Likewise.
        * inet/getrpcent.c: Likewise.
        * inet/getrpcent_r.c: Likewise.
        * inet/getservent.c: Likewise.
        * inet/getservent_r.c: Likewise.
        * inet/getsrvbynm.c: Likewise.
        * inet/getsrvbynm_r.c: Likewise.
        * inet/getsrvbypt.c: Likewise.
        * inet/getsrvbypt_r.c: Likewise.
        * inet/herrno.c: Likewise.
        * inet/netgroup.h: Likewise.
        * ient/netinet/ether.h: Likewise.
        * intl/bindtextdom.c: Likewise.
        * intl/dcgettext.c: Likewise.
        * intl/dgettext.c: Likewise.
        * intl/gettext.c: Likewise.
        * intl/gettext.h: Likewise.
        * intl/gettextP.h: Likewise.
        * intl/hash-string.h: Likewise.
        * intl/loadmsgcat.c: Likewise.
        * intl/localealias.c: Likewise.
        * intl/textdomain.c: Likewise.
        * io/creat.c: Likewise.
        * io/getdirname.c: Likewise.
        * io/lockf.c: Likewise.
        * io/pwd.c: Likewise.
        * io/test-utime.c: Likewise.
        * locale/categories.def: Likewise.
        * locale/codeset_name.c: Likewise.
        * locale/lc-collate.c: Likewise.
        * locale/lc-ctype.c: Likewise.
        * locale/lc-messages.c: Likewise.
        * locale/lc-monetary.c: Likewise.
        * locale/lc-numeric.c: Likewise.
        * locale/lc-time.c: Likewise.
        * locale/loadlocale.c: Likewise.
        * locale/localeconv.c: Likewise.
        * locale/nl_langinfo.c: Likewise.
        * locale/setlocale.c: Likewise.
        * locale/strlen-hash.h: Likewise.
        * locale/programs/charmap-kw.gperf: Likewise.
        * locale/programs/charmap-kw.h: Likewise.
        * locale/programs/charset.c: Likewise.
        * locale/programs/ld-ctype.c: Likewise.
        * locale/programs/ld-messages.c: Likewise.
        * locale/programs/ld-monetary.c: Likewise.
        * locale/programs/linereader.h: Likewise.
        * locale/programs/locale-spec.c: Likewise.
        * locale/programs/locales.h: Likewise.
        * locale/programs/locfile-kw.gperf: Likewise.
        * locale/programs/locfile-kw.h: Likewise.
        * locale/programs/locfile-token.h: Likewise.
        * locale/programs/simple-hash.h: Likewise.
        * locale/programs/stringtrans.c: Likewise.
        * locale/programs/stringtrans.h: Likewise.
        * login/logout.c: Likewise.
        * mach/bootprivport.c: Likewise.
        * mach/devstream.c: Likewise.
        * mach/hello.c: Likewise.
        * mach/mach.h: Likewise.
        * mach/mach_init.c: Likewise.
        * mach/mach_init.h: Likewise.
        * mach/mig-alloc.c: Likewise.
        * mach/mig-dealloc.c: Likewise.
        * mach/mutex-init.c: Likewise.
        * mach/mutex-solid.c: Likewise.
        * mach/setup-thread.c: Likewise.
        * mach/spin-lock.h: Likewise.
        * mach/spin-solid.c: Likewise.
        * mach/mach/mig_support.h: Likewise.
        * md5-crypt/md5-crypt.c: Likewise.
        * misc/nlist.h: Likewise.
        * nss/nss_files/files-ether.c: Likewise.
        * posix/confstr.c: Likewise.
        * posix/execl.c: Likewise.
        * posix/execle.c: Likewise.
        * posix/execlp.c: Likewise.
        * posix/execv.c: Likewise.
        * posix/execvp.c: Likewise.
        * posix/fnmatch.c: Likewise.
        * posix/getopt.c: Likewise.
        * posix/getopt.h: Likewise.
        * posix/getopt1.c: Likewise.
        * posix/id.c: Likewise.
        * posix/regex.c: Likewise.
        * posix/setpgrp.c: Likewise.
        * posix/unistd.h: Likewise.
        * posix/wordexp.c: Likewise.
        * pwd/fgetpwent.c: Likewise.
        * pwd/getpwent.c: Likewise.
        * pwd/getpwent_r.c: Likewise.
        * pwd/getpwnam.c: Likewise.
        * pwd/getpwnam_r.c: Likewise.
        * pwd/getpwuid.c: Likewise.
        * pwd/getpwuid_r.c: Likewise.
        * pwd/putpwent.c: Likewise.
        * resolv/gethnamaddr.c: Likewise.
        * resolv/res_hconf.c: Likewise.
        * resolv/res_hconf.h: Likewise.
        * setjmp/longjmp.c: Likewise.
        * setjmp/sigjmp.c: Likewise.
        * setjmp/tst-setjmp.c: Likewise.
        * stdio/clearerr.c: Likewise.
        * stdio/ferror.c: Likewise.
        * stdio/fgetc.c: Likewise.
        * stdio/fgetpos.c: Likewise.
        * stdio/fgets.c: Likewise.
        * stdio/fileno.c: Likewise.
        * stdio/fmemopen.c: Likewise.
        * stdio/fopen.c: Likewise.
        * stdio/fopncook.c: Likewise.
        * stdio/fputc.c: Likewise.
        * stdio/fputs.c: Likewise.
        * stdio/fread.c: Likewise.
        * stdio/freopen.c: Likewise.
        * stdio/fseek.c: Likewise.
        * stdio/fsetpos.c: Likewise.
        * stdio/ftell.c: Likewise.
        * stdio/fwrite.c: Likewise.
        * stdio/getchar.c: Likewise.
        * stdio/getdelim.c: Likewise.
        * stdio/gets.c: Likewise.
        * stdio/glue.c: Likewise.
        * stdio/internals.c: Likewise.
        * stdio/linewrap.c: Likewise.
        * stdio/linewrap.h: Likewise.
        * stdio/memstream.c: Likewise.
        * stdio/newstream.c: Likewise.
        * stdio/putchar.c: Likewise.
        * stdio/puts.c: Likewise.
        * stdio/rewind.c: Likewise.
        * stdio/setbuf.c: Likewise.
        * stdio/setbuffer.c: Likewise.
        * stdio/setlinebuf.c: Likewise.
        * stdio/setvbuf.c: Likewise.
        * stdio/ungetc.c: Likewise.
        * stdio/vasprintf.c: Likewise.
        * stdio/vscanf.c: Likewise.
        * stdio/vsnprintf.c: Likewise.
        * stdio/vsprintf.c: Likewise.
        * stdio/vsscanf.c: Likewise.
        * stdio-common/asprintf.c: Likewise.
        * stdio-common/dprintf.c: Likewise.
        * stdio-common/errnobug.c: Likewise.
        * stdio-common/fprintf.c: Likewise.
        * stdio-common/getline.c: Likewise.
        * stdio-common/getw.c: Likewise.
        * stdio-common/perror.c: Likewise.
        * stdio-common/psignal.c: Likewise.
        * stdio-common/putw.c: Likewise.
        * stdio-common/reg-printf.c: Likewise.
        * stdio-common/scanf.c: Likewise.
        * stdio-common/snprintf.c: Likewise.
        * stdio-common/sprintf.c: Likewise.
        * stdio-common/tempnam.c: Likewise.
        * stdio-common/test_rdwr.c: Likewise.
        * stdio-common/tst-fileno.c: Likewise.
        * stdio-common/tst-printf.c: Likewise.
        * stdio-common/tstgetln.c: Likewise.
        * stdio-common/vprintf.c: Likewise.
        * stdlib/drand48.c: Likewise.
        * stdlib/drand48_r.c: Likewise.
        * stdlib/erand48.c: Likewise.
        * stdlib/erand48_r.c: Likewise.
        * stdlib/exit.h: Likewise.
        * stdlib/strtoq.c: Likewise.
        * stdlib/strtoul.c: Likewise.
        * stdlib/strtouq.c: Likewise.
        * stdlib/test-canon.c: Likewise.
        * stdlib/testdiv.c: Likewise.
        * stdlib/testrand.c: Likewise.
        * string/argz-append.c: Likewise.
        * string/argz-count.c: Likewise.
        * string/argz-create.c: Likewise.
        * string/argz-ctsep.c: Likewise.
        * string/argz-delete.c: Likewise.
        * string/argz-extract.c: Likewise.
        * string/argz-insert.c: Likewise.
        * string/argz-next.c: Likewise.
        * string/argz-stringify.c: Likewise.
        * string/basename.c: Likewise.
        * string/envz.c: Likewise.
        * string/memfrob.c: Likewise.
        * string/strcoll.c: Likewise.
        * string/strdup.c: Likewise.
        * string/string.h: Likewise.
        * string/strndup.c: Likewise.
        * string/strnlen.c: Likewise.
        * string/strsignal.c: Likewise.
        * string/strxfrm.c: Likewise.
        * string/test-ffs.c: Likewise.
        * string/testcopy.c: Likewise.
        * sysdeps/generic/enbl-secure.c: Likewise.
        * sysdeps/generic/memcopy.h: Likewise.
        * sysdeps/generic/stpncpy.c: Likewise.
        * sysdeps/generic/strcasecmp.c: Likewise.
        * sysdeps/generic/strcat.c: Likewise.
        * sysdeps/generic/strchr.c: Likewise.
        * sysdeps/generic/strcpy.c: Likewise.
        * sysdeps/generic/strcspn.c: Likewise.
        * sysdeps/generic/strlen.c: Likewise.
        * sysdeps/generic/strncase.c: Likewise.
        * sysdeps/generic/strncat.c: Likewise.
        * sysdeps/generic/strncpy.c: Likewise.
        * sysdeps/generic/strpbrk.c: Likewise.
        * sysdeps/generic/strsep.c: Likewise.
        * sysdeps/generic/strspn.c: Likewise.
        * sysdeps/generic/strstr.c: Likewise.
        * sysdeps/generic/strtok.c: Likewise.
        * sysdeps/generic/strtok_r.c: Likewise.
        * sysdeps/mach/sleep.c: Likewise.
        * sysdeps/posix/sleep.c: Likewise.
        * sysdeps/stub/sleep.c: Likewise.
        * time/date.c: Likewise.
        * time/test_time.c: Likewise.
        * wcsmbs/wmemcpy.c: Likewise.
        * wctye/test_wctype.c: Likewise.
        * wctye/towctrans.c: Likewise.
        * wctye/wcfuncs.c: Likewise.
        * wctye/wctrans.c: Likewise.

1997-02-13 22:15  Miles Bader  <miles@gnu.ai.mit.edu>

        * argp/Makefile: New file.
        * argp/argp.h: Likewise.
        * argp/argp-ba.c: Likewise.
        * argp/argp-fmtstream.c: Likewise.
        * argp/argp-fmtstream.h: Likewise.
        * argp/argp-fs-xinl.c: Likewise.
        * argp/argp-help.c: Likewise.
        * argp/argp-namefrob.h: Likewise.
        * argp/argp-parse.c: Likewise.
        * argp/argp-pv.c: Likewise.
        * argp/argp-pvh.c: Likewise.
        * argp/argp-test.c: Likewise.
        * argp/argp-xinl.c: Likewise.

1997-02-13 11:44  Andreas Jaeger  <aj@arthur.pfalz.de>

        * stdlib/qsort.c: Add prototype for _quicksort.

        * stdlib/msort.c (qsort): Correct prototype for _quicksort.

        * sysdeps/i386/Makefile (CFLAGS-rtld.c): Change to prevent warning
        from dl-machine.h.

1997-02-13 18:18  Marcus G. Daniels  <marcus@sysc.pdx.edu>

        * sysdeps/generic/dl-cache.c: Don't hardwire name of cache file.
        Allow user to overwrite it.

1997-02-13 17:55  Ulrich Drepper  <drepper@cygnus.com>

        * libio/_G_config.h: Make sure wint_t is also defined for old gcc
        versions.  Reported by Andreas Jaeger.

1997-02-13 11:44  Andreas Jaeger  <aj@arthur.pfalz.de>

        * time/tzfile.c (__tzfile_read): Change comment to follow
        change of 1997-02-12.

1997-02-13 02:32  Ulrich Drepper  <drepper@cygnus.com>

        * time/time.h (__nanosleep): Define only when struct timespec is
        also available.
        Reported by Ross Alexander <rossa@stimpy.cs.auckland.ac.nz>.

1997-02-12 21:34  a sun  <asun@zoology.washington.edu>

        * sysdeps/unix/sysv/linux/netinet/udp.h: New file.
        * sysdeps/unix/sysv/linux/Dist: Add netinet/udp.h.

1997-02-12 21:16  Ulrich Drepper  <drepper@cygnus.com>

        * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname_r): Follow patch
        of 1997-02-09 in resolv/gethnamaddr.c.

1997-02-11 18:52  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * libio/_G_config.h (_G_wint_t): New.

1997-02-09 11:31  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * resolv/gethnamaddr.c (gethostbyname2): Change sizeof (buf)
        to sizeof (buf.buf) while calling res_search ().

1997-02-03 20:01  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * nis/rpcsvc/yp_prot.h (ypresp_key_val): Change key to keydat,
        val to keydat, stat to status.

1997-02-12 20:45  Andreas Jaeger  <jaeger@informatik.uni-kl.de>

        * time/tzfile.c (__tzfile_read): Fix problem with SUID programs.

1997-02-12 19:55  Ulrich Drepper  <drepper@cygnus.com>

        * db/btree/bt_split.c (bt_psplit): Apply official patches #2 and #4
        by Keith Bostic.

1997-02-11 14:49  Andreas Jaeger  <jaeger@informatik.uni-kl.de>

        * stdlib/atoll.c: Undefine atoll, not atol.

1997-02-08 09:36  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/Makefile ($(common-objpfx)sysd-syscalls): Remove
        unused arguments of shell script.

        * Makeconfig (all-object-suffixes): New variable.
        * Makerules ($(+sysdir_pfx)sysd-rules, +make-deps): Use it instead
        of $(object-suffixes).
        * sysdeps/unix/make-syscalls.sh: Likewise.  Fix comment.

1997-02-10 17:45  Ulrich Drepper  <drepper@cygnus.com>

        * string/argz-ctsep.c: Initialize *LEN when successful.

1997-02-09 04:35  Ulrich Drepper  <drepper@cygnus.com>

        * stdio-common/_itoa.h: Update copyright.

1997-02-09 02:59  Ulrich Drepper  <drepper@cygnus.com>

        * version.h (VERSION): Bump to 2.0.2.

        * posix/Makefile (routines): Add getopt_init.
        * posix/getopt.c: Don't get environment variable with nonoption
        flags here.  Depend on __getopt_nonoption_flags variable filled
        somewhere else.  This is necessary since the variable must be
        removed even when getopt isn't used in case exec(2) gets called.
        * posix/getopt_init.c: New file.  Initialize __getopt_nonoption_flags
        and remove environment variable.
        * sysdeps/i386/init-first.c: Call __getopt_clean_environment.
        * sysdeps/mach/hurd/i386/init-first.c: Likewise.
        * sysdeps/stub/init-first.c: Likewise.
        * sysdeps/unix/sysv/linux/init-first.c: Likewise.

        * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Recognize
        AT_PAGESZ entry in auxiliary vector and store value in _dl_pagesize.

        * sysdeps/generic/crypt-entry.h: Return EOPNOTSUPP when DES
        encryption is wanted.

        * libio/vsnprintf.c: If MAXLEN is 0 return 0.
        * stdio/vsnprintf.c: Likewise.
        Reported by Philip Blundell <pjb27@cam.ac.uk>.

        * libio/vsnprintf.c: If MAXLEN is 0 return 0.
        * stdio/vsnprintf.c: Likewise.
        Reported by Philip Blundell <pjb27@cam.ac.uk>.

1997-02-07 17:43  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/generic/sysd-stdio.c: Include <errno.h>.
        Change PTR to void *.
        * sysdeps/posix/vdprintf.c: Change PTR to void *.
        Reported by Brian Oxley <boxley%dev.cm.ssb.com@clipper.ssb.com>.

1997-02-07 17:41  Philip Blundell <pjb27@cam.ac.uk>

        * sysdeps/unix/sysv/linux/socketbits.h: Fix typo.

1997-02-06 13:49  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * rellns-sh: No need to check for existance of first parameter.

1997-02-06 13:49  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * rellns-sh: No need to check for existance of first parameter.

1997-02-06 14:50  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/posix/getcwd.c (__getcwd): Fix resource leaks.  Reported
        by David Holland <dholland@eecs.harvard.edu>.

1997-02-06 14:38  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sunrpc/clnt_tcp.c (readtcp): Pass copy of timeout value to
        select, in case it is modified by the latter.
        * sunrpc/clnt_udp.c (clntudp_call): Likewise.
        * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
        * sunrpc/svc_tcp.c (readtcp): Likewise.

        * sunrpc/svc_authux.c (_svcauth_unix): Fix type of area_gids
        array.

        * sunrpc/authuxprot.c (xdr_authunix_parms): Check size of uid_t
        and gid_t.

        * sunrpc/auth_unix.c (authunix_validate): Fix type of second
        argument.

1997-02-06 14:29  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * elf/Makefile (extra-objs): Don't zap previous value.
        * Makefile (before-compile): Likewise.  Don't add gnu/lib-names.h
        twice.

1997-02-06 14:19  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/m68k/brk.c: Add workaround for
        braindamage (sigh!).

1997-02-06 17:10  Jim Meyering  <meyering@asic.sc.ti.com>

        * manual/memory.texi: Correct `copystring' example for obstacks.

1997-02-06 14:10  Ulrich Drepper  <drepper@cygnus.com>

        * Makeconfig: Don't use [:lower:] and [:upper:] in tr since old
        GNU tr don't grok it.

1997-02-03 21:13  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/socketbits.h [__GNUC__<2] (struct cmsghdr):
        Don't use GNU C extensions.
        (CMSG_DATA): Use portable definition.

1997-02-05 05:58  Ulrich Drepper  <drepper@cygnus.com>

        * elf/ldd.bash.in: Add test for read permission and print appropriate
        message.  Change warning and error messages to print "ldd: " at start.
        * elf/ldd.sh.in: Likewise.

        * stdlib/Makefile (routines): Add atoll.
        * stdlib/atoll.c: New file.
        * stdlib/stdlib.h: Add prototype and optimization for atoll.

        * stdlib/a64l.c: Update copyright.
        * stdlib/abs.c: Likewise.
        * stdlib/atof.c: Likewise.
        * stdlib/atoi.c: Likewise.
        * stdlib/atol.c: Likewise.
        * stdlib/bsearch.c: Likewise.
        * stdlib/exit.c: Likewise.
        * stdlib/fpioconst.c: Likewise.
        * stdlib/fpioconst.h: Likewise.
        * stdlib/jrand48.c: Likewise.
        * stdlib/jrand48_r.c: Likewise.
        * stdlib/labs.c: Likewise.
        * stdlib/lcong48.c: Likewise.
        * stdlib/lcong48_r.c: Likewise.
        * stdlib/llabs.c: Likewise.
        * stdlib/lrand48.c: Likewise.
        * stdlib/lrand48_r.c: Likewise.
        * stdlib/mblen.c: Likewise.
        * stdlib/mbstowcs.c: Likewise.
        * stdlib/mbtowc.c: Likewise.
        * stdlib/mp_clz_tab.c: Likewise.
        * stdlib/mrand48.c: Likewise.
        * stdlib/mrand48_r.c: Likewise.
        * stdlib/msort.c: Likewise.
        * stdlib/nrand48.c: Likewise.
        * stdlib/nrand48_r.c: Likewise.
        * stdlib/qsort.c: Likewise.
        * stdlib/rpmatch.c: Likewise.
        * stdlib/seed48.c: Likewise.
        * stdlib/seed48_r.c: Likewise.
        * stdlib/srand48.c: Likewise.
        * stdlib/srand48_r.c: Likewise.
        * stdlib/strtod.c: Likewise.
        * stdlib/wcstombs.c: Likewise.
        * stdlib/wctomb.c: Likewise.

1997-02-05 05:08  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/mp_clz_tab.c (__clz_tab): Follow change in GMP and define
        as const.

1997-02-04 23:57  Fila Kolodny  <fila@ibi.com>

        * sysdeps/unix/sysv/linux/socketbits.h: Define __need_NULL before
        including <stddef.h>.

1997-02-03 20:01  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * time/Makefile (tzbases, tzlinks): New.
        (tzfiles): Changed to $(tzbases) $(tzlinks).
        ($(tzfiles:%=$(objpfx)z.%): Make $(tzlinks) depend on $(tzbases).

1997-02-02 12:13  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * Makefile (install): Ignore error from ldconfig.

        * time/zic.c (mkdirs): Double check the error return of mkdir ().

1997-02-04 22:01  Ulrich Drepper  <drepper@cygnus.com>

        * stdio-common/vfprintf.c: Prepare to use __va_copy for architectures
        like PPC where va_list is no integral type.

1997-02-04 15:27  Roma Ekzhanov  <ekzhanov@paragraph.com>

        * posix/getopt.c (exchange): Don't allocate nonoption_flags array
        if nonoption_flags_len == -1.

1997-02-04 02:08  Ulrich Drepper  <drepper@cygnus.com>

        * Version 2.0.1 net release.

1997-02-03 23:34  Stephen L Moshier  <moshier@world.std.com>

        * sysdeps/libm-ieee754/s_tanhl.c: Fix backwards result sign.

1997-02-03 19:59  Ulrich Drepper  <drepper@cygnus.com>

        * stdlib/getsubopt.c: Don't return `=' for suboption which has
        a parameter.  Reported by Gary L. Hennigan <glhenni@cs.sandia.gov>.

1997-02-03 18:20  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

        * nis/rpcsvc/yp_proh.h (ypresp_key_val): Also change order of
        values as in yp.x and yp.h.

1997-02-03 16:58  Ulrich Drepper  <drepper@cygnus.com>

        * nis/rpcsvc/yp.x (struct ypresp_key_val): Revert patch from
        1997-02-03 02:17.  Sun's implementation internally corrects
        this bug but we don't want to hide this from the user.
        * nis/rpcsvc/yp.h: Likewise.

1997-02-01 18:28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/net/ppp_defs.h: Protect against multiple
        inclusion.

1997-02-02 14:56  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * manual/nss.texi, manual/pattern.texi, manual/string.texi: Doc
        fixes.

1997-02-02 11:51  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * MakeTAGS (sysdep-sources, sysdep-headers): New variables.
        (all-sources, all-headers): Use them instead of $(sources) and
        $(headers) when searching in sysdep directories.

1997-02-02 11:49  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makerules (REAL_MAKE_VERSION): Use internal make function
        instead of shelling out.

1997-02-02 11:47  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * time/Makefile (install-test-data): Remove mkdir command, zic can
        handle that gracefully.

1997-02-03 14:07  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/m68k/asm-syntax.h: Add back file which got lost sometime
        somehow.

1997-02-02 07:46  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sunrpc/Makefile: Check $(cross-compiling) only after including
        ../Makeconfig.
        ($(objpfx)rpcsvc/%.h, $(objpfx)x%.c): Add empty command to force
        being considered as a rule.
        (generated): Add stamp files before the inclusion of Makerules to
        magically mark them as not being intermediate via the `generated'
        target.

1997-02-03 02:33  Ulrich Drepper  <drepper@cygnus.com>

        * elf/dl-deps.c (_dl_map_object_deps): Handle multiple AUXILIARY
        entries.  This is still no complete implementation since AUXILIARY
        entries in other shared objects are not yet handled.

        * libio/libio.h (_IO_cookie_io_functions_t): Move to C++ protected
        place.

        * po/es.po: Update.
        * po/fr.po: Update.
        * po/nl.po: Update.

        * time/Makefile: Better cross-compile support.  Avoid test which
        cannot be run.
        (CFLAGS-tzset.c): New variable.  Overwrite TZDEFAULT value from
        tzfile.h file.
        * time/tzfile.c (__tzfile_read): Allow TZDEFAULT start with '/' even
        in SUID programs.
        * time/tzset.c (__tzset_internal): If TZ envvar is not set use same
        default values as in tzfile.c.

        * elf/dynamic-link.h (elf_get_dynamic_info): Recognize versioning
        tags.
        * elf/link.h: Likewise.
        * elf/elf.h: Add tag definitions and data structures for versioning.

1997-02-03 02:17  Ulrich Drepper  <drepper@cygnus.com>

        * nis/rpcsvc/yp.x (struct ypresp_key_val): There is not stupid
        "Sun bug".  This is the order of elements also used by 4.4BSD.
        * nis/rpcsvc/yp.h: Likewise.
        Reported by HJ Lu.

1997-02-02 12:13  H.J. Lu  <hjl@gnu.ai.mit.edu>

        * sunrpc/Makefile ($(objpfx)x%.h, $(objpfx)x%.c): Add "@:" as
        action.

        * Makefile (install): Pass installation directories as arguments
        to ldconfig.

1997-02-02 23:15  Ulrich Drepper  <drepper@cygnus.com>

        * malloc/malloc.c (__after_morecore_hook): New variable.
        (malloc_extend_top): Call __after_morecore_hook if set.
        (main_trim): Likewise.
        * malloc/malloc.h: Add declaration of __after_morecore_hook.
        Suggested by Marcus Daniels.

1997-02-02 23:00  Marcus G. Daniels  <marcus@tdb.com>

        * malloc/malloc.c (rEALLOc): Protect tsd_setspecific call by
        #ifndef NO_THREADS.
        (mallinfo): Likewise.

        * malloc/malloc.c (__morecore): Make external since it is used in
        programs.

1997-02-02 15:10  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/statbuf.h (struct stat): Make st_dev field
        unsigned.

1997-02-01 23:36  Richard Henderson  <rth@tamu.edu>

        * sysdeps/alpha/stxncpy.S ($unaligned) [src % 8 > dst % 8]: Don't
        use t6 as a temporary; it contains bits we still need in $u_head.

1997-01-31 15:05  John Bowman  <bowman@ipp-garching.mpg.de>

        * sysdeps/i386/fpu/__math.h [__USE_MISC]: Don't declare prototypes
        using __ prefix.  Add prototype for log1p.

1997-02-02 00:39  Ulrich Drepper  <drepper@cygnus.com>

        * dirent/dirent.h: Add description _DIRENT_HAVE_D_TYPE.

1997-02-01 17:04  Philip Blundell  <pjb27@cam.ac.uk>

        * inet/netinet/ip.h (MAX_IPOPTLEN): Add definition.

1997-02-01 17:00  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/socketbits.h: Add definition of cmsghdr
        structure plus related macros.
        * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: New file.
        * sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket]
        (sysdep_routines): Add cmsg_nxthdr.
        * sysdeps/unix/sysv/linux/Dist: Add cmsg_nxthdr.c.
        Suggested by Philip Blundell <pjb27@cam.ac.uk>.

1997-02-01 12:34  Ulrich Drepper  <drepper@cygnus.com>

        * time/strftime.c: Define _strftime_copytm without protecting arguments
        which breaks the definition.

1997-02-01 03:31  Thorsten Kukuk  <kukuk@weber.uni-paderborn.de>

        * nis/rpcsvc/yp_prot.h: Move definition of yppushresp_xfr after
        definition of type for element.

1997-02-01 03:28  Philip Blundell  <pjb27@cam.ac.uk>

        * sydsdeps/unix/sysv/linux/netinet/in.h: Add IPv6 related IPPROTO_*
        constants.

1997-02-01 03:09  H.J. Lu  <hjl@lucon.org>

        * Makefile: Pass PARALLELMFLAGS to sub-makes.
        * Makefile.in: Mention PARALLELMFLAGS and pass to main Makefile.

1997-01-31  Paul Eggert  <eggert@twinsun.com>

        * time/mktime.c (HAVE_LIMITS_H, HAVE_LOCALTIME_R, STDC_HEADERS):
        Define if _LIBC is defined.
        <limits.h>: Include if HAVE_LIMITS_H instead of if
        __STDC__ || __GNU_LIBRARY__ || STDC_HEADERS.
        <stdlib.h>: Similarly, include if STDC_HEADERS.
        (localtime_r): Redo #ifdef to make it clear that glibc has
        localtime_r now.

1997-02-29 20:08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sunrpc/Makefile ($(objpfx)rpcsvc/%.h, $(objpfx)x%.c): Use stamp
        file to avoid unnecessary recompilation.

1997-01-29 19:33  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makefile: Set install-others, not install_others.
        (before-compile): Use += to preserve previous value.
        ($(inst_includedir)/gnu/lib-names.h): Remove obsolete comment and
        fix dependency name.
        ($(objpfx)lib-names.h): Remove rule.
        * Makeconfig ($(common-objpfx)gnu/lib-names.h): Generate it here,
        with correct name, using an intermediate stamp file.
        (common-generated): Add gnu/lib-names.h.
        (before-compile): Add $(common-objpfx)gnu/lib-names.h.

1997-01-30 18:29  Richard Henderson  <richard@atheist.tamu.edu>

        * malloc/malloc.c (MAGICBYTE): Use cast to size_t instead of unsigned
        to prevent warnings on 64 bit systems.
        Reported by Paul Wouters <paul@xtdnet.nl>.

        * sysdeps/alpha/dl-machine.h: Revert check for broken gas.  By default
        we assume it works.

1997-01-30 03:24  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/i386/elf/start.S (_start): Align stack pointer to
        double word boundary before pushing args for main.  This way we
        don't get penalties for misaligned memory accesses.  Reported by
        Edward Seidl <seidl@janed.com>.

        * Makefile: Correct *my* changes of Richards patch of 1997-01-28 10:51.
        Patch by HJ Lu.

        * misc/bsd-compat.c: Update copyright.
        * misc/efgcvt.c: Likewise.
        * misc/efgcvt_r.c: Likewise.
        * misc/error.c: Likewise.
        * misc/error.h: Likewise.
        * misc/fstab.c: Likewise.
        * misc/init-misc.c: Likewise.
        * misc/lsearch.c: Likewise.
        * misc/mntent.c: Likewise.
        * misc/qefgcvt.c: Likewise.
        * misc/qefgcvt_r.c: Likewise.
        * nss/databases.def: Likewise.
        * nss/db-Makefile: Likewise.
        * nss/ethers-lookup.c: Likewise.
        * nss/hosts-lookup.c: Likewise.
        * nss/netgrp-lookup.c: Likewise.
        * nss/nsswitch.h: Likewise.
        * nss/proto-lookup.c: Likewise.
        * nss/rpc-lookup.c: Likewise.
        * nss/service-lookup.c: Likewise.
        * nss/nss_db/db-netgrp.c: Likewise.
        * nss/nss_files/files-grp.c: Likewise.
        * nss/nss_files/files-hosts.c: Likewise.
        * nss/nss_files/files-network.c: Likewise.
        * nss/nss_files/files-proto.c: Likewise.
        * nss/nss_files/files-pwd.c: Likewise.
        * nss/nss_files/files-rpc.c: Likewise.
        * nss/nss_files/files-service.c: Likewise.
        * nss/nss_files/files-spwd.c: Likewise.
        * shadow/fgetspent.c: Likewise.
        * shadow/fgetspent_r.c: Likewise.
        * shadow/getspent.c: Likewise.
        * shadow/getspent_r.c: Likewise.
        * shadow/getspnam.c: Likewise.
        * shadow/getspnam_r.c: Likewise.
        * shadow/putspent.c: Likewise.
        * shadow/sgetspent.c: Likewise.
        * shadow/sgetspent_r.c: Likewise.
        * sysdeps/i386/init-first.c: Likewise.
        * sysdeps/unix/i386/sysdep.S: Likewise.

        * shadow/shadow.h: Don't use __USE_REENTRENT.  All code must be
        prepared to be running in a multi-threaded environment.  Change
        to __USE_MISC unless the function is defined in POSIX.1 (in this
        case also test for __USE_POSIX).
        * dirent/dirent.h: Likewise.
        * grp/grp.h: Likewise.
        * inet/aliases.h: Likewise.
        * libio/libio.h: Likewise.
        * libio/stdio.h: Likewise.
        * login/utmp.h: Likewise.
        * math/mathcalls.h: Likewise.
        * misc/mntent.h: Likewise.
        * pwd/pwd.h: Likewise.
        * resolv/netdb.h: Likewise.
        * stdlib/stdlib.h: Likewise.
        * string/string.h: Likewise.
        * sunrpc/rpc/netdb.h: Likewise.
        * sysdeps/generic/crypt.h: Likewise.
        * sysdeps/unix/sysv/linux/errnos.h: Likewise.
        * time/time.h: Likewise.

1997-01-30 00:27  Fila Kolodny  <fila@ibi.com>

        * sunrpc/Makefile (install-others): Add rpcsvc/bootparam_prot.h
        only if not cross compiling.

1997-01-29 16:16  Fila Kolodny  <fila@ibi.com>

        * sysdeps/posix/sigpause.c: Include <stddef.h> to get definition of
        NULL.
        * sysdeps/posix/sigwait.c: Likewise.

1997-01-28 23:42  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * Makeconfig ($(common-objpfx)config.make): Depend on
        $(..)config.make.in.

1997-01-29 04:30  Ulrich Drepper  <drepper@cygnus.com>

        * sunrpc/Makefile: Don't generate headers derived from .x files when
        crosscompiling.

1997-01-28 10:51  Richard Henderson  <rth@tamu.edu>

        * Makefile: Generate gnu/lib-names.h in before-compile.
        * nss/nss.h (NSS_SHLIB_REVISION): Turn it into a const variable.
        * nss/nssswitch.c (__nss_shlib_revision): New variable.  Initialize
        to the revision found for LIBNSS_FILES_SO.
        (nss_initilized): Removed.  It was tested but never set.
        (nss_lookup_function): Don't treat NSS_SHLIB_REVISION as a literal.

        * shlib-versions: Tag all alpha-linux shlibs with a .1 "minor"
        not just libc.  Except instead of ld.so.1.1 use ld-linux.so.2.

        * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Typo in ldgp.

1997-01-28 12:16  Andreas Jaeger  <aj@arthur.pfalz.de>

        * elf/Makefile (CFLAGS-dl-load.c): Use += to not
        override the definition.

1997-01-28 20:13  Fila Kolodny  <fila@ibi.com>

        * config.make.in (malloc): Remove.

1997-01-28 04:23  Ulrich Drepper  <drepper@cygnus.com>

        * version.h (VERSION): Bump to 2.0.1.

        * posix/getopt.c: Handle another problem introduced by the
        nonoption_flags array.  We must be able to work with reordered
        argv arrays.  Reported by Andreas Schwab.

1997-01-28 02:38  Ulrich Drepper  <drepper@cygnus.com>

        * sysdeps/unix/sysv/linux/i386/clone.S: Correct handling of new
        stack.

1997-01-27 17:34  Thorsten Kukuk <kukuk@weber.uni-paderborn.de>

        * nis/rpcsvc/yp_prot.h: Correct definitions and types in file so
        that it works with yp.h.

1997-01-27 13:28  Ulrich Drepper  <drepper@cygnus.com>

        * malloc/malloc.h (__malloc_initialized) [_LIBC]: Define as
        __libc_malloc_initialized so that this variable is not shared with
        other users of GNU malloc.
        Suggested by Martin von Loewis <martin@mira.isdn.cs.tu-berlin.de>.

        * mcheck.h: Correct typo.  Use malloc/ instead of new-malloc/.

        * sysdeps/i386/Makefile (CFLAGS-dl-load.c, CFLAGS-dl-reloc.c): New
        variables to prevent warnings.
        * sysdeps/i386/dl-machine.h (fixup): Add prototype and declare
        using attribute regparm.
        (ELF_MACHINE_RUNTIME_TRAMPOLINE): Rewrite so that no register
        is changed by the resolver code.

1997-01-14 14:20  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * malloc/malloc.c (weak_variable): Define.
        (__malloc_initialize_hook, __free_hook, __malloc_hook, __realloc_hook,
        __memalign_hook): Make them weak definitions.

1997-01-26 11:35  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/getdents.c: Don't write beyond buffer
        limits, correctly take structure padding into account, use correct
        offset when resetting the stream, change heuristic to assume an
        average name length of 14 characters.

1997-01-25 18:06  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

        * sysdeps/unix/sysv/linux/alpha/termbits.h: Protect against multiple
        inclusion.


See ChangeLog.6 for earlier changes.