Update. cvs/libc-ud-970307 cvs/libc-970316 cvs/libc-970315 cvs/libc-970314 cvs/libc-970313 cvs/libc-970312 cvs/libc-970311 cvs/libc-970310 cvs/libc-970309 cvs/libc-970308

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 Andres 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 Andres 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.

	* libio/fileops.c (_IO_file_finish): Likewise.

10 files changed, 139 insertions, 92 deletions

diff --git a/time/antarctica b/time/antarctica
index 1cff7552d1..c06231e454 100644
--- a/time/antarctica
+++ b/time/antarctica
@@ -1,4 +1,4 @@
-# @(#)antarctica	7.6
+# @(#)antarctica	7.7
 
 # From Paul Eggert (1997-01-20):
 # To keep things manageable, we list only locations occupied year-round;
@@ -79,7 +79,7 @@ Zone Indian/Kerguelen	0	-	___	1950	# Port-aux-Francais
 			5:00	-	TFT	# ISO code TF Time
 #
 # year-round base in the main continent
-# Dumont-d'Urville, Terre Adelie (Adelie Land), -6040+14001, since 1956-11
+# Dumont-d'Urville, Terre Adelie (Adelie Land), -6640+14001, since 1956-11
 #
 # Another base at Port-Martin, 50km east, began operation in 1947.
 # It was destroyed by fire on 1952-01-14.
diff --git a/time/asia b/time/asia
index 07cdb113c4..0a3c4fed00 100644
--- a/time/asia
+++ b/time/asia
@@ -1,4 +1,4 @@
-# @(#)asia	7.27
+# @(#)asia	7.28
 
 # This data is by no means authoritative; if you think you know better,
 # go ahead and edit the file (and please send any changes to
@@ -506,8 +506,10 @@ Rule	Zion	1987	only	-	Sep	13	0:00	0	S
 Rule	Zion	1988	only	-	Apr	 9	0:00	1:00	D
 Rule	Zion	1988	only	-	Sep	 3	0:00	0	S
 
-# From Ephraim Silverberg (1996-01-02):
-#
+# From Ephraim Silverberg (ephraim@cs.huji.ac.il), 1997-03-04:
+
+# Zone Information Compiler (ZIC) File for the State of Israel (1989-2009)
+
 # According to the Office of the Secretary General of the Ministry of
 # Interior, there is NO set rule for Daylight-Savings/Standard time changes.
 # Each year they decide anew what havoc to wreak on the country.  However,
@@ -516,55 +518,82 @@ Rule	Zion	1988	only	-	Sep	 3	0:00	0	S
 # government, the phase of the moon and the direction of the wind.  Hence,
 # changes may need to be made on a semi-annual basis.  One thing is entrenched
 # in law, however: that there must be at least 150 days of daylight savings
-# time annually.  Ever since 1993, the change to daylight savings time has
-# been from midnight Thursday night to 1 a.m. Friday morning and the change
-# back to standard time on Saturday night from midnight daylight savings time
+# time annually.  Ever since 1993, the change to daylight savings time is
+# on a Thursday night from midnight IST to 1 a.m IDT.  The change back to
+# standard time is on a Saturday night from midnight daylight savings time
 # to 11 p.m. standard time.  1996 is an exception to this rule where the
-# change back to standard time takes place on Sunday night instead of Saturday
+# change back to standard time took place on Sunday night instead of Saturday
 # night to avoid conflicts with the Jewish New Year.
 
-# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Zion	1989	only	-	Apr	30	0:00	1:00	D
-Rule	Zion	1989	only	-	Sep	 3	0:00	0	S
-Rule	Zion	1990	only	-	Mar	25	0:00	1:00	D
-Rule	Zion	1990	only	-	Aug	26	0:00	0	S
-Rule	Zion	1991	only	-	Mar	24	0:00	1:00	D
-Rule	Zion	1991	only	-	Sep	 1	0:00	0	S
-Rule	Zion	1992	only	-	Mar	29	0:00	1:00	D
-Rule	Zion	1992	only	-	Sep	 6	0:00	0	S
-Rule	Zion	1993	only	-	Apr	 2	0:00	1:00	D
-Rule	Zion	1993	only	-	Sep	 5	0:00	0	S
+# Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
+Rule    Zion    1989    only    -       Apr     30      0:00    1:00    D
+Rule    Zion    1989    only    -       Sep      3      0:00    0:00    S
+Rule    Zion    1990    only    -       Mar     25      0:00    1:00    D
+Rule    Zion    1990    only    -       Aug     26      0:00    0:00    S
+Rule    Zion    1991    only    -       Mar     24      0:00    1:00    D
+Rule    Zion    1991    only    -       Sep      1      0:00    0:00    S
+Rule    Zion    1992    only    -       Mar     29      0:00    1:00    D
+Rule    Zion    1992    only    -       Sep      6      0:00    0:00    S
+Rule    Zion    1993    only    -       Apr      2      0:00    1:00    D
+Rule    Zion    1993    only    -       Sep      5      0:00    0:00    S
 
 # The dates for 1994-1995 were obtained from Office of the Spokeswoman for the
 # Ministry of Interior, Jerusalem, Israel.  The spokeswoman can be reached by
-# calling the switchboard at 972-2-701411 and asking for the spokeswoman.
+# calling the office directly at 972-2-6701447 or 972-2-6701448.
 
-# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Zion	1994	only	-	Apr	 1	0:00	1:00	D
-Rule	Zion	1994	only	-	Aug	28	0:00	0	S
-Rule	Zion	1995	only	-	Mar	31	0:00	1:00	D
-Rule	Zion	1995	only	-	Sep	 3	0:00	0	S
-
-# The dates for 1996-1998 were also obtained from Office of the Spokeswoman
-# for the Ministry of Interior, Jerusalem, Israel.  The official announcement
-# can be viewed (in Hebrew) at the following URL:
+# Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
+Rule    Zion    1994    only    -       Apr      1      0:00    1:00    D
+Rule    Zion    1994    only    -       Aug     28      0:00    0:00    S
+Rule    Zion    1995    only    -       Mar     31      0:00    1:00    D
+Rule    Zion    1995    only    -       Sep      3      0:00    0:00    S
+
+# The dates for 1996 were determined by the Minister of Interior of the
+# time, Haim Ramon.  The official announcement regarding 1996-1998
+# (with the dates for 1997 no longer being relevant) can be viewed at:
 #
-#   ftp://ftp.huji.ac.il/pub/misc/timezones/announcements/1996-1998.ps.gz
+#   ftp://ftp.huji.ac.il/pub/tz/announcements/1996-1998.ramon.ps.gz
 #
-# Caveat emptor: The dates for the years 1996-1998 were originally announced
-# on 1995-08-31, by the previous Minister of Interior.  The new Minister
-# of Interior changed the dates on 1996-01-01, to take into account the
-# desires of certain portions of Israeli society (the next election is in the
-# Fall of 1996).  After this (1996) year's Daylight Savings Time is over, the
-# new minister has announced that a study will be conducted as to the wishes of
-# the populace regarding the length of Daylight Savings Time and the Interior
-# Committee will meet to review the results of the study and make any necessary
-# changes to the 1997-1998 dates.  Never a dull moment in the State of Israel.
-
-# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-Rule	Zion	1996	1998	-	Mar	Fri>=14	0:00	1:00	D
-Rule	Zion	1996	only	-	Sep	16	0:00	0	S
-Rule	Zion	1997	1998	-	Oct	Sun>=14	0:00	0	S
+# The dates for 1997 were altered by his successor, Rabbi Eli Suissa.
+# No changes have been made regarding 1998 as of yet.
+#
+# The official announcement for the year 1997 can be viewed at:
+#
+#   ftp://ftp.huji.ac.il/pub/tz/announcements/1997.ps.gz
+
+# Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
+Rule    Zion    1996    only    -       Mar     15      0:00    1:00    D
+Rule    Zion    1996    only    -       Sep     16      0:00    0:00    S
+Rule    Zion    1997    only    -       Mar     21      0:00    1:00    D
+Rule    Zion    1997    only    -       Sep     14      0:00    0:00    S
+Rule    Zion    1998    only    -       Mar     20      0:00    1:00    D
+Rule    Zion    1998    only    -       Oct     18      0:00    0:00    S
+
+# These rules are probably wrong, but they are close approximations (usually
+# within a few weeks):
+
+# Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
+Rule    Zion    1999    only    -       Apr     11      0:00    1:00    D
+Rule    Zion    1999    only    -       Sep      5      0:00    0:00    S
+Rule    Zion    2000    only    -       Apr     30      0:00    1:00    D
+Rule    Zion    2000    only    -       Sep     24      0:00    0:00    S
+Rule    Zion    2001    only    -       Apr     15      0:00    1:00    D
+Rule    Zion    2001    only    -       Sep      9      0:00    0:00    S
+Rule    Zion    2002    only    -       Apr      7      0:00    1:00    D
+Rule    Zion    2002    only    -       Sep      1      0:00    0:00    S
+Rule    Zion    2003    only    -       Apr     27      0:00    1:00    D
+Rule    Zion    2003    only    -       Sep     21      0:00    0:00    S
+Rule    Zion    2004    only    -       Apr     18      0:00    1:00    D
+Rule    Zion    2004    only    -       Sep     12      0:00    0:00    S
+Rule    Zion    2005    only    -       May      1      0:00    1:00    D
+Rule    Zion    2005    only    -       Sep     25      0:00    0:00    S
+Rule    Zion    2006    only    -       Apr     23      0:00    1:00    D
+Rule    Zion    2006    only    -       Sep     17      0:00    0:00    S
+Rule    Zion    2007    only    -       Apr     15      0:00    1:00    D
+Rule    Zion    2007    only    -       Sep      9      0:00    0:00    S
+Rule    Zion    2008    only    -       Apr     27      0:00    1:00    D
+Rule    Zion    2008    only    -       Sep     21      0:00    0:00    S
+Rule    Zion    2009    only    -       Apr     19      0:00    1:00    D
+Rule    Zion    2009    only    -       Sep     13      0:00    0:00    S
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Jerusalem	2:20:56 -	LMT	1880
diff --git a/time/ialloc.c b/time/ialloc.c
index 5631947d07..8a0c701578 100644
--- a/time/ialloc.c
+++ b/time/ialloc.c
@@ -1,6 +1,6 @@
 #ifndef lint
 #ifndef NOID
-static char	elsieid[] = "@(#)ialloc.c	8.28";
+static char	elsieid[] = "@(#)ialloc.c	8.29";
 #endif /* !defined NOID */
 #endif /* !defined lint */
 
@@ -10,13 +10,6 @@ static char	elsieid[] = "@(#)ialloc.c	8.28";
 
 #define nonzero(n)	(((n) == 0) ? 1 : (n))
 
-char *	icalloc P((int nelem, int elsize));
-char *	icatalloc P((char * old, const char * new));
-char *	icpyalloc P((const char * string));
-char *	imalloc P((int n));
-void *	irealloc P((void * pointer, int size));
-void	ifree P((char * pointer));
-
 char *
 imalloc(n)
 const int	n;
diff --git a/time/private.h b/time/private.h
index f81bf4867b..5a5b516d0f 100644
--- a/time/private.h
+++ b/time/private.h
@@ -4,7 +4,7 @@
 
 /*
 ** This file is in the public domain, so clarified as of
-** June 5, 1996 by Arthur David Olson (arthur_david_olson@nih.gov).
+** 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).
 */
 
 /*
@@ -21,7 +21,7 @@
 
 #ifndef lint
 #ifndef NOID
-static char	privatehid[] = "@(#)private.h	7.43";
+static char	privatehid[] = "@(#)private.h	7.45";
 #endif /* !defined NOID */
 #endif /* !defined lint */
 
@@ -173,6 +173,19 @@ extern int errno;
 #endif /* !defined errno */
 
 /*
+** Private function declarations.
+*/
+char *	icalloc P((int nelem, int elsize));
+char *	icatalloc P((char * old, const char * new));
+char *	icpyalloc P((const char * string));
+char *	imalloc P((int n));
+void *	irealloc P((void * pointer, int size));
+void	icfree P((char * pointer));
+void	ifree P((char * pointer));
+char *  scheck P((const char *string, char *format));
+
+
+/*
 ** Finally, some convenience items.
 */
 
diff --git a/time/scheck.c b/time/scheck.c
index 64f25076ed..b51f58d042 100644
--- a/time/scheck.c
+++ b/time/scheck.c
@@ -1,6 +1,6 @@
 #ifndef lint
 #ifndef NOID
-static char	elsieid[] = "@(#)scheck.c	8.13";
+static char	elsieid[] = "@(#)scheck.c	8.14";
 #endif /* !defined lint */
 #endif /* !defined NOID */
 
@@ -8,9 +8,6 @@ static char	elsieid[] = "@(#)scheck.c	8.13";
 
 #include "private.h"
 
-extern char *	imalloc P((int n));
-extern void	ifree P((char * p));
-
 char *
 scheck(string, format)
 const char * const	string;
diff --git a/time/tzfile.c b/time/tzfile.c
index 94b8a3c8fe..44b33cb02c 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -120,7 +120,7 @@ __tzfile_read (const char *file)
 	 and which is not the system wide default TZDEFAULT.  */
       if (__libc_enable_secure
 	  && ((*file == '/'
-	       && memcmp (file, TZDEFAULT, sizeof (TZDEFAULT) - 1)
+	       && memcmp (file, TZDEFAULT, sizeof TZDEFAULT)
 	       && memcmp (file, default_tzdir, sizeof (default_tzdir) - 1))
 	      || strstr (file, "../") != NULL))
 	/* This test is certainly a bit too restrictive but it should
diff --git a/time/tzselect.ksh b/time/tzselect.ksh
index 33bdbc7431..031cda1de6 100644
--- a/time/tzselect.ksh
+++ b/time/tzselect.ksh
@@ -11,23 +11,20 @@
 # you can use either of the following free programs instead:
 #
 #	Bourne-Again shell (bash)
-#	<URL:ftp://prep.ai.mit.edu:/pub/gnu/bash-2.0.tar.gz>
-#	(or any later version)
+#	<URL:ftp://ftp.gnu.ai.mit.edu/pub/gnu/>
 #
 #	Public domain ksh
-#	<URL:ftp://ftp.cs.mun.ca:/pub/pdksh/pdksh.tar.gz>
+#	<URL:ftp://ftp.cs.mun.ca/pub/pdksh/pdksh.tar.gz>
 #
 # This script also uses several features of modern awk programs.
 # If your host lacks awk, or has an old awk that does not conform to Posix.2,
 # you can use either of the following free programs instead:
 #
 #	GNU awk (gawk)
-#	<URL:ftp://prep.ai.mit.edu:/pub/gnu/gawk-3.0.2.tar.gz>
-#	(or any later version)
+#	<URL:ftp://ftp.gnu.ai.mit.edu/pub/gnu/>
 #
 #	mawk
-#	<URL:ftp://oxy.edu/public/mawk1.2.2.tar.gz>
-#	(or any later version)
+#	<URL:ftp://ftp.whidbey.net/pub/brennan/>
 
 
 # Specify default values for environment variables if they are unset.
@@ -57,7 +54,7 @@ newline='
 IFS=$newline
 
 
-# Work around a bash bug, where $PS3 is sent to stdout.
+# Work around a bug in bash 1.14.7 and earlier, where $PS3 is sent to stdout.
 case $(echo 1 | (select x in x; do break; done) 2>/dev/null) in
 ?*) PS3=
 esac
diff --git a/time/zdump.c b/time/zdump.c
index e5ed82f104..01c79ca7fb 100644
--- a/time/zdump.c
+++ b/time/zdump.c
@@ -1,6 +1,6 @@
 #ifndef lint
 #ifndef NOID
-static char	elsieid[] = "@(#)zdump.c	7.25";
+static char	elsieid[] = "@(#)zdump.c	7.26";
 #endif /* !defined NOID */
 #endif /* !defined lint */
 
@@ -111,19 +111,28 @@ static char	elsieid[] = "@(#)zdump.c	7.25";
 #define TZ_DOMAIN "tz"
 #endif /* !defined TZ_DOMAIN */
 
+#ifndef P
+#ifdef __STDC__
+#define P(x)	x
+#endif /* defined __STDC__ */
+#ifndef __STDC__
+#define P(x)	()
+#endif /* !defined __STDC__ */
+#endif /* !defined P */
+
 extern char **	environ;
-extern int	getopt();
+extern int	getopt P((int argc, char * const argv[],
+			  const char * options));
 extern char *	optarg;
 extern int	optind;
-extern time_t	time();
 extern char *	tzname[2];
 
-static char *	abbr();
-static long	delta();
-static time_t	hunt();
-static int	longest;
+static char *	abbr P((struct tm * tmp));
+static long	delta P((struct tm * newp, struct tm * oldp));
+static time_t	hunt P((char * name, time_t lot, time_t	hit));
+static size_t	longest;
 static char *	progname;
-static void	show();
+static void	show P((char * zone, time_t t, int v));
 
 int
 main(argc, argv)
@@ -191,8 +200,7 @@ _("%s: usage is %s [ -v ] [ -c cutoff ] zonename ...\n"),
 		fakeenv = (char **) malloc((size_t) ((i + 2) *
 			sizeof *fakeenv));
 		if (fakeenv == NULL ||
-			(fakeenv[0] = (char *) malloc((size_t) (longest +
-				4))) == NULL) {
+			(fakeenv[0] = (char *) malloc(longest + 4)) == NULL) {
 					(void) perror(progname);
 					(void) exit(EXIT_FAILURE);
 		}
@@ -326,8 +334,6 @@ struct tm *	oldp;
 	return result;
 }
 
-extern struct tm *	localtime();
-
 static void
 show(zone, t, v)
 char *	zone;
@@ -336,7 +342,7 @@ int	v;
 {
 	struct tm *	tmp;
 
-	(void) printf("%-*s  ", longest, zone);
+	(void) printf("%-*s  ", (int) longest, zone);
 	if (v)
 		(void) printf("%.24s GMT = ", asctime(gmtime(&t)));
 	tmp = localtime(&t);
diff --git a/time/zic.c b/time/zic.c
index c4c9a3ae25..b9518c4649 100644
--- a/time/zic.c
+++ b/time/zic.c
@@ -1,6 +1,6 @@
 #ifndef lint
 #ifndef NOID
-static char	elsieid[] = "@(#)zic.c	7.82";
+static char	elsieid[] = "@(#)zic.c	7.83";
 #endif /* !defined NOID */
 #endif /* !defined lint */
 
@@ -79,15 +79,9 @@ struct zone {
 
 extern int	getopt P((int argc, char * const argv[],
 			const char * options));
-extern char *	icatalloc P((char * old, const char * new));
-extern char *	icpyalloc P((const char * string));
-extern void	ifree P((char * p));
-extern char *	imalloc P((int n));
-extern void *	irealloc P((void * old, int n));
 extern int	link P((const char * fromname, const char * toname));
 extern char *	optarg;
 extern int	optind;
-extern char *	scheck P((const char * string, const char * format));
 
 static void	addtt P((time_t starttime, int type));
 static int	addtype P((long gmtoff, const char * abbr, int isdst,
@@ -1289,6 +1283,8 @@ const char * const		timep;
 		}
 		rp->r_yrtype = ecpyalloc(typep);
 	}
+	if (rp->r_loyear < min_year && rp->r_loyear > 0)
+		min_year = rp->r_loyear;
 	/*
 	** Day work.
 	** Accept things such as:
@@ -1397,8 +1393,10 @@ const char * const	name;
 
 		toi = 0;
 		fromi = 0;
+		while (fromi < timecnt && attypes[fromi].at < min_time)
+			++fromi;
 		if (isdsts[0] == 0)
-			while (attypes[fromi].type == 0)
+			while (fromi < timecnt && attypes[fromi].type == 0)
 				++fromi;	/* handled by default rule */
 		for ( ; fromi < timecnt; ++fromi) {
 			if (toi != 0
@@ -1723,8 +1721,22 @@ error(_("can't determine time zone abbreviation to use just after until time"));
 static void
 addtt(starttime, type)
 const time_t	starttime;
-const int	type;
+int		type;
 {
+	if (starttime <= min_time ||
+		(timecnt == 1 && attypes[0].at < min_time)) {
+		gmtoffs[0] = gmtoffs[type];
+		isdsts[0] = isdsts[type];
+		ttisstds[0] = ttisstds[type];
+		ttisgmts[0] = ttisgmts[type];
+		if (abbrinds[type] != 0)
+			(void) strcpy(chars, &chars[abbrinds[type]]);
+		abbrinds[0] = 0;
+		charcnt = strlen(chars) + 1;
+		typecnt = 1;
+		timecnt = 0;
+		type = 0;
+	}
 	if (timecnt >= TZ_MAX_TIMES) {
 		error(_("too many transitions?!"));
 		(void) exit(EXIT_FAILURE);
@@ -2130,7 +2142,7 @@ char * const	argname;
 			** created by some other multiprocessor, so we get
 			** to do extra checking.
 			*/
-			if (mkdir(name, 0755) != 0) {
+			if (mkdir(name, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH) != 0) {
 				const char *e = strerror(errno);
 
 				if (errno != EEXIST || !itsdir(name)) {
diff --git a/time/zone.tab b/time/zone.tab
index 6d91b4ea6c..074749916a 100644
--- a/time/zone.tab
+++ b/time/zone.tab
@@ -34,7 +34,7 @@ AQ	-9000+00000	Antarctica/South_Pole	Amundsen-Scott Station, South Pole
 AQ	-6448-06406	Antarctica/Palmer	Palmer Station, Anvers Island
 AQ	-6736+06253	Antarctica/Mawson	Mawson Station, Holme Bay
 AQ	-6617+11031	Antarctica/Casey	Casey Station, Bailey Peninsula
-AQ	-6040+14001	Antarctica/DumontDUrville	Dumont-d'Urville Base, Terre Adelie
+AQ	-6640+14001	Antarctica/DumontDUrville	Dumont-d'Urville Base, Terre Adelie
 AR	-3436-05827	America/Buenos_Aires	E Argentina (BA, DF, SC, TF)
 AR	-3257-06040	America/Rosario	NE Argentina (SF, ER, CN, MN, CC, FM, LP, CH)
 AR	-3124-06411	America/Cordoba	W Argentina (CB, SA, TM, LR, SJ, SL, NQ, RN)