Attachment 315714 Details for Bug 461084 – made a patch for this bug

[patch] made a patch for this bug

coreutils-5.2.1-date.patch (text/plain), 116.21 KB, created by xiaowei.hu on 2008-09-04 02:42:52 UTC

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Creator: xiaowei.hu

Created: 2008-09-04 02:42:52 UTC

Size: 116.21 KB

patch

obsolete

>diff -uNr coreutils-5.2.1.org/lib/getdate.h coreutils-5.2.1/lib/getdate.h
>--- coreutils-5.2.1.org/lib/getdate.h	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/lib/getdate.h	2008-07-10 15:13:39.000000000 +0800
>@@ -1,6 +1,6 @@
> /* Parse a string into an internal time stamp.
> 
>-   Copyright (C) 1995, 1997, 1998, 2003 Free Software Foundation, Inc.
>+   Copyright (C) 1995, 1997, 1998, 2003, 2004 Free Software Foundation, Inc.
> 
>    This program is free software; you can redistribute it and/or modify
>    it under the terms of the GNU General Public License as published by
>@@ -20,21 +20,7 @@
> # include <config.h>
> #endif
> 
>-#ifdef vms
>-# include <types.h>
>-# include <time.h>
>-#else
>-# include <sys/types.h>
>-# if TIME_WITH_SYS_TIME
>-#  include <sys/time.h>
>-#  include <time.h>
>-# else
>-#  if HAVE_SYS_TIME_H
>-#   include <sys/time.h>
>-#  else
>-#   include <time.h>
>-#  endif
>-# endif
>-#endif /* defined (vms) */
>+#include <stdbool.h>
>+#include "timespec.h"
> 
>-time_t get_date (const char *p, const time_t *now);
>+bool get_date (struct timespec *, char const *, struct timespec const *);
>diff -uNr coreutils-5.2.1.org/lib/getdate.y coreutils-5.2.1/lib/getdate.y
>--- coreutils-5.2.1.org/lib/getdate.y	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/lib/getdate.y	2008-07-10 15:15:32.000000000 +0800
>@@ -1,6 +1,6 @@
> %{
> /* Parse a string into an internal time stamp.
>-   Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
>+   Copyright (C) 1999, 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
> 
>    This program is free software; you can redistribute it and/or modify
>    it under the terms of the GNU General Public License as published by
>@@ -22,13 +22,20 @@
>    <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
> 
>    Modified by Paul Eggert <eggert@twinsun.com> in August 1999 to do
>-   the right thing about local DST.  Unlike previous versions, this
>-   version is reentrant.  */
>+   the right thing about local DST.  Also modified by Paul Eggert
>+   <eggert@cs.ucla.edu> in February 2004 to support
>+   nanosecond-resolution time stamps, and in October 2004 to support
>+   TZ strings in dates.  */
>+
>+/* FIXME: Check for arithmetic overflow in all cases, not just
>+   some of them.  */
> 
> #ifdef HAVE_CONFIG_H
> # include <config.h>
> #endif
> 
>+#include "getdate.h"
>+
> #include <alloca.h>
> 
> /* Since the code of getdate.y is not included in the Emacs executable
>@@ -42,8 +49,12 @@
> #endif
> 
> #include <ctype.h>
>+#include <limits.h>
>+#include <stdlib.h>
>+#include <string.h>
> 
>-#include <stdlib.h> /* for `free'; used by Bison 1.27 */
>+#include "setenv.h"
>+#include "xalloc.h"
> 
> #if STDC_HEADERS || (! defined isascii && ! HAVE_ISASCII)
> # define IN_CTYPE_DOMAIN(c) 1
>@@ -54,18 +65,15 @@
> #define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
> #define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
> #define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (c))
>-#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
> 
>-/* ISDIGIT differs from ISDIGIT_LOCALE, as follows:
>+/* ISDIGIT differs from isdigit, as follows:
>    - Its arg may be any int or unsigned int; it need not be an unsigned char.
>    - It's guaranteed to evaluate its argument exactly once.
>    - It's typically faster.
>    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
>-   ISDIGIT_LOCALE unless it's important to use the locale's definition
>+   isdigit unless it's important to use the locale's definition
>    of `digit' even when the host does not conform to POSIX.  */
>-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
>-
>-#include <string.h>
>+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
> 
> #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
> # define __attribute__(x)
>@@ -84,8 +92,8 @@
>    representation.  */
> typedef struct
> {
>-  int value;
>-  int digits;
>+  long int value;
>+  size_t digits;
> } textint;
> 
> /* An entry in the lexical lookup table.  */
>@@ -99,6 +107,8 @@
> /* Meridian: am, pm, or 24-hour style.  */
> enum { MERam, MERpm, MER24 };
> 
>+enum { BILLION = 1000000000, LOG10_BILLION = 9 };
>+
> /* Information passed to and from the parser.  */
> typedef struct
> {
>@@ -106,7 +116,7 @@
>   const char *input;
> 
>   /* N, if this is the Nth Tuesday.  */
>-  int day_ordinal;
>+  long int day_ordinal;
> 
>   /* Day of week; Sunday is 0.  */
>   int day_number;
>@@ -115,58 +125,61 @@
>   int local_isdst;
> 
>   /* Time zone, in minutes east of UTC.  */
>-  int time_zone;
>+  long int time_zone;
> 
>   /* Style used for time.  */
>   int meridian;
> 
>-  /* Gregorian year, month, day, hour, minutes, and seconds.  */
>+  /* Gregorian year, month, day, hour, minutes, seconds, and nanoseconds.  */
>   textint year;
>-  int month;
>-  int day;
>-  int hour;
>-  int minutes;
>-  int seconds;
>-
>-  /* Relative year, month, day, hour, minutes, and seconds.  */
>-  int rel_year;
>-  int rel_month;
>-  int rel_day;
>-  int rel_hour;
>-  int rel_minutes;
>-  int rel_seconds;
>+  long int month;
>+  long int day;
>+  long int hour;
>+  long int minutes;
>+  struct timespec seconds; /* includes nanoseconds */
>+
>+  /* Relative year, month, day, hour, minutes, seconds, and nanoseconds.  */
>+  long int rel_year;
>+  long int rel_month;
>+  long int rel_day;
>+  long int rel_hour;
>+  long int rel_minutes;
>+  long int rel_seconds;
>+  long int rel_ns;
> 
>   /* Counts of nonterminals of various flavors parsed so far.  */
>-  int dates_seen;
>-  int days_seen;
>-  int local_zones_seen;
>-  int rels_seen;
>-  int times_seen;
>-  int zones_seen;
>+  bool timespec_seen;
>+  size_t dates_seen;
>+  size_t days_seen;
>+  size_t local_zones_seen;
>+  size_t rels_seen;
>+  size_t times_seen;
>+  size_t zones_seen;
> 
>   /* Table of local time zone abbrevations, terminated by a null entry.  */
>   table local_time_zone_table[3];
> } parser_control;
> 
>-#define PC (* (parser_control *) parm)
>-#define YYLEX_PARAM parm
>-#define YYPARSE_PARAM parm
>-
>-static int yyerror ();
>-static int yylex ();
>+union YYSTYPE;
>+static int yylex (union YYSTYPE *, parser_control *);
>+static int yyerror (parser_control *, char *);
> 
> %}
> 
>-/* We want a reentrant parser.  */
>-%pure_parser
>+/* We want a reentrant parser, even if the TZ manipulation and the calls to
>+   localtime and gmtime are not reentrant.  */
>+%pure-parser
>+%parse-param { parser_control *pc }
>+%lex-param { parser_control *pc }
> 
> /* This grammar has 13 shift/reduce conflicts. */
> %expect 13
> 
> %union
> {
>-  int intval;
>+  long int intval;
>   textint textintval;
>+  struct timespec timespec;
> }
> 
> %token tAGO tDST
>@@ -175,113 +188,131 @@
> %token <intval> tMINUTE_UNIT tMONTH tMONTH_UNIT tSEC_UNIT tYEAR_UNIT tZONE
> 
> %token <textintval> tSNUMBER tUNUMBER
>+%token <timespec> tSDECIMAL_NUMBER tUDECIMAL_NUMBER
> 
> %type <intval> o_merid
>+%type <timespec> seconds signed_seconds unsigned_seconds
> 
> %%
> 
> spec:
>+    timespec
>+  | items
>+  ;
>+
>+timespec:
>+    '@' seconds
>+      {
>+	pc->seconds = $2;
>+	pc->timespec_seen = true;
>+      }
>+  ;
>+
>+items:
>     /* empty */
>-  | spec item
>+  | items item
>   ;
> 
> item:
>     time
>-      { PC.times_seen++; }
>+      { pc->times_seen++; }
>   | local_zone
>-      { PC.local_zones_seen++; }
>+      { pc->local_zones_seen++; }
>   | zone
>-      { PC.zones_seen++; }
>+      { pc->zones_seen++; }
>   | date
>-      { PC.dates_seen++; }
>+      { pc->dates_seen++; }
>   | day
>-      { PC.days_seen++; }
>+      { pc->days_seen++; }
>   | rel
>-      { PC.rels_seen++; }
>+      { pc->rels_seen++; }
>   | number
>   ;
> 
> time:
>     tUNUMBER tMERIDIAN
>       {
>-	PC.hour = $1.value;
>-	PC.minutes = 0;
>-	PC.seconds = 0;
>-	PC.meridian = $2;
>+	pc->hour = $1.value;
>+	pc->minutes = 0;
>+	pc->seconds.tv_sec = 0;
>+	pc->seconds.tv_nsec = 0;
>+	pc->meridian = $2;
>       }
>   | tUNUMBER ':' tUNUMBER o_merid
>       {
>-	PC.hour = $1.value;
>-	PC.minutes = $3.value;
>-	PC.seconds = 0;
>-	PC.meridian = $4;
>+	pc->hour = $1.value;
>+	pc->minutes = $3.value;
>+	pc->seconds.tv_sec = 0;
>+	pc->seconds.tv_nsec = 0;
>+	pc->meridian = $4;
>       }
>   | tUNUMBER ':' tUNUMBER tSNUMBER
>       {
>-	PC.hour = $1.value;
>-	PC.minutes = $3.value;
>-	PC.seconds = 0;
>-	PC.meridian = MER24;
>-	PC.zones_seen++;
>-	PC.time_zone = $4.value % 100 + ($4.value / 100) * 60;
>-      }
>-  | tUNUMBER ':' tUNUMBER ':' tUNUMBER o_merid
>-      {
>-	PC.hour = $1.value;
>-	PC.minutes = $3.value;
>-	PC.seconds = $5.value;
>-	PC.meridian = $6;
>-      }
>-  | tUNUMBER ':' tUNUMBER ':' tUNUMBER tSNUMBER
>-      {
>-	PC.hour = $1.value;
>-	PC.minutes = $3.value;
>-	PC.seconds = $5.value;
>-	PC.meridian = MER24;
>-	PC.zones_seen++;
>-	PC.time_zone = $6.value % 100 + ($6.value / 100) * 60;
>+	pc->hour = $1.value;
>+	pc->minutes = $3.value;
>+	pc->seconds.tv_sec = 0;
>+	pc->seconds.tv_nsec = 0;
>+	pc->meridian = MER24;
>+	pc->zones_seen++;
>+	pc->time_zone = $4.value % 100 + ($4.value / 100) * 60;
>+      }
>+  | tUNUMBER ':' tUNUMBER ':' unsigned_seconds o_merid
>+      {
>+	pc->hour = $1.value;
>+	pc->minutes = $3.value;
>+	pc->seconds = $5;
>+	pc->meridian = $6;
>+      }
>+  | tUNUMBER ':' tUNUMBER ':' unsigned_seconds tSNUMBER
>+      {
>+	pc->hour = $1.value;
>+	pc->minutes = $3.value;
>+	pc->seconds = $5;
>+	pc->meridian = MER24;
>+	pc->zones_seen++;
>+	pc->time_zone = $6.value % 100 + ($6.value / 100) * 60;
>       }
>   ;
> 
> local_zone:
>     tLOCAL_ZONE
>-      { PC.local_isdst = $1; }
>+      { pc->local_isdst = $1; }
>   | tLOCAL_ZONE tDST
>-      { PC.local_isdst = $1 < 0 ? 1 : $1 + 1; }
>+      { pc->local_isdst = $1 < 0 ? 1 : $1 + 1; }
>   ;
> 
> zone:
>     tZONE
>-      { PC.time_zone = $1; }
>+      { pc->time_zone = $1; }
>   | tDAYZONE
>-      { PC.time_zone = $1 + 60; }
>+      { pc->time_zone = $1 + 60; }
>   | tZONE tDST
>-      { PC.time_zone = $1 + 60; }
>+      { pc->time_zone = $1 + 60; }
>   ;
> 
> day:
>     tDAY
>       {
>-	PC.day_ordinal = 1;
>-	PC.day_number = $1;
>+	pc->day_ordinal = 1;
>+	pc->day_number = $1;
>       }
>   | tDAY ','
>       {
>-	PC.day_ordinal = 1;
>-	PC.day_number = $1;
>+	pc->day_ordinal = 1;
>+	pc->day_number = $1;
>       }
>   | tUNUMBER tDAY
>       {
>-	PC.day_ordinal = $1.value;
>-	PC.day_number = $2;
>+	pc->day_ordinal = $1.value;
>+	pc->day_number = $2;
>       }
>   ;
> 
> date:
>     tUNUMBER '/' tUNUMBER
>       {
>-	PC.month = $1.value;
>-	PC.day = $3.value;
>+	pc->month = $1.value;
>+	pc->day = $3.value;
>       }
>   | tUNUMBER '/' tUNUMBER '/' tUNUMBER
>       {
>@@ -292,147 +323,167 @@
> 	   you want portability, use the ISO 8601 format.  */
> 	if (4 <= $1.digits)
> 	  {
>-	    PC.year = $1;
>-	    PC.month = $3.value;
>-	    PC.day = $5.value;
>+	    pc->year = $1;
>+	    pc->month = $3.value;
>+	    pc->day = $5.value;
> 	  }
> 	else
> 	  {
>-	    PC.month = $1.value;
>-	    PC.day = $3.value;
>-	    PC.year = $5;
>+	    pc->month = $1.value;
>+	    pc->day = $3.value;
>+	    pc->year = $5;
> 	  }
>       }
>   | tUNUMBER tSNUMBER tSNUMBER
>       {
> 	/* ISO 8601 format.  YYYY-MM-DD.  */
>-	PC.year = $1;
>-	PC.month = -$2.value;
>-	PC.day = -$3.value;
>+	pc->year = $1;
>+	pc->month = -$2.value;
>+	pc->day = -$3.value;
>       }
>   | tUNUMBER tMONTH tSNUMBER
>       {
> 	/* e.g. 17-JUN-1992.  */
>-	PC.day = $1.value;
>-	PC.month = $2;
>-	PC.year.value = -$3.value;
>-	PC.year.digits = $3.digits;
>+	pc->day = $1.value;
>+	pc->month = $2;
>+	pc->year.value = -$3.value;
>+	pc->year.digits = $3.digits;
>       }
>   | tMONTH tSNUMBER tSNUMBER
>       {
> 	/* e.g. JUN-17-1992.  */
>-	PC.month = $1;
>-	PC.day = -$2.value;
>-	PC.year.value = -$3.value;
>-	PC.year.digits = $3.digits;
>+	pc->month = $1;
>+	pc->day = -$2.value;
>+	pc->year.value = -$3.value;
>+	pc->year.digits = $3.digits;
>       }
>   | tMONTH tUNUMBER
>       {
>-	PC.month = $1;
>-	PC.day = $2.value;
>+	pc->month = $1;
>+	pc->day = $2.value;
>       }
>   | tMONTH tUNUMBER ',' tUNUMBER
>       {
>-	PC.month = $1;
>-	PC.day = $2.value;
>-	PC.year = $4;
>+	pc->month = $1;
>+	pc->day = $2.value;
>+	pc->year = $4;
>       }
>   | tUNUMBER tMONTH
>       {
>-	PC.day = $1.value;
>-	PC.month = $2;
>+	pc->day = $1.value;
>+	pc->month = $2;
>       }
>   | tUNUMBER tMONTH tUNUMBER
>       {
>-	PC.day = $1.value;
>-	PC.month = $2;
>-	PC.year = $3;
>+	pc->day = $1.value;
>+	pc->month = $2;
>+	pc->year = $3;
>       }
>   ;
> 
> rel:
>     relunit tAGO
>       {
>-	PC.rel_seconds = -PC.rel_seconds;
>-	PC.rel_minutes = -PC.rel_minutes;
>-	PC.rel_hour = -PC.rel_hour;
>-	PC.rel_day = -PC.rel_day;
>-	PC.rel_month = -PC.rel_month;
>-	PC.rel_year = -PC.rel_year;
>+	pc->rel_ns = -pc->rel_ns;
>+	pc->rel_seconds = -pc->rel_seconds;
>+	pc->rel_minutes = -pc->rel_minutes;
>+	pc->rel_hour = -pc->rel_hour;
>+	pc->rel_day = -pc->rel_day;
>+	pc->rel_month = -pc->rel_month;
>+	pc->rel_year = -pc->rel_year;
>       }
>   | relunit
>   ;
> 
> relunit:
>     tUNUMBER tYEAR_UNIT
>-      { PC.rel_year += $1.value * $2; }
>+      { pc->rel_year += $1.value * $2; }
>   | tSNUMBER tYEAR_UNIT
>-      { PC.rel_year += $1.value * $2; }
>+      { pc->rel_year += $1.value * $2; }
>   | tYEAR_UNIT
>-      { PC.rel_year += $1; }
>+      { pc->rel_year += $1; }
>   | tUNUMBER tMONTH_UNIT
>-      { PC.rel_month += $1.value * $2; }
>+      { pc->rel_month += $1.value * $2; }
>   | tSNUMBER tMONTH_UNIT
>-      { PC.rel_month += $1.value * $2; }
>+      { pc->rel_month += $1.value * $2; }
>   | tMONTH_UNIT
>-      { PC.rel_month += $1; }
>+      { pc->rel_month += $1; }
>   | tUNUMBER tDAY_UNIT
>-      { PC.rel_day += $1.value * $2; }
>+      { pc->rel_day += $1.value * $2; }
>   | tSNUMBER tDAY_UNIT
>-      { PC.rel_day += $1.value * $2; }
>+      { pc->rel_day += $1.value * $2; }
>   | tDAY_UNIT
>-      { PC.rel_day += $1; }
>+      { pc->rel_day += $1; }
>   | tUNUMBER tHOUR_UNIT
>-      { PC.rel_hour += $1.value * $2; }
>+      { pc->rel_hour += $1.value * $2; }
>   | tSNUMBER tHOUR_UNIT
>-      { PC.rel_hour += $1.value * $2; }
>+      { pc->rel_hour += $1.value * $2; }
>   | tHOUR_UNIT
>-      { PC.rel_hour += $1; }
>+      { pc->rel_hour += $1; }
>   | tUNUMBER tMINUTE_UNIT
>-      { PC.rel_minutes += $1.value * $2; }
>+      { pc->rel_minutes += $1.value * $2; }
>   | tSNUMBER tMINUTE_UNIT
>-      { PC.rel_minutes += $1.value * $2; }
>+      { pc->rel_minutes += $1.value * $2; }
>   | tMINUTE_UNIT
>-      { PC.rel_minutes += $1; }
>+      { pc->rel_minutes += $1; }
>   | tUNUMBER tSEC_UNIT
>-      { PC.rel_seconds += $1.value * $2; }
>+      { pc->rel_seconds += $1.value * $2; }
>   | tSNUMBER tSEC_UNIT
>-      { PC.rel_seconds += $1.value * $2; }
>+      { pc->rel_seconds += $1.value * $2; }
>+  | tSDECIMAL_NUMBER tSEC_UNIT
>+      { pc->rel_seconds += $1.tv_sec * $2; pc->rel_ns += $1.tv_nsec * $2; }
>+  | tUDECIMAL_NUMBER tSEC_UNIT
>+      { pc->rel_seconds += $1.tv_sec * $2; pc->rel_ns += $1.tv_nsec * $2; }
>   | tSEC_UNIT
>-      { PC.rel_seconds += $1; }
>+      { pc->rel_seconds += $1; }
>+  ;
>+
>+seconds: signed_seconds | unsigned_seconds;
>+
>+signed_seconds:
>+    tSDECIMAL_NUMBER
>+  | tSNUMBER
>+      { $$.tv_sec = $1.value; $$.tv_nsec = 0; }
>+  ;
>+
>+unsigned_seconds:
>+    tUDECIMAL_NUMBER
>+  | tUNUMBER
>+      { $$.tv_sec = $1.value; $$.tv_nsec = 0; }
>   ;
> 
> number:
>     tUNUMBER
>       {
>-	if (PC.dates_seen
>-	    && ! PC.rels_seen && (PC.times_seen || 2 < $1.digits))
>-	  PC.year = $1;
>+	if (pc->dates_seen
>+	    && ! pc->rels_seen && (pc->times_seen || 2 < $1.digits))
>+	  pc->year = $1;
> 	else
> 	  {
> 	    if (4 < $1.digits)
> 	      {
>-		PC.dates_seen++;
>-		PC.day = $1.value % 100;
>-		PC.month = ($1.value / 100) % 100;
>-		PC.year.value = $1.value / 10000;
>-		PC.year.digits = $1.digits - 4;
>+		pc->dates_seen++;
>+		pc->day = $1.value % 100;
>+		pc->month = ($1.value / 100) % 100;
>+		pc->year.value = $1.value / 10000;
>+		pc->year.digits = $1.digits - 4;
> 	      }
> 	    else
> 	      {
>-		PC.times_seen++;
>+		pc->times_seen++;
> 		if ($1.digits <= 2)
> 		  {
>-		    PC.hour = $1.value;
>-		    PC.minutes = 0;
>+		    pc->hour = $1.value;
>+		    pc->minutes = 0;
> 		  }
> 		else
> 		  {
>-		    PC.hour = $1.value / 100;
>-		    PC.minutes = $1.value % 100;
>+		    pc->hour = $1.value / 100;
>+		    pc->minutes = $1.value % 100;
> 		  }
>-		PC.seconds = 0;
>-		PC.meridian = MER24;
>+		pc->seconds.tv_sec = 0;
>+		pc->seconds.tv_nsec = 0;
>+		pc->meridian = MER24;
> 	      }
> 	  }
>       }
>@@ -447,29 +498,13 @@
> 
> %%
> 
>-/* Include this file down here because bison inserts code above which
>-   may define-away `const'.  We want the prototype for get_date to have
>-   the same signature as the function definition.  */
>-#include "getdate.h"
>-#include "unlocked-io.h"
>-
>-#ifndef gmtime
>-struct tm *gmtime ();
>-#endif
>-#ifndef localtime
>-struct tm *localtime ();
>-#endif
>-#ifndef mktime
>-time_t mktime ();
>-#endif
>-
> static table const meridian_table[] =
> {
>   { "AM",   tMERIDIAN, MERam },
>   { "A.M.", tMERIDIAN, MERam },
>   { "PM",   tMERIDIAN, MERpm },
>   { "P.M.", tMERIDIAN, MERpm },
>-  { 0, 0, 0 }
>+  { NULL, 0, 0 }
> };
> 
> static table const dst_table[] =
>@@ -503,7 +538,7 @@
>   { "THURS",	tDAY,	 4 },
>   { "FRIDAY",	tDAY,	 5 },
>   { "SATURDAY",	tDAY,	 6 },
>-  { 0, 0, 0 }
>+  { NULL, 0, 0 }
> };
> 
> static table const time_units_table[] =
>@@ -518,7 +553,7 @@
>   { "MIN",	tMINUTE_UNIT,	 1 },
>   { "SECOND",	tSEC_UNIT,	 1 },
>   { "SEC",	tSEC_UNIT,	 1 },
>-  { 0, 0, 0 }
>+  { NULL, 0, 0 }
> };
> 
> /* Assorted relative-time words. */
>@@ -544,7 +579,7 @@
>   { "ELEVENTH",	tUNUMBER,	11 },
>   { "TWELFTH",	tUNUMBER,	12 },
>   { "AGO",	tAGO,		 1 },
>-  { 0, 0, 0 }
>+  { NULL, 0, 0 }
> };
> 
> /* The time zone table.  This table is necessarily incomplete, as time
>@@ -604,7 +639,7 @@
>   { "GST",	tZONE,     HOUR (10) },	/* Guam Standard */
>   { "NZST",	tZONE,     HOUR (12) },	/* New Zealand Standard */
>   { "NZDT",	tDAYZONE,  HOUR (12) },	/* New Zealand Daylight */
>-  { 0, 0, 0  }
>+  { NULL, 0, 0  }
> };
> 
> /* Military time zone table. */
>@@ -635,39 +670,37 @@
>   { "X", tZONE,	 HOUR (11) },
>   { "Y", tZONE,	 HOUR (12) },
>   { "Z", tZONE,	 HOUR ( 0) },
>-  { 0, 0, 0 }
>+  { NULL, 0, 0 }
> };
> 
> 
> 
> static int
>-to_hour (int hours, int meridian)
>+to_hour (long int hours, int meridian)
> {
>   switch (meridian)
>     {
>+    default: /* Pacify GCC.  */
>     case MER24:
>       return 0 <= hours && hours < 24 ? hours : -1;
>     case MERam:
>       return 0 < hours && hours < 12 ? hours : hours == 12 ? 0 : -1;
>     case MERpm:
>       return 0 < hours && hours < 12 ? hours + 12 : hours == 12 ? 12 : -1;
>-    default:
>-      abort ();
>     }
>-  /* NOTREACHED */
> }
> 
>-static int
>+static long int
> to_year (textint textyear)
> {
>-  int year = textyear.value;
>+  long int year = textyear.value;
> 
>   if (year < 0)
>     year = -year;
> 
>   /* XPG4 suggests that years 00-68 map to 2000-2068, and
>      years 69-99 map to 1969-1999.  */
>-  if (textyear.digits == 2)
>+  else if (textyear.digits == 2)
>     year += year < 69 ? 2000 : 1900;
> 
>   return year;
>@@ -687,7 +720,7 @@
>     if (strcmp (name, tp->name) == 0)
>       return tp;
> 
>-  return 0;
>+  return NULL;
> }
> 
> #if ! HAVE_TM_GMTOFF
>@@ -695,12 +728,11 @@
>    measured in seconds, ignoring leap seconds.
>    The body of this function is taken directly from the GNU C Library;
>    see src/strftime.c.  */
>-static int
>+static long int
> tm_diff (struct tm const *a, struct tm const *b)
> {
>   /* Compute intervening leap days correctly even if year is negative.
>-     Take care to avoid int overflow in leap day calculations,
>-     but it's OK to assume that A and B are close to each other.  */
>+     Take care to avoid int overflow in leap day calculations.  */
>   int a4 = (a->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (a->tm_year & 3);
>   int b4 = (b->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (b->tm_year & 3);
>   int a100 = a4 / 25 - (a4 % 25 < 0);
>@@ -708,9 +740,10 @@
>   int a400 = a100 >> 2;
>   int b400 = b100 >> 2;
>   int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
>-  int years = a->tm_year - b->tm_year;
>-  int days = (365 * years + intervening_leap_days
>-	      + (a->tm_yday - b->tm_yday));
>+  long int ayear = a->tm_year;
>+  long int years = ayear - b->tm_year;
>+  long int days = (365 * years + intervening_leap_days
>+		   + (a->tm_yday - b->tm_yday));
>   return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
> 		+ (a->tm_min - b->tm_min))
> 	  + (a->tm_sec - b->tm_sec));
>@@ -724,13 +757,16 @@
>   char *q;
>   size_t wordlen;
>   table const *tp;
>-  int i;
>-  int abbrev;
>+  bool period_found;
>+  bool abbrev;
> 
>   /* Make it uppercase.  */
>   for (p = word; *p; p++)
>-    if (ISLOWER ((unsigned char) *p))
>-      *p = toupper ((unsigned char) *p);
>+    {
>+      unsigned char ch = *p;
>+      if (ISLOWER (ch))
>+	*p = toupper (ch);
>+    }
> 
>   for (tp = meridian_table; tp->name; tp++)
>     if (strcmp (word, tp->name) == 0)
>@@ -775,22 +811,22 @@
> 	return tp;
> 
>   /* Drop out any periods and try the time zone table again. */
>-  for (i = 0, p = q = word; (*p = *q); q++)
>+  for (period_found = false, p = q = word; (*p = *q); q++)
>     if (*q == '.')
>-      i = 1;
>+      period_found = true;
>     else
>       p++;
>-  if (i && (tp = lookup_zone (pc, word)))
>+  if (period_found && (tp = lookup_zone (pc, word)))
>     return tp;
> 
>-  return 0;
>+  return NULL;
> }
> 
> static int
> yylex (YYSTYPE *lvalp, parser_control *pc)
> {
>   unsigned char c;
>-  int count;
>+  size_t count;
> 
>   for (;;)
>     {
>@@ -801,11 +837,12 @@
> 	{
> 	  char const *p;
> 	  int sign;
>-	  int value;
>+	  unsigned long int value;
> 	  if (c == '-' || c == '+')
> 	    {
> 	      sign = c == '-' ? -1 : 1;
>-	      c = *++pc->input;
>+	      while (c = *++pc->input, ISSPACE (c))
>+		continue;
> 	      if (! ISDIGIT (c))
> 		/* skip the '-' sign */
> 		continue;
>@@ -813,17 +850,98 @@
> 	  else
> 	    sign = 0;
> 	  p = pc->input;
>-	  value = 0;
>-	  do
>+	  for (value = 0; ; value *= 10)
> 	    {
>-	      value = 10 * value + c - '0';
>+	      unsigned long int value1 = value + (c - '0');
>+	      if (value1 < value)
>+		return '?';
>+	      value = value1;
> 	      c = *++p;
>+	      if (! ISDIGIT (c))
>+		break;
>+	      if (ULONG_MAX / 10 < value)
>+		return '?';
>+	    }
>+	  if ((c == '.' || c == ',') && ISDIGIT (p[1]))
>+	    {
>+	      time_t s;
>+	      int ns;
>+	      int digits;
>+	      unsigned long int value1;
>+
>+	      /* Check for overflow when converting value to time_t.  */
>+	      if (sign < 0)
>+		{
>+		  s = - value;
>+		  if (0 < s)
>+		    return '?';
>+		  value1 = -s;
>+		}
>+	      else
>+		{
>+		  s = value;
>+		  if (s < 0)
>+		    return '?';
>+		  value1 = s;
>+		}
>+	      if (value != value1)
>+		return '?';
>+
>+	      /* Accumulate fraction, to ns precision.  */
>+	      p++;
>+	      ns = *p++ - '0';
>+	      for (digits = 2; digits <= LOG10_BILLION; digits++)
>+		{
>+		  ns *= 10;
>+		  if (ISDIGIT (*p))
>+		    ns += *p++ - '0';
>+		}
>+
>+	      /* Skip excess digits, truncating toward -Infinity.  */
>+	      if (sign < 0)
>+		for (; ISDIGIT (*p); p++)
>+		  if (*p != '0')
>+		    {
>+		      ns++;
>+		      break;
>+		    }
>+	      while (ISDIGIT (*p))
>+		p++;
>+
>+	      /* Adjust to the timespec convention, which is that
>+		 tv_nsec is always a positive offset even if tv_sec is
>+		 negative.  */
>+	      if (sign < 0 && ns)
>+		{
>+		  s--;
>+		  if (! (s < 0))
>+		    return '?';
>+		  ns = BILLION - ns;
>+		}
>+
>+	      lvalp->timespec.tv_sec = s;
>+	      lvalp->timespec.tv_nsec = ns;
>+	      pc->input = p;
>+	      return sign ? tSDECIMAL_NUMBER : tUDECIMAL_NUMBER;
>+	    }
>+	  else
>+	    {
>+	      if (sign < 0)
>+		{
>+		  lvalp->textintval.value = - value;
>+		  if (0 < lvalp->textintval.value)
>+		    return '?';
>+		}
>+	      else
>+		{
>+		  lvalp->textintval.value = value;
>+		  if (lvalp->textintval.value < 0)
>+		    return '?';
>+		}
>+	      lvalp->textintval.digits = p - pc->input;
>+	      pc->input = p;
>+	      return sign ? tSNUMBER : tUNUMBER;
> 	    }
>-	  while (ISDIGIT (c));
>-	  lvalp->textintval.value = sign < 0 ? -value : value;
>-	  lvalp->textintval.digits = p - pc->input;
>-	  pc->input = p;
>-	  return sign ? tSNUMBER : tUNUMBER;
> 	}
> 
>       if (ISALPHA (c))
>@@ -861,50 +979,155 @@
> 	  else if (c == ')')
> 	    count--;
> 	}
>-      while (count > 0);
>+      while (count != 0);
>     }
> }
> 
> /* Do nothing if the parser reports an error.  */
> static int
>-yyerror (char *s ATTRIBUTE_UNUSED)
>+yyerror (parser_control *pc ATTRIBUTE_UNUSED, char *s ATTRIBUTE_UNUSED)
> {
>   return 0;
> }
> 
>-/* Parse a date/time string P.  Return the corresponding time_t value,
>-   or (time_t) -1 if there is an error.  P can be an incomplete or
>-   relative time specification; if so, use *NOW as the basis for the
>-   returned time.  */
>-time_t
>-get_date (const char *p, const time_t *now)
>+/* If *TM0 is the old and *TM1 is the new value of a struct tm after
>+   passing it to mktime, return true if it's OK that mktime returned T.
>+   It's not OK if *TM0 has out-of-range members.  */
>+
>+static bool
>+mktime_ok (struct tm const *tm0, struct tm const *tm1, time_t t)
>+{
>+  if (t == (time_t) -1)
>+    {
>+      /* Guard against falsely reporting an error when parsing a time
>+	 stamp that happens to equal (time_t) -1, on a host that
>+	 supports such a time stamp.  */
>+      tm1 = localtime (&t);
>+      if (!tm1)
>+	return false;
>+    }
>+
>+  return ! ((tm0->tm_sec ^ tm1->tm_sec)
>+	    | (tm0->tm_min ^ tm1->tm_min)
>+	    | (tm0->tm_hour ^ tm1->tm_hour)
>+	    | (tm0->tm_mday ^ tm1->tm_mday)
>+	    | (tm0->tm_mon ^ tm1->tm_mon)
>+	    | (tm0->tm_year ^ tm1->tm_year));
>+}
>+
>+/* A reasonable upper bound for the size of ordinary TZ strings.
>+   Use heap allocation if TZ's length exceeds this.  */
>+enum { TZBUFSIZE = 100 };
>+
>+/* Return a copy of TZ, stored in TZBUF if it fits, and heap-allocated
>+   otherwise.  */
>+static char *
>+get_tz (char tzbuf[TZBUFSIZE])
> {
>-  time_t Start = now ? *now : time (0);
>-  struct tm *tmp = localtime (&Start);
>+  char *tz = getenv ("TZ");
>+  if (tz)
>+    {
>+      size_t tzsize = strlen (tz) + 1;
>+      tz = (tzsize <= TZBUFSIZE
>+	    ? memcpy (tzbuf, tz, tzsize)
>+	    : xclone (tz, tzsize));
>+    }
>+  return tz;
>+}
>+
>+/* Parse a date/time string, storing the resulting time value into *RESULT.
>+   The string itself is pointed to by P.  Return true if successful.
>+   P can be an incomplete or relative time specification; if so, use
>+   *NOW as the basis for the returned time.  */
>+bool
>+get_date (struct timespec *result, char const *p, struct timespec const *now)
>+{
>+  time_t Start;
>+  long int Start_ns;
>+  struct tm const *tmp;
>   struct tm tm;
>   struct tm tm0;
>   parser_control pc;
>+  struct timespec gettime_buffer;
>+  unsigned char c;
>+  bool tz_was_altered = false;
>+  char *tz0 = NULL;
>+  char tz0buf[TZBUFSIZE];
>+  bool ok = true;
> 
>+  if (! now)
>+    {
>+      if (gettime (&gettime_buffer) != 0)
>+	return false;
>+      now = &gettime_buffer;
>+    }
>+
>+  Start = now->tv_sec;
>+  Start_ns = now->tv_nsec;
>+
>+  tmp = localtime (&now->tv_sec);
>   if (! tmp)
>-    return -1;
>+    return false;
>+
>+  while (c = *p, ISSPACE (c))
>+    p++;
>+
>+  if (strncmp (p, "TZ=\"", 4) == 0)
>+    {
>+      char const *tzbase = p + 4;
>+      size_t tzsize = 1;
>+      char const *s;
>+      
>+      for (s = tzbase; *s; s++, tzsize++)
>+	if (*s == '\\')
>+	  {
>+	    s++;
>+	    if (! (*s == '\\' || *s == '"'))
>+	      break;
>+	  }
>+	else if (*s == '"')
>+	  {
>+	    char *z;
>+	    char *tz1;
>+	    char tz1buf[TZBUFSIZE];
>+	    bool large_tz = TZBUFSIZE < tzsize;
>+	    bool setenv_ok;
>+	    tz0 = get_tz (tz0buf);
>+	    z = tz1 = large_tz ? xmalloc (tzsize) : tz1buf;
>+	    for (s = tzbase; *s != '"'; s++)
>+	      *z++ = *(s += *s == '\\');
>+	    *z = '\0';
>+	    setenv_ok = setenv ("TZ", tz1, 1) == 0;
>+	    if (large_tz)
>+	      free (tz1);
>+	    if (!setenv_ok)
>+	      goto fail;
>+	    tz_was_altered = true;
>+	    p = s + 1;
>+	  }
>+    }
> 
>   pc.input = p;
>-  pc.year.value = tmp->tm_year + TM_YEAR_BASE;
>+  pc.year.value = tmp->tm_year;
>+  pc.year.value += TM_YEAR_BASE;
>   pc.year.digits = 4;
>   pc.month = tmp->tm_mon + 1;
>   pc.day = tmp->tm_mday;
>   pc.hour = tmp->tm_hour;
>   pc.minutes = tmp->tm_min;
>-  pc.seconds = tmp->tm_sec;
>+  pc.seconds.tv_sec = tmp->tm_sec;
>+  pc.seconds.tv_nsec = Start_ns;
>   tm.tm_isdst = tmp->tm_isdst;
> 
>   pc.meridian = MER24;
>+  pc.rel_ns = 0;
>   pc.rel_seconds = 0;
>   pc.rel_minutes = 0;
>   pc.rel_hour = 0;
>   pc.rel_day = 0;
>   pc.rel_month = 0;
>   pc.rel_year = 0;
>+  pc.timespec_seen = false;
>   pc.dates_seen = 0;
>   pc.days_seen = 0;
>   pc.rels_seen = 0;
>@@ -916,7 +1139,7 @@
>   pc.local_time_zone_table[0].name = tmp->tm_zone;
>   pc.local_time_zone_table[0].type = tLOCAL_ZONE;
>   pc.local_time_zone_table[0].value = tmp->tm_isdst;
>-  pc.local_time_zone_table[1].name = 0;
>+  pc.local_time_zone_table[1].name = NULL;
> 
>   /* Probe the names used in the next three calendar quarters, looking
>      for a tm_isdst different from the one we already have.  */
>@@ -925,7 +1148,7 @@
>     for (quarter = 1; quarter <= 3; quarter++)
>       {
> 	time_t probe = Start + quarter * (90 * 24 * 60 * 60);
>-	struct tm *probe_tm = localtime (&probe);
>+	struct tm const *probe_tm = localtime (&probe);
> 	if (probe_tm && probe_tm->tm_zone
> 	    && probe_tm->tm_isdst != pc.local_time_zone_table[0].value)
> 	  {
>@@ -933,7 +1156,7 @@
> 		pc.local_time_zone_table[1].name = probe_tm->tm_zone;
> 		pc.local_time_zone_table[1].type = tLOCAL_ZONE;
> 		pc.local_time_zone_table[1].value = probe_tm->tm_isdst;
>-		pc.local_time_zone_table[2].name = 0;
>+		pc.local_time_zone_table[2].name = NULL;
> 	      }
> 	    break;
> 	  }
>@@ -952,10 +1175,10 @@
> 	pc.local_time_zone_table[i].type = tLOCAL_ZONE;
> 	pc.local_time_zone_table[i].value = i;
>       }
>-    pc.local_time_zone_table[i].name = 0;
>+    pc.local_time_zone_table[i].name = NULL;
>   }
> #else
>-  pc.local_time_zone_table[0].name = 0;
>+  pc.local_time_zone_table[0].name = NULL;
> #endif
> #endif
> 
>@@ -967,127 +1190,181 @@
> 	 daylight times.  So if we see that abbreviation, we don't
> 	 know whether it's daylight time.  */
>       pc.local_time_zone_table[0].value = -1;
>-      pc.local_time_zone_table[1].name = 0;
>+      pc.local_time_zone_table[1].name = NULL;
>     }
> 
>-  if (yyparse (&pc) != 0
>-      || 1 < pc.times_seen || 1 < pc.dates_seen || 1 < pc.days_seen
>-      || 1 < (pc.local_zones_seen + pc.zones_seen)
>-      || (pc.local_zones_seen && 1 < pc.local_isdst))
>-    return -1;
>-
>-  tm.tm_year = to_year (pc.year) - TM_YEAR_BASE + pc.rel_year;
>-  tm.tm_mon = pc.month - 1 + pc.rel_month;
>-  tm.tm_mday = pc.day + pc.rel_day;
>-  if (pc.times_seen || (pc.rels_seen && ! pc.dates_seen && ! pc.days_seen))
>-    {
>-      tm.tm_hour = to_hour (pc.hour, pc.meridian);
>-      if (tm.tm_hour < 0)
>-	return -1;
>-      tm.tm_min = pc.minutes;
>-      tm.tm_sec = pc.seconds;
>-    }
>+  if (yyparse (&pc) != 0)
>+    goto fail;
>+
>+  if (pc.timespec_seen)
>+    *result = pc.seconds;
>   else
>     {
>-      tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
>-    }
>-
>-  /* Let mktime deduce tm_isdst if we have an absolute time stamp,
>-     or if the relative time stamp mentions days, months, or years.  */
>-  if (pc.dates_seen | pc.days_seen | pc.times_seen | pc.rel_day
>-      | pc.rel_month | pc.rel_year)
>-    tm.tm_isdst = -1;
>-
>-  /* But if the input explicitly specifies local time with or without
>-     DST, give mktime that information.  */
>-  if (pc.local_zones_seen)
>-    tm.tm_isdst = pc.local_isdst;
>+      if (1 < pc.times_seen || 1 < pc.dates_seen || 1 < pc.days_seen
>+	  || 1 < (pc.local_zones_seen + pc.zones_seen)
>+	  || (pc.local_zones_seen && 1 < pc.local_isdst))
>+	goto fail;
>+
>+      tm.tm_year = to_year (pc.year) - TM_YEAR_BASE;
>+      tm.tm_mon = pc.month - 1;
>+      tm.tm_mday = pc.day;
>+      if (pc.times_seen || (pc.rels_seen && ! pc.dates_seen && ! pc.days_seen))
>+	{
>+	  tm.tm_hour = to_hour (pc.hour, pc.meridian);
>+	  if (tm.tm_hour < 0)
>+	    goto fail;
>+	  tm.tm_min = pc.minutes;
>+	  tm.tm_sec = pc.seconds.tv_sec;
>+	}
>+      else
>+	{
>+	  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
>+	  pc.seconds.tv_nsec = 0;
>+	}
> 
>-  tm0 = tm;
>+      /* Let mktime deduce tm_isdst if we have an absolute time stamp.  */
>+      if (pc.dates_seen | pc.days_seen | pc.times_seen)
>+	tm.tm_isdst = -1;
>+
>+      /* But if the input explicitly specifies local time with or without
>+	 DST, give mktime that information.  */
>+      if (pc.local_zones_seen)
>+	tm.tm_isdst = pc.local_isdst;
> 
>-  Start = mktime (&tm);
>+      tm0 = tm;
> 
>-  if (Start == (time_t) -1)
>-    {
>+      Start = mktime (&tm);
> 
>-      /* Guard against falsely reporting errors near the time_t boundaries
>-         when parsing times in other time zones.  For example, if the min
>-         time_t value is 1970-01-01 00:00:00 UTC and we are 8 hours ahead
>-         of UTC, then the min localtime value is 1970-01-01 08:00:00; if
>-         we apply mktime to 1970-01-01 00:00:00 we will get an error, so
>-         we apply mktime to 1970-01-02 08:00:00 instead and adjust the time
>-         zone by 24 hours to compensate.  This algorithm assumes that
>-         there is no DST transition within a day of the time_t boundaries.  */
>-      if (pc.zones_seen)
>+      if (! mktime_ok (&tm0, &tm, Start))
> 	{
>-	  tm = tm0;
>-	  if (tm.tm_year <= EPOCH_YEAR - TM_YEAR_BASE)
>-	    {
>-	      tm.tm_mday++;
>-	      pc.time_zone += 24 * 60;
>-	    }
>+	  if (! pc.zones_seen)
>+	    goto fail;
> 	  else
> 	    {
>-	      tm.tm_mday--;
>-	      pc.time_zone -= 24 * 60;
>+	      /* Guard against falsely reporting errors near the time_t
>+		 boundaries when parsing times in other time zones.  For
>+		 example, suppose the input string "1969-12-31 23:00:00 -0100",
>+		 the current time zone is 8 hours ahead of UTC, and the min
>+		 time_t value is 1970-01-01 00:00:00 UTC.  Then the min
>+		 localtime value is 1970-01-01 08:00:00, and mktime will
>+		 therefore fail on 1969-12-31 23:00:00.  To work around the
>+		 problem, set the time zone to 1 hour behind UTC temporarily
>+		 by setting TZ="XXX1:00" and try mktime again.  */
>+
>+	      long int time_zone = pc.time_zone;
>+	      long int abs_time_zone = time_zone < 0 ? - time_zone : time_zone;
>+	      long int abs_time_zone_hour = abs_time_zone / 60;
>+	      int abs_time_zone_min = abs_time_zone % 60;
>+	      char tz1buf[sizeof "XXX+0:00"
>+			  + sizeof pc.time_zone * CHAR_BIT / 3];
>+	      if (!tz_was_altered)
>+		tz0 = get_tz (tz0buf);
>+	      sprintf (tz1buf, "XXX%s%ld:%02d", "-" + (time_zone < 0),
>+		       abs_time_zone_hour, abs_time_zone_min);
>+	      if (setenv ("TZ", tz1buf, 1) != 0)
>+		goto fail;
>+	      tz_was_altered = true;
>+	      tm = tm0;
>+	      Start = mktime (&tm);
>+	      if (! mktime_ok (&tm0, &tm, Start))
>+		goto fail;
> 	    }
>-	  Start = mktime (&tm);
> 	}
> 
>-      if (Start == (time_t) -1)
>-	return Start;
>-    }
>-
>-  if (pc.days_seen && ! pc.dates_seen)
>-    {
>-      tm.tm_mday += ((pc.day_number - tm.tm_wday + 7) % 7
>-		     + 7 * (pc.day_ordinal - (0 < pc.day_ordinal)));
>-      tm.tm_isdst = -1;
>-      Start = mktime (&tm);
>-      if (Start == (time_t) -1)
>-	return Start;
>-    }
>+      if (pc.days_seen && ! pc.dates_seen)
>+	{
>+	  tm.tm_mday += ((pc.day_number - tm.tm_wday + 7) % 7
>+			 + 7 * (pc.day_ordinal - (0 < pc.day_ordinal)));
>+	  tm.tm_isdst = -1;
>+	  Start = mktime (&tm);
>+	  if (Start == (time_t) -1)
>+	    goto fail;
>+	}
> 
>-  if (pc.zones_seen)
>-    {
>-      int delta = pc.time_zone * 60;
>+      if (pc.zones_seen)
>+	{
>+	  long int delta = pc.time_zone * 60;
>+	  time_t t1;
> #ifdef HAVE_TM_GMTOFF
>-      delta -= tm.tm_gmtoff;
>+	  delta -= tm.tm_gmtoff;
> #else
>-      struct tm *gmt = gmtime (&Start);
>-      if (! gmt)
>-	return -1;
>-      delta -= tm_diff (&tm, gmt);
>+	  time_t t = Start;
>+	  struct tm const *gmt = gmtime (&t);
>+	  if (! gmt)
>+	    goto fail;
>+	  delta -= tm_diff (&tm, gmt);
> #endif
>-      if ((Start < Start - delta) != (delta < 0))
>-	return -1;	/* time_t overflow */
>-      Start -= delta;
>+	  t1 = Start - delta;
>+	  if ((Start < t1) != (delta < 0))
>+	    goto fail;	/* time_t overflow */
>+	  Start = t1;
>+	}
>+
>+      /* Add relative date.  */
>+      if (pc.rel_year | pc.rel_month | pc.rel_day)
>+	{
>+	  int year = tm.tm_year + pc.rel_year;
>+	  int month = tm.tm_mon + pc.rel_month;
>+	  int day = tm.tm_mday + pc.rel_day;
>+	  if (((year < tm.tm_year) ^ (pc.rel_year < 0))
>+	      | (month < tm.tm_mon) ^ (pc.rel_month < 0)
>+	      | (day < tm.tm_mday) ^ (pc.rel_day < 0))
>+	    goto fail;
>+	  tm.tm_year = year;
>+	  tm.tm_mon = month;
>+	  tm.tm_mday = day;
>+	  tm.tm_hour = tm0.tm_hour;
>+	  tm.tm_min = tm0.tm_min;
>+	  tm.tm_sec = tm0.tm_sec;
>+	  tm.tm_isdst = tm0.tm_isdst;
>+	  Start = mktime (&tm);
>+	  if (Start == (time_t) -1)
>+	    goto fail;
>+	}
>+
>+      /* Add relative hours, minutes, and seconds.  On hosts that support
>+	 leap seconds, ignore the possibility of leap seconds; e.g.,
>+	 "+ 10 minutes" adds 600 seconds, even if one of them is a
>+	 leap second.  Typically this is not what the user wants, but it's
>+	 too hard to do it the other way, because the time zone indicator
>+	 must be applied before relative times, and if mktime is applied
>+	 again the time zone will be lost.  */
>+      {
>+	long int sum_ns = pc.seconds.tv_nsec + pc.rel_ns;
>+	long int normalized_ns = (sum_ns % BILLION + BILLION) % BILLION;
>+	time_t t0 = Start;
>+	long int d1 = 60 * 60 * pc.rel_hour;
>+	time_t t1 = t0 + d1;
>+	long int d2 = 60 * pc.rel_minutes;
>+	time_t t2 = t1 + d2;
>+	long int d3 = pc.rel_seconds;
>+	time_t t3 = t2 + d3;
>+	long int d4 = (sum_ns - normalized_ns) / BILLION;
>+	time_t t4 = t3 + d4;
>+
>+	if ((d1 / (60 * 60) ^ pc.rel_hour)
>+	    | (d2 / 60 ^ pc.rel_minutes)
>+	    | ((t1 < t0) ^ (d1 < 0))
>+	    | ((t2 < t1) ^ (d2 < 0))
>+	    | ((t3 < t2) ^ (d3 < 0))
>+	    | ((t4 < t3) ^ (d4 < 0)))
>+	  goto fail;
>+
>+	result->tv_sec = t4;
>+	result->tv_nsec = normalized_ns;
>+      }
>     }
> 
>-  /* Add relative hours, minutes, and seconds.  Ignore leap seconds;
>-     i.e. "+ 10 minutes" means 600 seconds, even if one of them is a
>-     leap second.  Typically this is not what the user wants, but it's
>-     too hard to do it the other way, because the time zone indicator
>-     must be applied before relative times, and if mktime is applied
>-     again the time zone will be lost.  */
>-  {
>-    time_t t0 = Start;
>-    long d1 = 60 * 60 * (long) pc.rel_hour;
>-    time_t t1 = t0 + d1;
>-    long d2 = 60 * (long) pc.rel_minutes;
>-    time_t t2 = t1 + d2;
>-    int d3 = pc.rel_seconds;
>-    time_t t3 = t2 + d3;
>-    if ((d1 / (60 * 60) ^ pc.rel_hour)
>-	| (d2 / 60 ^ pc.rel_minutes)
>-	| ((t0 + d1 < t0) ^ (d1 < 0))
>-	| ((t1 + d2 < t1) ^ (d2 < 0))
>-	| ((t2 + d3 < t2) ^ (d3 < 0)))
>-      return -1;
>-    Start = t3;
>-  }
>+  goto done;
> 
>-  return Start;
>+ fail:
>+  ok = false;
>+ done:
>+  if (tz_was_altered)
>+    ok &= (tz0 ? setenv ("TZ", tz0, 1) : unsetenv ("TZ")) == 0;
>+  if (tz0 != tz0buf)
>+    free (tz0);
>+  return ok;
> }
> 
> #if TEST
>@@ -1098,22 +1375,32 @@
> main (int ac, char **av)
> {
>   char buff[BUFSIZ];
>-  time_t d;
> 
>   printf ("Enter date, or blank line to exit.\n\t> ");
>   fflush (stdout);
> 
>-  buff[BUFSIZ - 1] = 0;
>+  buff[BUFSIZ - 1] = '\0';
>   while (fgets (buff, BUFSIZ - 1, stdin) && buff[0])
>     {
>-      d = get_date (buff, 0);
>-      if (d == (time_t) -1)
>+      struct timespec d;
>+      struct tm const *tm;
>+      if (! get_date (&d, buff, NULL))
> 	printf ("Bad format - couldn't convert.\n");
>+      else if (! (tm = localtime (&d.tv_sec)))
>+	{
>+	  long int sec = d.tv_sec;
>+	  printf ("localtime (%ld) failed\n", sec);
>+	}
>       else
>-	printf ("%s", ctime (&d));
>+	{
>+	  int ns = d.tv_nsec;
>+	  printf ("%04ld-%02d-%02d %02d:%02d:%02d.%09d\n",
>+		  tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
>+		  tm->tm_hour, tm->tm_min, tm->tm_sec, ns);
>+	}
>       printf ("\t> ");
>       fflush (stdout);
>     }
>   return 0;
> }
>-#endif /* defined TEST */
>+#endif /* TEST */
>diff -uNr coreutils-5.2.1.org/lib/setenv.h coreutils-5.2.1/lib/setenv.h
>--- coreutils-5.2.1.org/lib/setenv.h	1970-01-01 08:00:00.000000000 +0800
>+++ coreutils-5.2.1/lib/setenv.h	2008-07-10 15:13:39.000000000 +0800
>@@ -0,0 +1,54 @@
>+/* Setting environment variables.
>+   Copyright (C) 2001-2004 Free Software Foundation, Inc.
>+
>+   This program is free software; you can redistribute it and/or modify
>+   it under the terms of the GNU General Public License as published by
>+   the Free Software Foundation; either version 2, or (at your option)
>+   any later version.
>+
>+   This program is distributed in the hope that it will be useful,
>+   but WITHOUT ANY WARRANTY; without even the implied warranty of
>+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>+   GNU General Public License for more details.
>+
>+   You should have received a copy of the GNU General Public License
>+   along with this program; if not, write to the Free Software Foundation,
>+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
>+
>+#if HAVE_SETENV || HAVE_UNSETENV
>+
>+/* Get setenv(), unsetenv() declarations.  */
>+# include <stdlib.h>
>+
>+#endif
>+
>+#ifdef	__cplusplus
>+extern "C" {
>+#endif
>+
>+#if !HAVE_SETENV
>+
>+/* Set NAME to VALUE in the environment.
>+   If REPLACE is nonzero, overwrite an existing value.  */
>+extern int setenv (const char *name, const char *value, int replace);
>+
>+#endif
>+
>+#if HAVE_UNSETENV
>+
>+# if VOID_UNSETENV
>+/* On some systems, unsetenv() returns void.
>+   This is the case for FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4.  */
>+#  define unsetenv(name) ((unsetenv)(name), 0)
>+# endif
>+
>+#else
>+
>+/* Remove the variable NAME from the environment.  */
>+extern int unsetenv (const char *name);
>+
>+#endif
>+
>+#ifdef	__cplusplus
>+}
>+#endif
>diff -uNr coreutils-5.2.1.org/src/date.c coreutils-5.2.1/src/date.c
>--- coreutils-5.2.1.org/src/date.c	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/src/date.c	2008-07-10 15:13:39.000000000 +0800
>@@ -259,10 +259,7 @@
> 	  break;
> 	}
> 
>-      when.tv_sec = get_date (line, NULL);
>-      when.tv_nsec = 0; /* FIXME: get_date should set this.  */
>-
>-      if (when.tv_sec == -1)
>+      if (! get_date (&when, line, NULL))
> 	{
> 	  if (line[line_length - 1] == '\n')
> 	    line[line_length - 1] = '\0';
>@@ -450,9 +447,7 @@
> 	    }
> 	  else
> 	    {
>-	      when.tv_sec = get_date (datestr, NULL);
>-	      when.tv_nsec = 0; /* FIXME: get_date should set this.  */
>-	      valid_date = (when.tv_sec != (time_t) -1);
>+	      valid_date = get_date (&when, datestr, NULL);
> 	    }
> 
> 	  format = (n_args == 1 ? argv[optind] + 1 : NULL);
>diff -uNr coreutils-5.2.1.org/src/Makefile.am coreutils-5.2.1/src/Makefile.am
>--- coreutils-5.2.1.org/src/Makefile.am	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/src/Makefile.am	2008-07-10 15:13:39.000000000 +0800
>@@ -52,6 +52,7 @@
> 
> # for clock_gettime
> date_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+touch_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
> 
> # For sqrt
> factor_LDADD = $(LDADD) $(SQRT_LIBM)
>diff -uNr coreutils-5.2.1.org/src/Makefile.in coreutils-5.2.1/src/Makefile.in
>--- coreutils-5.2.1.org/src/Makefile.in	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/src/Makefile.in	2008-07-10 15:13:39.000000000 +0800
>@@ -842,6 +842,7 @@
> 
> # for clock_gettime
> date_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+touch_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
> 
> # For sqrt
> factor_LDADD = $(LDADD) $(SQRT_LIBM)
>diff -uNr coreutils-5.2.1.org/src/Makefile.in.orig coreutils-5.2.1/src/Makefile.in.orig
>--- coreutils-5.2.1.org/src/Makefile.in.orig	1970-01-01 08:00:00.000000000 +0800
>+++ coreutils-5.2.1/src/Makefile.in.orig	2004-03-11 16:59:23.000000000 +0800
>@@ -0,0 +1,1716 @@
>+# Makefile.in generated by automake 1.8.3 from Makefile.am.
>+# @configure_input@
>+
>+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
>+# 2003, 2004  Free Software Foundation, Inc.
>+# This Makefile.in is free software; the Free Software Foundation
>+# gives unlimited permission to copy and/or distribute it,
>+# with or without modifications, as long as this notice is preserved.
>+
>+# This program is distributed in the hope that it will be useful,
>+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
>+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
>+# PARTICULAR PURPOSE.
>+
>+@SET_MAKE@
>+
>+
>+
>+SOURCES = $(__SOURCES) basename.c cat.c $(chgrp_SOURCES) chmod.c $(chown_SOURCES) chroot.c cksum.c comm.c $(cp_SOURCES) csplit.c cut.c date.c dd.c df.c $(dir_SOURCES) dircolors.c dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c fmt.c fold.c $(ginstall_SOURCES) head.c hostid.c hostname.c id.c join.c kill.c link.c ln.c logname.c $(ls_SOURCES) $(md5sum_SOURCES) mkdir.c mkfifo.c mknod.c $(mv_SOURCES) nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c printenv.c printf.c ptx.c pwd.c readlink.c $(rm_SOURCES) rmdir.c seq.c setuidgid.c $(sha1sum_SOURCES) shred.c sleep.c sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c unexpand.c uniq.c unlink.c uptime.c users.c $(vdir_SOURCES) wc.c who.c whoami.c yes.c
>+
>+srcdir = @srcdir@
>+top_srcdir = @top_srcdir@
>+VPATH = @srcdir@
>+pkgdatadir = $(datadir)/@PACKAGE@
>+pkglibdir = $(libdir)/@PACKAGE@
>+pkgincludedir = $(includedir)/@PACKAGE@
>+top_builddir = ..
>+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
>+INSTALL = @INSTALL@
>+install_sh_DATA = $(install_sh) -c -m 644
>+install_sh_PROGRAM = $(install_sh) -c
>+install_sh_SCRIPT = $(install_sh) -c
>+INSTALL_HEADER = $(INSTALL_DATA)
>+NORMAL_INSTALL = :
>+PRE_INSTALL = :
>+POST_INSTALL = :
>+NORMAL_UNINSTALL = :
>+PRE_UNINSTALL = :
>+POST_UNINSTALL = :
>+host_triplet = @host@
>+EXTRA_PROGRAMS = chroot$(EXEEXT) df$(EXEEXT) hostid$(EXEEXT) \
>+	nice$(EXEEXT) pinky$(EXEEXT) stty$(EXEEXT) su$(EXEEXT) \
>+	uname$(EXEEXT) uptime$(EXEEXT) users$(EXEEXT) who$(EXEEXT)
>+bin_PROGRAMS = [$(EXEEXT) chgrp$(EXEEXT) chown$(EXEEXT) chmod$(EXEEXT) \
>+	cp$(EXEEXT) dd$(EXEEXT) dircolors$(EXEEXT) du$(EXEEXT) \
>+	ginstall$(EXEEXT) link$(EXEEXT) ln$(EXEEXT) dir$(EXEEXT) \
>+	vdir$(EXEEXT) ls$(EXEEXT) mkdir$(EXEEXT) mkfifo$(EXEEXT) \
>+	mknod$(EXEEXT) mv$(EXEEXT) nohup$(EXEEXT) readlink$(EXEEXT) \
>+	rm$(EXEEXT) rmdir$(EXEEXT) shred$(EXEEXT) stat$(EXEEXT) \
>+	sync$(EXEEXT) touch$(EXEEXT) unlink$(EXEEXT) cat$(EXEEXT) \
>+	cksum$(EXEEXT) comm$(EXEEXT) csplit$(EXEEXT) cut$(EXEEXT) \
>+	expand$(EXEEXT) fmt$(EXEEXT) fold$(EXEEXT) head$(EXEEXT) \
>+	join$(EXEEXT) md5sum$(EXEEXT) nl$(EXEEXT) od$(EXEEXT) \
>+	paste$(EXEEXT) pr$(EXEEXT) ptx$(EXEEXT) sha1sum$(EXEEXT) \
>+	sort$(EXEEXT) split$(EXEEXT) sum$(EXEEXT) tac$(EXEEXT) \
>+	tail$(EXEEXT) tr$(EXEEXT) tsort$(EXEEXT) unexpand$(EXEEXT) \
>+	uniq$(EXEEXT) wc$(EXEEXT) basename$(EXEEXT) date$(EXEEXT) \
>+	dirname$(EXEEXT) echo$(EXEEXT) env$(EXEEXT) expr$(EXEEXT) \
>+	factor$(EXEEXT) false$(EXEEXT) hostname$(EXEEXT) id$(EXEEXT) \
>+	kill$(EXEEXT) logname$(EXEEXT) pathchk$(EXEEXT) \
>+	printenv$(EXEEXT) printf$(EXEEXT) pwd$(EXEEXT) seq$(EXEEXT) \
>+	sleep$(EXEEXT) tee$(EXEEXT) test$(EXEEXT) true$(EXEEXT) \
>+	tty$(EXEEXT) whoami$(EXEEXT) yes$(EXEEXT) $(am__EXEEXT_1) \
>+	$(am__EXEEXT_2)
>+noinst_PROGRAMS = setuidgid$(EXEEXT)
>+subdir = src
>+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
>+	$(srcdir)/Makefile.in
>+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
>+am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
>+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/assert.m4 \
>+	$(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/backupfile.m4 \
>+	$(top_srcdir)/m4/bison.m4 $(top_srcdir)/m4/boottime.m4 \
>+	$(top_srcdir)/m4/canon-host.m4 \
>+	$(top_srcdir)/m4/canonicalize.m4 \
>+	$(top_srcdir)/m4/check-decl.m4 $(top_srcdir)/m4/chown.m4 \
>+	$(top_srcdir)/m4/clock_time.m4 $(top_srcdir)/m4/closeout.m4 \
>+	$(top_srcdir)/m4/codeset.m4 $(top_srcdir)/m4/d-ino.m4 \
>+	$(top_srcdir)/m4/d-type.m4 $(top_srcdir)/m4/dirfd.m4 \
>+	$(top_srcdir)/m4/dirname.m4 $(top_srcdir)/m4/dos.m4 \
>+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/error.m4 \
>+	$(top_srcdir)/m4/euidaccess.m4 $(top_srcdir)/m4/exclude.m4 \
>+	$(top_srcdir)/m4/exitfail.m4 $(top_srcdir)/m4/extensions.m4 \
>+	$(top_srcdir)/m4/file-type.m4 $(top_srcdir)/m4/fileblocks.m4 \
>+	$(top_srcdir)/m4/filemode.m4 $(top_srcdir)/m4/fnmatch.m4 \
>+	$(top_srcdir)/m4/fpending.m4 $(top_srcdir)/m4/free.m4 \
>+	$(top_srcdir)/m4/fstypename.m4 $(top_srcdir)/m4/fsusage.m4 \
>+	$(top_srcdir)/m4/ftruncate.m4 \
>+	$(top_srcdir)/m4/getcwd-path-max.m4 $(top_srcdir)/m4/getcwd.m4 \
>+	$(top_srcdir)/m4/getdate.m4 $(top_srcdir)/m4/getgroups.m4 \
>+	$(top_srcdir)/m4/gethostname.m4 $(top_srcdir)/m4/getline.m4 \
>+	$(top_srcdir)/m4/getndelim2.m4 $(top_srcdir)/m4/getopt.m4 \
>+	$(top_srcdir)/m4/getpagesize.m4 $(top_srcdir)/m4/getpass.m4 \
>+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettimeofday.m4 \
>+	$(top_srcdir)/m4/getugroups.m4 \
>+	$(top_srcdir)/m4/getusershell.m4 $(top_srcdir)/m4/glibc21.m4 \
>+	$(top_srcdir)/m4/group-member.m4 \
>+	$(top_srcdir)/m4/hard-locale.m4 $(top_srcdir)/m4/hash.m4 \
>+	$(top_srcdir)/m4/host-os.m4 $(top_srcdir)/m4/human.m4 \
>+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/idcache.m4 \
>+	$(top_srcdir)/m4/intmax_t.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
>+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
>+	$(top_srcdir)/m4/jm-macros.m4 $(top_srcdir)/m4/jm-winsz1.m4 \
>+	$(top_srcdir)/m4/jm-winsz2.m4 $(top_srcdir)/m4/lchown.m4 \
>+	$(top_srcdir)/m4/lib-check.m4 $(top_srcdir)/m4/lib-ld.m4 \
>+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
>+	$(top_srcdir)/m4/link-follow.m4 \
>+	$(top_srcdir)/m4/long-options.m4 \
>+	$(top_srcdir)/m4/longdouble.m4 $(top_srcdir)/m4/longlong.m4 \
>+	$(top_srcdir)/m4/ls-mntd-fs.m4 $(top_srcdir)/m4/lstat.m4 \
>+	$(top_srcdir)/m4/makepath.m4 $(top_srcdir)/m4/malloc.m4 \
>+	$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbswidth.m4 \
>+	$(top_srcdir)/m4/md5.m4 $(top_srcdir)/m4/memchr.m4 \
>+	$(top_srcdir)/m4/memcmp.m4 $(top_srcdir)/m4/memcoll.m4 \
>+	$(top_srcdir)/m4/memcpy.m4 $(top_srcdir)/m4/memmove.m4 \
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>+sum_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+sync_SOURCES = sync.c
>+sync_OBJECTS = sync.$(OBJEXT)
>+sync_LDADD = $(LDADD)
>+sync_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+tac_SOURCES = tac.c
>+tac_OBJECTS = tac.$(OBJEXT)
>+tac_LDADD = $(LDADD)
>+tac_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+tail_SOURCES = tail.c
>+tail_OBJECTS = tail.$(OBJEXT)
>+tail_DEPENDENCIES = $(am__DEPENDENCIES_3)
>+tee_SOURCES = tee.c
>+tee_OBJECTS = tee.$(OBJEXT)
>+tee_LDADD = $(LDADD)
>+tee_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+test_SOURCES = test.c
>+test_OBJECTS = test.$(OBJEXT)
>+test_LDADD = $(LDADD)
>+test_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+touch_SOURCES = touch.c
>+touch_OBJECTS = touch.$(OBJEXT)
>+touch_LDADD = $(LDADD)
>+touch_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+tr_SOURCES = tr.c
>+tr_OBJECTS = tr.$(OBJEXT)
>+tr_LDADD = $(LDADD)
>+tr_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+true_SOURCES = true.c
>+true_OBJECTS = true.$(OBJEXT)
>+true_LDADD = $(LDADD)
>+true_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+tsort_SOURCES = tsort.c
>+tsort_OBJECTS = tsort.$(OBJEXT)
>+tsort_LDADD = $(LDADD)
>+tsort_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+tty_SOURCES = tty.c
>+tty_OBJECTS = tty.$(OBJEXT)
>+tty_LDADD = $(LDADD)
>+tty_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+uname_SOURCES = uname.c
>+uname_OBJECTS = uname.$(OBJEXT)
>+uname_LDADD = $(LDADD)
>+uname_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+unexpand_SOURCES = unexpand.c
>+unexpand_OBJECTS = unexpand.$(OBJEXT)
>+unexpand_LDADD = $(LDADD)
>+unexpand_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+uniq_SOURCES = uniq.c
>+uniq_OBJECTS = uniq.$(OBJEXT)
>+uniq_LDADD = $(LDADD)
>+uniq_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+unlink_SOURCES = unlink.c
>+unlink_OBJECTS = unlink.$(OBJEXT)
>+unlink_LDADD = $(LDADD)
>+unlink_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+uptime_SOURCES = uptime.c
>+uptime_OBJECTS = uptime.$(OBJEXT)
>+uptime_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
>+users_SOURCES = users.c
>+users_OBJECTS = users.$(OBJEXT)
>+users_LDADD = $(LDADD)
>+users_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+am_vdir_OBJECTS = ls.$(OBJEXT) ls-vdir.$(OBJEXT)
>+vdir_OBJECTS = $(am_vdir_OBJECTS)
>+vdir_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1)
>+wc_SOURCES = wc.c
>+wc_OBJECTS = wc.$(OBJEXT)
>+wc_LDADD = $(LDADD)
>+wc_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+who_SOURCES = who.c
>+who_OBJECTS = who.$(OBJEXT)
>+who_LDADD = $(LDADD)
>+who_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+whoami_SOURCES = whoami.c
>+whoami_OBJECTS = whoami.$(OBJEXT)
>+whoami_LDADD = $(LDADD)
>+whoami_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+yes_SOURCES = yes.c
>+yes_OBJECTS = yes.$(OBJEXT)
>+yes_LDADD = $(LDADD)
>+yes_DEPENDENCIES = ../lib/libfetish.a $(am__DEPENDENCIES_1) \
>+	../lib/libfetish.a
>+binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
>+SCRIPTS = $(bin_SCRIPTS)
>+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
>+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
>+am__depfiles_maybe = depfiles
>+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/basename.Po ./$(DEPDIR)/cat.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/chgrp.Po ./$(DEPDIR)/chmod.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/chown-core.Po ./$(DEPDIR)/chown.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/chroot.Po ./$(DEPDIR)/cksum.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/comm.Po ./$(DEPDIR)/copy.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/cp-hash.Po ./$(DEPDIR)/cp.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/csplit.Po ./$(DEPDIR)/cut.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/date.Po ./$(DEPDIR)/dd.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/df.Po ./$(DEPDIR)/dircolors.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/dirname.Po ./$(DEPDIR)/du.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/echo.Po ./$(DEPDIR)/env.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/expand.Po ./$(DEPDIR)/expr.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/factor.Po ./$(DEPDIR)/false.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/fmt.Po ./$(DEPDIR)/fold.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/head.Po ./$(DEPDIR)/hostid.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/hostname.Po ./$(DEPDIR)/id.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/install.Po ./$(DEPDIR)/join.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/kill.Po ./$(DEPDIR)/lbracket.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/link.Po ./$(DEPDIR)/ln.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/logname.Po ./$(DEPDIR)/ls-dir.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/ls-ls.Po ./$(DEPDIR)/ls-vdir.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/ls.Po ./$(DEPDIR)/md5.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/md5sum.Po ./$(DEPDIR)/mkdir.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/mkfifo.Po ./$(DEPDIR)/mknod.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/mv.Po ./$(DEPDIR)/nice.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/nl.Po ./$(DEPDIR)/nohup.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/od.Po ./$(DEPDIR)/paste.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/pathchk.Po ./$(DEPDIR)/pinky.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/pr.Po ./$(DEPDIR)/printenv.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/printf.Po ./$(DEPDIR)/ptx.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/pwd.Po ./$(DEPDIR)/readlink.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/remove.Po ./$(DEPDIR)/rm.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/rmdir.Po ./$(DEPDIR)/seq.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/setuidgid.Po ./$(DEPDIR)/sha1sum.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/shred.Po ./$(DEPDIR)/sleep.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/sort.Po ./$(DEPDIR)/split.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/stat.Po ./$(DEPDIR)/stty.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/su.Po ./$(DEPDIR)/sum.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/sync.Po ./$(DEPDIR)/tac.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/tail.Po ./$(DEPDIR)/tee.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/test.Po ./$(DEPDIR)/touch.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/tr.Po ./$(DEPDIR)/true.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/tsort.Po ./$(DEPDIR)/tty.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/uname.Po ./$(DEPDIR)/unexpand.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/uniq.Po ./$(DEPDIR)/unlink.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/uptime.Po ./$(DEPDIR)/users.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/wc.Po ./$(DEPDIR)/who.Po \
>+@AMDEP_TRUE@	./$(DEPDIR)/whoami.Po ./$(DEPDIR)/yes.Po
>+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
>+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
>+CCLD = $(CC)
>+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
>+SOURCES = $(__SOURCES) basename.c cat.c $(chgrp_SOURCES) chmod.c \
>+	$(chown_SOURCES) chroot.c cksum.c comm.c $(cp_SOURCES) \
>+	csplit.c cut.c date.c dd.c df.c $(dir_SOURCES) dircolors.c \
>+	dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c \
>+	fmt.c fold.c $(ginstall_SOURCES) head.c hostid.c hostname.c \
>+	id.c join.c kill.c link.c ln.c logname.c $(ls_SOURCES) \
>+	$(md5sum_SOURCES) mkdir.c mkfifo.c mknod.c $(mv_SOURCES) \
>+	nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c \
>+	printenv.c printf.c ptx.c pwd.c readlink.c $(rm_SOURCES) \
>+	rmdir.c seq.c setuidgid.c $(sha1sum_SOURCES) shred.c sleep.c \
>+	sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c \
>+	tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c \
>+	unexpand.c uniq.c unlink.c uptime.c users.c $(vdir_SOURCES) \
>+	wc.c who.c whoami.c yes.c
>+DIST_SOURCES = $(__SOURCES) basename.c cat.c $(chgrp_SOURCES) chmod.c \
>+	$(chown_SOURCES) chroot.c cksum.c comm.c $(cp_SOURCES) \
>+	csplit.c cut.c date.c dd.c df.c $(dir_SOURCES) dircolors.c \
>+	dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c \
>+	fmt.c fold.c $(ginstall_SOURCES) head.c hostid.c hostname.c \
>+	id.c join.c kill.c link.c ln.c logname.c $(ls_SOURCES) \
>+	$(md5sum_SOURCES) mkdir.c mkfifo.c mknod.c $(mv_SOURCES) \
>+	nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c \
>+	printenv.c printf.c ptx.c pwd.c readlink.c $(rm_SOURCES) \
>+	rmdir.c seq.c setuidgid.c $(sha1sum_SOURCES) shred.c sleep.c \
>+	sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c \
>+	tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c \
>+	unexpand.c uniq.c unlink.c uptime.c users.c $(vdir_SOURCES) \
>+	wc.c who.c whoami.c yes.c
>+HEADERS = $(noinst_HEADERS)
>+ETAGS = etags
>+CTAGS = ctags
>+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
>+
>+# Use `ginstall' in the definition of PROGRAMS and in dependencies to avoid
>+# confusion with the `install' target.  The install rule transforms `ginstall'
>+# to install before applying any user-specified name transformations.
>+transform = s/ginstall/install/; @program_transform_name@
>+ACLOCAL = @ACLOCAL@
>+ALLOCA = @ALLOCA@
>+ALLOCA_H = @ALLOCA_H@
>+AMDEP_FALSE = @AMDEP_FALSE@
>+AMDEP_TRUE = @AMDEP_TRUE@
>+AMTAR = @AMTAR@
>+AUTOCONF = @AUTOCONF@
>+AUTOHEADER = @AUTOHEADER@
>+AUTOMAKE = @AUTOMAKE@
>+AWK = @AWK@
>+CC = @CC@
>+CCDEPMODE = @CCDEPMODE@
>+CFLAGS = @CFLAGS@
>+CPP = @CPP@
>+CPPFLAGS = @CPPFLAGS@
>+CYGPATH_W = @CYGPATH_W@
>+DEFAULT_POSIX2_VERSION = @DEFAULT_POSIX2_VERSION@
>+DEFS = @DEFS@
>+DEPDIR = @DEPDIR@
>+DF_PROG = @DF_PROG@
>+ECHO_C = @ECHO_C@
>+ECHO_N = @ECHO_N@
>+ECHO_T = @ECHO_T@
>+EGREP = @EGREP@
>+EXEEXT = @EXEEXT@
>+FESETROUND_LIBM = @FESETROUND_LIBM@
>+FNMATCH_H = @FNMATCH_H@
>+GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
>+GLIBC21 = @GLIBC21@
>+GMSGFMT = @GMSGFMT@
>+GNU_PACKAGE = @GNU_PACKAGE@
>+HAVE__BOOL = @HAVE__BOOL@
>+HELP2MAN = @HELP2MAN@
>+INSTALL_DATA = @INSTALL_DATA@
>+INSTALL_PROGRAM = @INSTALL_PROGRAM@
>+INSTALL_SCRIPT = @INSTALL_SCRIPT@
>+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
>+INTLLIBS = @INTLLIBS@
>+KMEM_GROUP = @KMEM_GROUP@
>+LDFLAGS = @LDFLAGS@
>+LIBICONV = @LIBICONV@
>+LIBINTL = @LIBINTL@
>+LIBOBJS = @LIBOBJS@
>+LIBS = @LIBS@
>+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
>+LIB_CRYPT = @LIB_CRYPT@
>+LIB_NANOSLEEP = @LIB_NANOSLEEP@
>+LN_S = @LN_S@
>+LTLIBICONV = @LTLIBICONV@
>+LTLIBINTL = @LTLIBINTL@
>+LTLIBOBJS = @LTLIBOBJS@
>+MAKEINFO = @MAKEINFO@
>+MAN = @MAN@
>+MKINSTALLDIRS = @MKINSTALLDIRS@
>+MSGFMT = @MSGFMT@
>+MSGMERGE = @MSGMERGE@
>+NEED_SETGID = @NEED_SETGID@
>+OBJEXT = @OBJEXT@
>+OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
>+PACKAGE = @PACKAGE@
>+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
>+PACKAGE_NAME = @PACKAGE_NAME@
>+PACKAGE_STRING = @PACKAGE_STRING@
>+PACKAGE_TARNAME = @PACKAGE_TARNAME@
>+PACKAGE_VERSION = @PACKAGE_VERSION@
>+PATH_SEPARATOR = @PATH_SEPARATOR@
>+PERL = @PERL@
>+POSUB = @POSUB@
>+POW_LIB = @POW_LIB@
>+RANLIB = @RANLIB@
>+SEQ_LIBM = @SEQ_LIBM@
>+SET_MAKE = @SET_MAKE@
>+SHELL = @SHELL@
>+SQRT_LIBM = @SQRT_LIBM@
>+STDBOOL_H = @STDBOOL_H@
>+STRIP = @STRIP@
>+U = @U@
>+USE_NLS = @USE_NLS@
>+VERSION = @VERSION@
>+XGETTEXT = @XGETTEXT@
>+YACC = @YACC@
>+ac_ct_CC = @ac_ct_CC@
>+ac_ct_RANLIB = @ac_ct_RANLIB@
>+ac_ct_STRIP = @ac_ct_STRIP@
>+am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
>+am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
>+am__include = @am__include@
>+am__leading_dot = @am__leading_dot@
>+am__quote = @am__quote@
>+bindir = @bindir@
>+build = @build@
>+build_alias = @build_alias@
>+build_cpu = @build_cpu@
>+build_os = @build_os@
>+build_vendor = @build_vendor@
>+datadir = @datadir@
>+exec_prefix = @exec_prefix@
>+host = @host@
>+host_alias = @host_alias@
>+host_cpu = @host_cpu@
>+host_os = @host_os@
>+host_vendor = @host_vendor@
>+includedir = @includedir@
>+infodir = @infodir@
>+install_sh = @install_sh@
>+libdir = @libdir@
>+libexecdir = @libexecdir@
>+localstatedir = @localstatedir@
>+mandir = @mandir@
>+mkdir_p = @mkdir_p@
>+oldincludedir = @oldincludedir@
>+prefix = @prefix@
>+program_transform_name = @program_transform_name@
>+sbindir = @sbindir@
>+sharedstatedir = @sharedstatedir@
>+sysconfdir = @sysconfdir@
>+target_alias = @target_alias@
>+bin_SCRIPTS = groups
>+noinst_HEADERS = \
>+  system.h checksum.h copy.h cp-hash.h ls.h dircolors.h remove.h \
>+  chown-core.h fs.h \
>+  wheel.h wheel-size.h
>+
>+EXTRA_DIST = dcgen dircolors.hin tac-pipe.c \
>+  groups.sh wheel-gen.pl extract-magic
>+
>+CLEANFILES = $(SCRIPTS) su
>+AM_CPPFLAGS = -I.. -I$(srcdir) -I$(top_srcdir)/lib -I../lib
>+
>+# Sometimes, the expansion of $(LIBINTL) includes -lc which may
>+# include modules defining variables like `optind', so libfetish.a
>+# must precede $(LIBINTL) in order to ensure we use GNU getopt.
>+# But libfetish.a must also follow $(LIBINTL), since libintl uses
>+# replacement functions defined in libfetish.a.
>+LDADD = ../lib/libfetish.a $(LIBINTL) ../lib/libfetish.a
>+dir_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+ls_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+shred_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+vdir_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+sort_LDADD = $(LDADD) $(POW_LIB)
>+
>+# for clock_gettime
>+date_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
>+
>+# For sqrt
>+factor_LDADD = $(LDADD) $(SQRT_LIBM)
>+
>+# If necessary, add -lm to resolve use of pow in lib/strtod.c.
>+# If necessary, add -liconv to resolve use of iconv in lib/unicodeio.c.
>+printf_LDADD = $(LDADD) $(POW_LIB) $(LIBICONV)
>+
>+# If necessary, add -lm to resolve use of floor, rint, modf.
>+seq_LDADD = $(LDADD) $(SEQ_LIBM)
>+
>+# If necessary, add -lm to resolve the `pow' reference in lib/strtod.c
>+# or for the fesetround reference in programs using nanosec.c.
>+nanosec_libs = \
>+  $(LDADD) $(FESETROUND_LIBM) $(POW_LIB) $(LIB_CLOCK_GETTIME) $(LIB_NANOSLEEP)
>+
>+sleep_LDADD = $(nanosec_libs)
>+tail_LDADD = $(nanosec_libs)
>+uptime_LDADD = $(LDADD) $(GETLOADAVG_LIBS)
>+su_LDADD = $(LDADD) $(LIB_CRYPT)
>+SUFFIXES = .sh
>+installed_su = $(DESTDIR)$(bindir)/`echo su|sed '$(transform)'`
>+setuid_root_mode = a=rx,u+s
>+INSTALL_SU = \
>+  p=su; \
>+  echo " $(INSTALL_PROGRAM) $$p $(installed_su)"; \
>+  $(INSTALL_PROGRAM) $$p $(installed_su); \
>+  echo " chown root $(installed_su)"; \
>+  chown root $(installed_su); \
>+  echo " chmod $(setuid_root_mode) $(installed_su)"; \
>+  chmod $(setuid_root_mode) $(installed_su)
>+
>+ginstall_SOURCES = install.c copy.c cp-hash.c
>+
>+# This is for the '[' program.  Automake transliterates '[' to '_'.
>+__SOURCES = lbracket.c
>+cp_SOURCES = cp.c copy.c cp-hash.c
>+dir_SOURCES = ls.c ls-dir.c
>+vdir_SOURCES = ls.c ls-vdir.c
>+ls_SOURCES = ls.c ls-ls.c
>+chown_SOURCES = chown.c chown-core.c
>+chgrp_SOURCES = chgrp.c chown-core.c
>+mv_SOURCES = mv.c copy.c cp-hash.c remove.c
>+rm_SOURCES = rm.c remove.c
>+md5sum_SOURCES = md5sum.c md5.c
>+sha1sum_SOURCES = md5sum.c sha1sum.c
>+editpl = sed -e 's,@''PERL''@,$(PERL),g'
>+localedir = $(datadir)/locale
>+BUILT_SOURCES = localedir.h dircolors.h wheel-size.h wheel.h false.c fs.h
>+DISTCLEANFILES = localedir.h
>+wheel_size = 5
>+
>+# false exits nonzero even with --help or --version.
>+# test doesn't support --help or --version.
>+# Tell automake to exempt then from that installcheck test.
>+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = false test
>+MAINTAINERCLEANFILES = $(BUILT_SOURCES)
>+all_programs = \
>+    $(bin_PROGRAMS) \
>+    $(bin_SCRIPTS) \
>+  $(EXTRA_PROGRAMS)
>+
>+
>+# Sort in traditional ASCII order, regardless of the current locale;
>+# otherwise we may get into trouble with distinct strings that the
>+# current locale considers to be equal.
>+ASSORT = LC_ALL=C sort
>+pm = progs-makefile
>+pr = progs-readme
>+
>+# Extract the list of authors from each file.
>+sed_filter = s/^ *//;s/N_ (//;s/^"//;s/")*$$//
>+# Sometimes the string is on the same line as the #define...
>+s1 = '/^\#define AUTHORS $[^\\]$/{;s//\1/;$(sed_filter);p;q;}'
>+# Sometimes the string is on the backslash-continued line after the #define.
>+s2 = '/^\#define AUTHORS \\\\/{;n;$(sed_filter);p;q;}'
>+all: $(BUILT_SOURCES)
>+	$(MAKE) $(AM_MAKEFLAGS) all-am
>+
>+.SUFFIXES:
>+.SUFFIXES: .sh .c .o .obj
>+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
>+	@for dep in $?; do \
>+	  case '$(am__configure_deps)' in \
>+	    *$$dep*) \
>+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
>+		&& exit 0; \
>+	      exit 1;; \
>+	  esac; \
>+	done; \
>+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits  src/Makefile'; \
>+	cd $(top_srcdir) && \
>+	  $(AUTOMAKE) --gnits  src/Makefile
>+.PRECIOUS: Makefile
>+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
>+	@case '$?' in \
>+	  *config.status*) \
>+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
>+	  *) \
>+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
>+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
>+	esac;
>+
>+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
>+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
>+
>+$(top_srcdir)/configure:  $(am__configure_deps)
>+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
>+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
>+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
>+install-binPROGRAMS: $(bin_PROGRAMS)
>+	@$(NORMAL_INSTALL)
>+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
>+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
>+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
>+	  if test -f $$p \
>+	  ; then \
>+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
>+	   echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
>+	   $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
>+	  else :; fi; \
>+	done
>+
>+uninstall-binPROGRAMS:
>+	@$(NORMAL_UNINSTALL)
>+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
>+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
>+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
>+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
>+	done
>+
>+clean-binPROGRAMS:
>+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) > /dev/null 2>&1 || /bin/rm -f $(bin_PROGRAMS)
>+
>+installcheck-binPROGRAMS: $(bin_PROGRAMS)
>+	bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
>+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
>+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
>+	  esac; \
>+	  f=`echo "$$p" | \
>+	     sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
>+	  for opt in --help --version; do \
>+	    if "$(DESTDIR)$(bindir)/$$f" $$opt > c$${pid}_.out 2> c$${pid}_.err \
>+		 && test -n "`cat c$${pid}_.out`" \
>+		 && test -z "`cat c$${pid}_.err`"; then :; \
>+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
>+	  done; \
>+	done; rm -f c$${pid}_.???; exit $$bad
>+
>+clean-noinstPROGRAMS:
>+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
>+[$(EXEEXT): $(__OBJECTS) $(__DEPENDENCIES) 
>+	@rm -f [$(EXEEXT)
>+	$(LINK) $(__LDFLAGS) $(__OBJECTS) $(__LDADD) $(LIBS)
>+basename$(EXEEXT): $(basename_OBJECTS) $(basename_DEPENDENCIES) 
>+	@rm -f basename$(EXEEXT)
>+	$(LINK) $(basename_LDFLAGS) $(basename_OBJECTS) $(basename_LDADD) $(LIBS)
>+cat$(EXEEXT): $(cat_OBJECTS) $(cat_DEPENDENCIES) 
>+	@rm -f cat$(EXEEXT)
>+	$(LINK) $(cat_LDFLAGS) $(cat_OBJECTS) $(cat_LDADD) $(LIBS)
>+chgrp$(EXEEXT): $(chgrp_OBJECTS) $(chgrp_DEPENDENCIES) 
>+	@rm -f chgrp$(EXEEXT)
>+	$(LINK) $(chgrp_LDFLAGS) $(chgrp_OBJECTS) $(chgrp_LDADD) $(LIBS)
>+chmod$(EXEEXT): $(chmod_OBJECTS) $(chmod_DEPENDENCIES) 
>+	@rm -f chmod$(EXEEXT)
>+	$(LINK) $(chmod_LDFLAGS) $(chmod_OBJECTS) $(chmod_LDADD) $(LIBS)
>+chown$(EXEEXT): $(chown_OBJECTS) $(chown_DEPENDENCIES) 
>+	@rm -f chown$(EXEEXT)
>+	$(LINK) $(chown_LDFLAGS) $(chown_OBJECTS) $(chown_LDADD) $(LIBS)
>+chroot$(EXEEXT): $(chroot_OBJECTS) $(chroot_DEPENDENCIES) 
>+	@rm -f chroot$(EXEEXT)
>+	$(LINK) $(chroot_LDFLAGS) $(chroot_OBJECTS) $(chroot_LDADD) $(LIBS)
>+cksum$(EXEEXT): $(cksum_OBJECTS) $(cksum_DEPENDENCIES) 
>+	@rm -f cksum$(EXEEXT)
>+	$(LINK) $(cksum_LDFLAGS) $(cksum_OBJECTS) $(cksum_LDADD) $(LIBS)
>+comm$(EXEEXT): $(comm_OBJECTS) $(comm_DEPENDENCIES) 
>+	@rm -f comm$(EXEEXT)
>+	$(LINK) $(comm_LDFLAGS) $(comm_OBJECTS) $(comm_LDADD) $(LIBS)
>+cp$(EXEEXT): $(cp_OBJECTS) $(cp_DEPENDENCIES) 
>+	@rm -f cp$(EXEEXT)
>+	$(LINK) $(cp_LDFLAGS) $(cp_OBJECTS) $(cp_LDADD) $(LIBS)
>+csplit$(EXEEXT): $(csplit_OBJECTS) $(csplit_DEPENDENCIES) 
>+	@rm -f csplit$(EXEEXT)
>+	$(LINK) $(csplit_LDFLAGS) $(csplit_OBJECTS) $(csplit_LDADD) $(LIBS)
>+cut$(EXEEXT): $(cut_OBJECTS) $(cut_DEPENDENCIES) 
>+	@rm -f cut$(EXEEXT)
>+	$(LINK) $(cut_LDFLAGS) $(cut_OBJECTS) $(cut_LDADD) $(LIBS)
>+date$(EXEEXT): $(date_OBJECTS) $(date_DEPENDENCIES) 
>+	@rm -f date$(EXEEXT)
>+	$(LINK) $(date_LDFLAGS) $(date_OBJECTS) $(date_LDADD) $(LIBS)
>+dd$(EXEEXT): $(dd_OBJECTS) $(dd_DEPENDENCIES) 
>+	@rm -f dd$(EXEEXT)
>+	$(LINK) $(dd_LDFLAGS) $(dd_OBJECTS) $(dd_LDADD) $(LIBS)
>+df$(EXEEXT): $(df_OBJECTS) $(df_DEPENDENCIES) 
>+	@rm -f df$(EXEEXT)
>+	$(LINK) $(df_LDFLAGS) $(df_OBJECTS) $(df_LDADD) $(LIBS)
>+dir$(EXEEXT): $(dir_OBJECTS) $(dir_DEPENDENCIES) 
>+	@rm -f dir$(EXEEXT)
>+	$(LINK) $(dir_LDFLAGS) $(dir_OBJECTS) $(dir_LDADD) $(LIBS)
>+dircolors$(EXEEXT): $(dircolors_OBJECTS) $(dircolors_DEPENDENCIES) 
>+	@rm -f dircolors$(EXEEXT)
>+	$(LINK) $(dircolors_LDFLAGS) $(dircolors_OBJECTS) $(dircolors_LDADD) $(LIBS)
>+dirname$(EXEEXT): $(dirname_OBJECTS) $(dirname_DEPENDENCIES) 
>+	@rm -f dirname$(EXEEXT)
>+	$(LINK) $(dirname_LDFLAGS) $(dirname_OBJECTS) $(dirname_LDADD) $(LIBS)
>+du$(EXEEXT): $(du_OBJECTS) $(du_DEPENDENCIES) 
>+	@rm -f du$(EXEEXT)
>+	$(LINK) $(du_LDFLAGS) $(du_OBJECTS) $(du_LDADD) $(LIBS)
>+echo$(EXEEXT): $(echo_OBJECTS) $(echo_DEPENDENCIES) 
>+	@rm -f echo$(EXEEXT)
>+	$(LINK) $(echo_LDFLAGS) $(echo_OBJECTS) $(echo_LDADD) $(LIBS)
>+env$(EXEEXT): $(env_OBJECTS) $(env_DEPENDENCIES) 
>+	@rm -f env$(EXEEXT)
>+	$(LINK) $(env_LDFLAGS) $(env_OBJECTS) $(env_LDADD) $(LIBS)
>+expand$(EXEEXT): $(expand_OBJECTS) $(expand_DEPENDENCIES) 
>+	@rm -f expand$(EXEEXT)
>+	$(LINK) $(expand_LDFLAGS) $(expand_OBJECTS) $(expand_LDADD) $(LIBS)
>+expr$(EXEEXT): $(expr_OBJECTS) $(expr_DEPENDENCIES) 
>+	@rm -f expr$(EXEEXT)
>+	$(LINK) $(expr_LDFLAGS) $(expr_OBJECTS) $(expr_LDADD) $(LIBS)
>+factor$(EXEEXT): $(factor_OBJECTS) $(factor_DEPENDENCIES) 
>+	@rm -f factor$(EXEEXT)
>+	$(LINK) $(factor_LDFLAGS) $(factor_OBJECTS) $(factor_LDADD) $(LIBS)
>+false$(EXEEXT): $(false_OBJECTS) $(false_DEPENDENCIES) 
>+	@rm -f false$(EXEEXT)
>+	$(LINK) $(false_LDFLAGS) $(false_OBJECTS) $(false_LDADD) $(LIBS)
>+fmt$(EXEEXT): $(fmt_OBJECTS) $(fmt_DEPENDENCIES) 
>+	@rm -f fmt$(EXEEXT)
>+	$(LINK) $(fmt_LDFLAGS) $(fmt_OBJECTS) $(fmt_LDADD) $(LIBS)
>+fold$(EXEEXT): $(fold_OBJECTS) $(fold_DEPENDENCIES) 
>+	@rm -f fold$(EXEEXT)
>+	$(LINK) $(fold_LDFLAGS) $(fold_OBJECTS) $(fold_LDADD) $(LIBS)
>+ginstall$(EXEEXT): $(ginstall_OBJECTS) $(ginstall_DEPENDENCIES) 
>+	@rm -f ginstall$(EXEEXT)
>+	$(LINK) $(ginstall_LDFLAGS) $(ginstall_OBJECTS) $(ginstall_LDADD) $(LIBS)
>+head$(EXEEXT): $(head_OBJECTS) $(head_DEPENDENCIES) 
>+	@rm -f head$(EXEEXT)
>+	$(LINK) $(head_LDFLAGS) $(head_OBJECTS) $(head_LDADD) $(LIBS)
>+hostid$(EXEEXT): $(hostid_OBJECTS) $(hostid_DEPENDENCIES) 
>+	@rm -f hostid$(EXEEXT)
>+	$(LINK) $(hostid_LDFLAGS) $(hostid_OBJECTS) $(hostid_LDADD) $(LIBS)
>+hostname$(EXEEXT): $(hostname_OBJECTS) $(hostname_DEPENDENCIES) 
>+	@rm -f hostname$(EXEEXT)
>+	$(LINK) $(hostname_LDFLAGS) $(hostname_OBJECTS) $(hostname_LDADD) $(LIBS)
>+id$(EXEEXT): $(id_OBJECTS) $(id_DEPENDENCIES) 
>+	@rm -f id$(EXEEXT)
>+	$(LINK) $(id_LDFLAGS) $(id_OBJECTS) $(id_LDADD) $(LIBS)
>+join$(EXEEXT): $(join_OBJECTS) $(join_DEPENDENCIES) 
>+	@rm -f join$(EXEEXT)
>+	$(LINK) $(join_LDFLAGS) $(join_OBJECTS) $(join_LDADD) $(LIBS)
>+kill$(EXEEXT): $(kill_OBJECTS) $(kill_DEPENDENCIES) 
>+	@rm -f kill$(EXEEXT)
>+	$(LINK) $(kill_LDFLAGS) $(kill_OBJECTS) $(kill_LDADD) $(LIBS)
>+link$(EXEEXT): $(link_OBJECTS) $(link_DEPENDENCIES) 
>+	@rm -f link$(EXEEXT)
>+	$(LINK) $(link_LDFLAGS) $(link_OBJECTS) $(link_LDADD) $(LIBS)
>+ln$(EXEEXT): $(ln_OBJECTS) $(ln_DEPENDENCIES) 
>+	@rm -f ln$(EXEEXT)
>+	$(LINK) $(ln_LDFLAGS) $(ln_OBJECTS) $(ln_LDADD) $(LIBS)
>+logname$(EXEEXT): $(logname_OBJECTS) $(logname_DEPENDENCIES) 
>+	@rm -f logname$(EXEEXT)
>+	$(LINK) $(logname_LDFLAGS) $(logname_OBJECTS) $(logname_LDADD) $(LIBS)
>+ls$(EXEEXT): $(ls_OBJECTS) $(ls_DEPENDENCIES) 
>+	@rm -f ls$(EXEEXT)
>+	$(LINK) $(ls_LDFLAGS) $(ls_OBJECTS) $(ls_LDADD) $(LIBS)
>+md5sum$(EXEEXT): $(md5sum_OBJECTS) $(md5sum_DEPENDENCIES) 
>+	@rm -f md5sum$(EXEEXT)
>+	$(LINK) $(md5sum_LDFLAGS) $(md5sum_OBJECTS) $(md5sum_LDADD) $(LIBS)
>+mkdir$(EXEEXT): $(mkdir_OBJECTS) $(mkdir_DEPENDENCIES) 
>+	@rm -f mkdir$(EXEEXT)
>+	$(LINK) $(mkdir_LDFLAGS) $(mkdir_OBJECTS) $(mkdir_LDADD) $(LIBS)
>+mkfifo$(EXEEXT): $(mkfifo_OBJECTS) $(mkfifo_DEPENDENCIES) 
>+	@rm -f mkfifo$(EXEEXT)
>+	$(LINK) $(mkfifo_LDFLAGS) $(mkfifo_OBJECTS) $(mkfifo_LDADD) $(LIBS)
>+mknod$(EXEEXT): $(mknod_OBJECTS) $(mknod_DEPENDENCIES) 
>+	@rm -f mknod$(EXEEXT)
>+	$(LINK) $(mknod_LDFLAGS) $(mknod_OBJECTS) $(mknod_LDADD) $(LIBS)
>+mv$(EXEEXT): $(mv_OBJECTS) $(mv_DEPENDENCIES) 
>+	@rm -f mv$(EXEEXT)
>+	$(LINK) $(mv_LDFLAGS) $(mv_OBJECTS) $(mv_LDADD) $(LIBS)
>+nice$(EXEEXT): $(nice_OBJECTS) $(nice_DEPENDENCIES) 
>+	@rm -f nice$(EXEEXT)
>+	$(LINK) $(nice_LDFLAGS) $(nice_OBJECTS) $(nice_LDADD) $(LIBS)
>+nl$(EXEEXT): $(nl_OBJECTS) $(nl_DEPENDENCIES) 
>+	@rm -f nl$(EXEEXT)
>+	$(LINK) $(nl_LDFLAGS) $(nl_OBJECTS) $(nl_LDADD) $(LIBS)
>+nohup$(EXEEXT): $(nohup_OBJECTS) $(nohup_DEPENDENCIES) 
>+	@rm -f nohup$(EXEEXT)
>+	$(LINK) $(nohup_LDFLAGS) $(nohup_OBJECTS) $(nohup_LDADD) $(LIBS)
>+od$(EXEEXT): $(od_OBJECTS) $(od_DEPENDENCIES) 
>+	@rm -f od$(EXEEXT)
>+	$(LINK) $(od_LDFLAGS) $(od_OBJECTS) $(od_LDADD) $(LIBS)
>+paste$(EXEEXT): $(paste_OBJECTS) $(paste_DEPENDENCIES) 
>+	@rm -f paste$(EXEEXT)
>+	$(LINK) $(paste_LDFLAGS) $(paste_OBJECTS) $(paste_LDADD) $(LIBS)
>+pathchk$(EXEEXT): $(pathchk_OBJECTS) $(pathchk_DEPENDENCIES) 
>+	@rm -f pathchk$(EXEEXT)
>+	$(LINK) $(pathchk_LDFLAGS) $(pathchk_OBJECTS) $(pathchk_LDADD) $(LIBS)
>+pinky$(EXEEXT): $(pinky_OBJECTS) $(pinky_DEPENDENCIES) 
>+	@rm -f pinky$(EXEEXT)
>+	$(LINK) $(pinky_LDFLAGS) $(pinky_OBJECTS) $(pinky_LDADD) $(LIBS)
>+pr$(EXEEXT): $(pr_OBJECTS) $(pr_DEPENDENCIES) 
>+	@rm -f pr$(EXEEXT)
>+	$(LINK) $(pr_LDFLAGS) $(pr_OBJECTS) $(pr_LDADD) $(LIBS)
>+printenv$(EXEEXT): $(printenv_OBJECTS) $(printenv_DEPENDENCIES) 
>+	@rm -f printenv$(EXEEXT)
>+	$(LINK) $(printenv_LDFLAGS) $(printenv_OBJECTS) $(printenv_LDADD) $(LIBS)
>+printf$(EXEEXT): $(printf_OBJECTS) $(printf_DEPENDENCIES) 
>+	@rm -f printf$(EXEEXT)
>+	$(LINK) $(printf_LDFLAGS) $(printf_OBJECTS) $(printf_LDADD) $(LIBS)
>+ptx$(EXEEXT): $(ptx_OBJECTS) $(ptx_DEPENDENCIES) 
>+	@rm -f ptx$(EXEEXT)
>+	$(LINK) $(ptx_LDFLAGS) $(ptx_OBJECTS) $(ptx_LDADD) $(LIBS)
>+pwd$(EXEEXT): $(pwd_OBJECTS) $(pwd_DEPENDENCIES) 
>+	@rm -f pwd$(EXEEXT)
>+	$(LINK) $(pwd_LDFLAGS) $(pwd_OBJECTS) $(pwd_LDADD) $(LIBS)
>+readlink$(EXEEXT): $(readlink_OBJECTS) $(readlink_DEPENDENCIES) 
>+	@rm -f readlink$(EXEEXT)
>+	$(LINK) $(readlink_LDFLAGS) $(readlink_OBJECTS) $(readlink_LDADD) $(LIBS)
>+rm$(EXEEXT): $(rm_OBJECTS) $(rm_DEPENDENCIES) 
>+	@rm -f rm$(EXEEXT)
>+	$(LINK) $(rm_LDFLAGS) $(rm_OBJECTS) $(rm_LDADD) $(LIBS)
>+rmdir$(EXEEXT): $(rmdir_OBJECTS) $(rmdir_DEPENDENCIES) 
>+	@rm -f rmdir$(EXEEXT)
>+	$(LINK) $(rmdir_LDFLAGS) $(rmdir_OBJECTS) $(rmdir_LDADD) $(LIBS)
>+seq$(EXEEXT): $(seq_OBJECTS) $(seq_DEPENDENCIES) 
>+	@rm -f seq$(EXEEXT)
>+	$(LINK) $(seq_LDFLAGS) $(seq_OBJECTS) $(seq_LDADD) $(LIBS)
>+setuidgid$(EXEEXT): $(setuidgid_OBJECTS) $(setuidgid_DEPENDENCIES) 
>+	@rm -f setuidgid$(EXEEXT)
>+	$(LINK) $(setuidgid_LDFLAGS) $(setuidgid_OBJECTS) $(setuidgid_LDADD) $(LIBS)
>+sha1sum$(EXEEXT): $(sha1sum_OBJECTS) $(sha1sum_DEPENDENCIES) 
>+	@rm -f sha1sum$(EXEEXT)
>+	$(LINK) $(sha1sum_LDFLAGS) $(sha1sum_OBJECTS) $(sha1sum_LDADD) $(LIBS)
>+shred$(EXEEXT): $(shred_OBJECTS) $(shred_DEPENDENCIES) 
>+	@rm -f shred$(EXEEXT)
>+	$(LINK) $(shred_LDFLAGS) $(shred_OBJECTS) $(shred_LDADD) $(LIBS)
>+sleep$(EXEEXT): $(sleep_OBJECTS) $(sleep_DEPENDENCIES) 
>+	@rm -f sleep$(EXEEXT)
>+	$(LINK) $(sleep_LDFLAGS) $(sleep_OBJECTS) $(sleep_LDADD) $(LIBS)
>+sort$(EXEEXT): $(sort_OBJECTS) $(sort_DEPENDENCIES) 
>+	@rm -f sort$(EXEEXT)
>+	$(LINK) $(sort_LDFLAGS) $(sort_OBJECTS) $(sort_LDADD) $(LIBS)
>+split$(EXEEXT): $(split_OBJECTS) $(split_DEPENDENCIES) 
>+	@rm -f split$(EXEEXT)
>+	$(LINK) $(split_LDFLAGS) $(split_OBJECTS) $(split_LDADD) $(LIBS)
>+stat$(EXEEXT): $(stat_OBJECTS) $(stat_DEPENDENCIES) 
>+	@rm -f stat$(EXEEXT)
>+	$(LINK) $(stat_LDFLAGS) $(stat_OBJECTS) $(stat_LDADD) $(LIBS)
>+stty$(EXEEXT): $(stty_OBJECTS) $(stty_DEPENDENCIES) 
>+	@rm -f stty$(EXEEXT)
>+	$(LINK) $(stty_LDFLAGS) $(stty_OBJECTS) $(stty_LDADD) $(LIBS)
>+su$(EXEEXT): $(su_OBJECTS) $(su_DEPENDENCIES) 
>+	@rm -f su$(EXEEXT)
>+	$(LINK) $(su_LDFLAGS) $(su_OBJECTS) $(su_LDADD) $(LIBS)
>+sum$(EXEEXT): $(sum_OBJECTS) $(sum_DEPENDENCIES) 
>+	@rm -f sum$(EXEEXT)
>+	$(LINK) $(sum_LDFLAGS) $(sum_OBJECTS) $(sum_LDADD) $(LIBS)
>+sync$(EXEEXT): $(sync_OBJECTS) $(sync_DEPENDENCIES) 
>+	@rm -f sync$(EXEEXT)
>+	$(LINK) $(sync_LDFLAGS) $(sync_OBJECTS) $(sync_LDADD) $(LIBS)
>+tac$(EXEEXT): $(tac_OBJECTS) $(tac_DEPENDENCIES) 
>+	@rm -f tac$(EXEEXT)
>+	$(LINK) $(tac_LDFLAGS) $(tac_OBJECTS) $(tac_LDADD) $(LIBS)
>+tail$(EXEEXT): $(tail_OBJECTS) $(tail_DEPENDENCIES) 
>+	@rm -f tail$(EXEEXT)
>+	$(LINK) $(tail_LDFLAGS) $(tail_OBJECTS) $(tail_LDADD) $(LIBS)
>+tee$(EXEEXT): $(tee_OBJECTS) $(tee_DEPENDENCIES) 
>+	@rm -f tee$(EXEEXT)
>+	$(LINK) $(tee_LDFLAGS) $(tee_OBJECTS) $(tee_LDADD) $(LIBS)
>+test$(EXEEXT): $(test_OBJECTS) $(test_DEPENDENCIES) 
>+	@rm -f test$(EXEEXT)
>+	$(LINK) $(test_LDFLAGS) $(test_OBJECTS) $(test_LDADD) $(LIBS)
>+touch$(EXEEXT): $(touch_OBJECTS) $(touch_DEPENDENCIES) 
>+	@rm -f touch$(EXEEXT)
>+	$(LINK) $(touch_LDFLAGS) $(touch_OBJECTS) $(touch_LDADD) $(LIBS)
>+tr$(EXEEXT): $(tr_OBJECTS) $(tr_DEPENDENCIES) 
>+	@rm -f tr$(EXEEXT)
>+	$(LINK) $(tr_LDFLAGS) $(tr_OBJECTS) $(tr_LDADD) $(LIBS)
>+true$(EXEEXT): $(true_OBJECTS) $(true_DEPENDENCIES) 
>+	@rm -f true$(EXEEXT)
>+	$(LINK) $(true_LDFLAGS) $(true_OBJECTS) $(true_LDADD) $(LIBS)
>+tsort$(EXEEXT): $(tsort_OBJECTS) $(tsort_DEPENDENCIES) 
>+	@rm -f tsort$(EXEEXT)
>+	$(LINK) $(tsort_LDFLAGS) $(tsort_OBJECTS) $(tsort_LDADD) $(LIBS)
>+tty$(EXEEXT): $(tty_OBJECTS) $(tty_DEPENDENCIES) 
>+	@rm -f tty$(EXEEXT)
>+	$(LINK) $(tty_LDFLAGS) $(tty_OBJECTS) $(tty_LDADD) $(LIBS)
>+uname$(EXEEXT): $(uname_OBJECTS) $(uname_DEPENDENCIES) 
>+	@rm -f uname$(EXEEXT)
>+	$(LINK) $(uname_LDFLAGS) $(uname_OBJECTS) $(uname_LDADD) $(LIBS)
>+unexpand$(EXEEXT): $(unexpand_OBJECTS) $(unexpand_DEPENDENCIES) 
>+	@rm -f unexpand$(EXEEXT)
>+	$(LINK) $(unexpand_LDFLAGS) $(unexpand_OBJECTS) $(unexpand_LDADD) $(LIBS)
>+uniq$(EXEEXT): $(uniq_OBJECTS) $(uniq_DEPENDENCIES) 
>+	@rm -f uniq$(EXEEXT)
>+	$(LINK) $(uniq_LDFLAGS) $(uniq_OBJECTS) $(uniq_LDADD) $(LIBS)
>+unlink$(EXEEXT): $(unlink_OBJECTS) $(unlink_DEPENDENCIES) 
>+	@rm -f unlink$(EXEEXT)
>+	$(LINK) $(unlink_LDFLAGS) $(unlink_OBJECTS) $(unlink_LDADD) $(LIBS)
>+uptime$(EXEEXT): $(uptime_OBJECTS) $(uptime_DEPENDENCIES) 
>+	@rm -f uptime$(EXEEXT)
>+	$(LINK) $(uptime_LDFLAGS) $(uptime_OBJECTS) $(uptime_LDADD) $(LIBS)
>+users$(EXEEXT): $(users_OBJECTS) $(users_DEPENDENCIES) 
>+	@rm -f users$(EXEEXT)
>+	$(LINK) $(users_LDFLAGS) $(users_OBJECTS) $(users_LDADD) $(LIBS)
>+vdir$(EXEEXT): $(vdir_OBJECTS) $(vdir_DEPENDENCIES) 
>+	@rm -f vdir$(EXEEXT)
>+	$(LINK) $(vdir_LDFLAGS) $(vdir_OBJECTS) $(vdir_LDADD) $(LIBS)
>+wc$(EXEEXT): $(wc_OBJECTS) $(wc_DEPENDENCIES) 
>+	@rm -f wc$(EXEEXT)
>+	$(LINK) $(wc_LDFLAGS) $(wc_OBJECTS) $(wc_LDADD) $(LIBS)
>+who$(EXEEXT): $(who_OBJECTS) $(who_DEPENDENCIES) 
>+	@rm -f who$(EXEEXT)
>+	$(LINK) $(who_LDFLAGS) $(who_OBJECTS) $(who_LDADD) $(LIBS)
>+whoami$(EXEEXT): $(whoami_OBJECTS) $(whoami_DEPENDENCIES) 
>+	@rm -f whoami$(EXEEXT)
>+	$(LINK) $(whoami_LDFLAGS) $(whoami_OBJECTS) $(whoami_LDADD) $(LIBS)
>+yes$(EXEEXT): $(yes_OBJECTS) $(yes_DEPENDENCIES) 
>+	@rm -f yes$(EXEEXT)
>+	$(LINK) $(yes_LDFLAGS) $(yes_OBJECTS) $(yes_LDADD) $(LIBS)
>+install-binSCRIPTS: $(bin_SCRIPTS)
>+	@$(NORMAL_INSTALL)
>+	test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
>+	@list='$(bin_SCRIPTS)'; for p in $$list; do \
>+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
>+	  if test -f $$d$$p; then \
>+	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
>+	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
>+	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
>+	  else :; fi; \
>+	done
>+
>+uninstall-binSCRIPTS:
>+	@$(NORMAL_UNINSTALL)
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>+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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>+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
>+	unique=`for i in $$list; do \
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>+distdir: $(DISTFILES)
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>+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
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>+	  case $$file in \
>+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
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>+.sh:
>+	rm -f $@ $@-t
>+	sed \
>+	  -e 's!@''bindir''@!$(bindir)!' \
>+	  -e 's/@''GNU_PACKAGE''@/$(GNU_PACKAGE)/' \
>+	  -e 's/@''PACKAGE_BUGREPORT''@/$(PACKAGE_BUGREPORT)/' \
>+	  -e 's/@''VERSION''@/$(VERSION)/' $< > $@-t
>+	chmod +x $@-t
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>+install-root: su$(EXEEXT)
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>+install-exec-local: su$(EXEEXT)
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>+	rm -f $$TMPFILE; \
>+	echo > $$TMPFILE; \
>+	can_create_suid_root_executable=no; \
>+	chown root $$TMPFILE > /dev/null 2>&1 \
>+	  && chmod $(setuid_root_mode) $$TMPFILE > /dev/null 2>&1 \
>+	  && can_create_suid_root_executable=yes; \
>+	rm -f $$TMPFILE; \
>+	if test $$can_create_suid_root_executable = yes; then \
>+	  $(INSTALL_SU); \
>+	else \
>+	  echo "WARNING: insufficient access; not installing su"; \
>+	  echo "NOTE: to install su, run 'make install-root' as root"; \
>+	fi
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>+uninstall-local:
>+# Remove su only if it's one we installed.
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>+	  echo "  rm -f $(installed_su)"; \
>+	  rm -f $(installed_su); \
>+	else :; fi
>+localedir.h: Makefile
>+	@rm -f $@-t
>+	echo '#define LOCALEDIR "$(localedir)"' >$@-t
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>+	cmp $@-t $@ > /dev/null 2>&1 && rm -f $@-t || { rm -f $@; mv $@-t $@; }
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>+	$(PERL) -w -- $(srcdir)/dcgen $(srcdir)/dircolors.hin > $@-t
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>+	mv $@-t $@
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>+	@rm -f $@ $@-t
>+	echo '#define WHEEL_SIZE $(wheel_size)' > $@-t
>+	@chmod a-w $@-t
>+	mv $@-t $@
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>+	@rm -f $@ $@-t
>+	$(srcdir)/wheel-gen.pl $(wheel_size) > $@-t
>+	@chmod a-w $@-t
>+	mv $@-t $@
>+false.c: true.c
>+	@rm -f $@ $@-t
>+	sed \
>+	  -e s/true/false/g \
>+	  -e s/success/failure/g \
>+	  -e 's/(EXIT_SUCCESS)/(EXIT_FAILURE)/g' \
>+	  $(srcdir)/true.c > $@-t
>+	@chmod a-w $@-t
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>+fs.h: stat.c extract-magic
>+	rm -f $@
>+	$(PERL) $(srcdir)/extract-magic $(srcdir)/stat.c > $@t
>+	@chmod a-w $@t
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>+# Ensure that the list of programs in README matches the list
>+# of programs we can build.
>+check: check-README check-misc
>+.PHONY: check-README
>+check-README:
>+	rm -rf $(pr) $(pm)
>+	echo $(all_programs) \
>+	  | tr -s ' ' '\n' | $(ASSORT) -u > $(pm) && \
>+	sed -n '/^The programs .* are:/,/^[a-zA-Z]/p' $(top_srcdir)/README \
>+	  | sed -n '/^   */s///p' | tr -s ' ' '\n' > $(pr)
>+	diff $(pm) $(pr) && rm -rf $(pr) $(pm)
>+
>+# Make sure we don't define any S_IS* macros in src/*.c files.
>+# Not a big deal, but they're already defined via system.h.
>+#
>+# Also make sure we don't use st_blocks.  Use ST_NBLOCKS instead.
>+# This is a bit of a kludge, since it prevents use of the string
>+# even in comments, but for now it does the job with no false positives.
>+.PHONY: check-misc
>+check-misc:
>+	cd $(srcdir); grep '^# *define  *S_IS' $(SOURCES) && exit 1 || :
>+	cd $(srcdir); grep st_blocks $(SOURCES) && exit 1 || :
>+	cd $(srcdir); grep '^# *define .*defined' $(SOURCES) && exit 1 || :
>+# FIXME: handle *.sh;  and use $(all_programs), not $(SOURCES)
>+../AUTHORS: $(SOURCES)
>+	rm -f $@-t
>+	(						\
>+	  set -e;					\
>+	  echo "Here are the names of the programs in this package,";	\
>+	  echo "each followed by the name(s) of its author(s).";	\
>+	  echo;						\
>+	  for i in $(SOURCES); do			\
>+	    a=`sed -n $(s1) $$i`;			\
>+	    test "$$a" && :				\
>+	      || a=`sed -n $(s2) $$i`;			\
>+	    if test "$$a"; then				\
>+	      prog=`echo $$i|sed 's/\.c$$//'`;		\
>+	      echo "$$prog: $$a";			\
>+	    fi;						\
>+	  done | $(ASSORT) -u ) > $@-t
>+	chmod a-w $@-t
>+	mv $@-t $@
>+# Tell versions [3.59,3.63) of GNU make to not export all variables.
>+# Otherwise a system limit (for SysV at least) may be exceeded.
>+.NOEXPORT:
>diff -uNr coreutils-5.2.1.org/src/touch.c coreutils-5.2.1/src/touch.c
>--- coreutils-5.2.1.org/src/touch.c	2008-07-10 15:11:45.000000000 +0800
>+++ coreutils-5.2.1/src/touch.c	2008-07-10 15:13:39.000000000 +0800
>@@ -69,15 +69,12 @@
>    we have neither read nor write access to it.  */
> static int amtime_now;
> 
>-/* New time to use when setting time. */
>-static struct timespec newtime;
>+/* New access and modification times to use when setting time. */
>+static struct timespec newtime[2];
> 
> /* File to use for -r. */
> static char *ref_file;
> 
>-/* Info about the reference file. */
>-static struct stat ref_stats;
>-
> /* For long options that have no equivalent short option, use a
>    non-character as a pseudo short option, starting with CHAR_MAX + 1.  */
> enum
>@@ -109,17 +106,15 @@
>   CH_ATIME, CH_ATIME, CH_ATIME, CH_MTIME, CH_MTIME
> };
> 
>-/* Interpret FLEX_DATE as a date, relative to NOW, and return the
>-   respresented time.  If NOW is null, use the current time.
>-   FIXME: add support for subsecond resolution.  */
>+/* Store into *RESULT the result of interpreting FLEX_DATE as a date,
>+  relative to NOW.  If NOW is null, use the current time.  */
> 
>-static time_t
>-get_reldate (char const *flex_date, time_t const *now)
>+static void
>+get_reldate (struct timespec *result,
>+	     char const *flex_date, struct timespec const *now)
> {
>-  time_t r = get_date (flex_date, now);
>-  if (r == (time_t) -1)
>+  if (! get_date (result, flex_date, now))
>     error (EXIT_FAILURE, 0, _("invalid date format %s"), quote (flex_date));
>-  return r;
> }
> 
> /* Update the time of file FILE according to the options given.
>@@ -185,20 +180,7 @@
>   else
>     {
>       struct timespec timespec[2];
>-
>-      /* There's currently no interface to set file timestamps with
>-	 better than 1-second resolution, so discard any fractional
>-	 part of the source timestamp.  */
>-
>-      if (use_ref)
>-	{
>-	  timespec[0].tv_sec = ref_stats.st_atime;
>-	  timespec[0].tv_nsec = TIMESPEC_NS (ref_stats.st_atim);
>-	  timespec[1].tv_sec = ref_stats.st_mtime;
>-	  timespec[1].tv_nsec = TIMESPEC_NS (ref_stats.st_mtim);
>-	}
>-      else
>-	timespec[0] = timespec[1] = newtime;
>+      memcpy (timespec, newtime, sizeof timespec);
> 
>       if (!(change_times & CH_ATIME))
> 	{
>@@ -329,10 +311,11 @@
> 
> 	case 't':
> 	  posix_date++;
>-	  if (! posixtime (&newtime.tv_sec, optarg,
>+	  if (! posixtime (&newtime[0].tv_sec, optarg,
> 			   PDS_LEADING_YEAR | PDS_CENTURY | PDS_SECONDS))
> 	    error (EXIT_FAILURE, 0, _("invalid date format %s"), quote (optarg));
>-	  newtime.tv_nsec = 0;
>+	  newtime[0].tv_nsec = 0;
>+	  newtime[1] = newtime[0];
> 	  date_set++;
> 	  break;
> 
>@@ -361,15 +344,20 @@
> 
>   if (use_ref)
>     {
>+      struct stat ref_stats;
>       if (stat (ref_file, &ref_stats))
> 	error (EXIT_FAILURE, errno,
> 	       _("failed to get attributes of %s"), quote (ref_file));
>+      newtime[0].tv_sec = ref_stats.st_atime;
>+      newtime[0].tv_nsec = TIMESPEC_NS (ref_stats.st_atim);
>+      newtime[1].tv_sec = ref_stats.st_mtime;
>+      newtime[1].tv_nsec = TIMESPEC_NS (ref_stats.st_mtim);
>       if (flex_date)
> 	{
> 	  if (change_times & CH_ATIME)
>-	    ref_stats.st_atime = get_reldate (flex_date, &ref_stats.st_atime);
>+	    get_reldate (&newtime[0], flex_date, &newtime[0]);
> 	  if (change_times & CH_MTIME)
>-	    ref_stats.st_mtime = get_reldate (flex_date, &ref_stats.st_mtime);
>+	    get_reldate (&newtime[1], flex_date, &newtime[1]);
> 	}
>       date_set++;
>     }
>@@ -377,8 +365,8 @@
>     {
>       if (flex_date)
> 	{
>-	  newtime.tv_sec = get_reldate (flex_date, NULL);
>-	  newtime.tv_nsec = 0;
>+	  get_reldate (&newtime[0], flex_date, NULL);
>+	  newtime[1] = newtime[0];
> 	}
>     }
> 
>@@ -387,17 +375,18 @@
>   if (!date_set && 2 <= argc - optind && !STREQ (argv[optind - 1], "--")
>       && (posix2_version () < 200112 || !getenv ("POSIXLY_CORRECT")))
>     {
>-      if (posixtime (&newtime.tv_sec, argv[optind], PDS_TRAILING_YEAR))
>+      if (posixtime (&newtime[0].tv_sec, argv[optind], PDS_TRAILING_YEAR))
> 	{
>-	  newtime.tv_nsec = 0;
>+	  newtime[0].tv_nsec = 0;
>+	  newtime[1] = newtime[0];
> 	  if (! getenv ("POSIXLY_CORRECT"))
> 	    {
>-	      struct tm const *tm = localtime (&newtime.tv_sec);
>+	      struct tm const *tm = localtime (&newtime[0].tv_sec);
> 	      error (0, 0,
> 		     _("warning: `touch %s' is obsolete; use\
>- `touch -t %04d%02d%02d%02d%02d.%02d'"),
>+ `touch -t %04ld%02d%02d%02d%02d.%02d'"),
> 		     argv[optind],
>-		     tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
>+		     tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
> 		     tm->tm_hour, tm->tm_min, tm->tm_sec);
> 	    }
> 
>@@ -411,18 +400,9 @@
> 	amtime_now = 1;
>       else
> 	{
>-	  /* Get time of day, but only to microsecond resolution,
>-	     since 'utimes' currently supports only microsecond
>-	     resolution at best.  It would be cleaner here to invoke
>-	     gettime, but then we would have to link in more shared
>-	     libraries on platforms like Solaris, and we'd rather not
>-	     have 'touch' depend on libraries that it doesn't
>-	     need.  */
>-	  struct timeval timeval;
>-	  if (gettimeofday (&timeval, NULL) != 0)
>+	  if (gettime (&newtime[0]) != 0)
> 	    error (EXIT_FAILURE, errno, _("cannot get time of day"));
>-	  newtime.tv_sec = timeval.tv_sec;
>-	  newtime.tv_nsec = timeval.tv_usec * 1000;
>+	  newtime[1] = newtime[0];
> 	}
>     }
>

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Attachments on bug 461084: 315714