X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrftime.c;h=897aab71e5dd4063b05d955ed5b270077f9add91;hb=b314ca18dc36e59297f66b2508fd58535a1cd724;hp=cfeac4e56cf48679195588d29a60fca9a931b8ce;hpb=f1c279d96850fa83f5688a25210ceeb379516f59;p=gnulib.git

diff --git a/lib/strftime.c b/lib/strftime.c
index cfeac4e56..897aab71e 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -1,26 +1,21 @@
-/* Copyright (C) 1991-1999, 2000, 2001, 2003, 2004, 2005, 2006 Free Software
+/* Copyright (C) 1991-1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 Free Software
    Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C Library.
    Bugs can be reported to bug-glibc@prep.ai.mit.edu.
 
-   This program is free software; you can redistribute it and/or modify
+   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.
+   the Free Software Foundation; either version 3 of the License, 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.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef _LIBC
 # define HAVE_MBLEN 1
@@ -32,22 +27,17 @@
 # define HAVE_TZSET 1
 # define MULTIBYTE_IS_FORMAT_SAFE 1
 # include "../locale/localeinfo.h"
+#else
+# include <config.h>
+# if FPRINTFTIME
+#  include "fprintftime.h"
+# endif
 #endif
 
 #include <ctype.h>
-#include <sys/types.h>		/* Some systems define `time_t' here.  */
+#include <time.h>
 
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-#if HAVE_TZNAME && ! defined tzname
+#if HAVE_TZNAME && !HAVE_DECL_TZNAME
 extern char *tzname[];
 #endif
 
@@ -57,7 +47,7 @@ extern char *tzname[];
    conversion specifications.  The GNU C Library uses UTF8 multibyte
    encoding, which is safe for formats, but strftime.c can be used
    with other C libraries that use unsafe encodings.  */
-#define DO_MULTIBYTE (HAVE_MBLEN && HAVE_WCHAR_H && ! MULTIBYTE_IS_FORMAT_SAFE)
+#define DO_MULTIBYTE (HAVE_MBLEN && ! MULTIBYTE_IS_FORMAT_SAFE)
 
 #if DO_MULTIBYTE
 # if HAVE_MBRLEN
@@ -143,11 +133,10 @@ extern char *tzname[];
 #endif
 
 #if !HAVE_TM_GMTOFF
-/* Portable standalone applications should supply a "time_r.h" that
+/* Portable standalone applications should supply a "time.h" that
    declares a POSIX-compliant localtime_r, for the benefit of older
    implementations that lack localtime_r or have a nonstandard one.
    See the gnulib time_r module for one way to implement this.  */
-# include "time_r.h"
 # undef __gmtime_r
 # undef __localtime_r
 # define __gmtime_r gmtime_r
@@ -180,6 +169,12 @@ extern char *tzname[];
 # define memset_zero(P, Len) (memset (P, '0', Len), (P) += (Len))
 #endif
 
+#if FPRINTFTIME
+# define advance(P, N)
+#else
+# define advance(P, N) ((P) += (N))
+#endif
+
 #define add(n, f)							      \
   do									      \
     {									      \
@@ -198,7 +193,7 @@ extern char *tzname[];
 		memset_space (p, _delta);				      \
 	    }								      \
 	  f;								      \
-	  p += FPRINTFTIME ? 0 : _n;					      \
+	  advance (p, _n);						      \
 	}								      \
       i += _incr;							      \
     } while (0)
@@ -278,17 +273,12 @@ extern char *tzname[];
 #  define TOLOWER(Ch, L) towlower (Ch)
 # endif
 #else
-# ifdef _LIBC
-#  ifdef USE_IN_EXTENDED_LOCALE_MODEL
-#   define TOUPPER(Ch, L) __toupper_l (Ch, L)
-#   define TOLOWER(Ch, L) __tolower_l (Ch, L)
-#  else
-#   define TOUPPER(Ch, L) toupper (Ch)
-#   define TOLOWER(Ch, L) tolower (Ch)
-#  endif
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define TOUPPER(Ch, L) __toupper_l (Ch, L)
+#  define TOLOWER(Ch, L) __tolower_l (Ch, L)
 # else
-#  define TOUPPER(Ch, L) (islower (Ch) ? toupper (Ch) : (Ch))
-#  define TOLOWER(Ch, L) (isupper (Ch) ? tolower (Ch) : (Ch))
+#  define TOUPPER(Ch, L) toupper (Ch)
+#  define TOLOWER(Ch, L) tolower (Ch)
 # endif
 #endif
 /* We don't use `isdigit' here since the locale dependent