Sync with the latest Gnulib code (6f2d632)

1 files changed, 0 insertions, 112 deletions

diff --git a/gl/c-strtod.c b/gl/c-strtod.c
deleted file mode 100644
index 38d472bd..00000000
--- a/gl/c-strtod.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Convert string to double, using the C locale.
-
-   Copyright (C) 2003-2004, 2006, 2009-2010 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 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, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Paul Eggert.  */
-
-#include <config.h>
-
-#include "c-strtod.h"
-
-#include <errno.h>
-#include <locale.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if LONG
-# define C_STRTOD c_strtold
-# define DOUBLE long double
-# define STRTOD_L strtold_l
-#else
-# define C_STRTOD c_strtod
-# define DOUBLE double
-# define STRTOD_L strtod_l
-#endif
-
-/* c_strtold falls back on strtod if strtold doesn't conform to C99.  */
-#if LONG && HAVE_C99_STRTOLD
-# define STRTOD strtold
-#else
-# define STRTOD strtod
-#endif
-
-#ifdef LC_ALL_MASK
-
-/* Cache for the C locale object.
-   Marked volatile so that different threads see the same value
-   (avoids locking).  */
-static volatile locale_t c_locale_cache;
-
-/* Return the C locale object, or (locale_t) 0 with errno set
-   if it cannot be created.  */
-static inline locale_t
-c_locale (void)
-{
-  if (!c_locale_cache)
-    c_locale_cache = newlocale (LC_ALL_MASK, "C", (locale_t) 0);
-  return c_locale_cache;
-}
-
-#endif
-
-DOUBLE
-C_STRTOD (char const *nptr, char **endptr)
-{
-  DOUBLE r;
-
-#ifdef LC_ALL_MASK
-
-  locale_t locale = c_locale ();
-  if (!locale)
-    {
-      if (endptr)
-        *endptr = (char *) nptr;
-      return 0; /* errno is set here */
-    }
-
-  r = STRTOD_L (nptr, endptr, locale);
-
-#else
-
-  char *saved_locale = setlocale (LC_NUMERIC, NULL);
-
-  if (saved_locale)
-    {
-      saved_locale = strdup (saved_locale);
-      if (saved_locale == NULL)
-        {
-          if (endptr)
-            *endptr = (char *) nptr;
-          return 0; /* errno is set here */
-        }
-      setlocale (LC_NUMERIC, "C");
-    }
-
-  r = STRTOD (nptr, endptr);
-
-  if (saved_locale)
-    {
-      int saved_errno = errno;
-
-      setlocale (LC_NUMERIC, saved_locale);
-      free (saved_locale);
-      errno = saved_errno;
-    }
-
-#endif
-
-  return r;
-}