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[thirdparty/glibc.git] / stdlib / strtof_l.c

diff --git a/stdlib/strtof_l.c b/stdlib/strtof_l.c
index 6e3f960525eb90020ef771e0098a6ee334cb397a..b0d4c48d5c1c124a5e1da7ff2915f931e90d1b2d 100644 (file)
--- a/stdlib/strtof_l.c
+++ b/stdlib/strtof_l.c
@@ -1,29 +1,55 @@
 /* Convert string representing a number to float value, using given locale.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library 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
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
-#define USE_IN_EXTENDED_LOCALE_MODEL   1
+#include <bits/floatn.h>
 
-#include <xlocale.h>
+#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
+# define strtof32_l __hide_strtof32_l
+# define wcstof32_l __hide_wcstof32_l
+#endif
 
-extern float ____strtof_l_internal (const char *, char **, int, __locale_t);
-extern unsigned long long int ____strtoull_l_internal (const char *, char **,
-                                                      int, int, __locale_t);
+#include <locale.h>
 
-#include <strtof.c>
+extern float ____strtof_l_internal (const char *, char **, int, locale_t);
+
+#define        FLOAT           float
+#define        FLT             FLT
+#ifdef USE_WIDE_CHAR
+# define STRTOF                wcstof_l
+# define __STRTOF      __wcstof_l
+# define STRTOF_NAN    __wcstof_nan
+#else
+# define STRTOF                strtof_l
+# define __STRTOF      __strtof_l
+# define STRTOF_NAN    __strtof_nan
+#endif
+#define        MPN2FLOAT       __mpn_construct_float
+#define        FLOAT_HUGE_VAL  HUGE_VALF
+
+#include "strtod_l.c"
+
+#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
+# undef strtof32_l
+# undef wcstof32_l
+# ifdef USE_WIDE_CHAR
+weak_alias (wcstof_l, wcstof32_l)
+# else
+weak_alias (strtof_l, strtof32_l)
+# endif
+#endif