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

diff --git a/stdlib/strtof_l.c b/stdlib/strtof_l.c
index 33be42f96d3856a20db8aaf4101fb01682c10454..b0d4c48d5c1c124a5e1da7ff2915f931e90d1b2d 100644 (file)
--- a/stdlib/strtof_l.c
+++ b/stdlib/strtof_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to float value, using given locale.
-   Copyright (C) 1997-2017 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.
 
@@ -15,7 +15,14 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
+
+#include <bits/floatn.h>
+
+#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32
+# define strtof32_l __hide_strtof32_l
+# define wcstof32_l __hide_wcstof32_l
+#endif
 
 #include <locale.h>
 
@@ -36,3 +43,13 @@ extern float ____strtof_l_internal (const char *, char **, int, locale_t);
 #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