new files, from Paul Eggert

diff --git a/lib/c-strtod.c b/lib/c-strtod.c
new file mode 100644 (file)
index 0000000..b3fac02
--- /dev/null
+++ b/lib/c-strtod.c
@@ -0,0 +1,34 @@
+/* Convert string to double, using the C locale.
+
+   Copyright (C) 2003 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* Written by Paul Eggert.  */
+
+#include "c-strtod.h"
+
+#include <locale.h>
+#include <stdlib.h>
+
+double
+c_strtod (char const *nptr, char **endptr)
+{
+  double r;
+  setlocale (LC_NUMERIC, "C");
+  r = strtod (nptr, endptr);
+  setlocale (LC_NUMERIC, "");
+  return r;
+}

diff --git a/lib/c-strtod.h b/lib/c-strtod.h
new file mode 100644 (file)
index 0000000..f16dbc1
--- /dev/null
+++ b/lib/c-strtod.h
@@ -0,0 +1 @@
+double c_strtod (char const *, char **);