X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fmisc.c;h=c0120df82bfe60d35dbb06c1f64a7095eaf98062;hb=409dfe7159b9b0fd96c67cfddd4ffa93e05aa9b2;hp=a32cf8f92d519dd7b3913c529697d75c59edfd4d;hpb=480a0746507ce73d26f528b56dc3ed80195096e0;p=pspp

diff --git a/src/libpspp/misc.c b/src/libpspp/misc.c
index a32cf8f92d..c0120df82b 100644
--- a/src/libpspp/misc.c
+++ b/src/libpspp/misc.c
@@ -1,23 +1,22 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000 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 of the
-   License, or (at your option) any later version.
+   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.
+   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. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include <config.h>
 #include "misc.h"
+#include <gl/ftoastr.h>
 
 /* Returns the number of digits in X. */
 int
@@ -35,3 +34,23 @@ intlog10 (unsigned x)
   return digits;
 }
 
+
+/* A locale independent version of dtoastr (from gnulib) */
+int
+c_dtoastr (char *buf, size_t bufsize, int flags, int width, double x)
+{
+  int i;
+  int result = dtoastr (buf, bufsize, flags, width, x);
+
+  /* Replace the first , (if any) by a . */
+  for (i = 0; i < result; ++i)
+    {
+      if (buf[i] == ',')
+	{
+	  buf[i] = '.';
+	  break;
+	}
+    }
+
+  return result;
+}