X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fpiechart.h;h=96540401e7406f61e33259a7117e983d18e78fb9;hb=c4d3dc3d90c9a34ac2f0989dc0ede812a8b85c49;hp=d6e9941cab02b27af4415d9092bfe4ea386bcf2e;hpb=164d1274fcb70c54897f2a03fc7c27152ed4821a;p=pspp-builds.git

diff --git a/src/output/charts/piechart.h b/src/output/charts/piechart.h
index d6e9941c..96540401 100644
--- a/src/output/charts/piechart.h
+++ b/src/output/charts/piechart.h
@@ -1,32 +1,31 @@
-/* PSPP - draws pie charts of sample statistics
+/* PSPP - a program for statistical analysis.
+   Copyright (C) 2004 Free Software Foundation, Inc.
 
-Copyright (C) 2004 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 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 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. */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef PIECHART_H
 #define PIECHART_H
 
+#include <libpspp/str.h>
+
 struct slice {
-  const char *label;
+  struct string label;
   double magnetude;
 };
 
 /* Draw a piechart */
-void piechart_plot(const char *title, 
+void piechart_plot(const char *title,
 		   const struct slice *slices, int n_slices);
 
 #endif