X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fchart.h;h=4da12ecfe5b0afba3ea7035680fca5b1ea1d9af9;hb=4d098e24d76bbf91d0a87e7b61a7e18993236045;hp=d931e175b0af0f16f4f637b6e837c07676cfad38;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp-builds.git

diff --git a/src/output/chart.h b/src/output/chart.h
index d931e175..4da12ecf 100644
--- a/src/output/chart.h
+++ b/src/output/chart.h
@@ -14,7 +14,6 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
-#include <config.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <string.h>
@@ -25,10 +24,11 @@
 
 #include <math/chart-geometry.h>
 #include <libpspp/str.h>
-#include <libpspp/alloc.h>
 #include "manager.h"
 #include "output.h"
 
+#include "xalloc.h"
+
 #ifndef CHART_H
 #define CHART_H
 
@@ -64,6 +64,8 @@ struct chart {
 
   int legend_left ;
   int legend_right ;
+  const char **dataset;
+  int n_datasets;
 
 
   /* Default font size for the plot (if zero, then use plotter default) */
@@ -78,6 +80,7 @@ struct chart {
   double x_max;
   double y_min;
   double y_max;
+  bool in_path;
 };
 
 
@@ -85,4 +88,11 @@ struct chart {
 struct chart * chart_create(void);
 void chart_submit(struct chart *ch);
 
+/* Helper functions for output drivers that put each chart into a
+   separate file. */
+void chart_init_separate (struct chart *, const char *type,
+                          const char *file_name_tmpl, int number);
+
+void chart_finalise_separate (struct chart *);
+
 #endif