* statistics.texi: Document charts supported by FREQUENCIES.

[pspp-builds.git] / src / output / htmlP.h

diff --git a/src/output/htmlP.h b/src/output/htmlP.h
index da292ab08af7a4dc21d394483eb0abb81c4036f7..fa108ad238f33c5591d6bb2d77225ea85a27b194 100644 (file)
--- a/src/output/htmlP.h
+++ b/src/output/htmlP.h
@@ -26,10 +26,13 @@
 struct html_driver_ext
   {
     char *file_name;
+    char *chart_file_name;
     FILE *file;
+
+    size_t chart_cnt;
   };
 
-extern struct outp_class html_class;
+extern const struct outp_class html_class;
 
 struct outp_driver;
 void html_put_cell_contents (struct outp_driver *this,