Add #include <config.h>.

[pspp] / src / output / html.c

diff --git a/src/output/html.c b/src/output/html.c
index 021200bc9749125437631b9b07fd6ee095c86825..caaaacb7318c4d42b85eed3109442184d285b72f 100644 (file)
--- a/src/output/html.c
+++ b/src/output/html.c
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -87,10 +86,12 @@ html_open_driver (struct outp_driver *this, struct substring options)
   fputs (" LINK=\"#1f00ff\" ALINK=\"#ff0000\" VLINK=\"#9900dd\">\n", x->file);
   print_title_tag (x->file, "H1", outp_title);
   print_title_tag (x->file, "H2", outp_subtitle);
+  free (x->chart_file_name); 
 
   return true;
 
  error:
+  free (x->chart_file_name); 
   this->class->close_driver (this);
   return false;
 }
@@ -147,7 +148,7 @@ enum
   };
 
 /* All the options that the HTML driver supports. */
-static struct outp_option option_tab[] =
+static const struct outp_option option_tab[] =
   {
     {"output-file",            string_arg,     0},
     {"chart-files",            string_arg,     1},
@@ -374,7 +375,7 @@ html_initialise_chart (struct outp_driver *this, struct chart *ch)
   number_pos = strchr (x->chart_file_name, '#') - x->chart_file_name;
   ch->file_name = xasprintf ("%.*s%d%s",
                              number_pos, x->chart_file_name,
-                             x->chart_cnt,
+                             (int) x->chart_cnt,
                              x->chart_file_name + number_pos + 1);
   fp = fopen (ch->file_name, "wb");
   if (fp == NULL) 
@@ -399,7 +400,7 @@ html_finalise_chart(struct outp_driver *d UNUSED, struct chart *ch)
 
 
 /* HTML driver class. */
-struct outp_class html_class =
+const struct outp_class html_class =
   {
     "html",
     1,