Fossil

  blob_reset(output_body);
  char * markdown_string = blob_str(input_markdown);
  char *cmark_result = cmark_markdown_to_html(markdown_string, blob_size(input_markdown), 0 );
  if( output_title ) {
     blob_reset(output_title);
     if (strlen(markdown_string) > 0 && markdown_string[0] == '#' ) {
       if (strlen(markdown_string + 1) > 0) {
	 char * title_start = markdown_string + 1;
	 int i = 0;
	 while (markdown_string[i]!='\0' &&
		(markdown_string[i]!='\n' && markdown_string[i]!='\r') ) {

	   i++;
	 }
	 blob_append(output_title, title_start, i);
       }
     }
  }
  html_prolog(output_body,0);
  blob_append(output_body, cmark_result, strlen(cmark_result));
  html_epilog(output_body,0);
  free(cmark_result);