Function copy_setup

filter/pstops.c:1732–1799

 */

static ssize_t				/* O - Length of next line */
copy_setup(cups_file_t  *fp,		/* I - File to read from */
           pstops_doc_t *doc,		/* I - Document info */
           ppd_file_t   *ppd,		/* I - PPD file */
	   char         *line,		/* I - Line buffer */
	   ssize_t      linelen,	/* I - Length of initial line */
	   size_t       linesize)	/* I - Size of line buffer */
{
  int		num_options;		/* Number of options */
  cups_option_t	*options;		/* Options */


  while (strncmp(line, "%%BeginSetup", 12))
  {
    if (!strncmp(line, "%%Page:", 7))
      break;

    doc_write(doc, line, (size_t)linelen);

    if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0)
      break;
  }

  doc_puts(doc, "%%BeginSetup\n");

  do_setup(doc, ppd);

  num_options = 0;
  options     = NULL;

  if (!strncmp(line, "%%BeginSetup", 12))
  {
    while (strncmp(line, "%%EndSetup", 10))
    {
      if (!strncmp(line, "%%Page:", 7))
        break;
      else if (!strncmp(line, "%%IncludeFeature:", 17))
      {
       /*
	* %%IncludeFeature: *MainKeyword OptionKeyword
	*/

        if (doc->number_up == 1 && !doc->fit_to_page)
	  num_options = include_feature(ppd, line, num_options, &options);
      }
      else if (strncmp(line, "%%BeginSetup", 12))
        doc_write(doc, line, (size_t)linelen);

      if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0)
	break;
    }

    if (!strncmp(line, "%%EndSetup", 10))
      linelen = (ssize_t)cupsFileGetLine(fp, line, linesize);
    else
      fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr);
  }