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Date: Sat, 19 Jul 1997 16:46:32 -0700 (PDT)
From: "J. Utz" <spaz@u.washington.edu>
To: multimedia@FreeBSD.ORG
Subject: help? extra braces in configure.c!!!???!!!
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ok, look at this and tell me what u think. i cant believe this works as
intended!

the opening bare brace is matched by a closing bare brace, but what the
hell? the for loop should execute the next line, but the next "line" is a
big if thingy! what goes on? i think that the "big if thingy" is a "line"
since it is curly bracket, but, man, that is hard to follow!

opinions?

   {
    /*
     * Partial driver
     */

     full_driver = 0;

      for (i = 0; i <= OPT_LAST; i++)
        if (can_select_option(i)) {
	  if (!(selected_options & B(i)))	/* Not selected yet */
	    if (!hw_table[i].verify) {
	      if (hw_table[i].alias)
		  selected_options |= B(hw_table[i].alias);
	      else
		 selected_options |= B(i);
	    }
            else {
	      int def_answ = hw_table[i].default_answ;
              fprintf(stderr, def_answ ? "%s (y/n) ? " : " %s (n/y) ? ",
                      questions[i]);
	      if (think_positively(def_answ))
		if (hw_table[i].alias)
		    selected_options |= B(hw_table[i].alias);
		else
		   selected_options |= B(i);
	    }
	}
    }


*******************************************************************************
 John Utz	spaz@u.washington.edu
	idiocy is the impulse function in the convolution of life