oops, i forgot to send this fix to the list

[Paul Haahr <haahr@mv.us.adobe.com>]

sorry that this didn't get the distribution it was supposed to.
	From haahr Tue Oct 13 08:10:08 1992
	To: peter@robots.ox.ac.uk
	Subject: Re: whatis loop

	> I tried to repeat the problem, but I encountered another conundrum:
	...
	> Something wrong with varlookup2() ?

	yes, or precisely, streq2().  patch follows.  whoops.
	*** dict.c.old	Tue Oct 13 08:03:30 1992
	--- dict.c	Tue Oct 13 08:05:02 1992
	***************
	*** 212,218 ****
	  	while ((c = *t2++) != '\0')
	  		if (c != *s++)
	  			return FALSE;
	! 	return TRUE;
	  }
	  
	  /* dictget2 -- look up the catenation of two names (such a hack!) */
	--- 212,218 ----
	  	while ((c = *t2++) != '\0')
	  		if (c != *s++)
	  			return FALSE;
	! 	return c == *s;
	  }
	  
	  /* dictget2 -- look up the catenation of two names (such a hack!) */