Fri, 18 Apr 1997 11:58:38 +0200 tuned check_has_sort;
wenzelm [Fri, 18 Apr 1997 11:58:38 +0200] rev 2991
tuned check_has_sort; fixed norm_typ: also does norm_sort;
Fri, 18 Apr 1997 11:57:51 +0200 removed least_sort;
wenzelm [Fri, 18 Apr 1997 11:57:51 +0200] rev 2990
removed least_sort; added of_sort;
Fri, 18 Apr 1997 11:55:14 +0200 tuned err msg;
wenzelm [Fri, 18 Apr 1997 11:55:14 +0200] rev 2989
tuned err msg;
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