Tue, 09 Mar 1999 12:11:29 +0100 wenzelm token translation: real;
Tue, 09 Mar 1999 12:11:00 +0100 wenzelm added strlen_real, setmp_margin;
Tue, 09 Mar 1999 12:10:13 +0100 wenzelm tuned using nth_elem_string, exists_string;
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