there is one problem in the S language with the restriction.
It appears when I try to remove predefined units. Example :
....
Word = Unit - (PICTURE,GRAPHICS,SYMBOL);
...
UNITS
Ref_Identifier = REFERENCE(Identifier);
...
It causes a segmentation fault. Even with one restriction, e.g. Unit -
(PICTURE)
PS : I'm working on a Linux 2.0.27 box with Thot V2.1e
-- Frederic RAIMBAULT -------------------------------------------------- mailto:raimbaul@univ-ubs.fr - http://www.univ-ubs.fr tel: 02.97.42.55.18 - fax: 02.97.42.64.20 Universite de Bretagne Sud - 1, rue de la Loi - 56000 Vannes - France