Gautier a �crit dans le message <3897346F.3CED4B3C@maths.unine.ch>... >> Ada and have the reference manual at hand. > > the Reference Manual Oops I'am really sorry, what a mistake!. My apologies to the whole group ;-) Pascal. --|------------------------------------------------------ --| Pascal Obry Team-Ada Member --| 45, rue Gabriel Peri - 78114 Magny Les Hameaux FRANCE --|------------------------------------------------------ --| http://perso.wanadoo.fr/pascal.obry --| --| "The best way to travel is by means of imagination"