Thanks for the answers! The variable pt_asprt is actually in the CON device linkage block which is pointed to by the sys_clnk system variable (I couldn't find it in the QDOS/SMS Reference Manual, only in the SMSQ/E source code.
Jan. -- *Jan Bredenbeek* | Hilversum, NL | j...@bredenbeek.net _______________________________________________ QL-Users Mailing List