Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!cs.utexas.edu!rutgers!caip.rutgers.edu!russo From: russo@caip.rutgers.edu (Mark F. Russo) Newsgroups: comp.lang.prolog Subject: A question about Quintus and external lang interfaces Keywords: Quintus, external language interfaces Message-ID: Date: 27 Jun 89 18:29:00 GMT Organization: Rutgers Univ., New Brunswick, N.J. Lines: 18 I have a question about Quintus Prolog and the latest functionality of the external language interface. I know that you can install a C function as a predicate call in a Quintus Prolog program. My question is, can you then make a query back into the prolog database from that external C function. This is currently possible using BIM_Prolog. Are there any other prologs with which this can be done? Mark -- uucp: {from.anywhere}!rutgers!caip.rutgers.edu!russo arpa: russo@caip.rutgers.edu or uucp: {from.anywhere}!rutgers!petsd!pedsga!ccscg!markr arpa: markr@ccscg.tinton.ccur.com