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<== Date ==> <== Thread ==>

Subject: State Notation Compiler (V1.9) problems
From: Philip Taylor <pbt@ast.cam.ac.uk>
To: Epics Technical List <tech-talk@aps.anl.gov>
Date: Mon, 8 Jul 1996 09:54:20 +0100 (BST)
I have hit a couple of problems with the State Notation 
Compiler (V1.9) recently, as follows :-

1.  SNC seems unable to compile a statement that references 
    the C function strchr or strrchr. For some strange reason
    this gives a syntax error. Luckily there is a close
    equivalent (strstr) that can be used as a workaround.

2.  If I use pvAssign for "var" and have forgotten 
    to previously include an assign statement e.g.

      assign var to "";

    then SNC crashes with "Segmentation fault"
    on encountering the pvAssign statement.
 

Philip


------------------------------------------------------------
Philip Taylor, Royal Greenwich Observatory, 
Madingley Road, CAMBRIDGE. CB3 0EZ. UK
Email : pbt@ast.cam.ac.uk      Phone : (UK+) (0)1223-374710
------------------------------------------------------------


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