eexec question

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#8625

From: Patrick Naughton
Date: Thu, 21 Dec 1989 21:44

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How does eexec know when to stop?  There is no indication how much data
follows the eexec, so how does it know to stop decrypting/executing the
file object and when to continue executing currentfile?

For example:

currentfile eexec
<lots of hex data>
cleartomark
{restore} if

Does eexec stop at the first non [0-9A-Fa-f] character?

Is there any way a filter can skip over all of the hex data?

-Patrick

    ______________________________________________________________________
    Patrick J. Naughton				    ARPA: naughton@sun.com
    Window Systems Group			    UUCP: ...!sun!naughton
    Sun Microsystems, Inc.			    AT&T: (415) 336 - 1080

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!sun-barr!newstop!sun!wind!naughton
From: naughton@wind.Sun.COM (Patrick Naughton)
Newsgroups: comp.lang.postscript
Subject: eexec question
Keywords: eexec
Message-ID: <129542@sun.Eng.Sun.COM>
Date: 21 Dec 89 21:44:48 GMT
Sender: news@sun.Eng.Sun.COM
Reply-To: naughton@eng.sun.com (Patrick Naughton)
Organization: Sun Microsystems, Mountain View
Lines: 21