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Article #99960

Emacs 18.55, VMS 5.3, SHOW DEFAULT

#99960
From: Mike Allen
Date: Thu, 12 Apr 1990 14:51
36 lines
2043 bytes
Here is the answer I rec'd when I had the very same problem:



You're seeing a problem I encountered and reported a month or so ago.
The getenv function in the C RTL will try several things when called,
a couple of which are logical names and DCL symbols.  My guess is that you
have a DCL symbol called PWD that does a SHOW DEFAULT, right?  There's
some code in STARTUP.EL that does a getenv("PWD") to get the current
directory.  Guess what gets returned by the C RTL?  Right, "SHOW DEFAULT"!

At the end of this message you'll find a change to STARTUP.EL to fix it.


Mike Iglesias
University of California, Irvine

************
File SYS$LIBDISK:[EMACS1854.LISP]STARTUP.EL;5
   83       (if (not (eq system-type 'vax-vms))
   84         (if (getenv "PWD")
   85   	  (setq default-directory (file-name-as-directory (getenv "PWD")))))
   86       (unwind-protect
******
File SYS$LIBDISK:[EMACS1854.LISP]STARTUP.EL_ORIG;2
   83       (if (getenv "PWD")
   84   	(setq default-directory (file-name-as-directory (getenv "PWD"))))
   85       (unwind-protect
************

Number of difference sections found: 1
Number of difference records found: 3

DIFFERENCES /IGNORE=()/MERGED=1/OUTPUT=SYS$LIBDISK:[EMACS1854.LISP]XX.TMP;2-
    SYS$LIBDISK:[EMACS1854.LISP]STARTUP.EL;5-
    SYS$LIBDISK:[EMACS1854.LISP]STARTUP.EL_ORIG;2
Technical Details
Message-ID: <9004121451.AA10384@banyan.ssc.gov>
Path: arc1-ca.pugleaf.net!gmdzi!unido!mcsun!uunet!snorkelwacker!tut.cis.ohio-state.edu!UXC.CSO.UIUC.EDU!banyan!allen
References: <9004102127.AA05956@nlp9>

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From: banyan!allen@UXC.CSO.UIUC.EDU (Mike Allen)
Newsgroups: gnu.emacs.bug
Subject: Emacs 18.55, VMS 5.3, SHOW DEFAULT
Message-ID: <9004121451.AA10384@banyan.ssc.gov>
Date: 12 Apr 90 14:51:34 GMT
References: <9004102127.AA05956@nlp9>
Sender: s_muralidharan@tut.cis.ohio-state.edu
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Distribution: gnu
Organization: GNUs Not Usenet
Lines: 36
Posted: Thu Apr 12 15:51:34 1990