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From: | Stefan Monnier |
Subject: | Re: Directory structure changes in Emacs installed on MS-Windows |
Date: | Fri, 05 Apr 2013 11:19:21 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> No one picked up that gauntlet. One piece of the puzzle that is still > missing (at least as far as I'm concerned) for its solution is how to > reliably determine on Posix platforms the directory where the invoked > Emacs executable lives. 100% reliable can't be done, I think. > I vaguely remember that the value of argv[0] is unreliable, and > therefore even searching for it on PATH won't do. Indeed. That's the best we can do, AFAIK. Stefan
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