From: Laurent.Guerby@enst-bretagne.fr (Laurent Guerby)
Subject: Re: ENVIRONMENT VARIABLES: HOW?
Date: 1996/03/19
Date: 1996-03-19T00:00:00+00:00 [thread overview]
Message-ID: <4xd969t8km.fsf@leibniz.enst-bretagne.fr> (raw)
In-Reply-To: ouivg18uij.fsf@i586.mcneil.com
Sean McNeil writes
: > Can anyone tell me what libraries I may need and/or
: > what syntax is required for me to get environment variables.
:
: For GNAT 3.03 or earlier, take a look at Ada.Command_Line.Environment.
Hum, why doesn't GNAT take advantage of implementation permission
RM95-A.15(21) :
"(21)
An alternative declaration is allowed for package Command_Line if
different functionality is appropriate for the external execution
environment."
Of course the choosen solution promotes portability (visible non
uportable feature) and I agree with this point of view. But may be if
all vendors agree on the specification ...
BTW, why such a feature wasn't added directly in Command_Line ?
--
-- Laurent Guerby, student at Telecom Bretagne (France), Team Ada
-- "Use the Source, Luke. The Source will be with you, always (GPL)"
-- http://www-eleves.enst-bretagne.fr/~guerby/ (GATO Project)
-- Try GNAT, the GNU Ada 95 compiler (ftp://cs.nyu.edu/pub/gnat)
prev parent reply other threads:[~1996-03-19 0:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Do7FCw.yH@aston.ac.uk>
1996-03-18 0:00 ` ENVIRONMENT VARIABLES: HOW? Sean McNeil
1996-03-19 0:00 ` Laurent Guerby [this message]
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