From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM
	autolearn=ham autolearn_force=no version=3.4.4
X-Google-Thread: 103376,9869a3929132e322
X-Google-Attributes: gid103376,public
X-Google-Language: ENGLISH,UTF8
Path: 
 g2news2.google.com!postnews.google.com!i3g2000cwc.googlegroups.com!not-for-mail
From: "bubble" <kuan_long@hotmail.com>
Newsgroups: comp.lang.ada
Subject: Re: pragma import ambiguity
Date: 6 Sep 2006 09:39:30 -0700
Organization: http://groups.google.com
Message-ID: <1157560770.358187.249610@i3g2000cwc.googlegroups.com>
References: <fbidnR4YeKBfbGPZnZ2dnUVZ_r6dnZ2d@comcast.com>
NNTP-Posting-Host: 210.58.159.145
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
X-Trace: posting.google.com 1157560775 31644 127.0.0.1 (6 Sep 2006 16:39:35
 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Wed, 6 Sep 2006 16:39:35 +0000 (UTC)
User-Agent: G2/0.2
X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;
 InfoPath.1; .NET CLR 2.0.50727; .NET CLR 1.1.4322),gzip(gfe),gzip(gfe)
Complaints-To: groups-abuse@google.com
Injection-Info: i3g2000cwc.googlegroups.com; posting-host=210.58.159.145;
   posting-account=62fXBQ0AAACuAtAY8PtyF-ogIBy_6k74
Xref: g2news2.google.com comp.lang.ada:6480
Date: 2006-09-06T09:39:30-07:00
List-Id: <comp.lang.ada>

are you mean there are the same name symbols in a library?

I assume your library is standard winapi and writing in C not C++.
the C++ have name decoration problem
to avoid the name decoration problem

you "may" use external "C" to solve it.

like

#ifdef __cplusplus
  external "{"
#end if
                __declspec(dllexport) int clear;
                int __declspec(dllexport)  __stdcall clear();


#ifdef __cplusplus
}
end if

I think your C/C++ compiler should allow to compiler it because  C does
not allow the same name in code.



another way.
you should create a def file and there are alias names in it.





tmoran@acm.org =E5=AF=AB=E9=81=93=EF=BC=9A

> One Ada compiler accepts this, another doesn't. I agree with the one that
> objects.  Are we wrong?
> procedure testimp is
>   type logicopenm is ( clear, gl_and);
>   procedure clear(mask:integer);
>   pragma import(stdcall,clear,"glclear");
> begin
>   null;
> end testimp;