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From: "s. ashen" <spain.ashen@gmail.com>
Newsgroups: comp.lang.ada
Subject: ada import c function
Date: Tue, 28 Apr 2009 13:45:07 -0700 (PDT)
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Date: 2009-04-28T13:45:07-07:00
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Does anyone import C function to ada??
Using gnat 3.15, i try to compile the example which contain two files
  use_of_import.adb

procedure Use_Of_Import is
   procedure Imported_Function;
   pragma Import (C, Imported_Function, "imported_function");
begin
   Imported_Function;
end Use_Of_Import;

  imported_function.c

#include <stdio.h>
imported_function ()
{
  printf ("\nI am now in the imported function\n\n");
}

does anyone know how to compile this program, i had tried many in many
ways, but i can't do this.. always occurred some  errors.