-- Copyright 2018-2021 Free Software Foundation, Inc. -- -- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; either version 3 of the License, or -- (at your option) any later version. -- -- This program is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with this program. If not, see . with Global_Pack; use Global_Pack; procedure Proc_In_Ada is procedure Something_In_C with Import, Convention => C, External_Name => "proc_in_c"; pragma Linker_Options ("some_c.o"); begin Something_In_C; Some_Number_In_Ada := Some_Number_In_Ada + 1; end Proc_In_Ada;