| -- Copyright 2008-2012 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 <http://www.gnu.org/licenses/>. |
| |
| with System; |
| |
| procedure Lang_Switch is |
| pragma Linker_Options ("foo.o"); |
| |
| function C_Procedure (Msg : String) return Integer; |
| pragma Import(C, C_Procedure, "c_procedure"); |
| |
| procedure Ada_Procedure (Msg : String) is |
| C_Msg : String (1 .. 1024); |
| Tmp_Int : Integer; |
| begin |
| C_Msg (1 .. Msg'length + 1) := Msg & Ascii.Nul; |
| Tmp_Int := C_Procedure (Msg => C_Msg); |
| end Ada_Procedure; |
| |
| begin |
| Ada_Procedure ("msg"); |
| end Lang_Switch; |
