| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- G N A T V S N -- |
| -- -- |
| -- B o d y -- |
| -- -- |
| -- Copyright (C) 1992-2022, Free Software Foundation, Inc. -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT 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 distributed with GNAT; see file COPYING3. If not, go to -- |
| -- http://www.gnu.org/licenses for a complete copy of the license. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| package body Gnatvsn is |
| |
| ---------------------- |
| -- Copyright_Holder -- |
| ---------------------- |
| |
| function Copyright_Holder return String is |
| begin |
| return "Free Software Foundation, Inc."; |
| end Copyright_Holder; |
| |
| ------------------------ |
| -- Gnat_Free_Software -- |
| ------------------------ |
| |
| function Gnat_Free_Software return String is |
| begin |
| return |
| "This is free software; see the source for copying conditions." & |
| ASCII.LF & |
| "There is NO warranty; not even for MERCHANTABILITY or FITNESS" & |
| " FOR A PARTICULAR PURPOSE."; |
| end Gnat_Free_Software; |
| |
| type char_array is array (Natural range <>) of aliased Character; |
| C_Version_String : char_array (0 .. Ver_Len_Max - 1); |
| pragma Import (C, C_Version_String, "gnat_version_string"); |
| -- Import the C string defined in the source file version.c using the |
| -- zero-based convention of the C language. The size is not the real |
| -- one, which does not matter since we will check for the nul character. |
| |
| ------------------------- |
| -- Gnat_Version_String -- |
| ------------------------- |
| |
| function Gnat_Version_String return String is |
| S : String (1 .. Ver_Len_Max); |
| Pos : Natural := 0; |
| begin |
| loop |
| exit when C_Version_String (Pos) = ASCII.NUL; |
| |
| S (Pos + 1) := C_Version_String (Pos); |
| Pos := Pos + 1; |
| |
| exit when Pos = Ver_Len_Max; |
| end loop; |
| |
| return S (1 .. Pos); |
| end Gnat_Version_String; |
| |
| end Gnatvsn; |
