------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS -- -- -- -- S Y S T E M . C O N C A T _ 4 -- -- -- -- S p e c -- -- -- -- Copyright (C) 2008-2009, 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. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- This package contains a procedure for runtime concatenation of four string -- operands. It is used when we want to save space in the generated code. pragma Compiler_Unit; package System.Concat_4 is procedure Str_Concat_4 (R : out String; S1, S2, S3, S4 : String); -- Performs the operation R := S1 & S2 & S3 & S4. The bounds of R are known -- to be correct, so no bounds checks are required, and it is known that -- none of the input operands overlaps R. No assumptions can be made about -- the lower bounds of any of the operands. end System.Concat_4;