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Diffstat (limited to 'gcc/ada/i-cstrin.ads')
| -rw-r--r-- | gcc/ada/i-cstrin.ads | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/gcc/ada/i-cstrin.ads b/gcc/ada/i-cstrin.ads deleted file mode 100644 index 833a69ac6f7..00000000000 --- a/gcc/ada/i-cstrin.ads +++ /dev/null @@ -1,106 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- I N T E R F A C E S . C . S T R I N G S -- --- -- --- S p e c -- --- -- --- Copyright (C) 1993-2014, Free Software Foundation, Inc. -- --- -- --- This specification is derived from the Ada Reference Manual for use with -- --- GNAT. The copyright notice above, and the license provisions that follow -- --- apply solely to the contents of the part following the private keyword. -- --- -- --- 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 -- --- <http://www.gnu.org/licenses/>. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -package Interfaces.C.Strings is - pragma Preelaborate; - - type char_array_access is access all char_array; - for char_array_access'Size use System.Parameters.ptr_bits; - - pragma No_Strict_Aliasing (char_array_access); - -- Since this type is used for external interfacing, with the pointer - -- coming from who knows where, it seems a good idea to turn off any - -- strict aliasing assumptions for this type. - - type chars_ptr is private; - pragma Preelaborable_Initialization (chars_ptr); - - type chars_ptr_array is array (size_t range <>) of aliased chars_ptr; - - Null_Ptr : constant chars_ptr; - - function To_Chars_Ptr - (Item : char_array_access; - Nul_Check : Boolean := False) return chars_ptr; - - function New_Char_Array (Chars : char_array) return chars_ptr; - - function New_String (Str : String) return chars_ptr; - - procedure Free (Item : in out chars_ptr); - -- When deallocation is prohibited (eg: cert runtimes) this routine - -- will raise Program_Error - - Dereference_Error : exception; - - function Value (Item : chars_ptr) return char_array; - - function Value - (Item : chars_ptr; - Length : size_t) return char_array; - - function Value (Item : chars_ptr) return String; - - function Value - (Item : chars_ptr; - Length : size_t) return String; - - function Strlen (Item : chars_ptr) return size_t; - - procedure Update - (Item : chars_ptr; - Offset : size_t; - Chars : char_array; - Check : Boolean := True); - - procedure Update - (Item : chars_ptr; - Offset : size_t; - Str : String; - Check : Boolean := True); - - Update_Error : exception; - -private - type chars_ptr is access all Character; - for chars_ptr'Size use System.Parameters.ptr_bits; - - pragma No_Strict_Aliasing (chars_ptr); - -- Since this type is used for external interfacing, with the pointer - -- coming from who knows where, it seems a good idea to turn off any - -- strict aliasing assumptions for this type. - - Null_Ptr : constant chars_ptr := null; -end Interfaces.C.Strings; |