Ada Programming/Libraries/Interfaces.C.Strings
This language feature is available from Ada 95 on.
Interfaces.C.Strings is a unit of the Predefined Language Environment since Ada 95.
Specification
edit-- Standard Ada library specification -- Copyright (c) 2003-2018 Maxim Reznik <reznikmm@gmail.com> -- Copyright (c) 2004-2016 AXE Consultants -- Copyright (c) 2004, 2005, 2006 Ada-Europe -- Copyright (c) 2000 The MITRE Corporation, Inc. -- Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc. -- SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual -- -------------------------------------------------------------------------package
Interfaces.C.Stringsis
pragma
Preelaborate (Strings);type
char_array_accessis
access
all
char_array;type
chars_ptris
private
;pragma
Preelaborable_Initialization (chars_ptr);type
chars_ptr_arrayis
array
(size_trange
<>)of
aliased
chars_ptr; Null_Ptr :constant
chars_ptr;function
To_Chars_Ptr (Item :in
char_array_access; Nul_Check :in
Boolean := False)return
chars_ptr;function
New_Char_Array (Chars :in
char_array)return
chars_ptr;function
New_String (Str :in
String)return
chars_ptr;procedure
Free (Item :in
out
chars_ptr); Dereference_Error :exception
;function
Value (Item :in
chars_ptr)return
char_array;function
Value (Item :in
chars_ptr; Length :in
size_t)return
char_array;function
Value (Item :in
chars_ptr)return
String;function
Value (Item :in
chars_ptr; Length :in
size_t)return
String;function
Strlen (Item :in
chars_ptr)return
size_t;procedure
Update (Item :in
chars_ptr; Offset :in
size_t; Chars :in
char_array; Check :in
Boolean := True);procedure
Update (Item :in
chars_ptr; Offset :in
size_t; Str :in
String; Check :in
Boolean := True); Update_Error :exception
;private
pragma
Import (Ada, chars_ptr);pragma
Import (Ada, Null_Ptr);end
Interfaces.C.Strings;
See also
editWikibook
editExternal examples
edit- Search for examples of
Interfaces.C.Strings
in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook. - Search for posts related to
Interfaces.C.Strings
in: Stack Overflow, comp.lang.ada or any Ada related page.
Ada Reference Manual
editAda 95
editAda 2005
editAda 2012
editOpen-Source Implementations
editFSF GNAT
- Specification: i-cstrin.ads
- Body: i-cstrin.adb
drake
- Specification: interfaces/i-cstrin.ads