Rev 2 | Blame | Compare with Previous | Last modification | View Log | RSS feed
/*
* Copyright (c) 2002-2006 The TenDRA Project <http://www.tendra.org/>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of The TenDRA Project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific, prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id$
*/
/*
Crown Copyright (c) 1997
This TenDRA(r) Computer Program is subject to Copyright
owned by the United Kingdom Secretary of State for Defence
acting through the Defence Evaluation and Research Agency
(DERA). It is made available to Recipients with a
royalty-free licence for its use, reproduction, transfer
to other parties and amendment for any purpose not excluding
product development provided that any such use et cetera
shall be deemed to be acceptance of the following conditions:-
(1) Its Recipients shall ensure that this Notice is
reproduced upon any copies or amended versions of it;
(2) Any amended version of it shall be clearly marked to
show both the nature of and the organisation responsible
for the relevant amendment or amendments;
(3) Its onward transfer from a recipient to another
party shall be deemed to be that party's acceptance of
these conditions;
(4) DERA gives no warranty or assurance as to its
quality or suitability for any purpose and DERA accepts
no liability whatsoever in relation to any use to which
it may be put.
*/
/**** cstring-list.h --- String list ADT.
*
** Author: Steve Folkes <smf@hermes.mod.uk>
*
**** Commentary:
*
***=== INTRODUCTION =========================================================
*
* This file specifies the interface to a string list facility. This
* particular facility allows lists of cstrings (defined in the files
* "cstring.[ch]") to be created.
*
***=== TYPES ================================================================
*
** Type: CStringListEntryT
** Type: CStringListEntryP
** Repr: <private>
*
* This is the cstring list entry type.
*
** Type: CStringListT
** Type: CStringListP
** Repr: <private>
*
* This is the cstring list type.
*
***=== FUNCTIONS ============================================================
*
** Function: void cstring_list_init(CStringListP list)
** Exceptions:
*
* This function initialises the specified cstring list to be an empty list.
*
** Function: void cstring_list_append(CStringListP list, CStringP cstring)
** Exceptions: XX_dalloc_no_memory
*
* This function appends the specified cstring onto the specified list.
*
** Function: CStringListEntryP cstring_list_head(CStringListP list)
** Exceptions:
*
* This function returns a pointer to the first entry in the specified list.
*
** Function: CStringP cstring_list_entry_string(CStringListEntryP entry)
** Exceptions:
*
* This function returns a pointer to the cstring stored in the specified
* list entry.
*
** Function: CStringListEntryP
* cstring_list_entry_deallocate(CStringListEntryP entry)
** Exceptions:
*
* This function deallocates the specified list entry (without deallocating
* the string - this must be done by the calling function) and returns a
* pointer to the next entry in the list. Once this function has been called,
* the state of the list that the entry is a member of is undefined. It is
* only useful for deallocating the entire list in a loop.
*
**** Change log:
* $Log: cstring-list.h,v $
* Revision 1.1.1.1 1998/01/17 15:57:17 release
* First version to be checked into rolling release.
*
* Revision 1.2 1994/12/12 11:44:32 smf
* Performing changes for 'CR94_178.sid+tld-update' - bringing in line with
* OSSG C Coding Standards.
*
* Revision 1.1.1.1 1994/07/25 16:05:48 smf
* Initial import of library shared files.
*
**/
/****************************************************************************/
#ifndef H_CSTRING_LIST
#define H_CSTRING_LIST
#include "os-interface.h"
#include "cstring.h"
#include "dalloc.h"
/*--------------------------------------------------------------------------*/
typedef struct CStringListEntryT {
struct CStringListEntryT *next;
CStringP string;
} CStringListEntryT, *CStringListEntryP;
typedef struct CStringListT {
CStringListEntryP head;
CStringListEntryP *tail;
} CStringListT, *CStringListP;
/*--------------------------------------------------------------------------*/
extern void cstring_list_init
(CStringListP);
extern void cstring_list_append
(CStringListP, CStringP);
extern BoolT cstring_list_contains
(CStringListP, CStringP);
extern CStringListEntryP cstring_list_head
(CStringListP);
extern CStringP cstring_list_entry_string
(CStringListEntryP);
extern CStringListEntryP cstring_list_entry_deallocate
(CStringListEntryP);
#endif /* !defined (H_CSTRING_LIST) */
/*
* Local variables(smf):
* eval: (include::add-path-entry "../os-interface" "../generated")
* end:
**/