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/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1994-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#ifndef NSSBASET_H
#define NSSBASET_H
#ifdef DEBUG
static const char NSSBASET_CVS_ID[] = "@(#) $RCSfile$ $Revision$ $Date$ $Name$";
#endif /* DEBUG */
/*
* nssbaset.h
*
* This file contains the most low-level, fundamental public types.
*/
#include "nspr.h"
/*
* NSS_EXTERN, NSS_IMPLEMENT, NSS_EXTERN_DATA, NSS_IMPLEMENT_DATA
*
* NSS has its own versions of these NSPR macros, in a form which
* does not confuse ctags and other related utilities. NSPR
* defines these macros to take the type as an argument, because
* of a requirement to support win16 dlls. We do not have that
* requirement, so we can drop that restriction.
*/
#define NSS_EXTERN PR_EXTERN(/* */)
#define NSS_IMPLEMENT PR_IMPLEMENT(/* */)
#define NSS_EXTERN_DATA PR_EXTERN_DATA(/* */)
#define NSS_IMPLEMENT_DATA PR_IMPLEMENT_DATA(/* */)
PR_BEGIN_EXTERN_C
/*
* NSSError
*
* Calls to NSS routines may result in one or more errors being placed
* on the calling thread's "error stack." Every possible error that
* may be returned from a function is declared where the function is
* prototyped. All errors are of the following type.
*/
typedef PRInt32 NSSError;
/*
* NSSArena
*
* Arenas are logical sets of heap memory, from which memory may be
* allocated. When an arena is destroyed, all memory allocated within
* that arena is implicitly freed. These arenas are thread-safe:
* an arena pointer may be used by multiple threads simultaneously.
* However, as they are not backed by shared memory, they may only be
* used within one process.
*/
struct NSSArenaStr;
typedef struct NSSArenaStr NSSArena;
/*
* NSSItem
*
* This is the basic type used to refer to an unconstrained datum of
* arbitrary size.
*/
struct NSSItemStr {
void *data;
PRUint32 size;
};
typedef struct NSSItemStr NSSItem;
/*
* NSSBER
*
* Data packed according to the Basic Encoding Rules of ASN.1.
*/
typedef NSSItem NSSBER;
/*
* NSSDER
*
* Data packed according to the Distinguished Encoding Rules of ASN.1;
* this form is also known as the Canonical Encoding Rules form (CER).
*/
typedef NSSBER NSSDER;
/*
* NSSBitString
*
* Some ASN.1 types use "bit strings," which are passed around as
* octet strings but whose length is counted in bits. We use this
* typedef of NSSItem to point out the occasions when the length
* is counted in bits, not octets.
*/
typedef NSSItem NSSBitString;
/*
* NSSUTF8
*
* Character strings encoded in UTF-8, as defined by RFC 2279.
*/
typedef PRUint8 NSSUTF8;
/*
* NSSASCII7
*
* Character strings guaranteed to be 7-bit ASCII.
*/
typedef PRUint8 NSSASCII7;
PR_END_EXTERN_C
#endif /* NSSBASET_H */
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