gecko-dev/security/nss/lib/util/seccomon.h

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3.1 KiB
C

/*
* 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.
*/
/*
* seccomon.h - common data structures for security libraries
*
* This file should have lowest-common-denominator datastructures
* for security libraries. It should not be dependent on any other
* headers, and should not require linking with any libraries.
*
* $Id: seccomon.h,v 1.1 2000/03/31 19:39:16 relyea%netscape.com Exp $
*/
#ifndef _SECCOMMON_H_
#define _SECCOMMON_H_
#include "prtypes.h"
#ifdef __cplusplus
# define SEC_BEGIN_PROTOS extern "C" {
# define SEC_END_PROTOS }
#else
# define SEC_BEGIN_PROTOS
# define SEC_END_PROTOS
#endif
#include "secport.h"
typedef enum {
siBuffer,
siClearDataBuffer,
siCipherDataBuffer,
siDERCertBuffer,
siEncodedCertBuffer,
siDERNameBuffer,
siEncodedNameBuffer,
siAsciiNameString,
siAsciiString,
siDEROID
} SECItemType;
typedef struct SECItemStr SECItem;
struct SECItemStr {
SECItemType type;
unsigned char *data;
unsigned int len;
};
/*
** A status code. Status's are used by procedures that return status
** values. Again the motivation is so that a compiler can generate
** warnings when return values are wrong. Correct testing of status codes:
**
** SECStatus rv;
** rv = some_function (some_argument);
** if (rv != SECSuccess)
** do_an_error_thing();
**
*/
typedef enum _SECStatus {
SECWouldBlock = -2,
SECFailure = -1,
SECSuccess = 0
} SECStatus;
/*
** A comparison code. Used for procedures that return comparision
** values. Again the motivation is so that a compiler can generate
** warnings when return values are wrong.
*/
typedef enum _SECComparison {
SECLessThan = -1,
SECEqual = 0,
SECGreaterThan = 1
} SECComparison;
#endif /* _SECCOMMON_H_ */