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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.
*/
#ifdef DEBUG
static const char CVS_ID[] = "@(#) $Source$ $Revision$ $Date$ $Name$";
#endif /* DEBUG */
#ifndef PKIX_H
#include "pkix.h"
#endif /* PKIX_H */
/*
* nssPKIXAttribute_GetValueCount
*
* This routine returns the number of attribute values present in
* the specified NSSPKIXAttribute. This routine returns a PRInt32.
* Upon error, this routine returns -1. This routine indicates an
* error if the number of values cannot be expressed as a PRInt32.
*
* The error may be one of the following values:
* NSS_ERROR_INVALID_PKIX_ATTRIBUTE
* NSS_ERROR_VALUE_OUT_OF_RANGE
*
* Return value:
* Nonnegative integer upon success
* -1 upon failure.
*/
NSS_IMPLEMENT PRInt32
nssPKIXAttribute_GetValueCount
(
NSSPKIXAttribute *attribute
)
{
#ifdef NSSDEBUG
if( PR_SUCCESS != nssPKIXAttribute_verifyPointer(attribute) ) {
return -1;
}
#endif /* NSSDEBUG */
if( 0 == attribute->valuesCount ) {
nss_pkix_Attribute_Count(attribute);
}
#ifdef PEDANTIC
if( 0 == attribute->valuesCount ) {
nss_SetError(NSS_ERROR_VALUE_OUT_OF_RANGE);
return -1;
}
#endif /* PEDANTIC */
if( attribute->valuesCount > 0x7fffffff ) {
nss_SetError(NSS_ERROR_VALUE_OUT_OF_RANGE);
return -1;
}
return (PRInt32)(attribute->valuesCount);
}
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