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/*
* Copyright 2010-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stddef.h>
#include "internal/cryptlib.h"
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
#include <openssl/objects.h>
#include <openssl/buffer.h>
#include <openssl/err.h>
#include <openssl/x509v3.h>
#include "asn1_locl.h"
/*
* General ASN1 structure recursive scanner: iterate through all fields
* passing details to a callback.
*/
ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb) (ASN1_SCTX *ctx))
{
ASN1_SCTX *ret = OPENSSL_zalloc(sizeof(*ret));
if (ret == NULL) {
ASN1err(ASN1_F_ASN1_SCTX_NEW, ERR_R_MALLOC_FAILURE);
return NULL;
}
ret->scan_cb = scan_cb;
return ret;
}
void ASN1_SCTX_free(ASN1_SCTX *p)
{
OPENSSL_free(p);
}
const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p)
{
return p->it;
}
const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p)
{
return p->tt;
}
unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p)
{
return p->flags;
}
void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data)
{
p->app_data = data;
}
void *ASN1_SCTX_get_app_data(ASN1_SCTX *p)
{
return p->app_data;
}
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