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ASN1_ITEM_lookup(3)                 OpenSSL                ASN1_ITEM_lookup(3)



NAME
       ASN1_ITEM_lookup, ASN1_ITEM_get - lookup ASN.1 structures

LIBRARY
       libcrypto, -lcrypto

SYNOPSIS
        #include <openssl/asn1.h>

        const ASN1_ITEM *ASN1_ITEM_lookup(const char *name);
        const ASN1_ITEM *ASN1_ITEM_get(size_t i);

DESCRIPTION
       ASN1_ITEM_lookup() returns the ASN1_ITEM named name.

       ASN1_ITEM_get() returns the ASN1_ITEM with index i. This function
       returns NULL if the index i is out of range.

RETURN VALUES
       ASN1_ITEM_lookup() and ASN1_ITEM_get() return a valid ASN1_ITEM
       structure or NULL if an error occurred.

SEE ALSO
       ERR_get_error(3)

COPYRIGHT
       Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (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>.



3.0.12                            2023-05-07               ASN1_ITEM_lookup(3)