Retrieve the ASN.1 suffix producer and optional free callback from a BIO.

Synopsis

Declared in <openssl/bio.h>

int
BIO_asn1_get_suffix(
    BIO* b,
    asn1_ps_func** psuffix,
    asn1_ps_func** psuffix_free);

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

b

ASN.1 filter BIO (BIO_f_asn1).

psuffix

Receives the suffix producer, or NULL if unset.

psuffix_free

Receives the matching free callback, or NULL if unset.

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