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da8f09846b
From tb@openbsd.org with tests adapted by beck for OpenSSL. Fixes: https://github.com/openssl/openssl/issues/29184 Reviewed-by: Saša Nedvědický <sashan@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Neil Horman <nhorman@openssl.org> (Merged from https://github.com/openssl/openssl/pull/29387)
36 lines
1.0 KiB
Plaintext
36 lines
1.0 KiB
Plaintext
=pod
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=head1 NAME
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ASN1_BIT_STRING_get_length - ASN1_BIT_STRING accessors
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=head1 SYNOPSIS
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#include <openssl/asn1.h>
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int ASN1_BIT_STRING_get_length(const ASN1_BIT_STRING *bitstr, size_t *length, int *unused_bits);
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=head1 DESCRIPTION
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ASN1_BIT_STRING_get_length() returns the number of octets in I<bitstr>
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containing bit values in I<length> and the number of unused bits in
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the last octet in I<unused_bits>. The value returned in
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I<unused_bits> is guaranteed to be between 0 and 7, inclusive.
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=head1 RETURN VALUES
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ASN1_BIT_STRING_get_length() returns 1 on success or 0 if the encoding
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of I<bitstr> is internally inconsistent, or if one of I<bitstr>,
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I<length>, or I<unused_bits> is NULL.
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=head1 COPYRIGHT
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Copyright 2025 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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