Set or clear a single bit in an ASN.1 BIT STRING.

Synopsis

Declared in <openssl/asn1.h>

int
ASN1_BIT_STRING_set_bit(
    ASN1_BIT_STRING* a,
    int n,
    int value);

Return Value

1 on success, or 0 on failure.

Parameters

Name

Description

a

Bit string to update (resized as needed).

n

Zero‐based bit index to change.

value

Nonzero to set the bit, or 0 to clear it.

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