OPENSSL_sk_unshift

Insert data at the front of a generic OPENSSL_STACK.

Synopsis

Declared in <openssl/stack.h>

int
OPENSSL_sk_unshift(
    OPENSSL_STACK* st,
    void const* data);

Return Value

Number of elements after the insert, or 0 on failure.

Parameters

NameDescription
stStack to modify.
dataElement pointer to store at index 0.