Search for data and report how many matching elements exist.

Synopsis

Declared in <openssl/stack.h>

int
OPENSSL_sk_find_all(
    OPENSSL_STACK* st,
    void const* data,
    int* pnum);

Return Value

Zero‐based index of a match, or ‐1 if not found.

Parameters

Name

Description

st

Stack to search (sorted when a comparison function is set).

data

Value to locate.

pnum

Optional address updated to the number of matches (1 or 0 when no comparison function is set).

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