Flowdock
method

engines

Importance_0
engines() public

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static VALUE
ossl_engine_s_engines(VALUE klass)
{
    ENGINE *e;
    VALUE ary, obj;

    ary = rb_ary_new();
    for(e = ENGINE_get_first(); e; e = ENGINE_get_next(e)){
        /* Need a ref count of two here because of ENGINE_free being
         * called internally by OpenSSL when moving to the next ENGINE
         * and by us when releasing the ENGINE reference */
        ENGINE_up_ref(e);
        WrapEngine(klass, obj, e);
        rb_ary_push(ary, obj);
    }

    return ary;
}
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