ngx::ffi

Function SSL_CTX_set_cert_verify_callback

Source 
pub unsafe extern "C" fn SSL_CTX_set_cert_verify_callback(
    ctx: *mut ssl_ctx_st,
    cb: Option<unsafe extern "C" fn(*mut x509_store_ctx_st, *mut c_void) -> i32>,
    arg: *mut c_void,
)