ngx::ffi

Function EVP_PKEY_meth_set_derive

Source 
pub unsafe extern "C" fn EVP_PKEY_meth_set_derive(
    pmeth: *mut evp_pkey_method_st,
    derive_init: Option<unsafe extern "C" fn(*mut evp_pkey_ctx_st) -> i32>,
    derive: Option<unsafe extern "C" fn(*mut evp_pkey_ctx_st, *mut u8, *mut usize) -> i32>,
)