ngx::ffi

Function EVP_PKEY_get_utf8_string_param

Source 
pub unsafe extern "C" fn EVP_PKEY_get_utf8_string_param(
    pkey: *const evp_pkey_st,
    key_name: *const i8,
    str_: *mut i8,
    max_buf_sz: usize,
    out_sz: *mut usize,
) -> i32