ngx::ffi

Function UI_UTIL_wrap_read_pem_callback

Source 
pub unsafe extern "C" fn UI_UTIL_wrap_read_pem_callback(
    cb: Option<unsafe extern "C" fn(_: *mut i8, _: i32, _: i32, _: *mut c_void) -> i32>,
    rwflag: i32,
) -> *mut ui_method_st