Function load_fn

resources/dism_dsc/src/dism.rs:153–162

(lib: *mut c_void, name: &[u8])

}

unsafe fn load_fn<T>(lib: *mut c_void, name: &[u8]) -> Result<T, String> {
    unsafe {
        let ptr = GetProcAddress(lib, name.as_ptr());
        if ptr.is_null() {
            let fn_name = std::str::from_utf8(&name[..name.len() - 1]).unwrap_or("?");
            return Err(t!("dism.functionNotFound", name = fn_name).to_string());
        }
        Ok(std::mem::transmute_copy(&ptr))
    }
}

struct DismApi {
    lib: *mut c_void,