pub type PFN_vkGetSemaphoreZirconHandleFUCHSIA = unsafe extern "system" fn(device: Device, p_get_zircon_handle_info: *const SemaphoreGetZirconHandleInfoFUCHSIA, p_zircon_handle: *mut zx_handle_t) -> Result;
pub type PFN_vkGetSemaphoreZirconHandleFUCHSIA = unsafe extern "system" fn(device: Device, p_get_zircon_handle_info: *const SemaphoreGetZirconHandleInfoFUCHSIA, p_zircon_handle: *mut zx_handle_t) -> Result;