Function CSSM_ModuleUnload 

pub unsafe extern "C-unwind" fn CSSM_ModuleUnload(
    module_guid: *const CSSM_GUID,
    app_notify_callback: CSSM_API_ModuleEventHandler,
    app_notify_callback_ctx: *mut c_void,
) -> CSSM_RETURN

👎Deprecated

Available on crate features cssmapi and cssmconfig and cssmtype only.

Safety

• module_guid must be a valid pointer.
• app_notify_callback must be implemented correctly.
• app_notify_callback_ctx must be a valid pointer.