Type Alias CSSM_UPCALLS_FREE 

pub type CSSM_UPCALLS_FREE = Option<unsafe extern "C-unwind" fn(CSSM_HANDLE, *mut c_void)>;

👎Deprecated

Available on crate features cssmconfig and cssmspi and cssmtype only.

Apple’s documentation

Aliased Type

pub enum CSSM_UPCALLS_FREE {
    None,
    Some(unsafe extern "C-unwind" fn(isize, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(isize, *mut c_void))

Some value of type T.