pub unsafe extern "C-unwind" fn SecCopyErrorMessageString(
status: i32,
reserved: *mut c_void,
) -> Option<CFRetained<CFString>>Available on crate feature
SecBase only.Expand description
Returns a string describing the specified error result code.
Parameter status: An error result code of type OSStatus or CSSM_RETURN, as returned by a Security or CSSM function.
Reserved for future use. Your code should pass NULL in this parameter.
Returns: A reference to an error string, or NULL if no error string is available for the specified result code. Your code must release this reference by calling the CFRelease function.