CFStringRef CFErrorCopyDescription(CFErrorRef err) {
if (CF_IS_OBJC(__kCFErrorTypeID, err)) { // Since we have to return a retained result, we need to treat the toll-free bridging specially
CFStringRef desc;
CF_OBJC_CALL0(CFStringRef, desc, err, "localizedDescription");
return desc ? (CFStringRef)CFRetain(desc) : NULL; // !!! It really should never return nil.
}
__CFAssertIsError(err);
return _CFErrorCreateLocalizedDescription(err);
}
CFStringRef CFErrorCopyDescription(CFErrorRef err) {
if (CF_IS_OBJC(err)) {
// Since we have to return a retained result,
// we need to treat the toll-free bridging specially.
CFStringRef desc;
CF_OBJC_CALL(CFStringRef, desc, err, "localizedDescription");
// !!! It really should never return nil.
return desc ? (CFStringRef)CFRetain(desc) : NULL;
}
CF_VALIDATE_ERROR_ARG(err);
return _CFErrorCreateLocalizedDescription(err);
}
