@class NSString; @interface MKFileMigrator : MKMigrator { NSString *_root; } - (id)init; - (void).cxx_destruct; - (void)import:(id)a0 filename:(id)a1 offset:(unsigned long long)a2 length:(unsigned long long)a3 total:(unsigned long long)a4; - (void)importChunk:(id)a0 filename:(id)a1 offset:(unsigned long long)a2 length:(unsigned long long)a3 total:(unsigned long long)a4; @end