[opensuse] [OT] How a temp file is automatically delete when the file handle is closed ?

tmpfile() creates a temporary file which is automatically delete when the file descriptor is closed or the program ends. Just wondering, how this behavior is achieved ? Are there some options passed when the file is created ? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org