===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sndiod/midi.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -c -r1.2 -r1.3
*** src/usr.bin/sndiod/midi.h	2012/11/30 20:30:24	1.2
--- src/usr.bin/sndiod/midi.h	2012/11/30 20:48:00	1.3
***************
*** 1,4 ****
! /*	$OpenBSD: midi.h,v 1.2 2012/11/30 20:30:24 ratchov Exp $	*/
  /*
   * Copyright (c) 2008-2012 Alexandre Ratchov <alex@caoua.org>
   *
--- 1,4 ----
! /*	$OpenBSD: midi.h,v 1.3 2012/11/30 20:48:00 ratchov Exp $	*/
  /*
   * Copyright (c) 2008-2012 Alexandre Ratchov <alex@caoua.org>
   *
***************
*** 89,95 ****
  	unsigned int state;
  	char *path;
  	struct midi *midi;
- 	unsigned int refs;
  };
  
  /*
--- 89,94 ----
***************
*** 113,118 ****
--- 112,119 ----
  struct port *port_new(char *, unsigned int);
  struct port *port_bynum(int);
  void port_del(struct port *);
+ int  port_ref(struct port *);
+ void port_unref(struct port *);
  int  port_init(struct port *);
  void port_done(struct port *);
  int  port_close(struct port *);