/*
 * @DEC_COPYRIGHT@
 */
/*
 * HISTORY
 * $Log:	iostate.h,v $
 * Revision 4.2  91/09/20  05:11:57  devbld
 * Adding ODE Headers
 * 
 * $EndLog$
 */
/*	
 *	@(#)$RCSfile: iostate.h,v $ $Revision: 4.2 $ (DEC) $Date: 91/09/20 05:11:57 $
 */ 
/*
 */
/*
 * (c) Copyright 1990, OPEN SOFTWARE FOUNDATION, INC.
 * ALL RIGHTS RESERVED
 */
/*
 * OSF/1 Release 1.0
 */

/** Copyright (c) 1990  Mentat Inc.
 ** iostate.h 1.1, last change 4/14/90
 **/

#ifndef _IOSTATE_H
#define _IOSTATE_H

#ifndef	IOSTATE_LOCK
#define	IOSTATE_LOCK
#define	IOSTATE_UNLOCK
#endif

typedef	struct libdsc_s {
	int	libdsc_structlen;
	pfi_t	libdsc_initfn;
} LIBDSC, * LIBDSCP;

#ifdef _NO_PROTO

extern	char *	iostate_lookup();
extern	void	iostate_free();

#else

extern	char *	iostate_lookup(int fd, LIBDSCP ldsc);
extern	void	iostate_free(int fd);

#endif

#endif
