/*      $NetBSD: sem.h,v 1.20 2016/08/07 10:37:24 christos Exp $        */

/*
* Copyright (c) 1992, 1993
*      The Regents of the University of California.  All rights reserved.
*
* This software was developed by the Computer Systems Engineering group
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
* contributed to Berkeley.
*
* All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
*      This product includes software developed by the University of
*      California, Lawrence Berkeley Laboratories.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*      from: @(#)sem.h 8.1 (Berkeley) 6/6/93
*/

void            enddefs(void);

void            setversion(int);
void            setdefmaxusers(int, int, int);
void            setmaxusers(int);
void            setident(const char *);
int             defattr0(const char *, struct loclist *, struct attrlist *, int);
int             defattr(const char *, struct loclist *, struct attrlist *, int);
int             defiattr(const char *, struct loclist *, struct attrlist *, int);
int             defdevclass(const char *, struct loclist *, struct attrlist *, int);
void            defdev(struct devbase *, struct loclist *, struct attrlist *, int);
void            defdevattach(struct deva *, struct devbase *, struct nvlist *,
                            struct attrlist *);
struct devbase *getdevbase(const char *);
struct deva    *getdevattach(const char *);
struct attr     *mkattr(const char *);
struct attr    *getattr(const char *);
struct attr    *refattr(const char *);
int             getrefattr(const char *, struct attr **);
void            expandattr(struct attr *, void (*)(struct attr *));
void            addattr(const char *);
void            delattr(const char *, int);
void            selectattr(struct attr *);
void            deselectattr(struct attr *);
void            dependattrs(void);
void            setmajor(struct devbase *, int);
void            addconf(struct config *);
void            setconf(struct nvlist **, const char *, struct nvlist *);
void            delconf(const char *, int);
void            setfstype(const char **, const char *);
void            adddev(const char *, const char *, struct loclist *, int);
void            deldevi(const char *, const char *, int);
void            deldeva(const char *, int);
void            deldev(const char *, int);
void            addpseudo(const char *, int);
void            delpseudo(const char *, int);
void            addpseudoroot(const char *);
void            adddevm(const char *, devmajor_t, devmajor_t,
                       struct condexpr *, struct nvlist *);
int             fixdevis(void);
const char     *ref(const char *);
const char     *starref(const char *);
const char     *wildref(const char *);
int             has_attr(struct attrlist *, const char *);

extern const char *s_qmark;
extern const char *s_none;
extern const char *s_ifnet;
extern size_t nattrs;