/*      $OpenBSD: extern.h,v 1.29 2025/07/14 02:40:15 deraadt Exp $     */
/*      $NetBSD: extern.h,v 1.10 1995/05/21 13:38:27 mycroft Exp $      */

/*-
 * Copyright (c) 1991, 1993, 1994
 *      The Regents of the University of California.  All rights reserved.
 *
 * 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.
 *
 *      @(#)extern.h    8.3 (Berkeley) 4/2/94
 */

struct nlist;
struct var;
struct varent;

extern fixpt_t ccpu;
extern int eval, fscale, maxslp, pagesize;
extern u_int mempages;
extern int sumrusage, termwidth, totwidth, kvm_sysctl_only, needheader;
extern VAR var[];
extern VARENT *vhead;

__BEGIN_DECLS
void     command(const struct pinfo *, VARENT *);
void     cputime(const struct pinfo *, VARENT *);
int      getkernvars(void);
void     elapsed(const struct pinfo *, VARENT *);
double   getpcpu(const struct kinfo_proc *);
void     gname(const struct pinfo *, VARENT *);
void     supgid(const struct pinfo *, VARENT *);
void     supgrp(const struct pinfo *, VARENT *);
void     logname(const struct pinfo *, VARENT *);
void     longtname(const struct pinfo *, VARENT *);
void     lstarted(const struct pinfo *, VARENT *);
void     maxrss(const struct pinfo *, VARENT *);
void     nlisterr(struct nlist *);
void     p_rssize(const struct pinfo *, VARENT *);
void     pagein(const struct pinfo *, VARENT *);
int      parsefmt(char *);
void     pcpu(const struct pinfo *, VARENT *);
void     pmem(const struct pinfo *, VARENT *);
void     pri(const struct pinfo *, VARENT *);
void     printheader(void);
void     pvar(const struct pinfo *, VARENT *);
void     pnice(const struct pinfo *, VARENT *);
void     rgname(const struct pinfo *, VARENT *);
void     runame(const struct pinfo *, VARENT *);
void     showkey(void);
void     started(const struct pinfo *, VARENT *);
void     printstate(const struct pinfo *, VARENT *);
void     printpledge(const struct pinfo *, VARENT *);
void     tdev(const struct pinfo *, VARENT *);
void     tname(const struct pinfo *, VARENT *);
void     tsize(const struct pinfo *, VARENT *);
void     dsize(const struct pinfo *, VARENT *);
void     ssize(const struct pinfo *, VARENT *);
void     ucomm(const struct pinfo *, VARENT *);
void     curwd(const struct pinfo *, VARENT *);
void     euname(const struct pinfo *, VARENT *);
void     vsize(const struct pinfo *, VARENT *);
void     wchan(const struct pinfo *, VARENT *);
__END_DECLS