/*-
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * 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.
 */

struct kinfo;
struct nlist;
struct var;
struct varent;

extern fixpt_t ccpu;
extern int cflag, eval, fscale, nlistread, rawcpu;
extern unsigned long mempages;
extern time_t now;
extern int showthreads, sumrusage, termwidth;
extern struct velisthead varlist;
extern const size_t known_keywords_nb;

__BEGIN_DECLS
char     *arguments(KINFO *, VARENT *);
void     check_keywords(void);
char     *command(KINFO *, VARENT *);
char     *cputime(KINFO *, VARENT *);
char     *cpunum(KINFO *, VARENT *);
int      donlist(void);
char     *elapsed(KINFO *, VARENT *);
char     *elapseds(KINFO *, VARENT *);
char     *emulname(KINFO *, VARENT *);
VARENT  *find_varentry(const char *);
const    char *fmt_argv(char **, char *, char *, size_t);
double   getpcpu(const KINFO *);
char     *jailname(KINFO *, VARENT *);
size_t   aliased_keyword_index(const VAR *);
char     *kvar(KINFO *, VARENT *);
char     *label(KINFO *, VARENT *);
char     *loginclass(KINFO *, VARENT *);
char     *logname(KINFO *, VARENT *);
char     *longtname(KINFO *, VARENT *);
char     *lstarted(KINFO *, VARENT *);
char     *maxrss(KINFO *, VARENT *);
char     *lockname(KINFO *, VARENT *);
char     *mwchan(KINFO *, VARENT *);
char     *nwchan(KINFO *, VARENT *);
char     *pagein(KINFO *, VARENT *);
void     parsefmt(const char *, struct velisthead *, int);
char     *pcpu(KINFO *, VARENT *);
char     *pmem(KINFO *, VARENT *);
char     *pri(KINFO *, VARENT *);
void     printheader(void);
char     *priorityr(KINFO *, VARENT *);
char     *egroupname(KINFO *, VARENT *);
char     *rgroupname(KINFO *, VARENT *);
void     resolve_aliases(void);
char     *runame(KINFO *, VARENT *);
char     *rvar(KINFO *, VARENT *);
void     showkey(void);
char     *started(KINFO *, VARENT *);
char     *state(KINFO *, VARENT *);
char     *systime(KINFO *, VARENT *);
char     *tdev(KINFO *, VARENT *);
char     *tdnam(KINFO *, VARENT *);
char     *tname(KINFO *, VARENT *);
char     *ucomm(KINFO *, VARENT *);
char     *username(KINFO *, VARENT *);
char     *upr(KINFO *, VARENT *);
char     *usertime(KINFO *, VARENT *);
char     *vsize(KINFO *, VARENT *);
char     *wchan(KINFO *, VARENT *);
__END_DECLS