/*      $OpenBSD: ps.h,v 1.12 2025/06/29 16:22:05 tedu Exp $    */
/*      $NetBSD: ps.h,v 1.11 1995/09/29 21:57:03 cgd Exp $      */

/*-
 * Copyright (c) 1990, 1993
 *      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.
 *
 *      @(#)ps.h        8.1 (Berkeley) 5/31/93
 */

#define UNLIMITED       0       /* unlimited terminal width */
enum type {
        INT8, UINT8, INT16, UINT16, INT32, UINT32, INT64, UINT64
};

/* Variables. */
typedef struct varent {
        struct varent *next;
        struct var *var;
} VARENT;

struct kinfo_proc;
struct pinfo {
        struct kinfo_proc *ki;
        char *prefix;
        int level;
};
typedef struct var {
        char    *name;          /* name(s) of variable */
        char    *header;        /* default header */
        char    *alias;         /* aliases */
#define COMM    0x01            /* needs exec arguments and environment (XXX) */
#define LJUST   0x02            /* left adjust on output (trailing blanks) */
#define USER    0x04            /* needs user structure */
#define INF127  0x08            /* 127 = infinity: if > 127, print 127. */
        u_int   flag;
                                /* output routine */
        void    (*oproc)(const struct pinfo *, struct varent *);
        short   width;          /* printing width */
        char    parsed;         /* have we been parsed yet? (avoid dupes) */
        /*
         * The following (optional) elements are hooks for passing information
         * to the generic output routine, pvar(), which prints simple elements
         * from struct kinfo_proc
         */
        int     off;            /* offset in structure */
        enum    type type;      /* type of element */
        char    *fmt;           /* printf format */
        char    *time;          /* time format */
        /*
         * glue to link selected fields together
         */
} VAR;

#ifdef __LP64__
#define PTRWIDTH        16
#else
#define PTRWIDTH        8
#endif

#include "extern.h"