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ps.h revision 1.12 
      1 /*	$NetBSD: ps.h,v 1.12 1996/10/02 18:07:27 ws Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1990, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)ps.h	8.1 (Berkeley) 5/31/93
     36  */
     37 
     38 #define	UNLIMITED	0	/* unlimited terminal width */
     39 enum type {
     40 	CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR,
     41 	INT32, UINT32
     42 };
     43 
     44 struct usave {
     45 	struct	timeval u_start;
     46 	struct	rusage u_ru;
     47 	struct	rusage u_cru;
     48 	char	u_acflag;
     49 	char	u_valid;
     50 };
     51 
     52 #define KI_PROC(ki) (&(ki)->ki_p->kp_proc)
     53 #define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc)
     54 
     55 typedef struct kinfo {
     56 	struct kinfo_proc *ki_p;	/* proc structure */
     57 	struct usave ki_u;	/* interesting parts of user */
     58 } KINFO;
     59 
     60 /* Variables. */
     61 typedef struct varent {
     62 	struct varent *next;
     63 	struct var *var;
     64 } VARENT;
     65 
     66 typedef struct var {
     67 	char	*name;		/* name(s) of variable */
     68 	char	*header;	/* default header */
     69 	char	*alias;		/* aliases */
     70 #define	COMM	0x01		/* needs exec arguments and environment (XXX) */
     71 #define	LJUST	0x02		/* left adjust on output (trailing blanks) */
     72 #define	USER	0x04		/* needs user structure */
     73 #define	INF127	0x08		/* 127 = infinity: if > 127, print 127. */
     74 	u_int	flag;
     75 				/* output routine */
     76 	void	(*oproc) __P((struct kinfo *, struct varent *));
     77 	short	width;		/* printing width */
     78 	/*
     79 	 * The following (optional) elements are hooks for passing information
     80 	 * to the generic output routines: pvar, evar, uvar (those which print
     81 	 * simple elements from well known structures: proc, eproc, usave)
     82 	 */
     83 	int	off;		/* offset in structure */
     84 	enum	type type;	/* type of element */
     85 	char	*fmt;		/* printf format */
     86 	/*
     87 	 * glue to link selected fields together
     88 	 */
     89 } VAR;
     90 
     91 #include "extern.h"
     92