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/* $OpenBSD: top.h,v 1.2 1997/08/22 07:16:30 downsj Exp $ */
/*
* Top - a top users display for Berkeley Unix
*
* General (global) definitions
*/
#include <sys/cdefs.h>
/* Current major version number */
#define VERSION 3
/* Number of lines of header information on the standard screen */
#define Header_lines 6
/* Maximum number of columns allowed for display */
#define MAX_COLS 128
/* Log base 2 of 1024 is 10 (2^10 == 1024) */
#define LOG1024 10
/* Special atoi routine returns either a non-negative number or one of: */
#define Infinity -1
#define Invalid -2
/* maximum number we can have */
#define Largest 0x7fffffff
/*
* The entire display is based on these next numbers being defined as is.
*/
#define NUM_AVERAGES 3
/* externs */
extern const char copyright[];
extern int overstrike;
/* commands.c */
extern void show_help __P((void));
extern int error_count __P((void));
extern void show_errors __P((void));
extern char *kill_procs __P((char *));
extern char *renice_procs __P((char *));
/* top.c */
extern void quit __P((int));
/* username.c */
extern void init_hash __P((void));
extern char *username __P((uid_t));
extern uid_t userid __P((char *));
/* version.c */
extern char *version_string __P((void));
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