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/* $OpenBSD: display.h,v 1.15 2018/11/17 23:10:08 cheloha Exp $ */
/*
* Top users/processes display for Unix
* Version 3
*
* Copyright (c) 1984, 1989, William LeFebvre, Rice University
* Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR OR HIS EMPLOYER 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.
*/
/* constants needed for display.c */
#define MT_standout 1
#define MT_delayed 2
/* prototypes */
int display_resize(void);
void i_loadave(int, double *);
void u_loadave(int, double *);
void i_timeofday(time_t *);
void i_procstates(int, int *, int);
void u_procstates(int, int *);
void i_cpustates(int64_t *, int *);
void u_cpustates(int64_t *);
void i_memory(int *);
void u_memory(int *);
void i_message(void);
void u_message(void);
void i_header(char *);
void u_header(char *);
void i_process(int, char *, int);
void u_process(int, char *, int);
void u_endscreen(void);
void display_header(int);
void new_message(int, const char *, ...);
void clear_message(void);
int readline(char *, int);
char *printable(char *);
void show_help(void);
void anykey(void);
#define putr() do { if (!smart_terminal) if (putchar('\r') == EOF) exit(1); } \
while (0)
#define putn() do { if (!smart_terminal) if (putchar('\n') == EOF) exit(1); } \
while (0)
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