1 /* $OpenBSD: display.h,v 1.7 2005/06/08 22:36:43 millert Exp $ */ 2 3 /* 4 * Top users/processes display for Unix 5 * Version 3 6 * 7 * Copyright (c) 1984, 1989, William LeFebvre, Rice University 8 * Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR OR HIS EMPLOYER BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 /* constants needed for display.c */ 32 33 #define MT_standout 1 34 #define MT_delayed 2 35 36 /* prototypes */ 37 extern int display_resize(void); 38 extern void i_loadave(int, double *); 39 extern void u_loadave(int, double *); 40 extern void i_timeofday(time_t *); 41 extern void i_procstates(int, int *); 42 extern void u_procstates(int, int *); 43 extern void i_cpustates(int64_t *); 44 extern void u_cpustates(int64_t *); 45 extern void z_cpustates(void); 46 extern void i_memory(int *); 47 extern void u_memory(int *); 48 extern void i_message(void); 49 extern void u_message(void); 50 extern void i_header(char *); 51 extern void u_header(char *); 52 extern void i_process(int, char *); 53 extern void u_process(int, char *); 54 extern void u_endscreen(int); 55 extern void display_header(int); 56 extern void new_message(int, const char *, ...); 57 extern void clear_message(void); 58 extern int readline(char *, int, int); 59 extern char *printable(char *); 60