1*2474f31fSchl /* $OpenBSD: screen.h,v 1.6 2008/09/24 18:53:55 chl Exp $ */ 2735f730eSderaadt 3735f730eSderaadt /* 4735f730eSderaadt * Top users/processes display for Unix 5735f730eSderaadt * Version 3 6735f730eSderaadt * 7735f730eSderaadt * Copyright (c) 1984, 1989, William LeFebvre, Rice University 8735f730eSderaadt * Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University 9735f730eSderaadt * 10735f730eSderaadt * Redistribution and use in source and binary forms, with or without 11735f730eSderaadt * modification, are permitted provided that the following conditions 12735f730eSderaadt * are met: 13735f730eSderaadt * 1. Redistributions of source code must retain the above copyright 14735f730eSderaadt * notice, this list of conditions and the following disclaimer. 15735f730eSderaadt * 2. Redistributions in binary form must reproduce the above copyright 16735f730eSderaadt * notice, this list of conditions and the following disclaimer in the 17735f730eSderaadt * documentation and/or other materials provided with the distribution. 18735f730eSderaadt * 19735f730eSderaadt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20735f730eSderaadt * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21735f730eSderaadt * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22735f730eSderaadt * IN NO EVENT SHALL THE AUTHOR OR HIS EMPLOYER BE LIABLE FOR ANY DIRECT, INDIRECT, 23735f730eSderaadt * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24735f730eSderaadt * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25735f730eSderaadt * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26735f730eSderaadt * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27735f730eSderaadt * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28735f730eSderaadt * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29735f730eSderaadt */ 307cb5cbe1Sdownsj 317cb5cbe1Sdownsj /* 327cb5cbe1Sdownsj * top - a top users display for Unix 4.2 337cb5cbe1Sdownsj * 347cb5cbe1Sdownsj * This file contains all the definitions necessary to use the hand-written 357cb5cbe1Sdownsj * screen package in "screen.c" 367cb5cbe1Sdownsj */ 377cb5cbe1Sdownsj 387cb5cbe1Sdownsj extern char ch_erase; /* set to the user's erase character */ 397cb5cbe1Sdownsj extern char ch_kill; /* set to the user's kill character */ 407cb5cbe1Sdownsj extern char smart_terminal; /* set if the terminal has sufficient termcap 417cb5cbe1Sdownsj capabilities for normal operation */ 427cb5cbe1Sdownsj 437cb5cbe1Sdownsj /* These are some termcap strings for use outside of "screen.c" */ 447cb5cbe1Sdownsj 457cb5cbe1Sdownsj /* rows and columns on the screen according to termcap */ 467cb5cbe1Sdownsj extern int screen_length; 477cb5cbe1Sdownsj extern int screen_width; 487cb5cbe1Sdownsj 4933729aa2Sdownsj /* prototypes from screen.c */ 50c72b5b24Smillert extern void init_termcap(int); 51c72b5b24Smillert extern void init_screen(void); 52c72b5b24Smillert extern void end_screen(void); 53c72b5b24Smillert extern void reinit_screen(void); 54c72b5b24Smillert extern void get_screensize(void); 55c72b5b24Smillert extern void go_home(void); 56