X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=progs%2Fclear.c;h=4e4aaa98aabcae242195f50274b52cddde191d03;hp=417c2446b7a9c6bd051b84be7127d2f017efc50c;hb=3ec8f79f3ceda990461c80de2f96d66b886e00d5;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/progs/clear.c b/progs/clear.c index 417c2446..4e4aaa98 100644 --- a/progs/clear.c +++ b/progs/clear.c @@ -1,24 +1,36 @@ - -/*************************************************************************** -* COPYRIGHT NOTICE * -**************************************************************************** -* ncurses is copyright (C) 1992-1995 * -* Zeyd M. Ben-Halim * -* zmbenhal@netcom.com * -* Eric S. Raymond * -* esr@snark.thyrsus.com * -* * -* Permission is hereby granted to reproduce and distribute ncurses * -* by any means and for any fee, whether alone or as part of a * -* larger distribution, in source or in binary form, PROVIDED * -* this notice is included with any such distribution, and is not * -* removed from any of its header files. Mention of ncurses in any * -* applications linked with it is highly appreciated. * -* * -* ncurses comes AS IS with no warranty, implied or expressed. * -* * -***************************************************************************/ - +/**************************************************************************** + * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Zeyd M. Ben-Halim 1992,1995 * + * and: Eric S. Raymond * + * and: Thomas E. Dickey 1996-on * + ****************************************************************************/ /* * clear.c -- clears the terminal's screen @@ -26,22 +38,21 @@ #include -#include - -MODULE_ID("$Id: clear.c,v 1.6 1996/12/21 17:35:11 tom Exp $") +MODULE_ID("$Id: clear.c,v 1.10 2006/05/20 17:47:47 tom Exp $") -static int putch(int c) +static int +putch(int c) { - return putchar(c); + return putchar(c); } -int main( +int +main( int argc GCC_UNUSED, - char *argv[] GCC_UNUSED) + char *argv[]GCC_UNUSED) { - setupterm((char *) 0, STDOUT_FILENO, (int *) 0); - if (clear_screen == (char *) 0) - return EXIT_FAILURE; - tputs(clear_screen, lines > 0 ? lines : 1, putch); - return EXIT_SUCCESS; + setupterm((char *) 0, STDOUT_FILENO, (int *) 0); + ExitProgram((tputs(clear_screen, lines > 0 ? lines : 1, putch) == ERR) + ? EXIT_FAILURE + : EXIT_SUCCESS); }