/* $OpenBSD: capdefaults.c,v 1.3 2010/01/12 23:21:58 nicm Exp $ */ /**************************************************************************** * Copyright (c) 1998-2000,2008 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 <zmbenhal@netcom.com> 1992,1995 * * and: Eric S. Raymond <esr@snark.thyrsus.com> * * and: Thomas E. Dickey 1996-on * ****************************************************************************/ /* $Id: capdefaults.c,v 1.3 2010/01/12 23:21:58 nicm Exp $ */ /* * Compute obsolete capabilities. The reason this is an include file is * that the two places where it's needed want the macros to generate * offsets to different structures. See the file Caps for explanations of * these conversions. * * Note: This code is the functional inverse of the first part of * postprocess_termcap(). */ { char *sp; short capval; #define EXTRACT_DELAY(str) \ (short) (sp = strchr(str, '*'), sp ? atoi(sp+1) : 0) /* current (4.4BSD) capabilities marked obsolete */ if (VALID_STRING(carriage_return) && (capval = EXTRACT_DELAY(carriage_return))) carriage_return_delay = capval; if (VALID_STRING(newline) && (capval = EXTRACT_DELAY(newline))) new_line_delay = capval; /* current (4.4BSD) capabilities not obsolete */ if (!VALID_STRING(termcap_init2) && VALID_STRING(init_3string)) { termcap_init2 = init_3string; init_3string = ABSENT_STRING; } if (!VALID_STRING(termcap_reset) && VALID_STRING(reset_2string) && !VALID_STRING(reset_1string) && !VALID_STRING(reset_3string)) { termcap_reset = reset_2string; reset_2string = ABSENT_STRING; } if (magic_cookie_glitch_ul == ABSENT_NUMERIC && magic_cookie_glitch != ABSENT_NUMERIC && VALID_STRING(enter_underline_mode)) magic_cookie_glitch_ul = magic_cookie_glitch; /* totally obsolete capabilities */ linefeed_is_newline = (char) (VALID_STRING(newline) && (strcmp("\n", newline) == 0)); if (VALID_STRING(cursor_left) && (capval = EXTRACT_DELAY(cursor_left))) backspace_delay = capval; if (VALID_STRING(tab) && (capval = EXTRACT_DELAY(tab))) horizontal_tab_delay = capval; #undef EXTRACT_DELAY }