1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 1995, by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* 28*7c478bd9Sstevel@tonic-gate * has.c 29*7c478bd9Sstevel@tonic-gate * 30*7c478bd9Sstevel@tonic-gate * XCurses Library 31*7c478bd9Sstevel@tonic-gate * 32*7c478bd9Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 33*7c478bd9Sstevel@tonic-gate * 34*7c478bd9Sstevel@tonic-gate */ 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #if M_RCSID 37*7c478bd9Sstevel@tonic-gate #ifndef lint 38*7c478bd9Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/has.c 1.2 1995/07/19 16:38:02 ant Exp $"; 39*7c478bd9Sstevel@tonic-gate #endif 40*7c478bd9Sstevel@tonic-gate #endif 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate #include <private.h> 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate bool 45*7c478bd9Sstevel@tonic-gate (has_colors)() 46*7c478bd9Sstevel@tonic-gate { 47*7c478bd9Sstevel@tonic-gate bool value; 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE 50*7c478bd9Sstevel@tonic-gate __m_trace("has_colors(void)"); 51*7c478bd9Sstevel@tonic-gate #endif 52*7c478bd9Sstevel@tonic-gate 53*7c478bd9Sstevel@tonic-gate value = 0 < max_colors; 54*7c478bd9Sstevel@tonic-gate 55*7c478bd9Sstevel@tonic-gate return __m_return_int("has_colors", value); 56*7c478bd9Sstevel@tonic-gate } 57*7c478bd9Sstevel@tonic-gate 58*7c478bd9Sstevel@tonic-gate bool 59*7c478bd9Sstevel@tonic-gate (has_ic)() 60*7c478bd9Sstevel@tonic-gate { 61*7c478bd9Sstevel@tonic-gate bool value; 62*7c478bd9Sstevel@tonic-gate 63*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE 64*7c478bd9Sstevel@tonic-gate __m_trace("has_ic(void)"); 65*7c478bd9Sstevel@tonic-gate #endif 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate value = ((insert_character != (char *) 0 || parm_ich != (char *) 0) 68*7c478bd9Sstevel@tonic-gate && (delete_character != (char *) 0 || parm_dch != (char *) 0)) 69*7c478bd9Sstevel@tonic-gate || (enter_insert_mode != (char *) 0 && exit_insert_mode); 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate return __m_return_int("has_ic", value); 72*7c478bd9Sstevel@tonic-gate } 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate bool 75*7c478bd9Sstevel@tonic-gate (has_il)() 76*7c478bd9Sstevel@tonic-gate { 77*7c478bd9Sstevel@tonic-gate bool value; 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE 80*7c478bd9Sstevel@tonic-gate __m_trace("has_il(void)"); 81*7c478bd9Sstevel@tonic-gate #endif 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate value = ((insert_line != (char *) 0 || parm_insert_line != (char *) 0) 84*7c478bd9Sstevel@tonic-gate && (delete_line != (char *) 0 || parm_delete_line != (char *)0)) 85*7c478bd9Sstevel@tonic-gate || change_scroll_region != (char *) 0; 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate return __m_return_int("has_il", value); 88*7c478bd9Sstevel@tonic-gate } 89*7c478bd9Sstevel@tonic-gate 90*7c478bd9Sstevel@tonic-gate bool 91*7c478bd9Sstevel@tonic-gate (can_change_color)() 92*7c478bd9Sstevel@tonic-gate { 93*7c478bd9Sstevel@tonic-gate bool value; 94*7c478bd9Sstevel@tonic-gate 95*7c478bd9Sstevel@tonic-gate #ifdef M_CURSES_TRACE 96*7c478bd9Sstevel@tonic-gate __m_trace("can_change_color(void)"); 97*7c478bd9Sstevel@tonic-gate #endif 98*7c478bd9Sstevel@tonic-gate 99*7c478bd9Sstevel@tonic-gate value = 2 < max_colors && can_change && initialize_color != (char *) 0; 100*7c478bd9Sstevel@tonic-gate 101*7c478bd9Sstevel@tonic-gate return __m_return_int("can_change_color", value); 102*7c478bd9Sstevel@tonic-gate } 103*7c478bd9Sstevel@tonic-gate 104