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) 1995-1998 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* LINTLIBRARY */ 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate /* 30*7c478bd9Sstevel@tonic-gate * has.c 31*7c478bd9Sstevel@tonic-gate * 32*7c478bd9Sstevel@tonic-gate * XCurses Library 33*7c478bd9Sstevel@tonic-gate * 34*7c478bd9Sstevel@tonic-gate * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35*7c478bd9Sstevel@tonic-gate * 36*7c478bd9Sstevel@tonic-gate */ 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate #if M_RCSID 39*7c478bd9Sstevel@tonic-gate #ifndef lint 40*7c478bd9Sstevel@tonic-gate static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/has.c 1.2 " 41*7c478bd9Sstevel@tonic-gate "1995/07/19 16:38:02 ant Exp $"; 42*7c478bd9Sstevel@tonic-gate #endif 43*7c478bd9Sstevel@tonic-gate #endif 44*7c478bd9Sstevel@tonic-gate 45*7c478bd9Sstevel@tonic-gate #include <private.h> 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate #undef has_colors 48*7c478bd9Sstevel@tonic-gate 49*7c478bd9Sstevel@tonic-gate bool has_colors(void)50*7c478bd9Sstevel@tonic-gatehas_colors(void) 51*7c478bd9Sstevel@tonic-gate { 52*7c478bd9Sstevel@tonic-gate bool value; 53*7c478bd9Sstevel@tonic-gate 54*7c478bd9Sstevel@tonic-gate value = 0 < max_colors; 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate return (value); 57*7c478bd9Sstevel@tonic-gate } 58*7c478bd9Sstevel@tonic-gate 59*7c478bd9Sstevel@tonic-gate #undef has_ic 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate bool has_ic(void)62*7c478bd9Sstevel@tonic-gatehas_ic(void) 63*7c478bd9Sstevel@tonic-gate { 64*7c478bd9Sstevel@tonic-gate bool value; 65*7c478bd9Sstevel@tonic-gate 66*7c478bd9Sstevel@tonic-gate value = ((insert_character != NULL || parm_ich != NULL) && 67*7c478bd9Sstevel@tonic-gate (delete_character != NULL || parm_dch != NULL)) || 68*7c478bd9Sstevel@tonic-gate (enter_insert_mode != NULL && exit_insert_mode); 69*7c478bd9Sstevel@tonic-gate 70*7c478bd9Sstevel@tonic-gate return (value); 71*7c478bd9Sstevel@tonic-gate } 72*7c478bd9Sstevel@tonic-gate 73*7c478bd9Sstevel@tonic-gate #undef has_il 74*7c478bd9Sstevel@tonic-gate 75*7c478bd9Sstevel@tonic-gate bool has_il(void)76*7c478bd9Sstevel@tonic-gatehas_il(void) 77*7c478bd9Sstevel@tonic-gate { 78*7c478bd9Sstevel@tonic-gate bool value; 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate value = ((insert_line != NULL || parm_insert_line != NULL) && 81*7c478bd9Sstevel@tonic-gate (delete_line != NULL || parm_delete_line != NULL)) || 82*7c478bd9Sstevel@tonic-gate change_scroll_region != NULL; 83*7c478bd9Sstevel@tonic-gate 84*7c478bd9Sstevel@tonic-gate return (value); 85*7c478bd9Sstevel@tonic-gate } 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate #undef can_change_color 88*7c478bd9Sstevel@tonic-gate 89*7c478bd9Sstevel@tonic-gate bool can_change_color(void)90*7c478bd9Sstevel@tonic-gatecan_change_color(void) 91*7c478bd9Sstevel@tonic-gate { 92*7c478bd9Sstevel@tonic-gate bool value; 93*7c478bd9Sstevel@tonic-gate 94*7c478bd9Sstevel@tonic-gate value = 2 < max_colors && can_change && initialize_color != NULL; 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate return (value); 97*7c478bd9Sstevel@tonic-gate } 98