1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 1994 by Sun Microsystems, Inc. 23 */ 24 25 26 #include <errno.h> 27 #include "ktable.h" 28 #include "hangulcode.h" 29 30 31 /**** _ J O H A P _ T O _ W A N S U N G ****/ 32 33 unsigned short _johap_to_wansung(unsigned short ci, unsigned short v, 34 unsigned short cf) 35 { 36 register unsigned short i; 37 unsigned short code, mask, disp; 38 long cfbit; 39 40 if (ci <= 18 && v == CVC_FILL && cf == CVC_FILL) 41 return(0xA4A0 + Y19_32[ci + 1]); 42 else if (ci == CVC_FILL && v <= 20 && cf == CVC_FILL) 43 return(0xA4BF + v); 44 else if (ci != CVC_FILL && ci <= 18 && v != CVC_FILL && v <= 20) 45 { 46 if (cf == CVC_FILL) 47 cf = 1; 48 49 cfbit = cmp_bitmap[ci][v]; 50 for (disp = 0, i = 0; i < cf; i++) 51 { 52 if (cfbit & BIT_MASK) 53 disp++; 54 cfbit >>= 1; 55 } 56 if (!(cfbit & BIT_MASK)) 57 return(FAILED); 58 59 code = cmp_srchtbl[ci][v] + disp; 60 mask = cmp_srchtbl[ci][v] & 0xFF; 61 62 return(code + (((short)(mask + disp) > 0xFE) ? SKIP : 0)); 63 } 64 65 return(FAILED); 66 } /* end of unsigned short _johap_to_wansung(unsigned short, unsigned short, 67 * unsigned short). */ 68