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 /* 23 * Copyright (c) 1997, by Sun Microsystems, Inc. 24 * All rights reserved. 25 * 26 * $Id: Cp933_to_UTF8.c,v 1.4 2004/03/21 23:14:51 fzhang Exp $ SMI 27 * 28 */ 29 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <errno.h> 33 #include <sys/types.h> 34 35 #include "tab_lookup.h" /* table lookup data types */ 36 #include "cp933_ucs2.h" /* Cp933 to Unicode mapping table */ 37 38 39 /* 40 * Open; called from iconv_open() 41 */ 42 void * 43 _icv_open() 44 { 45 46 _icv_state *st; 47 48 if ((st = (_icv_state *)malloc(sizeof(_icv_state))) == NULL) { 49 errno = ENOMEM; 50 return ((void *) -1); 51 } 52 53 st->left_to_right = B_FALSE; 54 st->right_to_left = B_TRUE; 55 st->left_code_size = 2; /* byte */ 56 st->right_code_size = 2; /* byte */ 57 st->table = &cp933_ucs2_tab[0]; 58 st->table_size = MAX_UCS_NUM; 59 st->shift = SHIFT_IN; 60 61 st->ustate = 0; 62 st->_errno = 0; 63 return ((void *)st); 64 } 65 66 67 /* 68 * Close; called from iconv_close() 69 */ 70 void 71 _icv_close(_icv_state *st) 72 { 73 if (st == NULL) 74 errno = EBADF; 75 else 76 free(st); 77 } 78 79 80 #ifdef TEST 81 82 /* test case 1 */ 83 /* 84 char ibuf1[] = {0x0e, 0x57, 0x6c, 0x0f, 0x0e, 0x55, 0x67, 0x0f, 0x0e, 0x5a, 0x62, 0x57}; 85 char obuf1[20]; 86 */ 87 88 unsigned char ibuf1[] = {0x00, 0x6d, 0x00, 0x83, 0x00, 0xa2, 0x00, 0x89, 0x00, 0x6d, 0x00, 0xa4, 0x00, 0x83, 0x00, 0xa2, 0x00, 0xf2, 0x00, 0xa4, 0x00, 0xa3, 0x00, 0x86}; 89 unsigned char obuf1[48]; 90 91 main() 92 { 93 int i; 94 struct _icv_state *st; 95 size_t oleft, ileft; 96 unsigned char *ip1 = &ibuf1[0], *op1 = &obuf1[0]; 97 98 /****************************** test case 1 *************************/ 99 100 ileft = sizeof(ibuf1); 101 oleft = sizeof(obuf1); 102 103 st = (_icv_state *)_icv_open(); 104 105 printf("TEST 1\n INPUT BUFFER: "); 106 for (i = 0; i < ileft ; i++) { 107 printf("%x ", 0xff&ibuf1[i]); 108 } 109 printf("\n"); 110 printf("OUTPUT: return value \n"); 111 printf("OUTPUT: return value %d ", 112 _icv_iconv(st, &ip1, &ileft, &op1, &oleft)); 113 114 printf("OUTPUT BUFFER: "); 115 for (i = 0; i < (sizeof(obuf1) - oleft) ; i++) { 116 printf("%x ", 0xff&obuf1[i]); 117 } 118 printf("\n\n\n"); 119 _icv_close(st); 120 121 } 122 123 #endif /* TEST */ 124