1*16d86563SAlexander Pyhalov /*
2*16d86563SAlexander Pyhalov * CDDL HEADER START
3*16d86563SAlexander Pyhalov *
4*16d86563SAlexander Pyhalov * The contents of this file are subject to the terms of the
5*16d86563SAlexander Pyhalov * Common Development and Distribution License (the "License").
6*16d86563SAlexander Pyhalov * You may not use this file except in compliance with the License.
7*16d86563SAlexander Pyhalov *
8*16d86563SAlexander Pyhalov * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE
9*16d86563SAlexander Pyhalov * or http://www.opensolaris.org/os/licensing.
10*16d86563SAlexander Pyhalov * See the License for the specific language governing permissions
11*16d86563SAlexander Pyhalov * and limitations under the License.
12*16d86563SAlexander Pyhalov *
13*16d86563SAlexander Pyhalov * When distributing Covered Code, include this CDDL HEADER in each
14*16d86563SAlexander Pyhalov * file and include the License file at src/OPENSOLARIS.LICENSE.
15*16d86563SAlexander Pyhalov * If applicable, add the following below this CDDL HEADER, with the
16*16d86563SAlexander Pyhalov * fields enclosed by brackets "[]" replaced with your own identifying
17*16d86563SAlexander Pyhalov * information: Portions Copyright [yyyy] [name of copyright owner]
18*16d86563SAlexander Pyhalov *
19*16d86563SAlexander Pyhalov * CDDL HEADER END
20*16d86563SAlexander Pyhalov */
21*16d86563SAlexander Pyhalov /*
22*16d86563SAlexander Pyhalov * Copyright (c) 1996 by Sun Microsystems, Inc.
23*16d86563SAlexander Pyhalov */
24*16d86563SAlexander Pyhalov
25*16d86563SAlexander Pyhalov
26*16d86563SAlexander Pyhalov #include <stdlib.h>
27*16d86563SAlexander Pyhalov #include <errno.h>
28*16d86563SAlexander Pyhalov #include <widec.h>
29*16d86563SAlexander Pyhalov #include "common_def.h"
30*16d86563SAlexander Pyhalov #include "common_han.h"
31*16d86563SAlexander Pyhalov
32*16d86563SAlexander Pyhalov /*
33*16d86563SAlexander Pyhalov * Adummy object to run tar successfully on ko.UTF-8 locale
34*16d86563SAlexander Pyhalov */
35*16d86563SAlexander Pyhalov
36*16d86563SAlexander Pyhalov typedef struct __conv_desc {
37*16d86563SAlexander Pyhalov char dummy;
38*16d86563SAlexander Pyhalov } _conv_desc;
39*16d86563SAlexander Pyhalov
40*16d86563SAlexander Pyhalov /**** _ I C V _ O P E N ****/
41*16d86563SAlexander Pyhalov
_icv_open()42*16d86563SAlexander Pyhalov void* _icv_open()
43*16d86563SAlexander Pyhalov {
44*16d86563SAlexander Pyhalov _conv_desc* cd = (_conv_desc*)malloc(sizeof(_conv_desc));
45*16d86563SAlexander Pyhalov
46*16d86563SAlexander Pyhalov if (cd == (_conv_desc*)NULL)
47*16d86563SAlexander Pyhalov {
48*16d86563SAlexander Pyhalov errno = ENOMEM;
49*16d86563SAlexander Pyhalov return((void*)-1);
50*16d86563SAlexander Pyhalov }
51*16d86563SAlexander Pyhalov
52*16d86563SAlexander Pyhalov return((void*)cd);
53*16d86563SAlexander Pyhalov } /* end of int _icv_open(). */
54*16d86563SAlexander Pyhalov
55*16d86563SAlexander Pyhalov
56*16d86563SAlexander Pyhalov /**** _ I C V _ C L O S E ****/
57*16d86563SAlexander Pyhalov
_icv_close(_conv_desc * cd)58*16d86563SAlexander Pyhalov void _icv_close(_conv_desc* cd)
59*16d86563SAlexander Pyhalov {
60*16d86563SAlexander Pyhalov if (!cd)
61*16d86563SAlexander Pyhalov errno = EBADF;
62*16d86563SAlexander Pyhalov else
63*16d86563SAlexander Pyhalov free((void*)cd);
64*16d86563SAlexander Pyhalov } /* end of void _icv_close(_conv_desc*). */
65*16d86563SAlexander Pyhalov
66*16d86563SAlexander Pyhalov
67*16d86563SAlexander Pyhalov /**** _ I C V _ I C O N V ****/
68*16d86563SAlexander Pyhalov
_icv_iconv(_conv_desc * cd,char ** inbuf,size_t * inbufleft,char ** outbuf,size_t * outbufleft)69*16d86563SAlexander Pyhalov size_t _icv_iconv(_conv_desc* cd, char** inbuf, size_t* inbufleft,
70*16d86563SAlexander Pyhalov char** outbuf, size_t* outbufleft)
71*16d86563SAlexander Pyhalov {
72*16d86563SAlexander Pyhalov size_t ret_val = 0;
73*16d86563SAlexander Pyhalov unsigned char* ib;
74*16d86563SAlexander Pyhalov unsigned char* ob;
75*16d86563SAlexander Pyhalov unsigned char* ibtail;
76*16d86563SAlexander Pyhalov unsigned char* obtail;
77*16d86563SAlexander Pyhalov
78*16d86563SAlexander Pyhalov /*
79*16d86563SAlexander Pyhalov * Simply copy input to output as it is
80*16d86563SAlexander Pyhalov */
81*16d86563SAlexander Pyhalov
82*16d86563SAlexander Pyhalov return ret_val;
83*16d86563SAlexander Pyhalov
84*16d86563SAlexander Pyhalov ib = (unsigned char*)*inbuf;
85*16d86563SAlexander Pyhalov ob = (unsigned char*)*outbuf;
86*16d86563SAlexander Pyhalov ibtail = ib + *inbufleft;
87*16d86563SAlexander Pyhalov obtail = ob + *outbufleft;
88*16d86563SAlexander Pyhalov
89*16d86563SAlexander Pyhalov memcpy((char *)ob, (char *)ib, ibtail);
90*16d86563SAlexander Pyhalov
91*16d86563SAlexander Pyhalov return(ret_val);
92*16d86563SAlexander Pyhalov } /* end of size_t _icv_iconv(int*, char**, size_t*, char**, size_t*).*/
93