libkiconv: make libkiconv work when statically linked.
[dragonfly.git] / lib / libkiconv / xlat16_sysctl.c
CommitLineData
c4074784
AP
1/*
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Boris Popov.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: src/lib/libkiconv/xlat16_sysctl.c,v 1.2.8.1 2009/04/15 03:14:26 kensmith Exp $
33 */
34
35/*
36 * kiconv(3) requires shared linked, and reduce module size
37 * when statically linked.
38 */
39
c4074784
AP
40#include <sys/types.h>
41#include <sys/iconv.h>
42#include <sys/sysctl.h>
43
44#include <ctype.h>
45#include <errno.h>
46#include <string.h>
47
48int
49kiconv_add_xlat16_table(const char *to, const char *from, const void *data, int datalen)
50{
51 struct iconv_add_in din;
52 struct iconv_add_out dout;
53 size_t olen;
54
55 if (strlen(from) >= ICONV_CSNMAXLEN || strlen(to) >= ICONV_CSNMAXLEN)
56 return (EINVAL);
57 din.ia_version = ICONV_ADD_VER;
58 strcpy(din.ia_converter, "xlat16");
59 strcpy(din.ia_from, from);
60 strcpy(din.ia_to, to);
61 din.ia_data = data;
62 din.ia_datalen = datalen;
63 olen = sizeof(dout);
64 if (sysctlbyname("kern.iconv.add", &dout, &olen, &din, sizeof(din)) == -1)
65 return (errno);
66 return (0);
67}