1 /*-
2 * Copyright (C) 2010 Gabor Kovesdan <[email protected]>
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 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27 #include <sys/cdefs.h>
28 #include <sys/types.h>
29
30 #include <err.h>
31 #include <iconv.h>
32 #include <stdlib.h>
33 #include <string.h>
34
35 int
main(void)36 main(void)
37 {
38 iconv_t cd;
39 size_t inbytes, outbytes;
40 char *str1 = "FOOBAR";
41 const char *str2 = "FOOBAR";
42 char ** in1;
43 const char ** in2 = &str2;
44 char *out1, *out2;
45
46 inbytes = outbytes = strlen("FOOBAR");
47
48 if ((cd = iconv_open("UTF-8", "ASCII")) == (iconv_t)-1)
49 err(1, NULL);
50
51 if ((out2 = malloc(inbytes)) == NULL)
52 err(1, NULL);
53
54 if (iconv(cd, in2, &inbytes, &out2, &outbytes) == -1)
55 err(1, NULL);
56
57 in1 = &str1;
58 inbytes = outbytes = strlen("FOOBAR");
59
60 if ((out1 = malloc(inbytes)) == NULL)
61 err(1, NULL);
62
63 if (iconv(cd, in1, &inbytes, &out1, &outbytes) == -1)
64 err(1, NULL);
65
66 return (EXIT_SUCCESS);
67
68 }
69