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55ea8790 UD |
1 | #include <iconv.h> |
2 | #include <stdint.h> | |
3 | #include <stdio.h> | |
4 | ||
5 | ||
6 | static int | |
7 | do_test (void) | |
8 | { | |
9 | iconv_t cd = iconv_open ("utf-8", "unicode"); | |
10 | if (cd == (iconv_t) -1) | |
11 | { | |
12 | puts ("cannot open iconv module"); | |
13 | return 1; | |
14 | } | |
15 | ||
16 | static const uint16_t us[] = { 0xfeff, 0x0041, 0x0042, 0x0043 }; | |
17 | char buf[100]; | |
18 | ||
19 | char *inbuf; | |
20 | size_t inlen; | |
21 | char *outbuf; | |
22 | size_t outlen; | |
23 | size_t n; | |
24 | ||
25 | inbuf = (char *) us; | |
26 | inlen = sizeof (us); | |
27 | outbuf = buf; | |
28 | outlen = sizeof (buf); | |
29 | n = iconv (cd, &inbuf, &inlen, &outbuf, &outlen); | |
30 | if (n == (size_t) -1 || inlen != 0 || outlen != sizeof (buf) - 3) | |
31 | { | |
32 | puts ("first conversion failed"); | |
33 | return 1; | |
34 | } | |
35 | ||
36 | iconv (cd, NULL, NULL, NULL, NULL); | |
37 | ||
38 | inbuf = (char *) us; | |
39 | inlen = sizeof (us); | |
40 | outbuf = buf; | |
41 | outlen = sizeof (buf); | |
42 | n = iconv (cd, &inbuf, &inlen, &outbuf, &outlen); | |
43 | if (n == (size_t) -1 || inlen != 0 || outlen != sizeof (buf) - 3) | |
44 | { | |
45 | puts ("second conversion failed"); | |
46 | return 1; | |
47 | } | |
48 | ||
49 | return 0; | |
50 | } | |
51 | ||
52 | #define TEST_FUNCTION do_test () | |
53 | #include "../test-skeleton.c" |