| 1 | |
|---|---|
| 2 | #include <iconv.h> |
| 3 | #include <stddef.h> |
| 4 | #include <stdio.h> |
| 5 | #include <string.h> |
| 6 | |
| 7 | static int |
| 8 | do_test (void) |
| 9 | { |
| 10 | char utf8[5]; |
| 11 | wchar_t ucs4[5]; |
| 12 | iconv_t cd; |
| 13 | char *inbuf; |
| 14 | char *outbuf; |
| 15 | size_t inbytes; |
| 16 | size_t outbytes; |
| 17 | size_t n; |
| 18 | |
| 19 | strcpy (dest: utf8, src: "abcd"); |
| 20 | |
| 21 | /* From UTF8 to UCS4. */ |
| 22 | cd = iconv_open (tocode: "UCS4", fromcode: "UTF8"); |
| 23 | if (cd == (iconv_t) -1) |
| 24 | { |
| 25 | perror (s: "iconv_open"); |
| 26 | return 1; |
| 27 | } |
| 28 | |
| 29 | inbuf = utf8; |
| 30 | inbytes = 4; |
| 31 | outbuf = (char *) ucs4; |
| 32 | outbytes = 4 * sizeof (wchar_t); /* "Argument list too long" error. */ |
| 33 | n = iconv (cd: cd, inbuf: &inbuf, inbytesleft: &inbytes, outbuf: &outbuf, outbytesleft: &outbytes); |
| 34 | if (n == (size_t) -1) |
| 35 | { |
| 36 | printf (format: "iconv: %m\n"); |
| 37 | iconv_close (cd: cd); |
| 38 | return 1; |
| 39 | } |
| 40 | iconv_close (cd: cd); |
| 41 | |
| 42 | return 0; |
| 43 | } |
| 44 | |
| 45 | #define TEST_FUNCTION do_test () |
| 46 | #include "../test-skeleton.c" |
| 47 |