48 lines
810 B
C
48 lines
810 B
C
/* Test case by yaoz@nih.gov. */
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#include <iconv.h>
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#include <stdio.h>
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#include <string.h>
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int
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main (void)
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{
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char utf8[5];
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wchar_t ucs4[5];
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iconv_t cd;
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char *inbuf;
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char *outbuf;
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size_t inbytes;
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size_t outbytes;
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size_t n;
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strcpy (utf8, "abcd");
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/* From UTF8 to UCS4. */
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cd = iconv_open ("UCS4", "UTF8");
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if (cd == (iconv_t) -1)
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{
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perror ("iconv_open");
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return 1;
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}
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inbuf = utf8;
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inbytes = 4;
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outbuf = (char *) ucs4;
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#ifdef OK
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outbytes = 5 * sizeof (wchar_t); /* Ok. */
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#else
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outbytes = 4 * sizeof (wchar_t); /* "Argument list too long" error. */
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#endif
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n = iconv (cd, &inbuf, &inbytes, &outbuf, &outbytes);
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if (n == (size_t) -1)
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{
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perror ("iconv");
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iconv_close (cd);
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return 1;
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}
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iconv_close (cd);
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return 0;
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}
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