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de477abcaa
The Z modifier is a nonstandard synonymn for z (that predates z itself) and compiler might issue an warning for in invalid conversion specifier. Reviewed-by: Florian Weimer <fweimer@redhat.com>
69 lines
1.5 KiB
C
69 lines
1.5 KiB
C
#include <iconv.h>
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#include <locale.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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iconv_t cd;
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const char str[] = "ÄäÖöÜüß";
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const char expected[] = "AEaeOEoeUEuess";
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char *inptr = (char *) str;
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size_t inlen = strlen (str) + 1;
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char outbuf[500];
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char *outptr = outbuf;
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size_t outlen = sizeof (outbuf);
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int result = 0;
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size_t n;
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if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
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{
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puts ("setlocale failed");
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return 1;
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}
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cd = iconv_open ("ANSI_X3.4-1968//TRANSLIT", "ISO-8859-1");
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if (cd == (iconv_t) -1)
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{
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puts ("iconv_open failed");
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return 1;
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}
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n = iconv (cd, &inptr, &inlen, &outptr, &outlen);
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if (n != 7)
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{
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if (n == (size_t) -1)
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printf ("iconv() returned error: %m\n");
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else
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printf ("iconv() returned %zd, expected 7\n", n);
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result = 1;
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}
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if (inlen != 0)
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{
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puts ("not all input consumed");
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result = 1;
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}
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else if (inptr - str != strlen (str) + 1)
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{
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printf ("inptr wrong, advanced by %td\n", inptr - str);
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result = 1;
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}
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if (memcmp (outbuf, expected, sizeof (expected)) != 0)
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{
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printf ("result wrong: \"%.*s\", expected: \"%s\"\n",
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(int) (sizeof (outbuf) - outlen), outbuf, expected);
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result = 1;
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}
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else if (outlen != sizeof (outbuf) - sizeof (expected))
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{
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printf ("outlen wrong: %zd, expected %zd\n", outlen,
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sizeof (outbuf) - 15);
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result = 1;
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}
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else
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printf ("output is \"%s\" which is OK\n", outbuf);
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return result;
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}
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