| 1 | #include <locale.h> |
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| 2 | #include <wchar.h> |
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| 3 | #include <stdio.h> |
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| 4 | #include <stdlib.h> |
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| 5 | |
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| 6 | /* MB_CUR_MAX multibyte ones (6 UTF+0080, in this case) */ |
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| 7 | static const char string[] = "\ |
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| 8 | \xc2\x80\xc2\x80\xc2\x80\xc2\x80\xc2\x80\xc2\x80" ; |
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| 9 | |
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| 10 | int |
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| 11 | main (void) |
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| 12 | { |
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| 13 | if (setlocale (LC_ALL, "de_DE.UTF-8" ) == NULL) |
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| 14 | { |
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| 15 | puts (s: "cannot set locale" ); |
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| 16 | exit (1); |
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| 17 | } |
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| 18 | |
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| 19 | wchar_t s[7]; |
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| 20 | int n = sscanf (string, "%l[\x80\xc2]" , s); |
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| 21 | if (n != 1) |
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| 22 | { |
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| 23 | printf (format: "return values %d != 1\n" , n); |
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| 24 | exit (1); |
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| 25 | } |
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| 26 | |
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| 27 | return 0; |
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| 28 | } |
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| 29 | |
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