| 1 | |
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| 2 | #include <stdio.h> |
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| 3 | #include <stdlib.h> |
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| 4 | #include <iconv.h> |
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| 5 | |
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| 6 | int |
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| 7 | main (void) |
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| 8 | { |
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| 9 | const char *dummy_codesets[] = |
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| 10 | { |
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| 11 | "ISO_8859-1" , "ISO_8859-2" , "ISO_8859-3" , "ISO_8859-4" , |
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| 12 | "ISO_8859-5" , "ISO_8859-6" , "ISO_8859-7" , "ISO_8859-8" |
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| 13 | }; |
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| 14 | iconv_t dummy_cd[8], cd_a; |
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| 15 | int i; |
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| 16 | char buffer[1024], *to = buffer; |
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| 17 | char *from = (char *) "foobar" ; |
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| 18 | size_t to_left = 1024, from_left = 6; |
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| 19 | |
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| 20 | /* load dummy modules */ |
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| 21 | for (i = 0; i < 8; i++) |
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| 22 | if ((dummy_cd[i] = iconv_open (tocode: dummy_codesets[i], fromcode: "UTF8" )) == (iconv_t) -1) |
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| 23 | exit (status: 1); |
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| 24 | |
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| 25 | /* load a module... */ |
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| 26 | if ((cd_a = iconv_open (tocode: "EUC-JP" , fromcode: "UTF8" )) == (iconv_t) -1) |
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| 27 | exit (status: 1); |
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| 28 | /* and close it once. we'll reload this later */ |
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| 29 | iconv_close (cd: cd_a); |
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| 30 | |
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| 31 | /* unload dummy modules */ |
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| 32 | for (i = 0; i < 8; i++) |
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| 33 | iconv_close (cd: dummy_cd[i]); |
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| 34 | |
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| 35 | /* load the module again */ |
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| 36 | if ((cd_a = iconv_open (tocode: "EUC-JP" , fromcode: "UTF8" )) == (iconv_t) -1) |
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| 37 | exit (status: 1); |
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| 38 | |
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| 39 | puts (s: "This used to crash" ); |
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| 40 | printf (format: "%zd\n" , iconv (cd: cd_a, inbuf: &from, inbytesleft: &from_left, outbuf: &to, outbytesleft: &to_left)); |
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| 41 | iconv_close (cd: cd_a); |
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| 42 | |
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| 43 | puts (s: "works now" ); |
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| 44 | |
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| 45 | return 0; |
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| 46 | } |
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| 47 | |
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