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57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <wchar.h>
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/* This is the relevant piece from the charmap:
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<UFF61> /x8e/xa1 HALFWIDTH IDEOGRAPHIC FULL STOP
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<UFF62> /x8e/xa2 HALFWIDTH LEFT CORNER BRACKET
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<UFF63> /x8e/xa3 HALFWIDTH RIGHT CORNER BRACKET
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<UFF64> /x8e/xa4 HALFWIDTH IDEOGRAPHIC COMMA
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*/
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const char input[] = "\x8e\xa1g\x8e\xa2h\x8e\xa3i\x8e\xa4j";
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int
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main (void)
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{
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wchar_t buf[1000];
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#define nbuf (sizeof (buf) / sizeof (buf[0]))
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int result = 0;
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ssize_t n;
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if (setlocale (LC_ALL, "ja_JP.EUC-JP") == NULL)
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{
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puts ("cannot set locale");
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exit (1);
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}
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#define CHECK(fmt, nexp, exp) \
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n = swprintf (buf, nbuf, fmt, input); \
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if (n != nexp) \
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{ \
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printf ("swprintf (.., .., L\"%ls\", \"%ls\") return %d, not %d\n", \
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fmt, input, (int) n, (int) nexp); \
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result = 1; \
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} \
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else if (wcscmp (buf, exp) != 0) \
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{ \
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printf ("\
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swprintf (.., .., L\"%ls\", \"%ls\") produced \"%ls\", not \"%ls\"\n", \
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fmt, input, buf, exp ); \
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result = 1; \
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}
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CHECK (L"[%-6.0s]", 8, L"[ ]");
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CHECK (L"[%-6.1s]", 8, L"[\xff61 ]");
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CHECK (L"[%-6.2s]", 8, L"[\xff61g ]");
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CHECK (L"[%-6.3s]", 8, L"[\xff61g\xff62 ]");
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CHECK (L"[%-6.4s]", 8, L"[\xff61g\xff62h ]");
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CHECK (L"[%-6.5s]", 8, L"[\xff61g\xff62h\xff63 ]");
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CHECK (L"[%-6.6s]", 8, L"[\xff61g\xff62h\xff63i]");
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CHECK (L"[%-6.7s]", 9, L"[\xff61g\xff62h\xff63i\xff64]");
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CHECK (L"[%-6.8s]", 10, L"[\xff61g\xff62h\xff63i\xff64j]");
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return result;
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}
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