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