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68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
/* Derived from the test case in http://sourceware.org/bugzilla/show_bug.cgi?id=714 */
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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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#include <wchar.h>
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static struct
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{
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const char *chp;
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size_t nchp;
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const char *loc;
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} tests[] =
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{
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{ (const char[]) { 0x8F, 0xA2, 0xAF }, 3, "ja_JP.EUC-JP" },
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{ (const char[]) { 0xD1, 0xA5 }, 2, "ja_JP.EUC-JP" },
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{ (const char[]) { 0x8E, 0xA5 }, 2, "ja_JP.EUC-JP" },
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{ (const char[]) { 0x8E, 0xA2, 0xA1, 0xA1 }, 4, "zh_TW.EUC-TW" },
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{ (const char[]) { 0xA1, 0xA1 }, 2, "zh_TW.EUC-TW" },
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{ (const char[]) { 0xE3, 0x80, 0x80 }, 3, "de_DE.UTF-8" },
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{ (const char[]) { 0xC3, 0xA4 }, 2, "de_DE.UTF-8" }
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};
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#define ntests (sizeof (tests) / sizeof (tests[0]))
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static int t (const char *ch, size_t nch, const char *loc);
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static int
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do_test (void)
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{
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int r = 0;
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for (int i = 0; i < ntests; ++i)
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r |= t (tests[i].chp, tests[i].nchp, tests[i].loc);
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return r;
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}
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static int
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t (const char *ch, size_t nch, const char *loc)
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{
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int i;
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wchar_t wch;
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wchar_t wch2;
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mbstate_t mbs;
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int n = 0;
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setlocale (LC_ALL, loc);
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memset (&mbs, '\0', sizeof (mbstate_t));
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for (i = 0; i < nch; i++)
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{
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n = mbrtowc (&wch, ch + i, 1, &mbs);
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if (n >= 0)
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break;
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}
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printf ("n = %d, count = %d, wch = %08lX\n", n, i, (unsigned long int) wch);
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memset (&mbs, '\0', sizeof (mbstate_t));
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n = mbrtowc (&wch2, ch, nch, &mbs);
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printf ("n = %d, wch = %08lX\n", n, (unsigned long int) wch2);
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int ret = n != nch || i + 1 != nch || n != nch || wch != wch2;
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puts (ret ? "FAIL\n" : "OK\n");
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return ret;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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