98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
/*
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MBSTOWCS: size_t mbstowcs (wchar_t *ws, char *s, size_t n)
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*/
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#define TST_FUNCTION mbstowcs
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#include "tsp_common.c"
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#include "dat_mbstowcs.c"
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int
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tst_mbstowcs (FILE * fp, int debug_flg)
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{
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TST_DECL_VARS (size_t);
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char w_flg, s_flg;
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const char *s;
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size_t n;
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wchar_t ws[WCSSIZE], *ws_ex, *wp;
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int err, i;
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TST_DO_TEST (mbstowcs)
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{
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TST_HEAD_LOCALE (mbstowcs, S_MBSTOWCS);
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TST_DO_REC (mbstowcs)
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{
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if (mbstowcs (NULL, "", 0) != 0)
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{
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err_count++;
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Result (C_FAILURE, S_MBSTOWCS, CASE_3,
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"Initialization failed - skipping this test case.");
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continue;
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}
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TST_DO_SEQ (MBSTOWCS_SEQNUM)
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{
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TST_GET_ERRET_SEQ (mbstowcs);
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w_flg = TST_INPUT_SEQ (mbstowcs).w_flg;
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s_flg = TST_INPUT_SEQ (mbstowcs).s_flg;
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n = TST_INPUT_SEQ (mbstowcs).n;
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if (s_flg == 0)
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s = NULL;
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else
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s = TST_INPUT_SEQ (mbstowcs).s;
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wp = (wchar_t *) ((w_flg == 0) ? NULL : ws);
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TST_CLEAR_ERRNO;
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ret = mbstowcs (wp, s, n);
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TST_SAVE_ERRNO;
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if (debug_flg)
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{
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fprintf (stderr, "mbstowcs: ret = %d\n", ret);
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}
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TST_IF_RETURN (S_MBSTOWCS)
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{
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};
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if (s == NULL || wp == NULL || ret == (size_t) - 1)
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{
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continue;
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}
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ws_ex = TST_EXPECT_SEQ (mbstowcs).ws;
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for (err = 0, i = 0; i < ret; i++)
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{
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if (debug_flg)
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{
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fprintf (stderr,
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"mbstowcs: ws[%d] => 0x%lx : 0x%lx <= ws_ex[%d]\n",
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i, ws[i], ws_ex[i], i);
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}
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if (ws[i] != ws_ex[i])
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{
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err++;
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err_count++;
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Result (C_FAILURE, S_MBSTOWCS, CASE_4,
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"the converted wc string has "
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"different value from an expected string");
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break;
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}
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}
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if (!err)
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{
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Result (C_SUCCESS, S_MBSTOWCS, CASE_4, MS_PASSED);
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}
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}
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}
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}
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return err_count;
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}
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