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/*
WCSNCAT: wchar_t *wcsncat (wchar_t *ws1, const wchar_t *ws2, size_t n);
*/
#define TST_FUNCTION wcsncat
#include "tsp_common.c"
#include "dat_wcsncat.c"
int
tst_wcsncat (FILE * fp, int debug_flg)
{
TST_DECL_VARS (wchar_t *);
wchar_t *ws1, *ws2, *ws_ex;
int n, i, err;
TST_DO_TEST (wcsncat)
{
TST_HEAD_LOCALE (wcsncat, S_WCSNCAT);
TST_DO_REC (wcsncat)
{
TST_GET_ERRET (wcsncat);
ws1 = TST_INPUT (wcsncat).ws1; /* external value: size WCSSIZE */
ws2 = TST_INPUT (wcsncat).ws2;
n = TST_INPUT (wcsncat).n;
ret = wcsncat (ws1, ws2, n);
TST_IF_RETURN (S_WCSNCAT)
{
if (ret == ws1)
{
Result (C_SUCCESS, S_WCSNCAT, CASE_3, MS_PASSED);
}
else
{
err_count++;
Result (C_FAILURE, S_WCSNCAT, CASE_3,
"the return address may not be correct");
}
}
if (ret == ws1)
{
ws_ex = TST_EXPECT (wcsncat).ws;
for (err = 0, i = 0;
(ws1[i] != 0L || ws_ex[i] != 0L) && i < WCSSIZE; i++)
{
if (debug_flg)
{
fprintf (stderr, "ws1[%d] = 0x%lx\n", i, ws1[i]);
}
if (ws1[i] != ws_ex[i])
{
err++;
err_count++;
Result (C_FAILURE, S_WCSNCAT, CASE_4,
"the concatinated string has "
"different value from an expected string");
break;
}
}
if (!err)
{
Result (C_SUCCESS, S_WCSNCAT, CASE_4, MS_PASSED);
}
}
}
}
return err_count;
}
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