glibc/localedata/tests-mbwc/tst_wcscat.c

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/*
WCSCAT: wchar_t *wcscat (wchar_t *ws1, const wchar_t *ws2);
*/
#define TST_FUNCTION wcscat
#include "tsp_common.c"
#include "dat_wcscat.c"
int
tst_wcscat (FILE * fp, int debug_flg)
{
TST_DECL_VARS (wchar_t *);
wchar_t *ws1, *ws2, *ws_ex;
int i, err;
TST_DO_TEST (wcscat)
{
TST_HEAD_LOCALE (wcscat, S_WCSCAT);
TST_DO_REC (wcscat)
{
TST_GET_ERRET (wcscat);
ws1 = TST_INPUT (wcscat).ws1; /* external value: size WCSSIZE */
ws2 = TST_INPUT (wcscat).ws2;
TST_CLEAR_ERRNO;
ret = wcscat (ws1, ws2);
TST_SAVE_ERRNO;
TST_IF_RETURN (S_WCSCAT)
{
if (ret == ws1)
{
Result (C_SUCCESS, S_WCSCAT, CASE_3, MS_PASSED);
}
else
{
err_count++;
Result (C_FAILURE, S_WCSCAT, CASE_3,
"the return address may not be correct");
}
}
/* function specific test cases here */
if (ret == ws1)
{
ws_ex = TST_EXPECT (wcscat).ws;
for (err = 0, i = 0;
(ws1[i] != 0L || ws_ex[i] != 0L) && i < WCSSIZE; i++)
{
if (debug_flg)
{
fprintf (stdout, "tst_wcscat() : ws1[%d] = 0x%lx\n", i,
ws1[i]);
}
if (ws1[i] != ws_ex[i])
{
err++;
err_count++;
Result (C_FAILURE, S_WCSCAT, CASE_4,
"concatinated string is different from an "
"expected string");
break;
}
}
if (!err)
{
Result (C_SUCCESS, S_WCSCAT, CASE_4, MS_PASSED);
}
}
}
}
return err_count;
}