glibc/localedata/tests-mbwc/tst_wcschr.c

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/*
WCSCHR: wchar_t *wcschr (wchar_t *ws, wchar_t wc);
*/
#define TST_FUNCTION wcschr
#include "tsp_common.c"
#include "dat_wcschr.c"
int
tst_wcschr (FILE * fp, int debug_flg)
{
TST_DECL_VARS (wchar_t *);
wchar_t *ws, wc;
TST_DO_TEST (wcschr)
{
TST_HEAD_LOCALE (wcschr, S_WCSCHR);
TST_DO_REC (wcschr)
{
TST_GET_ERRET (wcschr);
ws = TST_INPUT (wcschr).ws; /* external value: size WCSSIZE */
wc = TST_INPUT (wcschr).wc;
ret = wcschr (ws, wc);
if (debug_flg)
{
if (ret)
{
fprintf (stderr, "wcschr: ret = 0x%lx\n",
(unsigned long int) *ret);
}
else
{
fprintf (stderr, "wcschr: ret = NULL pointer\n");
}
}
TST_IF_RETURN (S_WCSCHR)
{
if (ret == NULL)
{
if (debug_flg)
{
fprintf (stderr, "*** Warning *** tst_wcschr: "
"set ret_flg=1 to check NULL return value\n");
}
warn_count++;
Result (C_INVALID, S_WCSCHR, CASE_3, "(check the test data) "
"set ret_flg=1 to check NULL return value");
continue;
}
if (*ret == wc)
{
Result (C_SUCCESS, S_WCSCHR, CASE_3, MS_PASSED);
}
else
{
err_count++;
Result (C_FAILURE, S_WCSCHR, CASE_3,
"the returned address of the string seems to be wrong");
}
}
}
}
return err_count;
}