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/*
MBRLEN: size_t mbrlen (char *s, size_t n, mbstate_t *ps)
*/
#define TST_FUNCTION mbrlen
#include "tsp_common.c"
#include "dat_mbrlen.c"
int
tst_mbrlen (FILE * fp, int debug_flg)
{
TST_DECL_VARS (size_t);
char s_flg;
const char *s_in;
size_t n;
char t_flg;
char t_ini;
static mbstate_t s = { 0 };
mbstate_t *ps;
TST_DO_TEST (mbrlen)
{
TST_HEAD_LOCALE (mbrlen, S_MBRLEN);
TST_DO_REC (mbrlen)
{
if (mbrlen (NULL, 0, &s) != 0)
{
err_count++;
Result (C_FAILURE, S_MBRLEN, CASE_3,
"Initialization (external mbstate object) failed "
"- skipped this test case.");
continue;
}
TST_DO_SEQ (MBRLEN_SEQNUM)
{
TST_GET_ERRET_SEQ (mbrlen);
s_flg = TST_INPUT_SEQ (mbrlen).s_flg;
s_in = TST_INPUT_SEQ (mbrlen).s;
n = TST_INPUT_SEQ (mbrlen).n;
t_flg = TST_INPUT_SEQ (mbrlen).t_flg;
t_ini = TST_INPUT_SEQ (mbrlen).t_init;
if (s_flg == 0)
{
s_in = NULL;
}
if (n == USE_MBCURMAX) /* rewrite tst_mblen() like this */
{
n = MB_CUR_MAX;
}
ps = (t_flg == 0) ? NULL : &s;
if (t_ini != 0)
{
memset (&s, 0, sizeof (s));
mbrlen (NULL, 0, NULL);
}
TST_CLEAR_ERRNO;
ret = mbrlen (s_in, n, ps);
TST_SAVE_ERRNO;
if (debug_flg)
{
fprintf (stdout, "mbrlen() [ %s : %d : %d ] ret = %zd\n",
locale, rec + 1, seq_num + 1, ret);
fprintf (stdout, " errno = %d\n", errno_save);
}
TST_IF_RETURN (S_MBRLEN)
{
};
}
}
}
return err_count;
}
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