2 MBRTOWC: size_t mbrtowc (wchar_t *pwc, const char *s, size_t n,
6 #define TST_FUNCTION mbrtowc
8 #include "tsp_common.c"
9 #include "dat_mbrtowc.c"
13 tst_mbrtowc (FILE * fp, int debug_flg)
15 TST_DECL_VARS (size_t);
20 static mbstate_t t = { 0 };
22 wchar_t wc, *pwc, wc_ex;
26 TST_HEAD_LOCALE (mbrtowc, S_MBRTOWC);
29 if (mbrtowc (NULL, "", 0, &t) != 0)
32 Result (C_FAILURE, S_MBRTOWC, CASE_3,
33 "Initialization failed - skipping this test case.");
37 TST_DO_SEQ (MBRTOWC_SEQNUM)
39 TST_GET_ERRET_SEQ (mbrtowc);
40 w_flg = TST_INPUT_SEQ (mbrtowc).w_flg;
41 s_flg = TST_INPUT_SEQ (mbrtowc).s_flg;
42 s = TST_INPUT_SEQ (mbrtowc).s;
43 n = TST_INPUT_SEQ (mbrtowc).n;
44 t_flg = TST_INPUT_SEQ (mbrtowc).t_flg;
45 t_ini = TST_INPUT_SEQ (mbrtowc).t_init;
46 pwc = (w_flg == 0) ? NULL : &wc;
53 if (n == USE_MBCURMAX)
58 pt = (t_flg == 0) ? NULL : &t;
62 memset (&t, 0, sizeof (t));
66 ret = mbrtowc (pwc, s, n, pt);
71 fprintf (stdout, "mbrtowc() [ %s : %d : %d ] ret = %zd\n",
72 locale, rec + 1, seq_num + 1, ret);
73 fprintf (stdout, " errno = %hd\n",
77 TST_IF_RETURN (S_MBRTOWC)
81 if (pwc == NULL || s == NULL || ret == (size_t) - 1
82 || ret == (size_t) - 2)
87 wc_ex = TST_EXPECT_SEQ (mbrtowc).wc;
90 Result (C_SUCCESS, S_MBRTOWC, CASE_4, MS_PASSED);
95 Result (C_FAILURE, S_MBRTOWC, CASE_4,
96 "converted wc is different from an expected wc");