libc/locale/t_mbtowc.c

118 	ret = mbtowc(NULL, NULL, 0);
124 	ret = mbtowc(NULL, illegal, strlen(illegal));
125 	(void)printf("mbtowc() returned: %zd\n", ret);
136 		mbtowc(NULL, NULL, 0);
144 	ret = mbtowc(NULL, legal, strlen(legal));
145 	(void)printf("mbtowc() returned: %zd\n", ret);
156 	atf_tc_set_md_var(tc, "descr", "A basic test of mbtowc(3)");
173 	atf_tc_set_md_var(tc, "descr", "Test mbtowc(3) sign conversion");
185 	ret = mbtowc(&wc, "\xe4", 1);
186 	(void)printf("mbtowc(): %d\n", ret);