libroot/posix/tst-mbrtowc.c

32 /* UTF-8 single byte feeding test for mbrtowc(),
44 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
45 	assert (mbrtowc (&wc, "\x89", 1, &s) == (size_t) -2); /* 2nd byte processed */
47 	assert (mbrtowc (&wc, "\xA0", 1, &s) == 1); /* 3nd byte processed */
49 	assert (mbrtowc (&wc, "", 1, &s) == 0); /* test final byte processing */
55 	assert (mbrtowc (&wc, str, 1, &s) == (size_t)-2);
56 	assert (mbrtowc (&wc, str + 1, 2, &s) == 2);
61 	assert (mbrtowc (&wc, str, 3, &s) == 3);
77 	assert (mbrtowc (NULL, "", 1, &s) == 0); /* valid terminator */
82 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
83 	assert (mbrtowc (NULL, "", 1, &s) == (size_t) -1); /* invalid terminator */
87 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
88 	assert (mbrtowc (&wc, "\x89", 1, &s) == (size_t) -2); /* 2nd byte processed */
89 	assert (mbrtowc (NULL, "", 1, &s) == (size_t) -1); /* invalid terminator */
93 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
94 	assert (mbrtowc (&wc, "\x89", 1, &s) == (size_t) -2); /* 2nd byte processed */
95 	assert (mbrtowc (&wc, "\xA0", 1, &s) == 1); /* 3nd byte processed */
96 	assert (mbrtowc (NULL, "", 1, &s) == 0); /* valid terminator */
112 	assert (mbrtowc (NULL, NULL, 0, &s) == 0); /* valid terminator */
117 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
118 	assert (mbrtowc (NULL, NULL, 0, &s) == (size_t) -1); /* invalid terminator */
122 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
123 	assert (mbrtowc (&wc, "\x89", 1, &s) == (size_t) -2); /* 2nd byte processed */
124 	assert (mbrtowc (NULL, NULL, 0, &s) == (size_t) -1); /* invalid terminator */
128 	assert (mbrtowc (&wc, "\xE2", 1, &s) == (size_t) -2); /* 1st byte processed */
129 	assert (mbrtowc (&wc, "\x89", 1, &s) == (size_t) -2); /* 2nd byte processed */
130 	assert (mbrtowc (&wc, "\xA0", 1, &s) == 1); /* 3nd byte processed */
131 	assert (mbrtowc (NULL, NULL, 0, &s) == 0); /* valid terminator */
198 		n = mbrtowc(&wc, buf, MB_CUR_MAX, &s);