37   char bytes[] = { 'h', 'e', 'l', 'l', 'o', '\0' };  in TEST()  local
38   EXPECT_EQ(0U, mbrlen(&bytes[0], 0, nullptr));  in TEST()
39   EXPECT_EQ(1U, mbrlen(&bytes[0], 1, nullptr));  in TEST()
41   EXPECT_EQ(1U, mbrlen(&bytes[4], 1, nullptr));  in TEST()
42   EXPECT_EQ(0U, mbrlen(&bytes[5], 1, nullptr));  in TEST()
52   char bytes[MB_LEN_MAX];  in TEST()  local
55   EXPECT_EQ(1, wctomb(bytes, L'\0'));  in TEST()
56   EXPECT_EQ(1U, wcrtomb(bytes, L'\0', nullptr));  in TEST()
59   memset(bytes, 0, sizeof(bytes));  in TEST()
60   EXPECT_EQ(1, wctomb(bytes, L'h'));  in TEST()
61   EXPECT_EQ('h', bytes[0]);  in TEST()
62   memset(bytes, 0, sizeof(bytes));  in TEST()
63   EXPECT_EQ(1U, wcrtomb(bytes, L'h', nullptr));  in TEST()
64   EXPECT_EQ('h', bytes[0]);  in TEST()
70   memset(bytes, 0, sizeof(bytes));  in TEST()
71   EXPECT_EQ(1U, wcrtomb(bytes, L'h', nullptr));  in TEST()
72   EXPECT_EQ('h', bytes[0]);  in TEST()
74   memset(bytes, 0, sizeof(bytes));  in TEST()
75   EXPECT_EQ(2U, wcrtomb(bytes, 0x00a2, nullptr));  in TEST()
76   EXPECT_EQ('\xc2', bytes[0]);  in TEST()
77   EXPECT_EQ('\xa2', bytes[1]);  in TEST()
79   memset(bytes, 0, sizeof(bytes));  in TEST()
80   EXPECT_EQ(3U, wcrtomb(bytes, 0x20ac, nullptr));  in TEST()
81   EXPECT_EQ('\xe2', bytes[0]);  in TEST()
82   EXPECT_EQ('\x82', bytes[1]);  in TEST()
83   EXPECT_EQ('\xac', bytes[2]);  in TEST()
85   memset(bytes, 0, sizeof(bytes));  in TEST()
86   EXPECT_EQ(4U, wcrtomb(bytes, 0x24b62, nullptr));  in TEST()
87   EXPECT_EQ('\xf0', bytes[0]);  in TEST()
88   EXPECT_EQ('\xa4', bytes[1]);  in TEST()
89   EXPECT_EQ('\xad', bytes[2]);  in TEST()
90   EXPECT_EQ('\xa2', bytes[3]);  in TEST()
92   EXPECT_EQ(static_cast<size_t>(-1), wcrtomb(bytes, 0xffffffff, nullptr));  in TEST()
123   char bytes[BUFSIZ];  in TEST()  local
161   memset(bytes, 'x', sizeof(bytes));  in TEST()
162   EXPECT_EQ(0U, wcstombs(bytes, chars, 0));  in TEST()
163   memset(bytes, 'x', sizeof(bytes));  in TEST()
164   EXPECT_EQ(4U, wcstombs(bytes, chars, 4));  in TEST()
165   bytes[5] = 0;  in TEST()
166   EXPECT_STREQ("hellx", bytes);  in TEST()
167   memset(bytes, 'x', sizeof(bytes));  in TEST()
168   EXPECT_EQ(5U, wcstombs(bytes, chars, 256));  in TEST()
169   EXPECT_STREQ("hello", bytes);  in TEST()
170   memset(bytes, 'x', sizeof(bytes));  in TEST()
171   EXPECT_EQ(5U, wcstombs(bytes, chars, 6));  in TEST()
172   EXPECT_STREQ("hello", bytes);  in TEST()
174   memset(bytes, 'x', sizeof(bytes));  in TEST()
175   EXPECT_EQ(static_cast<size_t>(-1), wcstombs(bytes, bad_chars, 256));  in TEST()
177   bytes[3] = 0;  in TEST()
178   EXPECT_STREQ("hix", bytes);  in TEST()
181   memset(bytes, 'x', sizeof(bytes));  in TEST()
183   EXPECT_EQ(0U, wcsrtombs(bytes, &src, 0, nullptr));  in TEST()
187   memset(bytes, 'x', sizeof(bytes));  in TEST()
189   EXPECT_EQ(4U, wcsrtombs(bytes, &src, 4, nullptr));  in TEST()
192   bytes[5] = 0;  in TEST()
193   EXPECT_STREQ("hellx", bytes);  in TEST()
195   memset(bytes, 'x', sizeof(bytes));  in TEST()
197   EXPECT_EQ(5U, wcsrtombs(bytes, &src, 256, nullptr));  in TEST()
200   EXPECT_STREQ("hello", bytes);  in TEST()
202   memset(bytes, 'x', sizeof(bytes));  in TEST()
204   EXPECT_EQ(5U, wcsrtombs(bytes, &src, 6, nullptr));  in TEST()
207   EXPECT_STREQ("hello", bytes);  in TEST()
209   memset(bytes, 'x', sizeof(bytes));  in TEST()
211   EXPECT_EQ(static_cast<size_t>(-1), wcsrtombs(bytes, &src, 256, nullptr));  in TEST()
214   bytes[3] = 0;  in TEST()
215   EXPECT_STREQ("hix", bytes);  in TEST()