44                          char* buf, size_t buf_size, int expected_errno) {  in TestBasename()  argument
46   int rc = basename_r(in, buf, buf_size);  in TestBasename()
48   if (rc != -1 && buf != nullptr) {  in TestBasename()
49     ASSERT_STREQ(expected_out, buf) << in;  in TestBasename()
55                         char* buf, size_t buf_size, int expected_errno) {  in TestDirname()  argument
57   int rc = dirname_r(in, buf, buf_size);  in TestDirname()
59   if (rc != -1 && buf != nullptr) {  in TestDirname()
60     ASSERT_STREQ(expected_out, buf) << in;  in TestDirname()
68   char buf[256];  in TEST()  local
70   TestBasename("", ".", -1, buf, 0, ERANGE);  in TEST()
71   TestBasename("", ".", -1, buf, 1, ERANGE);  in TEST()
72   TestBasename("", ".", 1, buf, 2, 0);  in TEST()
73   TestBasename("", ".", 1, buf, sizeof(buf), 0);  in TEST()
74   TestBasename("/usr/lib", "lib", 3, buf, sizeof(buf), 0);  in TEST()
75   TestBasename("/usr/", "usr", 3, buf, sizeof(buf), 0);  in TEST()
76   TestBasename("usr", "usr", 3, buf, sizeof(buf), 0);  in TEST()
77   TestBasename("/", "/", 1, buf, sizeof(buf), 0);  in TEST()
78   TestBasename(".", ".", 1, buf, sizeof(buf), 0);  in TEST()
79   TestBasename("..", "..", 2, buf, sizeof(buf), 0);  in TEST()
87   char buf[256];  in TEST()  local
89   TestDirname("", ".", -1, buf, 0, ERANGE);  in TEST()
90   TestDirname("", ".", -1, buf, 1, ERANGE);  in TEST()
91   TestDirname("", ".", 1, buf, 2, 0);  in TEST()
92   TestDirname("/usr/lib", "/usr", 4, buf, sizeof(buf), 0);  in TEST()
93   TestDirname("/usr/", "/", 1, buf, sizeof(buf), 0);  in TEST()
94   TestDirname("usr", ".", 1, buf, sizeof(buf), 0);  in TEST()
95   TestDirname(".", ".", 1, buf, sizeof(buf), 0);  in TEST()
96   TestDirname("..", ".", 1, buf, sizeof(buf), 0);  in TEST()