22 static void TestDirname(const char* in, const char* expected_out) {  in TestDirname()  argument
23   char* writable_in = (in != NULL) ? strdup(in) : NULL;  in TestDirname()
26   ASSERT_STREQ(expected_out, out) << in;  in TestDirname()
27   ASSERT_EQ(0, errno) << in;  in TestDirname()
43 static void TestBasename(const char* in, const char* expected_out, int expected_rc,  in TestBasename()  argument
46   int rc = basename_r(in, buf, buf_size);  in TestBasename()
47   ASSERT_EQ(expected_rc, rc) << in;  in TestBasename()
49     ASSERT_STREQ(expected_out, buf) << in;  in TestBasename()
51   ASSERT_EQ(expected_errno, errno) << in;  in TestBasename()
54 static void TestDirname(const char* in, const char* expected_out, int expected_rc,  in TestDirname()  argument
57   int rc = dirname_r(in, buf, buf_size);  in TestDirname()
58   ASSERT_EQ(expected_rc, rc) << in;  in TestDirname()
60     ASSERT_STREQ(expected_out, buf) << in;  in TestDirname()
62   ASSERT_EQ(expected_errno, errno) << in;  in TestDirname()