27 static const char* gnu_basename(const char* in) {  in gnu_basename()  argument
28   return basename(in);  in gnu_basename()
37 static char* posix_basename(char* in) {  in posix_basename()  argument
38   return basename(in);  in posix_basename()
44 static void __TestGnuBasename(const char* in, const char* expected_out, int line) {  in __TestGnuBasename()  argument
46   const char* out = gnu_basename(in);  in __TestGnuBasename()
47   ASSERT_STREQ(expected_out, out) << "(" << line << "): " << in << std::endl;  in __TestGnuBasename()
48   ASSERT_EQ(0, errno) << "(" << line << "): " << in << std::endl;  in __TestGnuBasename()
51 static void __TestPosixBasename(const char* in, const char* expected_out, int line) {  in __TestPosixBasename()  argument
52   char* writable_in = (in != nullptr) ? strdup(in) : nullptr;  in __TestPosixBasename()
55   ASSERT_STREQ(expected_out, out) << "(" << line << "): " << in << std::endl;  in __TestPosixBasename()
56   ASSERT_EQ(0, errno) << "(" << line << "): " << in << std::endl;  in __TestPosixBasename()
60 #define TestGnuBasename(in, expected) __TestGnuBasename(in, expected, __LINE__)  argument
61 #define TestPosixBasename(in, expected) __TestPosixBasename(in, expected, __LINE__)  argument