Function touch

test/other/test_readdir_r_silly.cpp:67–71

}

void touch(const char* path) {
  int fd = open(path, O_CREAT | O_TRUNC, 0644);
  assert(fd != -1);
  assert(close(fd) != -1);
}

int main() {
  assert(mkdir("dir", 0755) == 0);