I copied the two lines of code you say that are making the error and pasted them into the top of a C source file in one of my projects. I then used the Keil C51 compiler to re-compile the sources. I got no errors.

Thus your problem must be something like an unexpected macro that is substituting for one of the words in your code lines. I would look carefully so see if somewhere else in your code file or included header files there is some type of...

#define ddd yyyy

...where the ddd may be "node" or "type" or any other word.

Michael Karas