RTW is introducing CR/LF into generated code constant definition macros.

Here's a stumper: RTW has started adding CR/LF between the datatype cast and the parameter value in ONE FILE in my generated C code. Additionally, this only happens for OME MODEL. My other models can generate code correctly. So instead of getting this:

#define  CONSTANT ((cast) 0)

I get this:

#define CONSTANT ((cast)

0)

This, of course, angers the compiler to no end! Any ideas on where to start looking? I'm totally stumped. I'm currently using Matlab/Simulink R2010a.