PWM.c(2): error C141: syntax error near 'sbit', expected 'hdata'

This error message is indicating that there is a syntax error in the code near the keyword 'sbit', and the compiler was expecting the keyword 'hdata'. Without seeing the full code, it's difficult to determine the exact cause of the error. However, here are a few possible reasons why this error might occur:

- The 'sbit' keyword might not be recognized by the compiler, depending on the version of the compiler being used. In this case, try replacing 'sbit' with 'bit'.
- There might be a missing semicolon or other syntax error on a previous line of code that is causing the compiler to misinterpret the 'sbit' keyword. Check the lines of code above the error message to see if there are any syntax errors.
- The 'hdata' keyword might be misspelled or used incorrectly. Check the documentation or examples for the compiler to see how 'hdata' is used.

Once you have identified and fixed the syntax error, try compiling the code again to see if the error message disappears.