I have syntax errors when compiling my C codes using S-Function Builder

I've tried to convert my C codes to realize them in Simulink using S-Function Builder.

However, when compiling them, I have the following syntax errors:

Error ENG_wrapper.c: 566 syntax error; found '{' expecting ';'

Error ENG_wrapper.c: 566 skipping '{'

Error ENG_wrapper.c: 764 syntax error: found 'end of input' expecting '}'

Error ENG_wrapper.c: 764 syntax error: found 'end of input' expecting '}'

The corresponding c codes are:

#564: void ENG_Logic(void)

#565:

#566: {

#567: ENG_SUB_D_IN();

......

#764: ENG_SUB_FLAG_SEQ_CHK(); // Some other function is called.

It seems that there are no errors in the code.

I would be greatly appreciated if anyone helps me find what the problem is.

Thanks.

Answer 1

[Image Analyst]

Where is the final closing brace, like it is asking you about? Shouldn't line 765 be a "}"????

[Hancheol]

Line #765 is in the middle of the function 'ENG_Logic.'

Its final closing brace is located at line #1991...

[Image Analyst]

Put the cursor on the brace (or if, while, end statements). It will momentarily put a cursor on the line that has the matching brace. I think somewhere your braces or parentheses or end's don't match up.