Date: 2017feb11 Product: Borland C++ 5.02 Language: C/C++ Q. Borland C++: Avoid warnings like "<ident> is declared but never used" ? A. To disable this warning

#pragma warn -use void ThisFunctionIsNotUsed() { printf("hello\n"); }

To restore the warning it its previous condition

#pragma warn .use

To turn on the warning

#pragma warn +use