Now my problem is, I need to insert wchar_t* instead of the char* datatypes for the parameters. This version of the function is using standard lib functions which only accepts the datatype char*. Any suggestion on how to or what to do?
since you have the source code you can change it however you want. But ini files themselves are not usually UNICODE so you might have to add a little code to convert from wchar_t* to char*, assuming that is even possible, which it might not be with some languages.