Can cppcheck be configured to analyze only certain functions?

[Yu Xiao]

For example, I just want to analyze func1(), how to tell cppcheck about it?

If there is no way, would it be difficult to add this feature?

// example.c
void func1() {
    // ...
    return ;
}

void func2() {
    // ...
    return ;
}

int main() {
    func1();
    func2();
    return 0;
}