Yes, it is a linker error. The problem was that my callback function didn't exist, but it was prototyped, so it compiled OK.
void xyz();
callback(..., xyz);
void (xxx){
...
}
Yes, it is a linker error. The problem was that my callback function didn't exist, but it was prototyped, so it compiled OK.
void xyz();
callback(..., xyz);
void (xxx){
...
}