HSC_Generic
returnCode(HSC_Generic(form, 1));
returnCode(HSC_Generic(form, -1));
returnCode(HSC_Generic(form, form->current->cols));
returnCode(HSC_Generic(form, (form->current->cols + 1) / 2));
returnCode(HSC_Generic(form, -(form->current->cols)));
returnCode(HSC_Generic(form, -((form->current->cols + 1) / 2)));