747 term_vspan(const struct termp *p, const struct roffsu *su)  in term_vspan()  argument
751 	switch (su->unit) {  in term_vspan()
753 		r = su->scale * 2;  in term_vspan()
756 		r = su->scale * 6;  in term_vspan()
759 		r = su->scale;  in term_vspan()
762 		r = su->scale / 8;  in term_vspan()
765 		r = su->scale / 1000;  in term_vspan()
768 		r = su->scale;  in term_vspan()
771 		r = su->scale - 1;  in term_vspan()
782 term_hspan(const struct termp *p, const struct roffsu *su)  in term_hspan()  argument
786 	v = ((*p->hspan)(p, su));  in term_hspan()