Lines Matching defs:su

161 	struct roffsu	 su;
170 	    a2roffsu(n->child->string, &su, SCALE_EM) != NULL) {
171 		ponew = term_hen(p, &su);
191 	struct roffsu	 su;
195 		if (a2roffsu(n->child->string, &su, SCALE_VS) == NULL)
196 			su.scale = 1.0;
197 		len = term_vspan(p, &su);
221 	struct roffsu	 su;
240 	if (a2roffsu(cp, &su, SCALE_EM) == NULL)
242 	len = term_hen(p, &su);