patch lower-case-segops

@@ -1274,12 +1274,12 @@
                          */
 
                         AS_LOCK_ENTER(as, &as->a_lock, RW_READER);
                         seg = as_segat(curproc->p_as, (caddr_t)end);
                         if (seg != NULL)
-                                SEGOP_GETPROT(seg, (caddr_t)end, zfoddiff - 1,
-                                    &zprot);
+                                (void) segop_getprot(seg, (caddr_t)end,
+                                    zfoddiff - 1, &zprot);
                         AS_LOCK_EXIT(as, &as->a_lock);
 
                         if (seg != NULL && (zprot & PROT_WRITE) == 0) {
                                 if (as_setprot(as, (caddr_t)end, zfoddiff - 1,
                                     zprot | PROT_WRITE) == ENOMEM) {