old_y2 61 ext/gd/libgd/gd_arc.c int old_y2; old_y2 81 ext/gd/libgd/gd_arc.c old_y2=-2; old_y2 94 ext/gd/libgd/gd_arc.c if(old_y2!=my2){ old_y2 100 ext/gd/libgd/gd_arc.c old_y2 = my2;