open_cgd
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));
RL(cgdfd = open_cgd(0));