disable pthread_setname_np on GNU/Hurd
disable pthread_setname_np on GNU/Hurd

which does not exist on GNU/Hurd

brain5lug/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,brain5lug/i2pd,brain5lug/i2pd,PurpleI2P/i2pd,PurpleI2P/i2pd,PurpleI2P/i2pd