)  EBADR           = syscall.Errno(0x00)  EBADRQC         = syscall.Errno(0x00)  EBADSLT         = syscall.Errno(0x00)  EBFONT          = syscall.Errno(0x0b)  EBUSY           = syscall.Errno(0x00)  ECANCELED       = syscall.Errno(0x0