posix_spawnattr_getsigmask

function posix_spawnattr_getsigmask(

  __attr: Pposix_spawnattr_t;

  __sigmask: Psigset_t

):LongInt;

function posix_spawnattr_getsigmask(

  var __attr: posix_spawnattr_t;

  var __sigmask: sigset_t

):LongInt;