{int(*p)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigdefault;}
{int(*p)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigmask;}
}
{int(*p)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigdefault;}
{int(*p)(posix_spawnattr_t*restrict,const sigset_t*restrict) = posix_spawnattr_setsigmask;}
}