public ucontextt(uint uc_flags = default, array <byte> pad_cgo_0 = default, ref ptr <ucontextt> uc_link = default, sigset uc_sigmask = default, stackt uc_stack = default, mcontextt uc_mcontext = default)
 {
     this.uc_flags    = uc_flags;
     this.pad_cgo_0   = pad_cgo_0;
     this.uc_link     = uc_link;
     this.uc_sigmask  = uc_sigmask;
     this.uc_stack    = uc_stack;
     this.uc_mcontext = uc_mcontext;
 }
 public ucontextt(uint uc_flags = default, ref ptr <ucontextt> uc_link = default, sigset uc_sigmask = default, stackt uc_stack = default, mcontextt uc_mcontext = default, array <int> __uc_pad = default)
 {
     this.uc_flags    = uc_flags;
     this.uc_link     = uc_link;
     this.uc_sigmask  = uc_sigmask;
     this.uc_stack    = uc_stack;
     this.uc_mcontext = uc_mcontext;
     this.__uc_pad    = __uc_pad;
 }