SA_NODEFER
#define SV_NODEFER SA_NODEFER
sigact.sa_flags = SA_RESETHAND | SA_NODEFER;
act.sa_flags = SA_RESTART | SA_NODEFER;
act.sa_flags = SA_RESTART | SA_NODEFER;
sp->sa_flags |= SA_NODEFER;
(SA_ONSTACK | SA_RESETHAND | SA_RESTART | SA_SIGINFO | SA_NODEFER);
if (flags & SA_NODEFER)
{ SA_NODEFER, MSG_SA_NODEFER },
nact.sa_flags |= (SA_RESETHAND | SA_NODEFER);
nact.sa_flags = SA_RESETHAND|SA_NODEFER;
if (!(uact.sa_flags & SA_NODEFER)) /* add current signal */
tact.sa_flags &= ~SA_NODEFER;
~(SA_NODEFER | SA_RESETHAND | SA_RESTART);
tact.sa_flags &= ~SA_NODEFER;
act.sa_flags &= ~SA_NODEFER;
act.sa_flags &= ~(SA_NODEFER | SA_RESETHAND | SA_RESTART);
glvc_act.sa_flags = SA_NODEFER;
sp->sa_flags |= SA_NODEFER;
sp->sa_flags |= SA_NODEFER;
if (flags & SA_NODEFER)
flags |= SA_NODEFER;
flags |= SA_NODEFER;