osa                89 source4/heimdal/lib/hcrypto/rand-timer.c     struct sigaction sa, osa;
osa                93 source4/heimdal/lib/hcrypto/rand-timer.c     sigaction(sig, &sa, &osa);
osa                94 source4/heimdal/lib/hcrypto/rand-timer.c     return osa.sa_handler;
osa               117 source4/heimdal/lib/hcrypto/rand-timer.c     RETSIGTYPE (*osa)(int);
osa               128 source4/heimdal/lib/hcrypto/rand-timer.c     osa = signal(SIGALRM, sigALRM);
osa               161 source4/heimdal/lib/hcrypto/rand-timer.c     signal(SIGALRM, osa != SIG_ERR ? osa : SIG_DFL);