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type
P_sigaction = ^_sigaction;
_sigaction = record // Renamed, avoid conflict with sigaction function
case integer of
1: (sa_handler : __sighandler_t;
sa_mask : __sigset_t;
sa_flags : longint;
sa_restorer : procedure ;cdecl;
);
// Kylix compatibility
2: (__sigaction_handler: __sighandler_t);
end;
const
SA_NOCLDSTOP = 1;
SA_NOCLDWAIT = 2;
SA_SIGINFO = 4;
const
SA_ONSTACK = $08000000;
SA_RESTART = $10000000;
SA_NODEFER = $40000000;
SA_RESETHAND = $80000000;
SA_INTERRUPT = $20000000;
SA_NOMASK = SA_NODEFER;
SA_ONESHOT = SA_RESETHAND;
SA_STACK = SA_ONSTACK;
const
SIG_BLOCK = 0;
SIG_UNBLOCK = 1;
SIG_SETMASK = 2;
{ ---------------------------------------------------------------------
Borland compatibility types
---------------------------------------------------------------------}
Type
TSigAction = _sigaction;
PSigAction = ^TSigAction;
TRestoreHandler = procedure; cdecl;
__sigaction = _sigaction;
TSigActionHandler = procedure(Signal: Integer); cdecl;
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