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/* -----------------------------------------------------------------------------
*
* (c) The GHC Team, 1998-2009
*
* IO Manager functionality in the RTS
*
* Do not #include this file directly: #include "Rts.h" instead.
*
* To understand the structure of the RTS headers, see the wiki:
* http://ghc.haskell.org/trac/ghc/wiki/Commentary/SourceTree/Includes
*
* -------------------------------------------------------------------------- */
#ifndef RTS_IOMANAGER_H
#define RTS_IOMANAGER_H
#if defined(mingw32_HOST_OS)
int rts_InstallConsoleEvent ( int action, StgStablePtr *handler );
void rts_ConsoleHandlerDone ( int ev );
extern StgInt console_handler;
void * getIOManagerEvent (void);
HsWord32 readIOManagerEvent (void);
void sendIOManagerEvent (HsWord32 event);
#else
void setIOManagerControlFd (uint32_t cap_no, int fd);
void setTimerManagerControlFd(int fd);
void setIOManagerWakeupFd (int fd);
#endif
//
// Communicating with the IO manager thread (see GHC.Conc).
// Posix implementation in posix/Signals.c
// Win32 implementation in win32/ThrIOManager.c
//
void ioManagerWakeup (void);
#if defined(THREADED_RTS)
void ioManagerDie (void);
void ioManagerStart (void);
#endif
#endif /* RTS_IOMANAGER_H */
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