reactos/posix/lib/psxdll/sched/yield.c

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/* $Id: yield.c,v 1.4 2002/10/29 04:45:39 rex Exp $
*/
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS POSIX+ Subsystem
* FILE: subsys/psx/lib/psxdll/sched/yield.c
* PURPOSE: Yield processor
* PROGRAMMER: KJK::Hyperion <noog@libero.it>
* UPDATE HISTORY:
* 15/02/2002: Created
*/
#include <ddk/ntddk.h>
#include <sched.h>
#include <psx/errno.h>
int sched_yield(void)
{
NTSTATUS nErrCode;
nErrCode = NtYieldExecution();
if(!NT_SUCCESS(nErrCode))
{
errno = __status_to_errno(nErrCode);
return (-1);
}
return (0);
}
/* EOF */