RTTimespec.h

/*
 * Licensed Materials - Property of HCL and/or IBM
 * Copyright HCL Technologies Ltd. 2016, 2021. All Rights Reserved.
 * Copyright IBM Corporation 1999, 2016. All Rights Reserved.
 *
 * U.S. Government Users Restricted Rights -  Use, duplication or 
 * disclosure restricted by GSA ADP Schedule.
 */
 
#ifndef __RTTimespec_h__
#define __RTTimespec_h__ included
 
#ifdef PRAGMA
#pragma interface
#endif
 
#ifndef __RTObject_class_h__
#include <RTObject_class.h>
#endif
 
class RTInterval;
class RTTime;
 
struct RTTimespec
{
    long tv_sec;
    long tv_nsec;
 
    RTS_INLINE              RTTimespec( void );
 
    RTS_INLINE              RTTimespec( long s, long ns);
 
                            RTTimespec( const RTInterval & ); //lint !e1931
                            RTTimespec( const RTTime     & ); //lint !e1931
    RTS_INLINE              RTTimespec( const RTTimespec & );
 
    void                    normalize( void );
 
    RTS_INLINE RTTimespec & operator=( const RTTimespec & );
 
    RTTimespec            & operator+=( const RTTimespec & );
    RTTimespec            & operator-=( const RTTimespec & );
 
    long                    ticksFromNow( long nanoseconds_per_tick ) const;
 
    static void             getclock( RTTimespec & tspec);
 
    static const RTTimespec zero;
 
    static const RTObject_class classData;
 
#define RTType_RTTimespec ( RTTimespec::classData )
};
 
RTS_INLINE int operator==( const RTTimespec &, const RTTimespec & );
RTS_INLINE int operator!=( const RTTimespec &, const RTTimespec & );
RTS_INLINE int operator<=( const RTTimespec &, const RTTimespec & );
RTS_INLINE int operator> ( const RTTimespec &, const RTTimespec & );
RTS_INLINE int operator>=( const RTTimespec &, const RTTimespec & );
RTS_INLINE int operator< ( const RTTimespec &, const RTTimespec & );
RTTimespec     operator+ ( const RTTimespec &, const RTTimespec & );
RTTimespec     operator- ( const RTTimespec &, const RTTimespec & );
 
struct RTTypedValue_RTTimespec
{
    const void           * data;
    const RTObject_class * type;
 
    RTS_INLINE RTTypedValue_RTTimespec( const RTTimespec     & ); //lint !e1931
    RTS_INLINE RTTypedValue_RTTimespec( const RTTimespec     &,
                    const RTObject_class * );
}; //lint !e1712
 
#if RTS_INLINES
#include <RTTimespec.inl>
#endif
 
#endif // __RTTimespec_h__