io_gprobe.h File Reference

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Macros
#define	Timercmp(tvp, uvp, cmp)    (((tvp)->tv_sec == (uvp)->tv_sec) ? ((tvp)->tv_usec cmp(uvp)->tv_usec) : ((tvp)->tv_sec cmp(uvp)->tv_sec))
#define	Timeradd(tvp, uvp, vvp)
#define	Timersub(tvp, uvp, vvp)

Macro Definition Documentation

Timeradd

#define Timeradd	(		tvp,
			uvp,
			vvp
	)

Value:

    do { \
        (vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec; \
        (vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec; \
        if ((vvp)->tv_usec >= 1000000) { \
            (vvp)->tv_sec++; \
            (vvp)->tv_usec -= 1000000; \
        } \
    } while (0)

Definition at line 6 of file io_gprobe.h.

Timercmp

#define Timercmp	(		tvp,
			uvp,
			cmp
	)		(((tvp)->tv_sec == (uvp)->tv_sec) ? ((tvp)->tv_usec cmp(uvp)->tv_usec) : ((tvp)->tv_sec cmp(uvp)->tv_sec))

Definition at line 4 of file io_gprobe.h.

Timersub

#define Timersub	(		tvp,
			uvp,
			vvp
	)

Value:

    do { \
        (vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \
        (vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \
        if ((vvp)->tv_usec < 0) { \
            (vvp)->tv_sec--; \
            (vvp)->tv_usec += 1000000; \
        } \
    } while (0)

Definition at line 15 of file io_gprobe.h.