tv_util - timeval Manipulation Utilities

The TV_UTIL functions allow you to add, subtract, and compare UNIX timevals, which represent time in seconds and microseconds.

Public Procedures

tvAdd() - adds two timevals.

tvCompare() - compares two timevals.

tvCreate() - creates a timeval from a time expressed in seconds and microseconds.

tvCreateF() - creates a timeval from a time expressed as a floating-point number of seconds.

tvFloat() - converts a timeval to a floating-point number of seconds.

tvShow() - returns a printable representation of a timeval.

tvSubtract() - subtracts one timeval from another.

tvT2TM() - converts seconds since 1970 to broken-down time.

tvTM2T() - converts broken-down time to seconds since 1970.

tvTOD() - returns the current time-of-day (GMT).

tvTruncate() - truncates a timeval to the beginning of the year, the day, the hour, etc.

xdr_timeval() - encodes/decodes a timeval in XDR format.

Source Files

tv_util.c

tv_util.h

(See libgpl for the complete source, including support routines and build files.)