# SubTimes

Subtracts one time value from another.

### Synopsis

`void SubTimes(const TimeVal *tv1, const TimeVal *tv2,TimeVal *result);`

### Description

Subtracts two time values, yielding the difference in time between the two.

### Arguments

tv1
  The first time value.

tv2
  The second time value.

result
  A pointer to the location where the resulting time value will be stored. This pointer can match either of tv1 or tv2. The value stored corresponds to (tv2 - tv1).

### Implementation

Convenience call implemented in clib.lib V24.

### Associated Files

time.h, clib.lib

### See Also

``AddTimes`(), CompareTimes()`