clamp9
Return a value clamped to a given range with strict typechecking
Usage
clamp(val, min, max);
Arguments
val
current value
min
minimum allowable value
max
maximum allowable value
Overview
This macro does strict typechecking of min/max to make sure they are of the same type as val. See the unnecessary pointer comparisons.
Releases
4 releases since Debian 5.0 (Lenny); the text changed 3 times.