table of contents
| CLAMP_T(9) | Driver Basics | CLAMP_T(9) |
NAME¶
clamp_t - return a value clamped to a given range using a given type
SYNOPSIS¶
clamp_t(type, val, min, max);
ARGUMENTS¶
type
the type of variable to use
val
current value
min
minimum allowable value
max
maximum allowable value
DESCRIPTION¶
This macro does no typechecking and uses temporary variables of type ´type´ to make all the comparisons.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |