DEVICE_DSM_ROUND_DN - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ntddstor.h
void DEVICE_DSM_ROUND_DN(
_a,
_b
);
View the official Windows Driver Kit DDI referenceNo description available.
The DEVICE_DSM_ROUND_DN macro is a DSM helper routine that rounds a byte quantity down to a given number of whole bytes.
_aThe original number of bytes to round down.
_bThe target whole number of bytes down to round _a to.