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clear_user
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
clear_user - Zero a block of memory in user space.SYNOPSIS
- unsigned long clear_user(void __user * to, unsigned long n);
ARGUMENTS
to
- Destination address, in user space.
n
- Number of bytes to zero.
DESCRIPTION
Zero a block of memory in user space.
Returns number of bytes that could not be cleared. On success, this will be zero.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
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