CLEAR_USER
Section: (9)
Updated: 09 April 2004
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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.
ABOUT THIS DOCUMENT
This documentation was generated with kernel version 2.6.0.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- ABOUT THIS DOCUMENT
-
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Time: 12:49:23 GMT, April 09, 2004