function::set_user_string_n
Writes a string of given length to user memory
- Provided by: systemtap-doc (Version: 5.0-2ubuntu1)
- Source: systemtap
- Report a bug
SYNOPSIS
set_user_string_n(addr:long,n:long,val:string)
ARGUMENTS
addr
The user address to write the string to
n
The maximum length of the string
val
The string which is to be written
DESCRIPTION
Writes the given string up to a maximum given length to a given user memory address. Reports an error on string copy fault. Requires the use of guru mode (-g).