FUNCTION::USER_STRIN(3stString and data retrieving FUNCTION::USER_STRIN(3stap)NAMEfunction::user_string - Retrieves string from user space
SYNOPSIS
user_string:string(addr:long)
ARGUMENTS
addr
the user space address to retrieve the string from
DESCRIPTION
Returns the null terminated C string from a given user space memory
address. Reports an error on the rare cases when userspace data is not
accessible.
SystemTap Tapset Reference November 2013 FUNCTION::USER_STRIN(3stap)