Provided by: systemtap-doc_2.3-1ubuntu1.4_all bug

NAME
       function::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                         March 2016                        FUNCTION::USER_STRIN(3stap)