NAME

       function::user_string_utf32 - Retrieves UTF-32 string from user memory

SYNOPSIS

       1) user_string_utf32:string(addr:long)

       2) user_string_utf32:string(addr:long,err_msg:string)

ARGUMENTS

       addr
           The user address to retrieve the string from

       err_msg
           The error message to return when data isn't available

DESCRIPTION

       1) This function returns a null terminated UTF-8 string converted from the UTF-32 string at a given user
       memory address. Reports an error on string copy fault or conversion error.

       2) This function returns a null terminated UTF-8 string converted from the UTF-32 string at a given user
       memory address. Reports the given error message on string copy fault or conversion error.

SEE ALSO

       tapset::uconversions(3stap)

SystemTap Tapset Reference                         March 2016                        FUNCTION::USER_STRIN(3stap)