NAME

       function::user_char_warn - Retrieves a char value stored in user space

SYNOPSIS

           user_char_warn:long(addr:long)

ARGUMENTS

       addr
           the user space address to retrieve the char from

DESCRIPTION

       Returns the char value from a given user space address. Returns zero when user space data
       is not accessible and warns about the failure (but does not error).

SEE ALSO

       tapset::uconversions(3stap)