function::user_string2_n_warn
function::user_string2_n_warn Name function::user_string2_n_warn - Retrieves string from user space with alternative warning string Synopsis Arguments addr the user space address to retrieve the string from n the maximum length of the string (if not null terminated) warn_msg the warning message to return when data isn't available Description Returns up to n characters of a C string from a given user space memory address. Reports the given warning message on the rare cases when userspace data is not accessible and warns (but does not abort) about the failure.
user_string2_n_warn:string(addr:long,n:long,warn_msg:string)