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function::user_string_n.3stap

NAME

function::user_string_n - Retrieves string of given length from user space.

SYNOPSIS

     user_string_n:string(addr:long,n:long)
 

ARGUMENTS

addr

The user space address to retrieve the string from.

n

The maximum length of the string (if not null terminated).

GENERAL SYNTAX

user_string_n:string(addr:long, n:long)

DESCRIPTION

Returns the C string of a maximum given length from a given user space address. Returns lq<unknown>rq on the rare cases when userspace data is not accessible at the given address.