function::user_string2.3stap

Langue: en

Version: September 2010 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

function::user_string2 - Retrieves string from user space with alternative error string.

SYNOPSIS

     user_string2:string(addr:long,err_msg:string)

ARGUMENTS

addr

The user space address to retrieve the string from.

err_msg

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

GENERAL SYNTAX

user_string2:string(addr:long, err_msg:string)

DESCRIPTION

Returns the null terminated C string from a given user space memory address. Reports the given error message on the rare cases when userspace data is not accessible.