function::user_char_warn.3stap

Langue: en

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

Section: 3 (Bibliothèques de fonctions)

Sommaire

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.

GENERAL SYNTAX

user_char_warn:long(addr:long)

DESCRIPTION

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