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function::user_char_warn
Name
function::user_char_warn — Retrieves a char value stored in user space.
Synopsis
function 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.
