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function::user_string_warn
Name
function::user_string_warn — Retrieves string from user space
Synopsis
user_string_warn:string(addr:long)
Arguments
addr- the user space address to retrieve the string from
Description
Returns the null terminated C string from a given user space memory address. Reports "" on the rare cases when userspace data is not accessible and warns (but does not abort) about the failure.
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