function::user_char_error.3stap - Man Page
Retrieves a char value stored in user space
Synopsis
user_char_error:long(addr:long)
Arguments
- addr
the user space address to retrieve the char from
Description
Returns the char value from a given user space address. If the user space data is not accessible, an error will occur.
See Also0
tapset::uconversions(3stap)
Info
April 2024 SystemTap Tapset Reference String and data retrieving fun