|FUNCTION::USER_CHAR_(3stap)||String and data retrieving fun||FUNCTION::USER_CHAR_(3stap)|
NAME¶function::user_char_warn - Retrieves a char value stored in user space
the user space address to retrieve the char from
DESCRIPTION¶Returns the char value from a given user space address. Returns zero when user space data is not accessible and warns about the failure (but does not error).
|May 2021||SystemTap Tapset Reference|