user_short -
Retrieves a short value stored in user space.
user_short_warn -
Retrieves a short value stored in user space.
user_int -
Retrieves an int value stored in user space.
user_int_warn -
Retrieves an int value stored in user space.
user_long -
Retrieves a long value stored in user space.
user_long_warn -
Retrieves a long value stored in user space.
user_char -
Retrieves a char value stored in user space.
user_char_warn -
Retrieves a char value stored in user space.
Functions to retrieve strings and other primitive types from
the kernel or a user space programs based on addresses. All
strings are of a maximum length given by MAXSTRINGLEN.