Name
list_first_entry_or_null —
get the first element from a list
Synopsis
list_first_entry_or_null ( | ptr, |
| | type, |
| | member); |
Arguments
ptr
the list head to take the element from.
type
the type of the struct this is embedded in.
member
the name of the list_head within the struct.
Description
Note that if the list is empty, it returns NULL.