table of contents
other versions
| LIST_FIRST_ENTRY_OR_(9) | Data Types | LIST_FIRST_ENTRY_OR_(9) |
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.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.11 |