mirror of
https://github.com/gigablast/open-source-search-engine.git
synced 2024-10-04 20:27:43 +03:00
26 lines
532 B
C
26 lines
532 B
C
|
// Copyright Matt Wells Nov 2002
|
||
|
|
|
||
|
|
// manages a link list of fixed-size links
|
||
|
|
|
||
|
|
class LinkedList {
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
// . returns false and set g_errno on error
|
||
|
|
// . comparison key is first 16 bytes of link data
|
||
|
|
bool init ( long linkSize , long maxNumLinks );
|
||
|
|
|
||
|
|
// . TRY to add a slot
|
||
|
|
// . returns false if not added, true if added
|
||
|
|
// . may kick out other links to make room
|
||
|
|
bool addLink ( char *link );
|
||
|
|
|
||
|
|
// get head link
|
||
|
|
char *getHeadLink ( );
|
||
|
|
|
||
|
|
// . get next link
|
||
|
|
// . returns NULL if empty
|
||
|
|
char *getNextLink ( char *link );
|
||
|
|
|
||
|
|
};
|