dllist.h File Reference

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Classes
struct	dl_node
struct	dl_head

Macros
#define	dl_empty(h)   ((h)->first->next == nullptr)
#define	dl_insert_before(p, n)   dl_insert_after((p)->prev, (n))
#define	dl_insert_first(h, n)
#define	dl_insert_last(h, n)
#define	dl_remove_first(h)   dl_remove((h)->first)
#define	dl_remove_last(h)   dl_remove((h)->last)

Functions
static struct dl_head *	dl_init (struct dl_head *h)
static struct dl_node *	dl_remove (struct dl_node *n)
static struct dl_node *	dl_insert_after (struct dl_node *p, struct dl_node *n)

Macro Definition Documentation

dl_empty

#define dl_empty

(

h

)

((h)->first->next == nullptr)

Definition at line 48 of file dllist.h.

dl_insert_before

#define dl_insert_before	(		p,
			n
	)		dl_insert_after((p)->prev, (n))

Definition at line 49 of file dllist.h.

dl_insert_first

#define dl_insert_first	(		h,
			n
	)

Value:

                                       ({ struct dl_node *_n = (n); \
                                       dl_insert_before((h)->first, _n); })

Definition at line 50 of file dllist.h.

dl_insert_last

#define dl_insert_last	(		h,
			n
	)

Value:

                                       ({ struct dl_node *_n = (n); \
                                       dl_insert_after((h)->last, _n); })

Definition at line 52 of file dllist.h.

dl_remove_first

#define dl_remove_first

(

h

)

dl_remove((h)->first)

Definition at line 54 of file dllist.h.

dl_remove_last

#define dl_remove_last

(

h

)

dl_remove((h)->last)

Definition at line 55 of file dllist.h.

Function Documentation

dl_init()

static struct dl_head* dl_init ( struct dl_head *  h )

inlinestatic

Definition at line 22 of file dllist.h.

Referenced by vbi_open().

dl_remove()

static struct dl_node* dl_remove ( struct dl_node *  n )

inlinestatic

Definition at line 31 of file dllist.h.

Referenced by vbi_del_handler().

dl_insert_after()

static struct dl_node* dl_insert_after ( struct dl_node *  p, struct dl_node *  n  )

inlinestatic

Definition at line 39 of file dllist.h.