list.h File Reference

#include <string.h>
#include <ccd/compiler.h>

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Classes
struct	_ccd_list_t

Macros
#define	ccdListEntry(ptr, type, member)   ccd_container_of(ptr, type, member)
#define	ccdListForEach(list, item)
#define	ccdListForEachEntry(head, pos, postype, member)
#define	ccdListForEachEntrySafe(head, pos, postype, n, ntype, member)
#define	ccdListForEachSafe(list, item, tmp)

Typedefs
typedef struct _ccd_list_t	ccd_list_t

Functions
_ccd_inline void	ccdListAppend (ccd_list_t *l, ccd_list_t *item)
_ccd_inline void	ccdListDel (ccd_list_t *item)
_ccd_inline int	ccdListEmpty (const ccd_list_t *head)
_ccd_inline void	ccdListInit (ccd_list_t *l)
_ccd_inline ccd_list_t *	ccdListNext (ccd_list_t *l)
_ccd_inline ccd_list_t *	ccdListPrev (ccd_list_t *l)

Macro Definition Documentation

ccdListEntry

#define ccdListEntry	(		ptr,
			type,
			member
	)		ccd_container_of(ptr, type, member)

Get the struct for this entry. @ptr: the &ccd_list_t pointer. @type: the type of the struct this is embedded in. @member: the name of the list_struct within the struct.

Definition at line 41 of file list.h.

ccdListForEach

#define ccdListForEach	(		list,
			item
	)

Value:

        for (item = (list)->next; \
             _ccd_prefetch((item)->next), item != (list); \
             item = (item)->next)

Iterates over list.

Definition at line 47 of file list.h.

ccdListForEachEntry

#define ccdListForEachEntry	(		head,
			pos,
			postype,
			member
	)

Value:

        for (pos = ccdListEntry((head)->next, postype, member); \
             _ccd_prefetch(pos->member.next), &pos->member != (head);   \
             pos = ccdListEntry(pos->member.next, postype, member))

Iterates over list of given type. @pos: the type * to use as a loop cursor. @head: the head for your list. @member: the name of the list_struct within the struct.

Definition at line 66 of file list.h.

ccdListForEachEntrySafe

#define ccdListForEachEntrySafe	(		head,
			pos,
			postype,
			n,
			ntype,
			member
	)

Value:

    for (pos = ccdListEntry((head)->next, postype, member),             \
                 n = ccdListEntry(pos->member.next, postype, member);   \
             &pos->member != (head);                                    \
             pos = n, n = ccdListEntry(n->member.next, ntype, member))

Iterates over list of given type safe against removal of list entry @pos: the type * to use as a loop cursor.
: another type * to use as temporary storage @head: the head for your list. @member: the name of the list_struct within the struct.

Definition at line 78 of file list.h.

ccdListForEachSafe

#define ccdListForEachSafe	(		list,
			item,
			tmp
	)

Value:

            for (item = (list)->next, tmp = (item)->next; \
             item != (list); \
                     item = tmp, tmp = (item)->next)

Iterates over list safe against remove of list entry

Definition at line 55 of file list.h.

Typedef Documentation

ccd_list_t

typedef struct _ccd_list_t ccd_list_t

Definition at line 31 of file list.h.

Function Documentation

ccdListAppend()

_ccd_inline void ccdListAppend	(	ccd_list_t *	l,
		ccd_list_t *	item
	)

Appends item to end of the list l.

Definition at line 135 of file list.h.

ccdListDel()

_ccd_inline void ccdListDel

(

ccd_list_t *

item

)

Removes item from list.

Definition at line 143 of file list.h.

ccdListEmpty()

_ccd_inline int ccdListEmpty

(

const ccd_list_t *

head

)

Returns true if list is empty.

Definition at line 130 of file list.h.

ccdListInit()

_ccd_inline void ccdListInit

(

ccd_list_t *

l

)

Initialize list.

INLINES:

Definition at line 114 of file list.h.

ccdListNext()

_ccd_inline ccd_list_t * ccdListNext

(

ccd_list_t *

l

)

Definition at line 120 of file list.h.

ccdListPrev()

_ccd_inline ccd_list_t * ccdListPrev

(

ccd_list_t *

l

)

Definition at line 125 of file list.h.