ql.h File Reference

Go to the source code of this file.

Macros
#define	ql_head(a_type)
#define	ql_head_initializer(a_head)   {NULL}
#define	ql_elm(a_type)   qr(a_type)
#define	ql_new(a_head)
#define	ql_elm_new(a_elm, a_field)   qr_new((a_elm), a_field)
#define	ql_first(a_head)   ((a_head)->qlh_first)
#define	ql_last(a_head, a_field)
#define	ql_next(a_head, a_elm, a_field)
#define	ql_prev(a_head, a_elm, a_field)
#define	ql_before_insert(a_head, a_qlelm, a_elm, a_field)
#define	ql_after_insert(a_qlelm, a_elm, a_field)    qr_after_insert((a_qlelm), (a_elm), a_field)
#define	ql_head_insert(a_head, a_elm, a_field)
#define	ql_tail_insert(a_head, a_elm, a_field)
#define	ql_remove(a_head, a_elm, a_field)
#define	ql_head_remove(a_head, a_type, a_field)
#define	ql_tail_remove(a_head, a_type, a_field)
#define	ql_foreach(a_var, a_head, a_field)    qr_foreach((a_var), ql_first(a_head), a_field)
#define	ql_reverse_foreach(a_var, a_head, a_field)    qr_reverse_foreach((a_var), ql_first(a_head), a_field)

Macro Definition Documentation

ql_after_insert

#define ql_after_insert	(		a_qlelm,
			a_elm,
			a_field
	)		qr_after_insert((a_qlelm), (a_elm), a_field)

Definition at line 39 of file ql.h.

ql_before_insert

#define ql_before_insert	(		a_head,
			a_qlelm,
			a_elm,
			a_field
	)

Value:

    do {        \
    qr_before_insert((a_qlelm), (a_elm), a_field);          \
    if (ql_first(a_head) == (a_qlelm)) {                \
        ql_first(a_head) = (a_elm);             \
    }                               \
} while (0)

Definition at line 32 of file ql.h.

ql_elm

#define ql_elm

(

a_type

)

qr(a_type)

Definition at line 9 of file ql.h.

ql_elm_new

#define ql_elm_new	(		a_elm,
			a_field
	)		qr_new((a_elm), a_field)

Definition at line 16 of file ql.h.

ql_first

#define ql_first

(

a_head

)

((a_head)->qlh_first)

Definition at line 18 of file ql.h.

ql_foreach

#define ql_foreach	(		a_var,
			a_head,
			a_field
	)		qr_foreach((a_var), ql_first(a_head), a_field)

Definition at line 77 of file ql.h.

ql_head

#define ql_head

(

a_type

)

Value:

struct {                                \
    a_type *qlh_first;                      \
}

Definition at line 2 of file ql.h.

ql_head_initializer

#define ql_head_initializer

(

a_head

)

{NULL}

Definition at line 7 of file ql.h.

ql_head_insert

#define ql_head_insert	(		a_head,
			a_elm,
			a_field
	)

Value:

    do {            \
    if (ql_first(a_head) != NULL) {                 \
        qr_before_insert(ql_first(a_head), (a_elm), a_field);   \
    }                               \
    ql_first(a_head) = (a_elm);                 \
} while (0)

Definition at line 42 of file ql.h.

ql_head_remove

#define ql_head_remove	(		a_head,
			a_type,
			a_field
	)

Value:

    do {            \
    a_type *t = ql_first(a_head);                   \
    ql_remove((a_head), t, a_field);                \
} while (0)

Definition at line 67 of file ql.h.

ql_last

#define ql_last	(		a_head,
			a_field
	)

Value:

    ((ql_first(a_head) != NULL)                 \
        ? qr_prev(ql_first(a_head), a_field) : NULL)

Definition at line 20 of file ql.h.

ql_new

#define ql_new

(

a_head

)

Value:

    do {                        \
    (a_head)->qlh_first = NULL;                 \
} while (0)

Definition at line 12 of file ql.h.

ql_next

#define ql_next	(		a_head,
			a_elm,
			a_field
	)

Value:

    ((ql_last(a_head, a_field) != (a_elm))              \
        ? qr_next((a_elm), a_field) : NULL)

Definition at line 24 of file ql.h.

ql_prev

#define ql_prev	(		a_head,
			a_elm,
			a_field
	)

Value:

    ((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field)  \
                       : NULL)

Definition at line 28 of file ql.h.

ql_remove

#define ql_remove	(		a_head,
			a_elm,
			a_field
	)

Value:

    do {                \
    if (ql_first(a_head) == (a_elm)) {              \
        ql_first(a_head) = qr_next(ql_first(a_head), a_field);  \
    }                               \
    if (ql_first(a_head) != (a_elm)) {              \
        qr_remove((a_elm), a_field);                \
    } else {                            \
        ql_first(a_head) = NULL;                \
    }                               \
} while (0)

Definition at line 56 of file ql.h.

ql_reverse_foreach

#define ql_reverse_foreach	(		a_var,
			a_head,
			a_field
	)		qr_reverse_foreach((a_var), ql_first(a_head), a_field)

Definition at line 80 of file ql.h.

ql_tail_insert

#define ql_tail_insert	(		a_head,
			a_elm,
			a_field
	)

Value:

    do {            \
    if (ql_first(a_head) != NULL) {                 \
        qr_before_insert(ql_first(a_head), (a_elm), a_field);   \
    }                               \
    ql_first(a_head) = qr_next((a_elm), a_field);           \
} while (0)

Definition at line 49 of file ql.h.

ql_tail_remove

#define ql_tail_remove	(		a_head,
			a_type,
			a_field
	)

Value:

    do {            \
    a_type *t = ql_last(a_head, a_field);               \
    ql_remove((a_head), t, a_field);                \
} while (0)

Definition at line 72 of file ql.h.