ucx: ucx/dlist.h@8170f658f017

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  *

     4  * Copyright 2013 Olaf Wintermann. All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions are met:

     8  *

     9  *   1. Redistributions of source code must retain the above copyright

    10  *      notice, this list of conditions and the following disclaimer.

    11  *

    12  *   2. Redistributions in binary form must reproduce the above copyright

    13  *      notice, this list of conditions and the following disclaimer in the

    14  *      documentation and/or other materials provided with the distribution.

    15  *

    16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    19  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    20  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    26  * POSSIBILITY OF SUCH DAMAGE.

    27  */

    29 #ifndef UCX_DLIST_H

    30 #define	UCX_DLIST_H

    32 #include "ucx.h"

    33 #include <stddef.h>

    35 #ifdef	__cplusplus

    36 extern "C" {

    37 #endif

    39 typedef struct UcxDlist UcxDlist;

    40 struct UcxDlist {

    41     void     *data;

    42     UcxDlist *next;

    43     UcxDlist *prev;

    44 };

    46 UcxDlist *ucx_dlist_clone(UcxDlist *l, copy_func fnc, void* data);

    47 int ucx_dlist_equals(const UcxDlist *l1, const UcxDlist *l2,

    48         cmp_func fnc, void* data);

    50 void ucx_dlist_free(UcxDlist *l);

    51 UcxDlist *ucx_dlist_append(UcxDlist *l, void *data);

    52 UcxDlist *ucx_dlist_prepend(UcxDlist *l, void *data);

    53 UcxDlist *ucx_dlist_concat(UcxDlist *l1, UcxDlist *l2);

    54 UcxDlist *ucx_dlist_last(const UcxDlist *l);

    55 UcxDlist *ucx_dlist_get(const UcxDlist *l, int index);

    56 size_t ucx_dlist_size(const UcxDlist *l);

    57 int ucx_dlist_contains(UcxDlist *l, void *elem, cmp_func fnc, void *cmpdata);

    59 UcxDlist *ucx_dlist_sort(UcxDlist *l, cmp_func fnc, void *data);

    61 /* dlist specific functions */

    62 UcxDlist *ucx_dlist_first(const UcxDlist *l);

    63 UcxDlist *ucx_dlist_remove(UcxDlist *l, UcxDlist *e);

    65 #ifdef	__cplusplus

    66 }

    67 #endif

    69 #endif	/* UCX_DLIST_H */

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