mirror of https://gitee.com/bigwinds/arangodb
88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
/* =========================================================================
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zlist - generic type-free list container
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-------------------------------------------------------------------------
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Copyright (c) 1991-2011 iMatix Corporation <www.imatix.com>
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Copyright other contributors as noted in the AUTHORS file.
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This file is part of CZMQ, the high-level C binding for 0MQ:
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http://czmq.zeromq.org.
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This is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or (at
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your option) any later version.
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This software is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this program. If not, see
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<http://www.gnu.org/licenses/>.
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=========================================================================
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*/
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#ifndef __ZFL_LIST_H_INCLUDED__
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#define __ZFL_LIST_H_INCLUDED__
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Opaque class structure
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typedef struct _zlist zlist_t;
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// @interface
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// Create a new list container
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zlist_t *
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zlist_new (void);
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// Destroy a list container
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void
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zlist_destroy (zlist_t **self_p);
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// Return first item in the list, or null
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void *
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zlist_first (zlist_t *self);
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// Return next item in the list, or null
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void *
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zlist_next (zlist_t *self);
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// Append an item to the end of the list
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void
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zlist_append (zlist_t *self, void *item);
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// Push an item to the start of the list
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void
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zlist_push (zlist_t *self, void *item);
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// Pop the item off the start of the list, if any
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void *
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zlist_pop (zlist_t *self);
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// Remove the specified item from the list if present
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void
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zlist_remove (zlist_t *self, void *item);
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// Copy the entire list, return the copy
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zlist_t *
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zlist_copy (zlist_t *self);
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// Return number of items in the list
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size_t
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zlist_size (zlist_t *self);
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// Self test of this class
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void
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zlist_test (int verbose);
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// @end
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#ifdef __cplusplus
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}
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#endif
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#endif
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