delete.c
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/**
* \file
*
* \author Georg Hopp
*
* \copyright
* Copyright © 2014 Georg Hopp
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "trbase.h"
#include "tr/queue.h"
void
TR_queueDelete(TR_Queue this, void * msg)
{
TR_Queue node, parent = TR_queueFindParent(this, msg);
if (! parent) return;
node = parent->next;
parent->next = node->next;
if (node == this->last) {
this->last = parent;
}
if (node == this->first) {
this->first = node->next;
}
TR_delete(node);
this->nmsg--;
}
// vim: set ts=4 sw=4: