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/*
* Copyright (C) 2013 Patrick "P. J." McDermott
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef RESOURCE_H
#define RESOURCE_H
struct resource_table {
struct resource *head;
struct resource *tail;
};
struct resource {
char *path;
int refs;
struct resource *prev;
struct resource *next;
};
void *resource_alloc(const char *path, size_t size);
struct resource *resource_get(struct resource_table *resources,
const char *path);
void resource_add(struct resource_table *resources, const char *path,
struct resource *new_res);
void resource_use(struct resource *resource);
int resource_free(struct resource_table *resources, struct resource *resource);
#endif
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