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Zernike/simple_list.h

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+/*
+ * simple_list.h - header file for simple list support
+ *
+ * Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#pragma once
+#ifndef __SIMPLE_LIST_H__
+#define __SIMPLE_LIST_H__
+
+#define LIST_T(x) ((void*) x)
+
+typedef struct list_{
+	void *data;
+	struct list_ *next;
+} List;
+
+// add element v to list with root root (also this can be last element)
+List *list_add(List **root, void *v);
+// set listdata_free()
+void listfree_function(void (*fn)(void *node));
+void list_free(List **root);
+
+#endif // __SIMPLE_LIST_H__