Nut/OS  4.10.3
API Reference
lutil.c
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00001 /*
00002  * Copyright 2010 by egnite GmbH
00003  *
00004  * All rights reserved.
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00007  * modification, are permitted provided that the following conditions
00008  * are met:
00009  *
00010  * 1. Redistributions of source code must retain the above copyright
00011  *    notice, this list of conditions and the following disclaimer.
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00013  *    notice, this list of conditions and the following disclaimer in the
00014  *    documentation and/or other materials provided with the distribution.
00015  * 3. Neither the name of the copyright holders nor the names of
00016  *    contributors may be used to endorse or promote products derived
00017  *    from this software without specific prior written permission.
00018  *
00019  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00020  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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00034 
00035 /*
00036  * \file gorp/list/lutil.c
00037  * \brief Linked list utility functions.
00038  *
00039  * \verbatim
00040  * $Id$
00041  * \endverbatim
00042  */
00043 
00044 #include <sys/nutdebug.h>
00045 
00046 #include <gorp/lili.h>
00047 
00052 
00063 int LiLiNodes(LILI *list)
00064 {
00065     int rc = 0;
00066     LILI_NODE *node;
00067 
00068     /* Sanity checks. */
00069     NUTASSERT(list != NULL);
00070 
00071     for (node = LiLiFirstNode(list); node; node = LiLiNextNode(node)) {
00072         rc++;
00073     }
00074     return rc;
00075 }
00076