Nut/OS  4.10.3
API Reference
lstrcmp.c
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00001 /*
00002  * Copyright 2010 by egnite GmbH
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00034 
00035 /*
00036  * \file gorp/list/lstrcmp.c
00037  * \brief Linked list string compare helper function.
00038  *
00039  * \verbatim
00040  * $Id$
00041  * \endverbatim
00042  */
00043 
00044 #include <string.h>
00045 #include <gorp/lili.h>
00046 
00051 
00065 int LiLiCompareStringItems(LILI_ITEMREF ref1, LILI_ITEMREF ref2)
00066 {
00067     if (ref1 && ref2) {
00068         return strcmp((char *)ref1, (char *)ref2);
00069     }
00070     /* NULL pointers are considered less than empty strings. */
00071     return ref1 - ref2;
00072 }
00073