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diff --git a/Linux_x86/phOsalNfc_Utils.c b/Linux_x86/phOsalNfc_Utils.c
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+/*
+ * Copyright (C) 2010 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * \file phOsalNfc_Utils.c
+ * \brief OSAL Implementation.
+ *
+ * Project: NFC-FRI 1.1
+ *
+ * $Date: Wed Jun 24 10:35:10 2009 $
+ * $Author: ravindrau $
+ * $Revision: 1.1 $
+ * $Aliases: NFC_FRI1.1_WK926_R28_1,NFC_FRI1.1_WK928_R29_1,NFC_FRI1.1_WK930_R30_1,NFC_FRI1.1_WK934_PREP_1,NFC_FRI1.1_WK934_R31_1,NFC_FRI1.1_WK941_PREP1,NFC_FRI1.1_WK941_PREP2,NFC_FRI1.1_WK941_1,NFC_FRI1.1_WK943_R32_1,NFC_FRI1.1_WK949_PREP1,NFC_FRI1.1_WK943_R32_10,NFC_FRI1.1_WK943_R32_13,NFC_FRI1.1_WK943_R32_14,NFC_FRI1.1_WK1007_R33_1,NFC_FRI1.1_WK1007_R33_4,NFC_FRI1.1_WK1017_PREP1,NFC_FRI1.1_WK1017_R34_1,NFC_FRI1.1_WK1017_R34_2,NFC_FRI1.1_WK1023_R35_1 $
+ *
+ */
+
+#include <phNfcStatus.h>
+#include <phNfcCompId.h>
+#include <phNfcConfig.h>
+#include <phOsalNfc.h>
+
+
+/*The function does a comparison of two strings and returns a non zero value
+if two strings are unequal*/
+int phOsalNfc_MemCompare ( void *src, void *dest, unsigned int n )
+{
+ int8_t *b1 =(int8_t *)src;
+ int8_t *b2 =(int8_t *)dest;
+ int8_t diff = 0;
+#ifdef VERIFY_MEMORY
+ if((NULL != src) && (NULL != dest))
+#endif
+ {
+ for(;((n>0)&&(diff==0));n--,b1++,b2++)
+ {
+ diff = *b1 - *b2;
+ }
+ }
+ return (int)diff;
+}
+
+
+
+