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diff --git a/src/pal/tests/palsuite/c_runtime/strchr/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/strchr/test1/test1.cpp
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+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*============================================================================
+**
+** Source: test1.c
+**
+** Purpose:
+** Test this on a character which is in a string, and ensure the pointer
+** points to that character. Then check the string for the null character,
+** which the return pointer should point to. Then search for a character not
+** in the string and check that the return value is NULL.
+**
+**
+**==========================================================================*/
+
+#include <palsuite.h>
+
+struct testCase
+{
+ int result;
+ char string[50];
+ int character;
+};
+
+
+
+int __cdecl main(int argc, char *argv[])
+{
+ int i = 0;
+ char *result;
+
+ /*
+ * this structure includes several strings to be tested with
+ * strchr function and the expected results
+ */
+
+ struct testCase testCases[]=
+ {
+ {22,"corn cup cat cream coast",'s'},
+ {10,"corn cup cat cream coast",'a'},
+ {2,"This is a test",'i'},
+ {10,"This is a test",'t'},
+ {'\0',"This is a test",'b'},/* zero used instead of NULL */
+ {'\0',"This is a test",121},/* zero used instead of NULL */
+ {4,"This is a test of the function",' '},
+ {25,"This is a test of the function",'c'},
+ {'\0',"This is a test of the function",'C'},
+ {24,"corn cup cat cream coast", '\0'}/* zero used instead of NULL */
+ };
+
+ if (0 != PAL_Initialize(argc, argv))
+ {
+ return FAIL;
+ }
+
+
+ /* Loop through the structure and test each case */
+
+ for (i=0; i< sizeof(testCases)/sizeof(struct testCase); i++)
+ {
+ result = strchr(testCases[i].string,testCases[i].character);
+ if (result==NULL)
+ {
+ if (testCases[i].result != (int) NULL)
+ {
+ Fail("Expected strchr() to return \"%s\" instead of NULL!\n",
+ testCases[i].string + testCases[i].result);
+ }
+ }
+ else
+ {
+ if (result != testCases[i].string + testCases[i].result)
+ {
+ Fail("Expected strchr() to return \"%s\" instead of \"%s\"!\n",
+ testCases[i].string + testCases[i].result, result);
+ }
+ }
+
+ }
+
+ PAL_Terminate();
+
+ return PASS;
+}