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-rw-r--r--src/pal/tests/palsuite/c_runtime/strrchr/test1/test1.cpp55
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diff --git a/src/pal/tests/palsuite/c_runtime/strrchr/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/strrchr/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: \
+** Search a string for a given character. Search for a character contained
+** in the string, and ensure the pointer returned points to it. Then search
+** for the null character, and ensure the pointer points to that. Finally
+** search for a character which is not in the string and ensure that it
+** returns NULL.
+**
+**
+**==========================================================================*/
+
+#include <palsuite.h>
+
+
+int __cdecl main(int argc, char *argv[])
+{
+ char *str = "foo bar baz";
+ char *ptr;
+
+
+ if (PAL_Initialize(argc, argv))
+ {
+ return FAIL;
+ }
+
+
+ ptr = strrchr(str, 'b');
+ if (ptr != str + 8)
+ {
+ Fail("Expected strrchr() to return %p, got %p!\n", str + 8, ptr);
+ }
+
+ ptr = strrchr(str, 0);
+ if (ptr != str + 11)
+ {
+ Fail("Expected strrchr() to return %p, got %p!\n", str + 11, ptr);
+ }
+
+ ptr = strrchr(str, 'x');
+ if (ptr != NULL)
+ {
+ Fail("Expected strrchr() to return NULL, got %p!\n", ptr);
+ }
+
+ PAL_Terminate();
+
+ return PASS;
+}