1 files changed, 55 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/strrchr/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/strrchr/test1/test1.cpp
new file mode 100644
index 0000000000..a5c147eece
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/strrchr/test1/test1.cpp
@@ -0,0 +1,55 @@
+// 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;
+}