Imported Upstream version 1.1.0upstream/1.1.0

1 files changed, 60 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/c_runtime/memset/test1/test1.c b/src/pal/tests/palsuite/c_runtime/memset/test1/test1.c
new file mode 100644
index 0000000000..67cde8756b
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/memset/test1/test1.c
@@ -0,0 +1,60 @@
+// 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: Check that memset correctly fills a destination buffer
+**          without overflowing it.
+**
+**
+**==========================================================================*/
+
+#include <palsuite.h>
+
+int __cdecl main(int argc, char **argv)
+{
+
+    char testA[22] = "bbbbbbbbbbbbbbbbbbbbb";
+    char *retVal;
+
+    int i;
+    if (PAL_Initialize(argc, argv))
+    {
+        return FAIL;
+    }
+
+    retVal = (char *)memset(testA, 'a', 20);
+    if (retVal != testA) 
+    {
+        Fail("memset should have returned the value of the destination"
+             "pointer, but didn't");
+    }
+
+    for(i = 0; i<20; i++)
+    {
+        if (testA[i]!= 'a')
+        {
+            Fail("memset didn't set the destination bytes.\n");
+        }
+    }
+    if (testA[20] == 'a')
+    {
+        Fail("memset overfilled the destination buffer.\n");
+    }
+
+    PAL_Terminate();
+    return PASS;
+}
+
+
+
+
+
+
+
+
+
+