6 files changed, 4 insertions, 4 deletions
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/CMakeLists.txt
index 1b759af2eb..4ed0ccb537 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/CMakeLists.txt
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8.12.2)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 set(SOURCES
-  GetTempFileNameA.c
+  GetTempFileNameA.cpp
 )
 
 add_executable(paltest_gettempfilenamea_test1
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/GetTempFileNameA.c b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/GetTempFileNameA.cpp
index 8ede8bab04..bea8e2776e 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/GetTempFileNameA.c
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test1/GetTempFileNameA.cpp
@@ -104,7 +104,7 @@ int __cdecl main(int argc, char *argv[])
         }
 
         /* now verify that it only used the first 3 characters of the prefix */
-        sprintf(szTempString, "%s\\%s", szDot, szLongValidPrefix);
+        sprintf_s(szTempString, _countof(szTempString), "%s\\%s", szDot, szLongValidPrefix);
         if (strncmp(szTempString, szReturnedName, 6) == 0)
         {
             Fail("GetTempFileNameA: ERROR -> It appears that an improper prefix "
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/CMakeLists.txt
index f4bd9b8797..9d9b6461cd 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/CMakeLists.txt
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8.12.2)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 set(SOURCES
-  GetTempFileNameA.c
+  GetTempFileNameA.cpp
 )
 
 add_executable(paltest_gettempfilenamea_test2
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/GetTempFileNameA.c b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/GetTempFileNameA.cpp
index 861a8b87e8..861a8b87e8 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/GetTempFileNameA.c
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test2/GetTempFileNameA.cpp
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/CMakeLists.txt b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/CMakeLists.txt
index 9c02865575..446f3cf837 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/CMakeLists.txt
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 2.8.12.2)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 set(SOURCES
-  gettempfilenamea.c
+  gettempfilenamea.cpp
 )
 
 add_executable(paltest_gettempfilenamea_test3
diff --git a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/gettempfilenamea.c b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/gettempfilenamea.cpp
index 8eccc3d2e8..8eccc3d2e8 100644
--- a/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/gettempfilenamea.c
+++ b/src/pal/tests/palsuite/file_io/GetTempFileNameA/test3/gettempfilenamea.cpp