1 files changed, 4 insertions, 1 deletions
diff --git a/Source/kwsys/Base64.c b/Source/kwsys/Base64.c
index bf876f2..4265018 100644
--- a/Source/kwsys/Base64.c
+++ b/Source/kwsys/Base64.c
@@ -130,7 +130,10 @@ size_t kwsysBase64_Encode(const unsigned char* input, size_t length,
 /* Decode 4 bytes into a 3 byte string. */
 int kwsysBase64_Decode3(const unsigned char* src, unsigned char* dest)
 {
-  unsigned char d0, d1, d2, d3;
+  unsigned char d0;
+  unsigned char d1;
+  unsigned char d2;
+  unsigned char d3;
 
   d0 = kwsysBase64DecodeChar(src[0]);
   d1 = kwsysBase64DecodeChar(src[1]);