Use NDN_ERROR_success instead of (ndn_Error)0
diff --git a/ndn-cpp/c/encoding/binary-xml-encoder.h b/ndn-cpp/c/encoding/binary-xml-encoder.h
index 4df49b4..309a789 100644
--- a/ndn-cpp/c/encoding/binary-xml-encoder.h
+++ b/ndn-cpp/c/encoding/binary-xml-encoder.h
@@ -99,7 +99,7 @@
if (value && valueLength > 0)
return ndn_BinaryXmlEncoder_writeBlobDTagElement(self, tag, value, valueLength);
else
- return (ndn_Error)0;
+ return NDN_ERROR_success;
}
/**
@@ -133,7 +133,7 @@
if (value >= 0)
return ndn_BinaryXmlEncoder_writeUnsignedDecimalIntDTagElement(self, tag, (unsigned int)value);
else
- return (ndn_Error)0;
+ return NDN_ERROR_success;
}
/**
@@ -169,7 +169,7 @@
if (milliseconds >= 0)
return ndn_BinaryXmlEncoder_writeTimeMillisecondsDTagElement(self, tag, milliseconds);
else
- return (ndn_Error)0;
+ return NDN_ERROR_success;
}
#ifdef __cplusplus