rename files to match upstream's preferences

Makefile

@@ -3,7 +3,7 @@ JANSSON_LIBS := $(shell pkg-config --libs jansson)
 
 all: test
 
-test-bin: test.cc janssonxx.h janssonxx.tcc Makefile
+test-bin: test.cpp jansson.hpp jansson-impl.hpp Makefile
 	$(CXX) -o $@ -g -O0 -Wall $(JANSSON_CFLAGS) $< $(JANSSON_LIBS)
 
 test: test-bin

jansson-impl.hpp

@@ -1,3 +1,14 @@
+// janssonxx - C++ wrapper for jansson, implementation file
+//
+// author: Sean Middleditch <sean@middleditch.us>
+//
+// janssonxx is free software; you can redistribute it and/or modify
+// it under the terms of the MIT license. See LICENSE for details.
+
+#if !defined(IN_JANSSON_HPP)
+#	error "jansson-impl.hpp may only by included from jansson.hpp"
+#endif
+
 namespace jansson {
 	namespace _private {
 		// assignment operator

jansson.hpp

@@ -5,9 +5,8 @@
 // janssonxx is free software; you can redistribute it and/or modify
 // it under the terms of the MIT license. See LICENSE for details.
 
-
-#if !defined(JANSSONXX_H)
-#define JANSSONXX_H 1
+#if !defined(JANSSON_HPP)
+#define JANSSON_HPP 1
 
 #include <string>
 #include <ostream>
@@ -300,6 +299,8 @@ inline std::ostream& operator<<(std::ostream& os, const jansson::Value& value);
 inline std::istream& operator>>(std::istream& is, jansson::Value& value);
 
 // include implementation code
-#include "janssonxx.tcc"
+#define IN_JANSSON_HPP 1
+#include "jansson-impl.hpp"
+#undef IN_JANSSON_HPP
 
-#endif // defined(JANSSONXX_H)
+#endif // defined(JANSSON_HPP)

test.cpp

@@ -2,7 +2,7 @@
 #include <iomanip>
 #include <malloc.h>
 
-#include "janssonxx.h"
+#include "jansson.hpp"
 
 using namespace std;