Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/nsgmls/InternalInputSource.h

@@ -0,0 +1,46 @@
+/* $XConsortium: InternalInputSource.h /main/1 1996/07/29 16:55:29 cde-hp $ */
+// Copyright (c) 1994 James Clark
+// See the file COPYING for copying permission.
+
+#ifndef InternalInputSource_INCLUDED
+#define InternalInputSource_INCLUDED 1
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include <stddef.h>
+#include "InputSource.h"
+#include "Allocator.h"
+#include "StringC.h"
+#include "types.h"
+
+#ifdef SP_NAMESPACE
+namespace SP_NAMESPACE {
+#endif
+
+class InputSourceOrigin;
+class Messenger;
+class NamedCharRef;
+
+class InternalInputSource : public InputSource {
+public:
+  void *operator new(size_t sz, Allocator &alloc) { return alloc.alloc(sz); }
+  void *operator new(size_t sz) { return Allocator::allocSimple(sz); }
+  void operator delete(void *p) { Allocator::free(p); }
+  InternalInputSource(const StringC &, InputSourceOrigin *);
+  Xchar fill(Messenger &);
+  void pushCharRef(Char ch, const NamedCharRef &);
+  Boolean rewind(Messenger &);
+  ~InternalInputSource();
+private:
+  InternalInputSource(const InternalInputSource &); // undefined
+  void operator=(const InternalInputSource &);	    // undefined
+  Char *buf_;
+  const StringC *contents_;
+};
+
+#ifdef SP_NAMESPACE
+}
+#endif
+
+#endif /* not InternalInputSource_INCLUDED */