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

cde/programs/nsgmls/ConsoleOutput.C

@@ -0,0 +1,69 @@
+/* $XConsortium: ConsoleOutput.C /main/1 1996/07/29 16:48:10 cde-hp $ */
+// Copyright (c) 1996 James Clark
+// See the file COPYING for copying permission.
+
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
+#include "splib.h"
+#include "ConsoleOutput.h"
+
+#ifdef SP_WIDE_SYSTEM
+#include <windows.h>
+#include <io.h>
+#endif
+
+#ifdef SP_NAMESPACE
+namespace SP_NAMESPACE {
+#endif
+
+#ifdef SP_WIDE_SYSTEM
+
+class ConsoleOutputCharStream : public OutputCharStream {
+public:
+  ConsoleOutputCharStream(HANDLE h);
+  void flush();
+  void flushBuf(Char);
+private:
+  HANDLE h_;
+};
+
+OutputCharStream *ConsoleOutput::makeOutputCharStream(int fd)
+{
+  HANDLE h = (HANDLE)_get_osfhandle(fd);
+  DWORD flags;
+  if (GetConsoleMode(h, &flags))
+    return new ConsoleOutputCharStream(h);
+  else
+    return 0;
+}
+
+ConsoleOutputCharStream::ConsoleOutputCharStream(HANDLE h)
+: h_(h)
+{
+}
+
+void ConsoleOutputCharStream::flush()
+{
+}
+
+void ConsoleOutputCharStream::flushBuf(Char c)
+{
+  DWORD nWritten;
+  unsigned short ch = c;
+  WriteConsoleW(h_, &ch, 1, &nWritten, 0);
+}
+
+#else /* not SP_WIDE_SYSTEM */
+
+OutputCharStream *ConsoleOutput::makeOutputCharStream(int)
+{
+  return 0;
+}
+
+#endif  /* not SP_WIDE_SYSTEM */
+
+#ifdef SP_NAMESPACE
+}
+#endif