--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dmd/hdrgen.c	Sat Sep 01 21:43:27 2007 +0200
@@ -0,0 +1,114 @@
+
+// Compiler implementation of the D programming language
+// Copyright (c) 1999-2006 by Digital Mars
+// All Rights Reserved
+// Initial header generation implementation by Dave Fladebo
+// http://www.digitalmars.com
+// License for redistribution is by either the Artistic License
+// in artistic.txt, or the GNU General Public License in gnu.txt.
+// See the included readme.txt for details.
+
+// Routines to emit header files
+
+#ifdef _DH
+
+#define PRETTY_PRINT
+#define TEST_EMIT_ALL  0	// For Testing
+
+#define LOG 0
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#if __DMC__
+#include <complex.h>
+#endif
+
+#if IN_GCC || IN_LLVM
+#include "mem.h"
+#else
+#if _WIN32
+#include "..\root\mem.h"
+#elif linux
+#include "../root/mem.h"
+#else
+#error "fix this"
+#endif
+#endif
+
+#include "id.h"
+#include "init.h"
+
+#include "attrib.h"
+#include "cond.h"
+#include "enum.h"
+#include "import.h"
+#include "module.h"
+#include "mtype.h"
+#include "scope.h"
+#include "staticassert.h"
+#include "template.h"
+#include "utf.h"
+#include "version.h"
+
+#include "declaration.h"
+#include "aggregate.h"
+#include "expression.h"
+#include "statement.h"
+#include "mtype.h"
+#include "hdrgen.h"
+
+void argsToCBuffer(OutBuffer *buf, Array *arguments, HdrGenState *hgs);
+
+void Module::genhdrfile()
+{
+    OutBuffer hdrbufr;
+
+    hdrbufr.printf("// D import file generated from '%s'", srcfile->toChars());
+    hdrbufr.writenl();
+
+    HdrGenState hgs;
+    memset(&hgs, 0, sizeof(hgs));
+    hgs.hdrgen = 1;
+
+    toCBuffer(&hdrbufr, &hgs);
+
+    // Transfer image to file
+    hdrfile->setbuffer(hdrbufr.data, hdrbufr.offset);
+    hdrbufr.data = NULL;
+
+    char *pt = FileName::path(hdrfile->toChars());
+    if (*pt)
+	FileName::ensurePathExists(pt);
+    mem.free(pt);
+    hdrfile->writev();
+}
+
+
+void Module::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
+{
+    if (md)
+    {
+        buf->writestring("module ");
+	buf->writestring(md->toChars());
+        buf->writebyte(';');
+        buf->writenl();
+    }
+
+    for (int i = 0; i < members->dim; i++)
+    {   Dsymbol *s = (Dsymbol *)members->data[i];
+
+        s->toHBuffer(buf, hgs);
+    }
+}
+
+
+void Dsymbol::toHBuffer(OutBuffer *buf, HdrGenState *hgs)
+{
+    toCBuffer(buf, hgs);
+}
+
+
+/*************************************/
+
+#endif // #ifdef _DH