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diff --git a/dmake/posix.h b/dmake/posix.h
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+/* RCS  $Id: posix.h,v 1.3 2006-04-20 12:01:40 hr Exp $
+--
+-- SYNOPSIS
+--      Definition for POSIX conforming defines in dmake.
+--
+-- DESCRIPTION
+--  This file is intended to make certain that defines used within dmake
+--  for file name lengths, and number of children processes are defined.
+--
+-- AUTHOR
+--      Dennis Vadura, dvadura@dmake.wticorp.com
+--
+-- WWW
+--      http://dmake.wticorp.com/
+--
+-- COPYRIGHT
+--      Copyright (c) 1996,1997 by WTI Corp.  All rights reserved.
+--
+--      This program is NOT free software; you can redistribute it and/or
+--      modify it under the terms of the Software License Agreement Provided
+--      in the file <distribution-root>/readme/license.txt.
+--
+-- LOG
+--      Use cvs log to obtain detailed change logs.
+*/
+
+/* Define the minimum values that each system requires, and do so only if
+ * we have not defined these includes elsewhere.  These should already be
+ * defined in <limits.h> if you have a C compiler that is POSIX compliant.
+ */
+#ifndef _POSIX_NAME_MAX
+#define _POSIX_NAME_MAX 14
+#endif
+
+#ifndef _POSIX_PATH_MAX
+#define _POSIX_PATH_MAX 64
+#endif
+
+#ifndef _POSIX_CHILD_MAX
+#define _POSIX_CHILD_MAX 1
+#endif
+
+/* Now define the actual manifests used in the code. */
+#ifndef NAME_MAX
+#define NAME_MAX _POSIX_NAME_MAX
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX _POSIX_PATH_MAX
+#endif
+
+#ifndef CHILD_MAX
+#define CHILD_MAX _POSIX_CHILD_MAX
+#endif
+
+/* FIXME! This is a very big hammer, these values should be set to
+ * sensible values in the architecture dependent sysintf.h files. */
+#if NAME_MAX < 255
+#undef NAME_MAX
+#define NAME_MAX 255
+#endif
+
+#if PATH_MAX < 1024
+#undef PATH_MAX
+#define PATH_MAX 1024
+#endif