Changed the mechanism for including the Samba includes.h in the ubiqx code

to something less hurried, simpler, and (I believe) more acceptable to
all.  The ubi_*.c files all now #include sys_include.h which, for Samba,
contains only comments and the line

#include "../includes.h"

That will make sure that the Samba header is there, allows me to
distribute a different default header with the main ubiqx set, and allows
others to write their own sys_includes.h for their own purposes.

Thanks to Andrew and Jeremy for hammering this out with me.

Chris -)-----

12 files changed, 87 insertions, 109 deletions

diff --git a/source/ubiqx/sys_include.h b/source/ubiqx/sys_include.h
new file mode 100644
index 00000000000..95968346385
--- /dev/null
+++ b/source/ubiqx/sys_include.h
@@ -0,0 +1,38 @@
+#ifndef SYS_INCLUDE_H
+#define SYS_INCLUDE_H
+/* ========================================================================== **
+ *                               sys_include.h
+ *
+ *  Copyright (C) 1998 by Christopher R. Hertel
+ *
+ *  Email: crh@ubiqx.mn.org
+ * -------------------------------------------------------------------------- **
+ *  This header provides system declarations and data types used internally
+ *  by the ubiqx modules.
+ * -------------------------------------------------------------------------- **
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * -------------------------------------------------------------------------- **
+ *
+ *  Samba version of sys_include.h
+ *
+ * ========================================================================== **
+ */
+
+#include "../includes.h"
+
+/* ================================ The End ================================= */
+#endif /* SYS_INCLUDE_H */
diff --git a/source/ubiqx/ubi_BinTree.c b/source/ubiqx/ubi_BinTree.c
index d60bcafe8dd..77869106326 100644
--- a/source/ubiqx/ubi_BinTree.c
+++ b/source/ubiqx/ubi_BinTree.c
@@ -27,6 +27,9 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_BinTree.c,v 
+ * Revision 4.3  1998/06/02 01:28:43  crh
+ * Changed ubi_null.h to sys_include.h to make it more generic.
+ *
  * Revision 4.2  1998/05/20 04:32:36  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  * Also, the balance and gender fields of the node were declared as
@@ -129,16 +132,16 @@
  * ========================================================================== **
  */
 
-#include "ubi_null.h"     /* ubiqx NULL source.       */
-#include "ubi_BinTree.h"  /* Header for this module.  */
+#include "sys_include.h"  /* System-specific includes. */
+#include "ubi_BinTree.h"  /* Header for this module.   */
 
 /* ========================================================================== **
  * Static data.
  */
 
 static char ModuleID[] = "ubi_BinTree\n\
-\tRevision: 4.2 \n\
-\tDate: 1998/05/20 04:32:36 \n\
+\tRevision: 4.3 \n\
+\tDate: 1998/06/02 01:28:43 \n\
 \tAuthor: crh \n";
 
 /* ========================================================================== **
diff --git a/source/ubiqx/ubi_BinTree.h b/source/ubiqx/ubi_BinTree.h
index 609566fe3a1..19494d32ff5 100644
--- a/source/ubiqx/ubi_BinTree.h
+++ b/source/ubiqx/ubi_BinTree.h
@@ -29,6 +29,9 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_BinTree.h,v 
+ * Revision 4.3  1998/06/02 01:28:43  crh
+ * Changed ubi_null.h to sys_include.h to make it more generic.
+ *
  * Revision 4.2  1998/05/20 04:32:36  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  * Also, the balance and gender fields of the node were declared as
diff --git a/source/ubiqx/ubi_Cache.c b/source/ubiqx/ubi_Cache.c
index af2fe7b78d8..38eeaa61e42 100644
--- a/source/ubiqx/ubi_Cache.c
+++ b/source/ubiqx/ubi_Cache.c
@@ -91,6 +91,10 @@
  * -------------------------------------------------------------------------- **
  *
  *  Log: ubi_Cache.c,v 
+ *  Revision 0.2  1998/06/02 01:36:18  crh
+ *  Changed include name from ubi_null.h to sys_include.h to make it
+ *  more generic.
+ *
  *  Revision 0.1  1998/05/20 04:36:02  crh
  *  The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
@@ -100,7 +104,7 @@
  * ========================================================================== **
  */
 
-#include "ubi_null.h"     /* ubiqx NULL source.       */
+#include "sys_include.h"  /* System-specific includes. */
 #include "ubi_Cache.h"    /* Header for *this* module. */
 
 /* -------------------------------------------------------------------------- **
@@ -110,8 +114,8 @@
 /*  commented out until I make use of it...
 static char ModuleID[] = 
 "ubi_Cache\n\
-\tRevision: 0.1 \n\
-\tDate: 1998/05/20 04:36:02 \n\
+\tRevision: 0.2 \n\
+\tDate: 1998/06/02 01:36:18 \n\
 \tAuthor: crh \n";
 */
 
diff --git a/source/ubiqx/ubi_Cache.h b/source/ubiqx/ubi_Cache.h
index e4e2bf05420..4b177b05703 100644
--- a/source/ubiqx/ubi_Cache.h
+++ b/source/ubiqx/ubi_Cache.h
@@ -93,6 +93,10 @@
  * -------------------------------------------------------------------------- **
  *
  *  Log: ubi_Cache.h,v 
+ *  Revision 0.2  1998/06/02 01:36:18  crh
+ *  Changed include name from ubi_null.h to sys_include.h to make it
+ *  more generic.
+ *
  *  Revision 0.1  1998/05/20 04:36:02  crh
  *  The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
diff --git a/source/ubiqx/ubi_SplayTree.c b/source/ubiqx/ubi_SplayTree.c
index a0d638ecc77..8641ae3340c 100644
--- a/source/ubiqx/ubi_SplayTree.c
+++ b/source/ubiqx/ubi_SplayTree.c
@@ -37,6 +37,9 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_SplayTree.c,v 
+ * Revision 4.2  1998/06/02 01:29:14  crh
+ * Changed ubi_null.h to sys_include.h to make it more generic.
+ *
  * Revision 4.1  1998/05/20 04:37:54  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
@@ -126,16 +129,16 @@
  * ========================================================================== **
  */
 
-#include "ubi_null.h"       /* ubiqx NULL source.       */
-#include "ubi_SplayTree.h"  /* Header for THIS module.  */
+#include "sys_include.h"    /* System-specific includes. */
+#include "ubi_SplayTree.h"  /* Header for THIS module.   */
 
 /* ========================================================================== **
  * Static data.
  */
 
 static char ModuleID[] = "ubi_SplayTree\n\
-\tRevision: 4.1 \n\
-\tDate: 1998/05/20 04:37:54 \n\
+\tRevision: 4.2 \n\
+\tDate: 1998/06/02 01:29:14 \n\
 \tAuthor: crh \n";
 
 
diff --git a/source/ubiqx/ubi_SplayTree.h b/source/ubiqx/ubi_SplayTree.h
index 800f53d884c..327996d7407 100644
--- a/source/ubiqx/ubi_SplayTree.h
+++ b/source/ubiqx/ubi_SplayTree.h
@@ -39,6 +39,9 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_SplayTree.h,v 
+ * Revision 4.2  1998/06/02 01:29:14  crh
+ * Changed ubi_null.h to sys_include.h to make it more generic.
+ *
  * Revision 4.1  1998/05/20 04:37:54  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
diff --git a/source/ubiqx/ubi_dLinkList.c b/source/ubiqx/ubi_dLinkList.c
index 405cfcb6af0..b70198fc2a7 100644
--- a/source/ubiqx/ubi_dLinkList.c
+++ b/source/ubiqx/ubi_dLinkList.c
@@ -25,6 +25,10 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_dLinkList.c,v 
+ * Revision 0.7  1998/06/02 01:38:47  crh
+ * Changed include file name from ubi_null.h to sys_include.h to make it
+ * more generic.
+ *
  * Revision 0.6  1998/05/20 04:38:05  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
@@ -55,7 +59,7 @@
  * ========================================================================== **
  */
 
-#include "ubi_null.h"       /* ubiqx NULL source.        */
+#include "sys_include.h"    /* System-specific includes. */
 #include "ubi_dLinkList.h"  /* Header for *this* module. */
 
 /* ========================================================================== **
diff --git a/source/ubiqx/ubi_dLinkList.h b/source/ubiqx/ubi_dLinkList.h
index 0bc6a62dd4d..a038ac7f296 100644
--- a/source/ubiqx/ubi_dLinkList.h
+++ b/source/ubiqx/ubi_dLinkList.h
@@ -27,6 +27,10 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_dLinkList.h,v 
+ * Revision 0.7  1998/06/02 01:38:47  crh
+ * Changed include file name from ubi_null.h to sys_include.h to make it
+ * more generic.
+ *
  * Revision 0.6  1998/05/20 04:38:05  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
diff --git a/source/ubiqx/ubi_null.h b/source/ubiqx/ubi_null.h
deleted file mode 100644
index 5dbb860be19..00000000000
--- a/source/ubiqx/ubi_null.h
+++ /dev/null
@@ -1,96 +0,0 @@
-#ifndef UBI_NULL_H
-#define UBI_NULL_H
-/* ========================================================================== **
- *                                 ubi_null.h
- *
- *  Copyright (C) 1998 by Christopher R. Hertel
- *
- *  Email: crh@ubiqx.mn.org
- * -------------------------------------------------------------------------- **
- *  This header provides declarations and data types used internally by the
- *  ubiqx modules.  It is not intended to be included elsewhere.
- * -------------------------------------------------------------------------- **
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public
- *  License along with this library; if not, write to the Free
- *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * -------------------------------------------------------------------------- **
- *
- *  You don't need this in your code.  It is used by the ubi_*.c files.
- *  At present, its only purpose is to provide a definition of NULL.
- *  Read on...
- *
- * -------------------------------------------------------------------------- **
- *
- * Log: ubi_null.h,v 
- * Revision 0.0  1998/05/20 04:38:38  crh
- * Initial Revision.
- *
- * ========================================================================== **
- */
-
-/* -------------------------------------------------------------------------- **
- *  Looking for NULL.
- *
- *  The core ubiqx modules (all those beginning with 'ubi_') rely on very
- *  little from the outside world.  One exception is that we need a
- *  defintion for NULL.  This has turned out to be something of a problem,
- *  as NULL is NOT always defined in the same place on different systems.
- *
- *  Ahh... standards...
- *
- *  K&R 2nd Ed. (pg 102) says NULL should be in <stdio.h>.  I've heard
- *  that it is in <locale.h> on some systems.  I've also seen it in
- *  <stddef.h> and <stdlib.h>.  In most cases it's defined in multiple
- *  places.  We'll try several of them.  If none of these work on your
- *  system, please send E'mail and let me know where you get your NULL!
- *
- *  The purpose of the mess below, then, is simply to supply a definition
- *  of NULL to the ubi_*.c files.  Keep in mind that C compilers (all
- *  those of which I'm aware) will allow you to define a constant on the
- *  command line, eg.: -DNULL=((void *)0).
- *
- *  Also, 99.9% of the time, NULL is zero.  I have been informed of at
- *  least one exception.
- *
- *  crh; may 1998
- */
-
-#ifdef HAVE_INCLUDES_H
-#include "../includes.h"
-#endif
-
-#ifndef NULL
-#include <stddef.h>
-#endif
-
-#ifndef NULL
-#include <stdlib.h>
-#endif
-
-#ifndef NULL
-#include <stdio.h>
-#endif
-
-#ifndef NULL
-#include <locale.h>
-#endif
-
-#ifndef NULL
-#define NULL ((void *)0)
-#endif
-
-/* ================================ The End ================================= */
-#endif /* UBI_NULL_H */
-
diff --git a/source/ubiqx/ubi_sLinkList.c b/source/ubiqx/ubi_sLinkList.c
index d1cdb104160..591b00ac96b 100644
--- a/source/ubiqx/ubi_sLinkList.c
+++ b/source/ubiqx/ubi_sLinkList.c
@@ -25,6 +25,10 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_sLinkList.c,v 
+ * Revision 0.6  1998/06/02 01:38:47  crh
+ * Changed include file name from ubi_null.h to sys_include.h to make it
+ * more generic.
+ *
  * Revision 0.5  1998/05/20 04:38:05  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *
@@ -75,7 +79,7 @@
  * ========================================================================== **
  */
 
-#include "ubi_null.h"       /* ubiqx NULL source.        */
+#include "sys_include.h"    /* System-specific includes. */
 #include "ubi_sLinkList.h"  /* Header for *this* module. */
 
 /* ========================================================================== **
diff --git a/source/ubiqx/ubi_sLinkList.h b/source/ubiqx/ubi_sLinkList.h
index 03ab4f98367..977a014d6b0 100644
--- a/source/ubiqx/ubi_sLinkList.h
+++ b/source/ubiqx/ubi_sLinkList.h
@@ -27,6 +27,10 @@
  * -------------------------------------------------------------------------- **
  *
  * Log: ubi_sLinkList.h,v 
+ * Revision 0.6  1998/06/02 01:38:47  crh
+ * Changed include file name from ubi_null.h to sys_include.h to make it
+ * more generic.
+ *
  * Revision 0.5  1998/05/20 04:38:05  crh
  * The C file now includes ubi_null.h.  See ubi_null.h for more info.
  *