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-rw-r--r--source3/ubiqx/ubi_AVLtree.c15
-rw-r--r--source3/ubiqx/ubi_AVLtree.h5
-rw-r--r--source3/ubiqx/ubi_BinTree.c26
-rw-r--r--source3/ubiqx/ubi_BinTree.h17
-rw-r--r--source3/ubiqx/ubi_Cache.c17
-rw-r--r--source3/ubiqx/ubi_Cache.h5
-rw-r--r--source3/ubiqx/ubi_SplayTree.c15
-rw-r--r--source3/ubiqx/ubi_SplayTree.h5
-rw-r--r--source3/ubiqx/ubi_dLinkList.c9
-rw-r--r--source3/ubiqx/ubi_dLinkList.h7
-rw-r--r--source3/ubiqx/ubi_null.h92
-rw-r--r--source3/ubiqx/ubi_sLinkList.c8
-rw-r--r--source3/ubiqx/ubi_sLinkList.h7
13 files changed, 184 insertions, 44 deletions
diff --git a/source3/ubiqx/ubi_AVLtree.c b/source3/ubiqx/ubi_AVLtree.c
index 8f7cb29764..f2ed7f2854 100644
--- a/source3/ubiqx/ubi_AVLtree.c
+++ b/source3/ubiqx/ubi_AVLtree.c
@@ -31,7 +31,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_AVLtree.c,v
+ * Log: ubi_AVLtree.c,v
+ * Revision 4.1 1998/05/20 04:35:50 crh
+ * The C file now includes ubi_null.h. See ubi_null.h for more info.
+ *
* Revision 4.0 1998/03/10 03:37:09 crh
* Major changes.
* By adding the AVL balance field to the base ubi_btNode structure, I no
@@ -128,17 +131,17 @@
* ========================================================================= **
*/
-#include "../includes.h"
-#include "ubi_AVLtree.h" /* Header for THIS module. */
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_AVLtree.h" /* Header for THIS module. */
/* ========================================================================== **
* Static data.
*/
static char ModuleID[] = "ubi_AVLtree\n\
-\tRevision: 4.0\n\
-\tDate: 1998/03/10 03:37:09\n\
-\tAuthor: crh\n";
+\tRevision: 4.1 \n\
+\tDate: 1998/05/20 04:35:50 \n\
+\tAuthor: crh \n";
/* ========================================================================== **
* The next set of functions are the AVL balancing routines. There are left
diff --git a/source3/ubiqx/ubi_AVLtree.h b/source3/ubiqx/ubi_AVLtree.h
index f99a78aa26..c70190cb62 100644
--- a/source3/ubiqx/ubi_AVLtree.h
+++ b/source3/ubiqx/ubi_AVLtree.h
@@ -34,7 +34,10 @@
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* -------------------------------------------------------------------------- **
- * Log: ubi_AVLtree.h,v
+ * Log: ubi_AVLtree.h,v
+ * Revision 4.1 1998/05/20 04:35:50 crh
+ * The C file now includes ubi_null.h. See ubi_null.h for more info.
+ *
* Revision 4.0 1998/03/10 03:34:45 crh
* Major changes.
* By adding the AVL balance field to the base ubi_btNode structure, I no
diff --git a/source3/ubiqx/ubi_BinTree.c b/source3/ubiqx/ubi_BinTree.c
index 16640f278e..d60bcafe8d 100644
--- a/source3/ubiqx/ubi_BinTree.c
+++ b/source3/ubiqx/ubi_BinTree.c
@@ -26,7 +26,14 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_BinTree.c,v
+ * Log: ubi_BinTree.c,v
+ * 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
+ * signed char. As I understand it, at least one SunOS or Solaris
+ * compiler doesn't like "signed char". The declarations were
+ * wrong anyway, so I changed them to simple "char".
+ *
* Revision 4.1 1998/03/31 06:11:57 crh
* Thomas Aglassinger sent E'mail pointing out errors in the
* dereferencing of function pointers, and a missing typecast.
@@ -122,18 +129,17 @@
* ========================================================================== **
*/
-#include "../includes.h"
-#include "ubi_BinTree.h" /* Header for this module */
-
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_BinTree.h" /* Header for this module. */
/* ========================================================================== **
* Static data.
*/
static char ModuleID[] = "ubi_BinTree\n\
-\tRevision: 4.1\n\
-\tDate: 1998/03/31 06:11:57\n\
-\tAuthor: crh\n";
+\tRevision: 4.2 \n\
+\tDate: 1998/05/20 04:32:36 \n\
+\tAuthor: crh \n";
/* ========================================================================== **
* Internal (private) functions.
@@ -206,14 +212,14 @@ static ubi_btNodePtr TreeFind( ubi_btItemPtr findme,
{
register ubi_btNodePtr tmp_p = p;
ubi_btNodePtr tmp_pp = NULL;
- signed char tmp_gender = ubi_trEQUAL;
+ char tmp_gender = ubi_trEQUAL;
int tmp_cmp;
while( tmp_p
&& (ubi_trEQUAL != (tmp_cmp = ubi_trAbNormal((*CmpFunc)(findme, tmp_p)))) )
{
tmp_pp = tmp_p; /* Keep track of previous node. */
- tmp_gender = (signed char)tmp_cmp; /* Keep track of sex of child. */
+ tmp_gender = (char)tmp_cmp; /* Keep track of sex of child. */
tmp_p = tmp_p->Link[tmp_cmp]; /* Go to child. */
}
*parentp = tmp_pp; /* Return results. */
@@ -477,7 +483,7 @@ ubi_btNodePtr ubi_btInitNode( ubi_btNodePtr NodePtr )
ubi_btRootPtr ubi_btInitTree( ubi_btRootPtr RootPtr,
ubi_btCompFunc CompFunc,
- unsigned char Flags )
+ char Flags )
/* ------------------------------------------------------------------------ **
* Initialize the fields of a Tree Root header structure.
*
diff --git a/source3/ubiqx/ubi_BinTree.h b/source3/ubiqx/ubi_BinTree.h
index 8a99f28045..609566fe3a 100644
--- a/source3/ubiqx/ubi_BinTree.h
+++ b/source3/ubiqx/ubi_BinTree.h
@@ -28,7 +28,14 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_BinTree.h,v
+ * Log: ubi_BinTree.h,v
+ * 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
+ * signed char. As I understand it, at least one SunOS or Solaris
+ * compiler doesn't like "signed char". The declarations were
+ * wrong anyway, so I changed them to simple "char".
+ *
* Revision 4.1 1998/03/31 06:13:47 crh
* Thomas Aglassinger sent E'mail pointing out errors in the
* dereferencing of function pointers, and a missing typecast.
@@ -263,8 +270,8 @@ typedef void *ubi_btItemPtr; /* A pointer to key data within a node. */
*/
typedef struct ubi_btNodeStruct {
struct ubi_btNodeStruct *Link[ 3 ];
- signed char gender;
- signed char balance;
+ char gender;
+ char balance;
} ubi_btNode;
typedef ubi_btNode *ubi_btNodePtr; /* Pointer to an ubi_btNode structure. */
@@ -326,7 +333,7 @@ typedef struct {
ubi_btNodePtr root; /* A pointer to the root node of the tree */
ubi_btCompFunc cmp; /* A pointer to the tree's comparison function */
unsigned long count; /* A count of the number of nodes in the tree */
- unsigned char flags; /* Overwrite Y|N, Duplicate keys Y|N... */
+ char flags; /* Overwrite Y|N, Duplicate keys Y|N... */
} ubi_btRoot;
typedef ubi_btRoot *ubi_btRootPtr; /* Pointer to an ubi_btRoot structure. */
@@ -367,7 +374,7 @@ ubi_btNodePtr ubi_btInitNode( ubi_btNodePtr NodePtr );
ubi_btRootPtr ubi_btInitTree( ubi_btRootPtr RootPtr,
ubi_btCompFunc CompFunc,
- unsigned char Flags );
+ char Flags );
/* ------------------------------------------------------------------------ **
* Initialize the fields of a Tree Root header structure.
*
diff --git a/source3/ubiqx/ubi_Cache.c b/source3/ubiqx/ubi_Cache.c
index 290f7593e7..af2fe7b78d 100644
--- a/source3/ubiqx/ubi_Cache.c
+++ b/source3/ubiqx/ubi_Cache.c
@@ -90,20 +90,31 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_Cache.c,v
+ * Log: ubi_Cache.c,v
+ * 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.
+ *
* Revision 0.0 1997/12/18 06:24:33 crh
* Initial Revision.
*
* ========================================================================== **
*/
-#include "../includes.h"
-#include "ubi_Cache.h" /* Header for *this* module. */
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_Cache.h" /* Header for *this* module. */
/* -------------------------------------------------------------------------- **
* Static data...
*/
+/* 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\
+\tAuthor: crh \n";
+*/
+
/* -------------------------------------------------------------------------- **
* Internal functions...
*/
diff --git a/source3/ubiqx/ubi_Cache.h b/source3/ubiqx/ubi_Cache.h
index eddd6a4bf8..e4e2bf0542 100644
--- a/source3/ubiqx/ubi_Cache.h
+++ b/source3/ubiqx/ubi_Cache.h
@@ -92,7 +92,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_Cache.h,v
+ * Log: ubi_Cache.h,v
+ * 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.
+ *
* Revision 0.0 1997/12/18 06:25:23 crh
* Initial Revision.
*
diff --git a/source3/ubiqx/ubi_SplayTree.c b/source3/ubiqx/ubi_SplayTree.c
index 7bc1070bc7..a0d638ecc7 100644
--- a/source3/ubiqx/ubi_SplayTree.c
+++ b/source3/ubiqx/ubi_SplayTree.c
@@ -36,7 +36,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_SplayTree.c,v
+ * Log: ubi_SplayTree.c,v
+ * 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.
+ *
* Revision 4.0 1998/03/10 03:41:33 crh
* Minor comment changes. The revision number is now 4.0 to match the
* BinTree and AVLtree modules.
@@ -123,17 +126,17 @@
* ========================================================================== **
*/
-#include "../includes.h"
-#include "ubi_SplayTree.h" /* Header for THIS module. */
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_SplayTree.h" /* Header for THIS module. */
/* ========================================================================== **
* Static data.
*/
static char ModuleID[] = "ubi_SplayTree\n\
-\tRevision: 4.0\n\
-\tDate: 1998/03/10 03:41:33\n\
-\tAuthor: crh\n";
+\tRevision: 4.1 \n\
+\tDate: 1998/05/20 04:37:54 \n\
+\tAuthor: crh \n";
/* ========================================================================== **
diff --git a/source3/ubiqx/ubi_SplayTree.h b/source3/ubiqx/ubi_SplayTree.h
index 9e55734702..800f53d884 100644
--- a/source3/ubiqx/ubi_SplayTree.h
+++ b/source3/ubiqx/ubi_SplayTree.h
@@ -38,7 +38,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_SplayTree.h,v
+ * Log: ubi_SplayTree.h,v
+ * 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.
+ *
* Revision 4.0 1998/03/10 03:40:57 crh
* Minor comment changes. The revision number is now 4.0 to match the
* BinTree and AVLtree modules.
diff --git a/source3/ubiqx/ubi_dLinkList.c b/source3/ubiqx/ubi_dLinkList.c
index 65c11d225d..405cfcb6af 100644
--- a/source3/ubiqx/ubi_dLinkList.c
+++ b/source3/ubiqx/ubi_dLinkList.c
@@ -24,7 +24,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_dLinkList.c,v
+ * Log: ubi_dLinkList.c,v
+ * 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.
+ *
* Revision 0.5 1998/03/10 02:55:00 crh
* Simplified the code and added macros for stack & queue manipulations.
*
@@ -52,8 +55,8 @@
* ========================================================================== **
*/
-#include "../includes.h"
-#include "ubi_dLinkList.h"
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_dLinkList.h" /* Header for *this* module. */
/* ========================================================================== **
* Functions...
diff --git a/source3/ubiqx/ubi_dLinkList.h b/source3/ubiqx/ubi_dLinkList.h
index 9c6a3be2e2..0bc6a62dd4 100644
--- a/source3/ubiqx/ubi_dLinkList.h
+++ b/source3/ubiqx/ubi_dLinkList.h
@@ -26,7 +26,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_dLinkList.h,v
+ * Log: ubi_dLinkList.h,v
+ * 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.
+ *
* Revision 0.5 1998/03/10 02:54:04 crh
* Simplified the code and added macros for stack & queue manipulations.
*
@@ -54,8 +57,6 @@
* ========================================================================== **
*/
-#include <stdlib.h>
-
/* ========================================================================== **
* Typedefs...
diff --git a/source3/ubiqx/ubi_null.h b/source3/ubiqx/ubi_null.h
new file mode 100644
index 0000000000..c5cab418ac
--- /dev/null
+++ b/source3/ubiqx/ubi_null.h
@@ -0,0 +1,92 @@
+#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
+ */
+
+#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/source3/ubiqx/ubi_sLinkList.c b/source3/ubiqx/ubi_sLinkList.c
index 3dc4f0640c..d1cdb10416 100644
--- a/source3/ubiqx/ubi_sLinkList.c
+++ b/source3/ubiqx/ubi_sLinkList.c
@@ -24,7 +24,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_sLinkList.c,v
+ * Log: ubi_sLinkList.c,v
+ * 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.
+ *
* Revision 0.4 1998/03/10 02:23:20 crh
* Combined ubi_StackQueue and ubi_sLinkList into one module. Redesigned
* the functions and macros. Not a complete rewrite but close to it.
@@ -72,7 +75,8 @@
* ========================================================================== **
*/
-#include "ubi_sLinkList.h"
+#include "ubi_null.h" /* ubiqx NULL source. */
+#include "ubi_sLinkList.h" /* Header for *this* module. */
/* ========================================================================== **
* Functions...
diff --git a/source3/ubiqx/ubi_sLinkList.h b/source3/ubiqx/ubi_sLinkList.h
index 2275d852da..03ab4f9836 100644
--- a/source3/ubiqx/ubi_sLinkList.h
+++ b/source3/ubiqx/ubi_sLinkList.h
@@ -26,7 +26,10 @@
*
* -------------------------------------------------------------------------- **
*
- * Log: ubi_sLinkList.h,v
+ * Log: ubi_sLinkList.h,v
+ * 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.
+ *
* Revision 0.4 1998/03/10 02:22:39 crh
* Combined ubi_StackQueue and ubi_sLinkList into one module. Redesigned
* the functions and macros. Not a complete rewrite but close to it.
@@ -74,8 +77,6 @@
* ========================================================================== **
*/
-#include <stdlib.h>
-
/* ========================================================================== **
* Typedefs...
generated by cgit (git 2.34.1) at 2024-11-27 06:50:19 +0000