Make functions static where possible, enclose unused functions in #ifdef NOT_USED.

src/backend/utils/mmgr/aset.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.4 1996/11/10 03:03:45 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/aset.c,v 1.5 1997/08/19 21:35:54 momjian Exp $
  *
  * NOTE
  *    XXX This is a preliminary implementation which lacks fail-fast
@@ -25,6 +25,10 @@
 # include <string.h>
 #endif
 
+static void AllocPointerDump(AllocPointer pointer);
+static int AllocSetIterate(AllocSet set,
+			 void (*function)(AllocPointer pointer));
+
 #undef AllocSetReset
 #undef malloc
 #undef free
@@ -273,7 +277,7 @@ AllocSetRealloc(AllocSet set, AllocPointer pointer, Size size)
  * Exceptions:
  *	BadArg if set is invalid.
  */
-int
+static int
 AllocSetIterate(AllocSet set,
 		void (*function)(AllocPointer pointer))
 {
@@ -295,6 +299,7 @@ AllocSetIterate(AllocSet set,
     return (count);
 }
 
+#ifdef NOT_USED
 int
 AllocSetCount(AllocSet set)
 {
@@ -310,6 +315,7 @@ AllocSetCount(AllocSet set)
     }
     return count;
 }
+#endif
 
 /*
  * Private routines
@@ -367,7 +373,7 @@ AllocPointerGetNext(AllocPointer pointer)
  * XXX AllocPointerDump --
  *	Displays allocated pointer.
  */
-void
+static void
 AllocPointerDump(AllocPointer pointer)
 {
     printf("\t%-10ld@ %0#lx\n", ((long*)pointer)[-1], (long)pointer); /* XXX */

src/backend/utils/mmgr/mcxt.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.2 1996/11/08 06:00:54 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/mcxt.c,v 1.3 1997/08/19 21:35:57 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -281,6 +281,7 @@ MemoryContextRealloc(MemoryContext context,
  *	???
  *	BadArgumentsErr if firstTime is true for subsequent calls.
  */
+#ifdef NOT_USED
 char*
 MemoryContextGetName(MemoryContext context)
 {
@@ -289,6 +290,7 @@ MemoryContextGetName(MemoryContext context)
     
     return (context->method->getName(context));
 }
+#endif
 
 /*
  * PointerGetAllocSize --
@@ -301,6 +303,7 @@ MemoryContextGetName(MemoryContext context)
  *	???
  *	BadArgumentsErr if firstTime is true for subsequent calls.
  */
+#ifdef NOT_USED
 Size
 PointerGetAllocSize(Pointer pointer)
 {
@@ -309,6 +312,7 @@ PointerGetAllocSize(Pointer pointer)
     
     return (PSIZE(pointer));
 }
+#endif
 
 /*
  * MemoryContextSwitchTo --

src/backend/utils/mmgr/oset.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/Attic/oset.c,v 1.1.1.1 1996/07/09 06:22:09 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/Attic/oset.c,v 1.2 1997/08/19 21:35:59 momjian Exp $
  *
  * NOTE
  *    XXX This is a preliminary implementation which lacks fail-fast
@@ -89,6 +89,7 @@ OrderedSetGetHead(OrderedSet set)
 /*
  * OrderedSetGetTail --
  */
+#ifdef NOT_USED
 Pointer
 OrderedSetGetTail(OrderedSet set)
 {
@@ -100,6 +101,7 @@ OrderedSetGetTail(OrderedSet set)
     }
     return (NULL);
 }
+#endif
 
 /*
  * OrderedElemGetPredecessor --

src/backend/utils/mmgr/portalmem.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/portalmem.c,v 1.4 1997/08/12 22:54:57 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/utils/mmgr/portalmem.c,v 1.5 1997/08/19 21:36:04 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -91,6 +91,12 @@
 
 #include "utils/portal.h"
 
+static void CollectNamedPortals(Portal *portalP, int destroy);
+static Portal PortalHeapMemoryGetPortal(PortalHeapMemory context);
+static PortalVariableMemory PortalHeapMemoryGetVariableMemory(PortalHeapMemory context);
+static void PortalResetHeapMemory(Portal portal);
+static Portal PortalVariableMemoryGetPortal(PortalVariableMemory context);
+
 /* ----------------
  *   	ALLOCFREE_ERROR_ABORT
  *   	define this if you want a core dump when you try to
@@ -413,7 +419,7 @@ PortalNameIsSpecial(char *pname)
  * entry *before* we destroy anything (destroying updates the hashtable
  * and screws up the sequential walk of the table). -mer 17 Aug 1992
  */
-void
+static void
 CollectNamedPortals(Portal *portalP, int destroy)
 {
     static Portal *portalList = (Portal *)NULL;
@@ -800,7 +806,7 @@ PortalDestroy(Portal *portalP)
  *	BadArg if mode is invalid.
  * ----------------
  */
-void
+static void
 PortalResetHeapMemory(Portal portal)
 {
     PortalHeapMemory	context;
@@ -929,7 +935,7 @@ PortalGetHeapMemory(Portal portal)
  *	BadState if called when disabled.
  *	BadArg if context is invalid.
  */
-Portal
+static Portal
 PortalVariableMemoryGetPortal(PortalVariableMemory context)
 {
     return ((Portal)((char *)context - offsetof (PortalD, variable)));
@@ -943,7 +949,7 @@ PortalVariableMemoryGetPortal(PortalVariableMemory context)
  *	BadState if called when disabled.
  *	BadArg if context is invalid.
  */
-Portal
+static Portal
 PortalHeapMemoryGetPortal(PortalHeapMemory context)
 {
     return ((Portal)((char *)context - offsetof (PortalD, heap)));
@@ -957,6 +963,7 @@ PortalHeapMemoryGetPortal(PortalHeapMemory context)
  *	BadState if called when disabled.
  *	BadArg if context is invalid.
  */
+#ifdef NOT_USED
 PortalHeapMemory
 PortalVariableMemoryGetHeapMemory(PortalVariableMemory context)
 {
@@ -964,6 +971,7 @@ PortalVariableMemoryGetHeapMemory(PortalVariableMemory context)
 			       - offsetof (PortalD, variable)
 			       + offsetof (PortalD, heap)));
 }
+#endif
 
 /*
  * PortalHeapMemoryGetVariableMemory --
@@ -973,7 +981,7 @@ PortalVariableMemoryGetHeapMemory(PortalVariableMemory context)
  *	BadState if called when disabled.
  *	BadArg if context is invalid.
  */
-PortalVariableMemory
+static PortalVariableMemory
 PortalHeapMemoryGetVariableMemory(PortalHeapMemory context)
 {
     return ((PortalVariableMemory)((char *)context