Suppress the warning message about print_node() being unused in btree_rb.c.

Ticket #347. (CVS 1017)

FossilOrigin-Name: b52f07e1c894a52bb12459d03fd0efcee05dd08c

manifest

@@ -1,5 +1,5 @@
-C Remove\sredundant\s"return"\sstatement\sfrom\sbtree_rb.c.\s(CVS\s1016)
-D 2003-06-09T11:53:13
+C Suppress\sthe\swarning\smessage\sabout\sprint_node()\sbeing\sunused\sin\sbtree_rb.c.\nTicket\s#347.\s(CVS\s1017)
+D 2003-06-10T02:46:15
 F Makefile.in 98a14dc13a78ca0e12007e974c93aeb098db7f68
 F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
 F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -23,7 +23,7 @@ F src/attach.c 0f0dd4b0d2dbd7432a46bed74114c7cc8de4c8e3
 F src/auth.c c8f50d4507e37779d96ff3c55417bc2b612dfed6
 F src/btree.c 6656625305e5e99adda818a772bf7432a7b15d97
 F src/btree.h 9b7c09f1e64274d7bb74a57bbfc63778f67b1048
-F src/btree_rb.c f8c2cb0fc276c87f685dd7e61ee78372a9bc2f4d
+F src/btree_rb.c a0dd64f840417b13637160599bd2740c8a340366
 F src/build.c 936d10b33b326546280690bee7f20efaf19a6fe8
 F src/copy.c 9e47975ea96751c658bcf1a0c4f0bb7c6ee61e73
 F src/delete.c 0f81e6799c089487615d38e042a2de4d2d6192bc
@@ -165,7 +165,7 @@ F www/speed.tcl 296cc5632d069b56d3ef5409ca0df90f486c10fb
 F www/sqlite.tcl 4bd1729e320f5fa9125f0022b281fbe839192125
 F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331
 F www/vdbe.tcl 14fdcc7fe8a60a6ba8584903636db8dc37eef26a
-P 190252fee0a86eb6f8c24a2402e36482e3bd514c
-R 4b3b942c303798c00a8f192b881ce228
+P 373d077173f1b31896dc0e0d724371dd506d52f3
+R efcbe00be33c897746f862783b6620fa
 U drh
-Z c6a76e9f9b368cd131d46f27b2edd6d2
+Z 3f14deec3abc2935a3d62723193da70a

manifest.uuid

@@ -1 +1 @@
-373d077173f1b31896dc0e0d724371dd506d52f3
+b52f07e1c894a52bb12459d03fd0efcee05dd08c

src/btree_rb.c

@@ -9,7 +9,7 @@
 **    May you share freely, never taking more than you give.
 **
 *************************************************************************
-** $Id: btree_rb.c,v 1.12 2003/06/09 11:53:13 drh Exp $
+** $Id: btree_rb.c,v 1.13 2003/06/10 02:46:15 drh Exp $
 **
 ** This file implements an in-core database using Red-Black balanced
 ** binary trees.
@@ -276,12 +276,16 @@ static char *append_node(char * orig, BtRbNode *pNode, int indent)
 
 /*
  * Print a representation of a node to stdout. This function is only included
- * so you can call it from within a debugger if things get really bad.
+ * so you can call it from within a debugger if things get really bad.  It
+ * is not called from anyplace in the code.
  */
 static void print_node(BtRbNode *pNode)
 {
     char * str = append_node(0, pNode, 0);
     printf(str);
+
+    /* Suppress a warning message about print_node() being unused */
+    (void)print_node;
 }
 
 /*