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Overview
Comment:Suppress the warning message about print_node() being unused in btree_rb.c. Ticket #347. (CVS 1017)
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SHA1: b52f07e1c894a52bb12459d03fd0efcee05dd08c
User & Date: drh 2003-06-10 02:46:15.000
Context
2003-06-12
08:59
Added missing error string to sqlite_error_string(). (CVS 1018) (check-in: 3afb7b3586 user: jplyon tags: trunk)
2003-06-10
02:46
Suppress the warning message about print_node() being unused in btree_rb.c. Ticket #347. (CVS 1017) (check-in: b52f07e1c8 user: drh tags: trunk)
2003-06-09
11:53
Remove redundant "return" statement from btree_rb.c. (CVS 1016) (check-in: 373d077173 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/btree_rb.c. 
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/*
** 2003 Feb 4
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    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 $
**
** This file implements an in-core database using Red-Black balanced
** binary trees.
**
** It was contributed to SQLite by anonymous on 2003-Feb-04 23:24:49 UTC.
*/
#include "btree.h"












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/*
** 2003 Feb 4
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** $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.
**
** It was contributed to SQLite by anonymous on 2003-Feb-04 23:24:49 UTC.
*/
#include "btree.h"
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    orig = append_val(orig, "\n");
  }
  return orig;
}

/*
 * 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.

 */
static void print_node(BtRbNode *pNode)
{
    char * str = append_node(0, pNode, 0);
    printf(str);



}

/* 
 * Check the following properties of the red-black tree:
 * (1) - If a node is red, both of it's children are black
 * (2) - Each path from a given node to a leaf (NULL) node passes thru the
 *       same number of black nodes 








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    orig = append_val(orig, "\n");
  }
  return orig;
}

/*
 * 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.  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;
}

/* 
 * Check the following properties of the red-black tree:
 * (1) - If a node is red, both of it's children are black
 * (2) - Each path from a given node to a leaf (NULL) node passes thru the
 *       same number of black nodes
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