1 files changed, 0 insertions, 79 deletions
diff --git a/usr/src/lib/libast/common/cdt/dtrenew.c b/usr/src/lib/libast/common/cdt/dtrenew.c
deleted file mode 100644
index 9f88b1981f..0000000000
--- a/usr/src/lib/libast/common/cdt/dtrenew.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/***********************************************************************
-*                                                                      *
-*               This software is part of the ast package               *
-*          Copyright (c) 1985-2010 AT&T Intellectual Property          *
-*                      and is licensed under the                       *
-*                  Common Public License, Version 1.0                  *
-*                    by AT&T Intellectual Property                     *
-*                                                                      *
-*                A copy of the License is available at                 *
-*            http://www.opensource.org/licenses/cpl1.0.txt             *
-*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
-*                                                                      *
-*              Information and Software Systems Research               *
-*                            AT&T Research                             *
-*                           Florham Park NJ                            *
-*                                                                      *
-*                 Glenn Fowler <gsf@research.att.com>                  *
-*                  David Korn <dgk@research.att.com>                   *
-*                   Phong Vo <kpv@research.att.com>                    *
-*                                                                      *
-***********************************************************************/
-#include	"dthdr.h"
-
-
-/*	Renew the object at the current finger.
-**
-**	Written by Kiem-Phong Vo (5/25/96)
-*/
-
-#if __STD_C
-Void_t* dtrenew(Dt_t* dt, reg Void_t* obj)
-#else
-Void_t* dtrenew(dt, obj)
-Dt_t*		dt;
-reg Void_t*	obj;
-#endif
-{
-	reg Void_t*	key;
-	reg Dtlink_t	*e, *t, **s;
-	reg Dtdisc_t*	disc = dt->disc;
-
-	UNFLATTEN(dt);
-
-	if(!(e = dt->data->here) || _DTOBJ(e,disc->link) != obj)
-		return NIL(Void_t*);
-
-	if(dt->data->type&(DT_STACK|DT_QUEUE|DT_LIST))
-		return obj;
-	else if(dt->data->type&(DT_OSET|DT_OBAG) )
-	{	if(!e->right )	/* make left child the new root */
-			dt->data->here = e->left;
-		else		/* make right child the new root */
-		{	dt->data->here = e->right;
-
-			/* merge left subtree to right subtree */
-			if(e->left)
-			{	for(t = e->right; t->left; t = t->left)
-					;
-				t->left = e->left;
-			}
-		}
-	}
-	else /*if(dt->data->type&(DT_SET|DT_BAG))*/
-	{	s = dt->data->htab + HINDEX(dt->data->ntab,e->hash);
-		if((t = *s) == e)
-			*s = e->right;
-		else
-		{	for(; t->right != e; t = t->right)
-				;
-			t->right = e->right;
-		}
-		key = _DTKEY(obj,disc->key,disc->size);
-		e->hash = _DTHSH(dt,key,disc,disc->size);
-		dt->data->here = NIL(Dtlink_t*);
-	}
-
-	dt->data->size -= 1;
-	return (*dt->meth->searchf)(dt,(Void_t*)e,DT_RENEW) ? obj : NIL(Void_t*);
-}