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Diffstat (limited to 'cpukit/score/src/rbtreepeek.c')
-rw-r--r-- | cpukit/score/src/rbtreepeek.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/cpukit/score/src/rbtreepeek.c b/cpukit/score/src/rbtreepeek.c deleted file mode 100644 index 81ff0fd137..0000000000 --- a/cpukit/score/src/rbtreepeek.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright (c) 2010-2012 Gedare Bloom. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/system.h> -#include <rtems/score/address.h> -#include <rtems/score/rbtree.h> -#include <rtems/score/isr.h> - -/* - * _RBTree_Get - * - * This kernel routine returns a pointer to the min or max node on the tree, - * without removing that node. - * - * Input parameters: - * the_rbtree - pointer to rbtree header - * dir - specifies whether to return minimum (0) or maximum (1) - * - * Output parameters: - * return_node - pointer to node in rbtree allocated - * NULL - if no nodes available - * - * INTERRUPT LATENCY: - * only case - */ - -RBTree_Node *_RBTree_Peek( - const RBTree_Control *the_rbtree, - RBTree_Direction dir -) -{ - ISR_Level level; - RBTree_Node *return_node; - - return_node = NULL; - _ISR_Disable( level ); - return_node = _RBTree_First( the_rbtree, dir ); - _ISR_Enable( level ); - return return_node; -} |