SL_PrevNode


NAME
SL_PrevNode -- returns the node that comes before the given node.

SYNOPSIS
node = SL_PrevPrev(node);
D0 A0

void *SL_PrevNode(void *);

FUNCTION
Returns the previous node in a list. This is used to cycle through all
the nodes in a list.

INPUTS
node - as returned by SL_CreateNodeA.

RESULTS
node - the node that preceeds the given node or NULL if there are no
nodes that preceed the given node.

SEE ALSO
SL_AddNodeAfter, SL_AddNodeBefore, SL_AddNodeHead, SL_AddNodeSorted, SL_AddNodeSortedFunc, SL_AddNodeTail, SL_ClearList, SL_CountNodes, SL_CreateListA, SL_CreateNodeA, SL_FindNodeFunc, SL_FindNodeName, SL_FindNodePos, SL_FindNodeUserData, SL_FirstNode, SL_FreeList, SL_FreeNode, SL_GetListAttr, SL_GetNodeAttr, SL_IsListEmpty, SL_LastNode, SL_NextNode, SL_PrevNode, SL_RemoveNode, SL_RemoveNodeHead, SL_RemoveNodeTail, SL_SetListAttrA, SL_SetNodeAttrA, SL_SortList, SL_SortListField, SL_SortListFieldRange, SL_SortListFunc, SL_SortListFuncRange, SL_SortListRange.

 

SL_PrevNode  Command Section By Type  url:SL_PrevNode
  created:2008-03-01 23:36:36   last updated:2008-03-01 23:36:36
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