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Font cache: Replace fixed-size array with variable size link list.

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This commit is contained in:
Gregory Nutt
2017-01-06 09:07:25 -06:00
parent a0199be503
commit 0b52e6f571
6 changed files with 312 additions and 189 deletions
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libc/queue/sq_addfirst.c
+1
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@@ -58,5 +58,6 @@ void sq_addfirst(FAR sq_entry_t *node, sq_queue_t *queue)
{
queue->tail = node;
}
queue->head = node;
}
libc/queue/sq_remafter.c
+3 -2
View File
@@ -44,10 +44,10 @@
****************************************************************************/
/****************************************************************************
* Name:
* Name: sq_remafter
*
* Description:
* sq_remafter removes the entry following 'node; from the'queue' Returns
* sq_remafter removes the entry following 'node' from the'queue' Returns
* a reference to the removed entry.
*
****************************************************************************/
@@ -55,6 +55,7 @@
FAR sq_entry_t *sq_remafter(FAR sq_entry_t *node, sq_queue_t *queue)
{
FAR sq_entry_t *ret = node->flink;
if (queue->head && ret)
{
if (queue->tail == ret)