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Mark global variables `psOpen` and `apsNodes` as static since they're not used in other files anyway 

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4736 4a71c877-e1ca-e34f-864e-861f7616d084
master
Giel van Schijndel 2008-04-21 18:51:03 +00:00
parent c3df150408
commit 11c2f3547e
1 changed files with 2 additions and 2 deletions
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4
src/astar.c
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@ -61,7 +61,7 @@ typedef struct _fp_node
/** List of open nodes in the hash table
*/
FP_NODE *psOpen;
static FP_NODE* psOpen;
/** Size of closed hash table
*/
@ -69,7 +69,7 @@ FP_NODE *psOpen;
/** Hash table for closed nodes
*/
FP_NODE* apsNodes[FPATH_TABLESIZE] = { NULL };
static FP_NODE* apsNodes[FPATH_TABLESIZE] = { NULL };
#define NUM_DIR 8