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(svn r5095) -CodeChange: {} added around returns

release/0.5
KUDr 2006-06-04 09:31:20 +00:00
parent a0caafeb50
commit 3e0902ff14
1 changed files with 5 additions and 3 deletions
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8
aystar.c
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@ -149,8 +149,9 @@ int AyStarMain_Loop(AyStar *aystar) {
// Get the best node from OpenList // Get the best node from OpenList
OpenListNode *current = AyStarMain_OpenList_Pop(aystar); OpenListNode *current = AyStarMain_OpenList_Pop(aystar);
// If empty, drop an error // If empty, drop an error
if (current == NULL) if (current == NULL) {
return AYSTAR_EMPTY_OPENLIST; return AYSTAR_EMPTY_OPENLIST;
}
// Check for end node and if found, return that code // Check for end node and if found, return that code
if (aystar->EndNodeCheck(aystar, current) == AYSTAR_FOUND_END_NODE) { if (aystar->EndNodeCheck(aystar, current) == AYSTAR_FOUND_END_NODE) {
@ -175,12 +176,13 @@ int AyStarMain_Loop(AyStar *aystar) {
// Free the node // Free the node
free(current); free(current);
if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) {
/* We've expanded enough nodes */ /* We've expanded enough nodes */
return AYSTAR_LIMIT_REACHED; return AYSTAR_LIMIT_REACHED;
else } else {
// Return that we are still busy // Return that we are still busy
return AYSTAR_STILL_BUSY; return AYSTAR_STILL_BUSY;
}
} }
/* /*