(svn r907) Sprinkle holy ANSI water:

- "inline" must before the return type (and after "static")
- Initialise all struct members, not just some of them
- Remove (one) spurious semicolon

pathfind.c

@@ -434,7 +434,7 @@ typedef struct {
 
 // called after a new element was added in the queue at the last index.
 // move it down to the proper position
-static void inline HeapifyUp(NewTrackPathFinder *tpf)
+static inline void HeapifyUp(NewTrackPathFinder *tpf)
 {
 	StackedItem si;
 	int i = ++tpf->nstack;
@@ -448,7 +448,7 @@ static void inline HeapifyUp(NewTrackPathFinder *tpf)
 }
 
 // called after the element 0 was eaten. fill it with a new element
-static void inline HeapifyDown(NewTrackPathFinder *tpf)
+static inline void HeapifyDown(NewTrackPathFinder *tpf)
 {
 	StackedItem si;
 	int i = 1, j;