cpp/openttd-patchpack/source Changeset - r2416:b78db7ce4fdc

Changeset - r2416:b78db7ce4fdc

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tron - 19 years ago 2005-09-11 15:01:00
tron@openttd.org

(svn r2942) Staticise some functions

1 file changed with 3 insertions and 3 deletions:

npf.c

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npf.c

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@@ @@ -30,7 +30,7 @@ static const uint _trackdir_length[TRACK @@
  * NPF scale, ie the number of full tiles multiplied by NPF_TILE_LENGTH to
  * prevent rounding.
  */
 uint NPFDistanceTrack(TileIndex t0, TileIndex t1)
+static uint NPFDistanceTrack(TileIndex t0, TileIndex t1)
+{
 	const uint dx = abs(TileX(t0) - TileX(t1));
 	const uint dy = abs(TileY(t0) - TileY(t1));
@@ @@ -53,7 +53,7 @@ uint NPFDistanceTrack(TileIndex t0, Tile @@
  * @param trackdir The (track)direction in which you want to look.
  * @param enginetype The type of the engine for which we are checking this.
  */
 bool IsEndOfLine(TileIndex tile, Trackdir trackdir, RailType enginetype)
+static bool IsEndOfLine(TileIndex tile, Trackdir trackdir, RailType enginetype)
+{
 	byte exitdir = TrackdirToExitdir(trackdir);
 	TileIndex dst_tile;
@@ @@ -161,7 +161,7 @@ static TileIndex CalcClosestStationTile( @@
 /* On PBS pathfinding runs, this is called before pathfinding ends (BeforeExit aystar callback), and will
  * reserve the appropriate tracks, if needed. */
 void NPFReservePBSPath(AyStar *as)
+static void NPFReservePBSPath(AyStar *as)
+{
 	NPFFoundTargetData* ftd = (NPFFoundTargetData*)as->user_path;
 	bool eol_end = false;

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