X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=src%2Fstreams.c;h=e9d012798b639cd941e6ce753bae4852d190f52b;hb=0aa67c29803e13864ddb7ccf543f7387bc497848;hp=dea5811d2f4f19ef6e5dd474ab3488a4024d5786;hpb=deac8120d23c7d04d095035a6815a72977639d83;p=hengband%2Fhengband.git

diff --git a/src/streams.c b/src/streams.c
index dea5811d2..e9d012798 100644
--- a/src/streams.c
+++ b/src/streams.c
@@ -155,11 +155,11 @@ static void recursive_river(int x1, int y1, int x2, int y2, IDX feat1, IDX feat2
  * @param feat2 境界部地形ID
  * @return なし
  */
-void add_river(int feat1, int feat2)
+void add_river(IDX feat1, IDX feat2)
 {
-	int y2, x2;
-	int y1 = 0, x1 = 0;
-	int wid;
+	POSITION y2, x2;
+	POSITION y1 = 0, x1 = 0;
+	POSITION wid;
 
 
 	/* Hack -- Choose starting point */
@@ -226,7 +226,7 @@ void add_river(int feat1, int feat2)
  * hidden gold types are currently unused.
  * </pre>
  */
-void build_streamer(int feat, int chance)
+void build_streamer(IDX feat, int chance)
 {
 	int		i, tx, ty;
 	int		y, x, dir;
@@ -389,7 +389,7 @@ void build_streamer(int feat, int chance)
  * This happens in real world lava tubes.
  * </pre>
  */
-void place_trees(int x, int y)
+void place_trees(POSITION x, POSITION y)
 {
 	int i, j;
 	cave_type *c_ptr;