[Refactor] #37287 #37353 型の置換。 / Type replacement.

diff --git a/src/grid.c b/src/grid.c
index d14e082..ac34743 100644 (file)
--- a/src/grid.c
+++ b/src/grid.c
@@ -1200,7 +1200,7 @@ static void create_cata_tunnel(POSITION x, POSITION y)
  * This, when used with longer line segments gives the "catacomb-like" tunnels seen near\n
  * the surface.\n
  */
-static void short_seg_hack(int x1, int y1, int x2, int y2, int type, int count, bool *fail)
+static void short_seg_hack(POSITION x1, POSITION y1, POSITION x2, POSITION y2, int type, int count, bool *fail)
 {
        int i;
        POSITION x, y;
@@ -1331,7 +1331,7 @@ static void short_seg_hack(int x1, int y1, int x2, int y2, int type, int count,
 bool build_tunnel2(POSITION x1, POSITION y1, POSITION x2, POSITION y2, int type, int cutoff)
 {
        POSITION x3, y3, dx, dy;
-       int changex, changey;
+       POSITION changex, changey;
        int length;
        int i;
        bool retval, firstsuccede;
@@ -1342,7 +1342,7 @@ bool build_tunnel2(POSITION x1, POSITION y1, POSITION x2, POSITION y2, int type,
        if (length > cutoff)
        {
                /*
-               * Divide path in half and call routine twice.
+                * Divide path in half and call routine twice.
                 */
                dx = (x2 - x1) / 2;
                dy = (y2 - y1) / 2;