woops, more of previous.

diff --git a/atc/graphics.c b/atc/graphics.c
index b2bcafca76d3136709cb11da5eabe83ff5965caa..66a4bddc0b9883ef1802f385c12bc91425aa9d40 100644 (file)
--- a/atc/graphics.c
+++ b/atc/graphics.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: graphics.c,v 1.17 2014/03/22 22:24:21 dholland Exp $   */
+/*     $NetBSD: graphics.c,v 1.18 2014/03/22 22:33:35 dholland Exp $   */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -46,7 +46,7 @@
 #if 0
 static char sccsid[] = "@(#)graphics.c 8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: graphics.c,v 1.17 2014/03/22 22:24:21 dholland Exp $");
+__RCSID("$NetBSD: graphics.c,v 1.18 2014/03/22 22:33:35 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -166,10 +166,10 @@ setup_screen(const C_SCREEN *scp)
         * through beacons and exit points.
         */
        str[0] = C_LINE;
-       for (i = 0; i < scp->num_lines; i++) {
+       for (iu = 0; iu < scp->num_lines; iu++) {
                str[1] = ' ';
-               draw_line(radar, scp->line[i].p1.x, scp->line[i].p1.y,
-                       scp->line[i].p2.x, scp->line[i].p2.y, str);
+               draw_line(radar, scp->line[iu].p1.x, scp->line[iu].p1.y,
+                       scp->line[iu].p2.x, scp->line[iu].p2.y, str);
        }
 
        str[0] = C_TOPBOTTOM;

diff --git a/atc/struct.h b/atc/struct.h
index 39374daca70d7183b9785917737ddc8f15d4dc81..5ce9a2b3b7242f372b507bea3fde2768498cb32f 100644 (file)
--- a/atc/struct.h
+++ b/atc/struct.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: struct.h,v 1.7 2014/03/22 22:24:21 dholland Exp $      */
+/*     $NetBSD: struct.h,v 1.8 2014/03/22 22:33:35 dholland Exp $      */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -61,7 +61,7 @@ typedef struct {
        int     update_secs;
        int     newplane_time;
        unsigned num_exits;
-       int     num_lines;
+       unsigned num_lines;
        unsigned num_beacons;
        unsigned num_airports;
        EXIT    *exit;