From bc83948e5d2213e552d6bec64d021fe9c7bb57b5 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Sun, 13 Feb 2011 19:59:16 +0200 Subject: Minor doc fixes. --- awklib/eg/network/maze.awk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'awklib/eg') diff --git a/awklib/eg/network/maze.awk b/awklib/eg/network/maze.awk index 94888f8c..97c535f7 100644 --- a/awklib/eg/network/maze.awk +++ b/awklib/eg/network/maze.awk @@ -61,7 +61,7 @@ function MakeMaze(x, y) { if (x SUBSEP y-2 in Maze) d[p++] = "-y" if (x+2 SUBSEP y in Maze) d[p++] = "+x" if (x SUBSEP y+2 in Maze) d[p++] = "+y" - if (p>0) { # if there are univisited fields, go there + if (p>0) { # if there are unvisited fields, go there p = int(p*rand()) # choose one unvisited field at random if (d[p] == "-x") { delete Maze[x - 1, y]; MakeMaze(x - 2, y) } else if (d[p] == "-y") { delete Maze[x, y - 1]; MakeMaze(x, y - 2) -- cgit v1.2.3