From 78b3358862da15587bc8c2d75caa4a3030d8bb26 Mon Sep 17 00:00:00 2001
From: owein <o20@localhost.localdomain>
Date: Thu, 12 Nov 2020 17:06:53 +0100
Subject: [PATCH] profound mangling

---
 bfg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bfg.c b/bfg.c
index bdb221c..80e7392 100644
--- a/bfg.c
+++ b/bfg.c
@@ -219,9 +219,9 @@ char *bf_next(_Bool rainy) {
     bf_options.ptr[0] = bf_options.crs[bf_options.state[0]];
     for(i=1; i<bf_options.current; ++i) {
 	  bf_options.ptr[i] = bf_options.crs[(bf_options.state[i] + bf_options.rain) % bf_options.crs_len];
-	  bf_options.rain -= bf_options.gcounter / (bf_options.current - i);
+	  bf_options.rain /= bf_options.gcounter % (bf_options.crs_len / 2) + 1;
+      bf_options.gcounter+=2;
     }
-    bf_options.gcounter+=1+bf_options.crs_len%2;
   }
   else
     for(i=0; i<bf_options.current; ++i)