commit 83438dc0ea419cbf0de45ca9e88b421376ed87c2
from: Omar Polo <op@omarpolo.com>
date: Wed Jul 13 09:03:45 2022 UTC

amused-monitor: fix rounding

round() rouds towards infinity, but for the line counting i need a
round towards zero, the one provided by int()

commit - 6242c16051255d4e6467ff657ab359a9ee223055
commit + 83438dc0ea419cbf0de45ca9e88b421376ed87c2
blob - 16d019fe1dfb7cc4689a8498d17dc19a3ef942fa
blob + ac579c64605738ce0b1d0a81907331ac0f989904
--- contrib/amused-monitor
+++ contrib/amused-monitor
@@ -66,7 +66,7 @@ sub excerpt {
 		$n++;
 		$idx = ++$idx % $lines;
 
-		last if $cur != -1 && $n - $cur > round($lines/2) &&
+		last if $cur != -1 && $n - $cur > int($lines/2) &&
 		    $#tmp == $lines-1;
 	}
 	close($fh);