From f8b492803f205f1d85fbfa443167f4541a054381 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Thu, 18 Oct 2018 22:39:47 +0530
Subject: [PATCH] Use custom abs()

---
 nnn.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/nnn.c b/nnn.c
index e23601cc..f30777e0 100644
--- a/nnn.c
+++ b/nnn.c
@@ -3477,8 +3477,10 @@ main(int argc, char *argv[])
 
 	/* Get screensaver wait time, if set; copier used as tmp var */
 	copier = getenv("NNN_IDLE_TIMEOUT");
-	if (copier)
-		idletimeout = abs(atoi(copier));
+	if (copier) {
+		opt = atoi(copier);
+		idletimeout = opt * ((opt > 0) - (opt < 0));
+	}
 
 	/* Get the default copier, if set */
 	copier = getenv("NNN_COPIER");