From abd2bd59405498ef9ede891331cb806dcb371fbd Mon Sep 17 00:00:00 2001
From: arookas <arookas@outlook.com>
Date: Fri, 29 Jan 2016 17:12:08 -0500
Subject: [PATCH] Added incSystemFlag and decSystemFlag.

---
 stdlib/system.sun | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/stdlib/system.sun b/stdlib/system.sun
index 3a2c90f..05c5d57 100644
--- a/stdlib/system.sun
+++ b/stdlib/system.sun
@@ -21,6 +21,14 @@ builtin setSystemFlag(flag, value);
 function setOnSystemFlag(flag) { setSystemFlag(flag, true); }
 function setOffSystemFlag(flag) { setSystemFlag(flag, false); }
 
+// [arookas] custom utility
+function incSystemFlag(flag) {
+	setSystemFlag(flag, getSystemFlag(flag) + 1);
+}
+function decSystemFlag(flag) {
+	setSystemFlag(flag, getSystemFlag(flag) - 1);
+}
+
 // ================================================= \\
 // POLLUTION
 // ================================================= \\