From a5ed124b6556e1205bdfa8ad4529cef7d1a33e54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20H=C3=A4rdeman?= <david@hardeman.nu>
Date: Sat, 19 May 2007 17:29:18 +0200
Subject: And remove another global variable (verbosity)

---
 utils.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'utils.c')

diff --git a/utils.c b/utils.c
index 3c73c6b..67fdc76 100644
--- a/utils.c
+++ b/utils.c
@@ -28,7 +28,14 @@
 #include "utils.h"
 
 /* Controls the verbosity level for msg() */
-int verbosity = 0;
+static int verbosity = 0;
+
+/* Adjusts the verbosity level for msg() */
+void
+adjust_verbosity(int adj)
+{
+	verbosity += adj;
+}
 
 /*
  * Prints messages to console according to the current verbosity
-- 
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