From: Tobias Oetiker <tobi@oetiker.ch>
Date: Mon, 29 Jun 2015 15:49:17 +0000 (+0200)
Subject: * fix error messages for bad input
X-Git-Tag: v1.5.4~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef27cba667b80aa54e32d73da1fb2b7ed671bbd4;p=thirdparty%2Frrdtool-1.x.git

* fix error messages for bad input
---

diff --git a/src/rrd_diff.c b/src/rrd_diff.c
index 93769508..367b9e62 100644
--- a/src/rrd_diff.c
+++ b/src/rrd_diff.c
@@ -84,14 +84,14 @@ double rrd_diff(
                 c = 0;
             }
         }
-        if (rrd_strtodbl(res, NULL, &result, 'expected a number') != 2){
+        if (rrd_strtodbl(res, NULL, &result, "expected a number") != 2){
             result = DNAN;
         }
         else {
             result = -result;
         }
     } else {
-        if (rrd_strtodbl(res, NULL, &result, 'expected a number') != 2){
+        if (rrd_strtodbl(res, NULL, &result, "expected a number") != 2){
             result = DNAN;
         }
     }