From: Tobias Oetiker <tobi@oetiker.ch>
Date: Thu, 16 Apr 2015 16:10:22 +0000 (+0200)
Subject: use rrd_strerror
X-Git-Tag: v1.5.0~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57fb02b91da5ad28c9b3e65200fa18a639b7f2c1;p=thirdparty%2Frrdtool-1.x.git

use rrd_strerror
---

diff --git a/src/rrd_create.c b/src/rrd_create.c
index c370c572..8bc57244 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -150,12 +150,7 @@ int rrd_create(
         case 'r': {
             struct stat st;
             if (stat(optarg, &st) != 0) {
-                char errmsg[100];
-#ifdef GNU_SOURCE
-#error using wrong version of strerror_r, because GNU_SOURCE is set
-#endif
-                strerror_r(errno, errmsg, sizeof(errmsg));
-                rrd_set_error("error checking for source RRD %s: %s", optarg, errmsg);
+                rrd_set_error("error checking for source RRD %s: %s", optarg, rrd_strerror(errno));
                 rc = -1;
                 goto done;
             }