X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Finterface.c;h=6c80334e681a63e4d3825df39d05a3a5d8686cec;hb=d4cc32c4dddb01081c49a67d13ab4a737cda0ed0;hp=deba1860ec1f1dd7312932ff786168995830a992;hpb=3a9c4019736178fb78e65389acaf97c84cdc3086;p=collectd.git

diff --git a/src/interface.c b/src/interface.c
index deba1860..6c80334e 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -236,9 +236,7 @@ static int interface_read(void) {
   int numfields;
 
   if ((fh = fopen("/proc/net/dev", "r")) == NULL) {
-    char errbuf[1024];
-    WARNING("interface plugin: fopen: %s",
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+    WARNING("interface plugin: fopen: %s", STRERRNO);
     return -1;
   }
 
@@ -352,9 +350,7 @@ static int interface_read(void) {
 
   if ((nif = perfstat_netinterface(NULL, NULL, sizeof(perfstat_netinterface_t),
                                    0)) < 0) {
-    char errbuf[1024];
-    WARNING("interface plugin: perfstat_netinterface: %s",
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+    WARNING("interface plugin: perfstat_netinterface: %s", STRERRNO);
     return -1;
   }
 
@@ -367,9 +363,8 @@ static int interface_read(void) {
   id.name[0] = '\0';
   if ((ifs = perfstat_netinterface(&id, ifstat, sizeof(perfstat_netinterface_t),
                                    nif)) < 0) {
-    char errbuf[1024];
     WARNING("interface plugin: perfstat_netinterface (interfaces=%d): %s", nif,
-            sstrerror(errno, errbuf, sizeof(errbuf)));
+            STRERRNO);
     return -1;
   }