zone plugin: Fix strerror -> sstrerror.

diff --git a/src/zone.c b/src/zone.c
index 19eaea7..15eae6a 100644 (file)
--- a/src/zone.c
+++ b/src/zone.c
@@ -81,7 +81,7 @@ zone_read_procfile(char const *pidstr, char const *name, void *buf, size_t bufsi
        if (sread(fd, buf, bufsize) != 0) {
                char errbuf[1024];
                ERROR ("zone plugin: Reading \"%s\" failed: %s", procfile,
-                               strerror (errno, errbuf, sizeof (errbuf)));
+                               sstrerror (errno, errbuf, sizeof (errbuf)));
                close(fd);
                return (1);
        }