add include to aid compilation on musl libc

diff --git a/pdns/bindparserclasses.hh b/pdns/bindparserclasses.hh
index f554bd7e9675ab3679accd45e3cd3ecc697c1d8d..fe338f2e3999cb477ed2bf5ce8259bace66b8d91 100644 (file)
--- a/pdns/bindparserclasses.hh
+++ b/pdns/bindparserclasses.hh
@@ -26,6 +26,7 @@
 #include <vector>
 #include <set>
 #include <stdio.h>
+#include <sys/stat.h>
 
 #include "namespaces.hh"