if_nameindex stub compilation fix

diff --git a/include/vlc_fixups.h b/include/vlc_fixups.h
index 929ad07a1cdf41f2d61b52d863b536634e0091d6..ead3ac32920acf6ba5bfcfe904b69d4df33f68a2 100644 (file)
--- a/include/vlc_fixups.h
+++ b/include/vlc_fixups.h
@@ -279,6 +279,7 @@ int vlc_poll (struct pollfd *, unsigned, int);
 #endif
 
 #ifndef HAVE_IF_NAMEINDEX
+#include <errno.h>
 struct if_nameindex
 {
     unsigned if_index;