xalloc.h: Include stdio.h header for vasprintf function

Signed-off-by: Jordan Williams <jordan@jwillikers.com>

diff --git a/include/xalloc.h b/include/xalloc.h
index f7d42c99f52f6e5e0258b3bfe812170c2b04cf6c..6675988d690bed3228e9ec7f123f6ebec5e504d8 100644 (file)
--- a/include/xalloc.h
+++ b/include/xalloc.h
@@ -13,6 +13,7 @@
 #ifndef UTIL_LINUX_XALLOC_H
 #define UTIL_LINUX_XALLOC_H
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>