Include a missing header file.

This should fix compilation with newer versions of GCC.  Problem originally
reported by Robert Rebstock <rebstock@scienceworks.com>.

diff --git a/ref.cc b/ref.cc
index 4020c01..4418e15 100644 (file)
--- a/ref.cc
+++ b/ref.cc
@@ -25,6 +25,7 @@
 
 #include <assert.h>
 #include <stdio.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 #include <uuid/uuid.h>