From c397d0888a1c85a5414f1789ac85b0d4002089cd Mon Sep 17 00:00:00 2001
From: degomme <augustin.degomme@unibas.ch>
Date: Tue, 5 Jan 2016 15:27:58 +0100
Subject: [PATCH 1/1] add some missing prototypes

---
 src/surf/random_mgr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/surf/random_mgr.c b/src/surf/random_mgr.c
index 74210edf23..39fe6e2499 100644
--- a/src/surf/random_mgr.c
+++ b/src/surf/random_mgr.c
@@ -122,6 +122,10 @@ int _drand48_iterate(unsigned short int xsubi[3],
   return 0;
 }
 
+double _drand48(void);
+void _srand(unsigned int seed);
+int _rand(void);
+int _rand_r(unsigned int *pseed);
 
 double _drand48(void)
 {
-- 
2.20.1