From 20e67183ec0e095d597c1aff4d8f19090953b734 Mon Sep 17 00:00:00 2001
From: EvanR <evanrinehart@gmail.com>
Date: Sat, 22 May 2010 18:42:26 -0500
Subject: [PATCH] Fixed a unused result warning.

---
 rng.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rng.c b/rng.c
index 78506ff..7a4c9b9 100644
--- a/rng.c
+++ b/rng.c
@@ -118,7 +118,9 @@ void zsrand(unsigned s){
 
 void zsrand_u(){
 	FILE* f = fopen("/dev/urandom", "r");
-	fread(x, 4, R, f);
+	if(fread(x, 4, R, f) < 4*R){
+		/* do nothing */
+	}
 	fclose(f);
 	c = 0;
 }
-- 
2.11.4.GIT