merge of 7d53fee744460df7d2297614c9a4a8a6722eb277

     and cc783df3845d0779e2407f0a83fbb605c12efa7d

--HG--
extra : convert_revision : 7494f62a22beadfca8acdf77d8916f36245db04f

1 files changed, 3 insertions, 3 deletions

diff --git a/random.c b/random.c
index 8012148..d58c8a8 100644
--- a/random.c
+++ b/random.c
@@ -27,13 +27,13 @@
 #include "dbutil.h"
 #include "bignum.h"
 
-int donerandinit = 0;
+static int donerandinit = 0;
 
 /* this is used to generate unique output from the same hashpool */
-unsigned int counter = 0;
+static unsigned int counter = 0;
 #define MAX_COUNTER 1000000/* the max value for the counter, so it won't loop */
 
-unsigned char hashpool[SHA1_HASH_SIZE];
+static unsigned char hashpool[SHA1_HASH_SIZE];
 
 #define INIT_SEED_SIZE 32 /* 256 bits */