commit 1d073c59adb37ea954065b33f841c66d83a520bf
author Paul Bakker <p.j.bakker@polarssl.org> Tue Jul 08 20:15:51 2014 +0200
committer Paul Bakker <p.j.bakker@polarssl.org> Tue Jul 08 20:17:07 2014 +0200
tree 625ff2bff40a1106823e9ab5f10479800204f2b1
parent f73b718f172502651faa35d3a78edcf6c550f528

Add static and casts to prevent compiler warnings

library/entropy.c

diff --git a/library/entropy.c b/library/entropy.c
index 468ef03..9fc11a7 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -85,8 +85,8 @@
 /*
  * Entropy accumulator update
  */
-int entropy_update( entropy_context *ctx, unsigned char source_id,
-                    const unsigned char *data, size_t len )
+static int entropy_update( entropy_context *ctx, unsigned char source_id,
+                           const unsigned char *data, size_t len )
 {
     unsigned char header[2];
     unsigned char tmp[ENTROPY_BLOCK_SIZE];