From a56ed42da301281aa2e4de1e701ca18e26abaa64 Mon Sep 17 00:00:00 2001
From: Gabriele Gristina <gabriele.gristina@gmail.com>
Date: Sun, 27 Nov 2016 23:59:32 +0100
Subject: [PATCH] Fix kernel build warnings (no previous prototypes and/or
 incompatible function parameters ...

---
 OpenCL/m09810_a0.cl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/OpenCL/m09810_a0.cl b/OpenCL/m09810_a0.cl
index 56027def9..4666e8811 100644
--- a/OpenCL/m09810_a0.cl
+++ b/OpenCL/m09810_a0.cl
@@ -25,7 +25,7 @@ typedef struct
 
 } RC4_KEY;
 
-void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
+static void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
 {
   u8 tmp;
 
@@ -34,7 +34,7 @@ void swap (__local RC4_KEY *rc4_key, const u8 i, const u8 j)
   rc4_key->S[j] = tmp;
 }
 
-void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
+static void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
 {
   u32 v = 0x03020100;
   u32 a = 0x04040404;
@@ -87,7 +87,7 @@ void rc4_init_16 (__local RC4_KEY *rc4_key, const u32 data[4])
   }
 }
 
-u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
+static u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
 {
   #ifdef _unroll
   #pragma unroll
@@ -140,7 +140,7 @@ u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4
   return j;
 }
 
-void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
+static void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
 {
   u32 A = digest[0];
   u32 B = digest[1];