Fix compiler warnings

crypto/c_groestl.c

@@ -204,7 +204,7 @@ static void OutputTransformation(hashState *ctx) {
 
 /* initialise context */
 static void Init(hashState* ctx) {
-  int i = 0;
+  uint32_t i = 0;
   /* allocate memory for state and data buffer */
 
   for(;i<(SIZE512/sizeof(uint32_t));i++)

cryptonight.c

@@ -111,7 +111,7 @@ void cryptonight_hash(const char* input, char* output, uint32_t len) {
     uint8_t aes_key[AES_KEY_SIZE];
     OAES_CTX* aes_ctx;
 
-    hash_process(&state.hs, input, len);
+    hash_process(&state.hs, (const uint8_t*) input, len);
     memcpy(text, state.init, INIT_SIZE_BYTE);
     memcpy(aes_key, state.hs.b, AES_KEY_SIZE);
     aes_ctx = oaes_alloc();

hefty1.c

@@ -46,7 +46,7 @@ void hefty1_hash(const char* input, char* output, uint32_t len)
     
     memset(output, 0, 32);
     
-    char* hash[4] = { &hash32_2, &hash64_3, &hash64_4, &hash64_5 };
+    char* hash[4] = { hash32_2, hash64_3, hash64_4, hash64_5 };
     
     uint32_t i;
     uint32_t j;

qubit.c

@@ -1,5 +1,8 @@
 #include "qubit.h"
 
+#include <string.h>
+#include <stdlib.h>
+
 #include "sha3/sph_cubehash.h"
 #include "sha3/sph_luffa.h"
 #include "sha3/sph_shavite.h"

sha3/sph_hefty1.c

@@ -62,7 +62,7 @@
     }                                                                   \
 
 /* Nothing up my sleeve constants */
-const static uint32_t K[64] = {
+static const uint32_t K[64] = {
     0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
     0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
     0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
@@ -82,7 +82,7 @@ const static uint32_t K[64] = {
 };
 
 /* Initial hash values */
-const static uint32_t H[HEFTY1_STATE_WORDS] = {
+static const uint32_t H[HEFTY1_STATE_WORDS] = {
     0x6a09e667UL,
     0xbb67ae85UL,
     0x3c6ef372UL,
@@ -375,4 +375,4 @@ unsigned char* HEFTY1(const unsigned char *buf, size_t len, unsigned char *diges
     HEFTY1_Final(digest, &ctx);
 
     return digest;
-}
+}

shavite3.c

@@ -1,5 +1,8 @@
 #include "shavite3.h"
 
+#include <string.h>
+#include <stdlib.h>
+
 #include "sha3/sph_shavite.h"
 
 void shavite3_hash(const char* input, char* output, uint32_t len)