a lot of fixing ...

[arm-crypto-lib.git] / sha1 / sha1.c

diff --git a/sha1/sha1.c b/sha1/sha1.c
index f944d5a9d673c79a36ad7babe128aaaf946dde9d..740fe67a96b5426d65da836aa13449af0715239f 100644 (file)
--- a/sha1/sha1.c
+++ b/sha1/sha1.c
@@ -52,12 +52,12 @@ void sha1_init(sha1_ctx_t *state){
 
 /********************************************************************************************************/
 /* some helping functions */
-const
+static const
 uint32_t rotl32(uint32_t n, uint8_t bits){
        return ((n<<bits) | (n>>(32-bits)));
 }
 
-const
+static const
 uint32_t change_endian32(uint32_t x){
        return (((x)<<24) | ((x)>>24) | (((x)& 0x0000ff00)<<8) | (((x)& 0x00ff0000)>>8));
 }
@@ -88,7 +88,7 @@ uint32_t parity(uint32_t x, uint32_t y, uint32_t z){
 
 #define MASK 0x0000000f
 
-typedef uint32_t (*pf_t)(uint32_t x, uint32_t y, uint32_t z);
+typedef const uint32_t (*pf_t)(uint32_t x, uint32_t y, uint32_t z);
 
 void sha1_nextBlock (sha1_ctx_t *state, const void* block){
        uint32_t a[5];