milkway: fixed all compiler warnnings

3 files changed, 5 insertions, 5 deletions

diff --git a/milkway/base32.c b/milkway/base32.c
index e52a9da..0ccd4c0 100644
--- a/milkway/base32.c
+++ b/milkway/base32.c
@@ -103,7 +103,7 @@ mw_base32_encode(const void *buf, size_t size,
     // Handle complete 40-bit groups
     const mw_uint8_t *b = (const mw_uint8_t*)buf;
     char *s = out_str;
-    int i = 0;
+    size_t i = 0;
     mw_uint32_t bhi;
 
     if (mw_base32_encode_length(size) > size)
diff --git a/milkway/mw-hexlify.c b/milkway/mw-hexlify.c
index 2b3eec1..5f7cf0c 100644
--- a/milkway/mw-hexlify.c
+++ b/milkway/mw-hexlify.c
@@ -21,9 +21,9 @@
 int
 mw_hexlify (const void *s, size_t len, char *dst)
 {
-  const static unsigned char hex_char[] = "0123456789abcdef";
+  static const unsigned char hex_char[] = "0123456789abcdef";
   const char *src = s;
-  int i;
+  size_t i;
 
   for (i = 0; i < len; i++) {
     unsigned char ch;
@@ -44,7 +44,7 @@ int
 mw_unhexlify (const char * src, size_t len, void *d)
 {
   char *dst = d;
-  int i;
+  size_t i;
 
   for (i = 0; i < len; i++)
     dst[i] = UNHEXLIFY (src[2 * i]) << 4 | UNHEXLIFY (src[2 * i + 1]);
diff --git a/milkway/sha1.c b/milkway/sha1.c
index 15662ac..c210771 100644
--- a/milkway/sha1.c
+++ b/milkway/sha1.c
@@ -55,7 +55,7 @@ typedef union _BYTE64QUAD16 {
 } BYTE64QUAD16;
 
 /* Hash a single 512-bit block. This is the core of the algorithm. */
-void SHA1Transform(sha1_quadbyte state[5], sha1_byte buffer[64])
+static void SHA1Transform(sha1_quadbyte state[5], sha1_byte buffer[64])
 {
 	sha1_quadbyte	a, b, c, d, e;
 	BYTE64QUAD16	*block;