Fix broken const'ness in declaration of sha1_loop().

2 files changed, 4 insertions, 6 deletions

diff --git a/sys/crypto/sha1.c b/sys/crypto/sha1.c
index 815bc5a..bbf20b8 100644
--- a/sys/crypto/sha1.c
+++ b/sys/crypto/sha1.c
@@ -219,18 +219,16 @@ sha1_pad(ctxt)
 }
 
 void
-sha1_loop(ctxt, input0, len)
+sha1_loop(ctxt, input, len)
 	struct sha1_ctxt *ctxt;
-	const caddr_t input0;
+	const u_int8_t *input;
 	size_t len;
 {
-	const u_int8_t *input;
 	size_t gaplen;
 	size_t gapstart;
 	size_t off;
 	size_t copysiz;
 
-	input = (const u_int8_t *)input0;
 	off = 0;
 
 	while (off < len) {
diff --git a/sys/crypto/sha1.h b/sys/crypto/sha1.h
index 2e87f05..9162ce6 100644
--- a/sys/crypto/sha1.h
+++ b/sys/crypto/sha1.h
@@ -57,7 +57,7 @@ struct sha1_ctxt {
 #ifdef _KERNEL
 extern void sha1_init __P((struct sha1_ctxt *));
 extern void sha1_pad __P((struct sha1_ctxt *));
-extern void sha1_loop __P((struct sha1_ctxt *, const caddr_t, size_t));
+extern void sha1_loop __P((struct sha1_ctxt *, const u_int8_t *, size_t));
 extern void sha1_result __P((struct sha1_ctxt *, caddr_t));
 
 /* compatibilty with other SHA1 source codes */
@@ -65,7 +65,7 @@ typedef struct sha1_ctxt SHA1_CTX;
 #define SHA1Init(x)		sha1_init((x))
 #define SHA1Update(x, y, z)	sha1_loop((x), (y), (z))
 #define SHA1Final(x, y)		sha1_result((y), (x))
-#endif
+#endif /* _KERNEL */
 
 #define	SHA1_RESULTLEN	(160/8)