size_t-fication of message digest APIs. We should size_t-fy more APIs...

3 files changed, 6 insertions, 6 deletions

diff --git a/crypto/md2/md2.h b/crypto/md2/md2.h
index 6fcb9b1bdc..45bf4cc29c 100644
--- a/crypto/md2/md2.h
+++ b/crypto/md2/md2.h
@@ -81,9 +81,9 @@ typedef struct MD2state_st
 
 const char *MD2_options(void);
 int MD2_Init(MD2_CTX *c);
-int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len);
+int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len);
 int MD2_Final(unsigned char *md, MD2_CTX *c);
-unsigned char *MD2(const unsigned char *d, unsigned long n,unsigned char *md);
+unsigned char *MD2(const unsigned char *d, size_t n,unsigned char *md);
 #ifdef  __cplusplus
 }
 #endif
diff --git a/crypto/md2/md2_dgst.c b/crypto/md2/md2_dgst.c
index ecb64f0ec4..15e77d60be 100644
--- a/crypto/md2/md2_dgst.c
+++ b/crypto/md2/md2_dgst.c
@@ -125,7 +125,7 @@ int MD2_Init(MD2_CTX *c)
 	return 1;
 	}
 
-int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len)
+int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len)
 	{
 	register UCHAR *p;
 
@@ -145,7 +145,7 @@ int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len)
 			}
 		else
 			{
-			memcpy(&(p[c->num]),data,(int)len);
+			memcpy(&(p[c->num]),data,len);
 			/* data+=len; */
 			c->num+=(int)len;
 			return 1;
@@ -159,7 +159,7 @@ int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len)
 		data+=MD2_BLOCK;
 		len-=MD2_BLOCK;
 		}
-	memcpy(p,data,(int)len);
+	memcpy(p,data,len);
 	c->num=(int)len;
 	return 1;
 	}
diff --git a/crypto/md2/md2_one.c b/crypto/md2/md2_one.c
index 835160ef56..dab35071ac 100644
--- a/crypto/md2/md2_one.c
+++ b/crypto/md2/md2_one.c
@@ -63,7 +63,7 @@
 /* This is a separate file so that #defines in cryptlib.h can
  * map my MD functions to different names */
 
-unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md)
+unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md)
 	{
 	MD2_CTX c;
 	static unsigned char m[MD2_DIGEST_LENGTH];