1 files changed, 4 insertions, 6 deletions

diff --git a/src/lib/libcrypto/md5/md5.h b/src/lib/libcrypto/md5/md5.h
index c663dd1816..dbdc0e1abc 100644
--- a/src/lib/libcrypto/md5/md5.h
+++ b/src/lib/libcrypto/md5/md5.h
@@ -60,6 +60,7 @@
 #define HEADER_MD5_H
 
 #include <openssl/e_os2.h>
+#include <stddef.h>
 
 #ifdef  __cplusplus
 extern "C" {
@@ -101,16 +102,13 @@ typedef struct MD5state_st
         MD5_LONG A,B,C,D;
         MD5_LONG Nl,Nh;
         MD5_LONG data[MD5_LBLOCK];
-        int num;
+        unsigned int num;
         } MD5_CTX;
 
-#ifdef OPENSSL_FIPS
-int private_MD5_Init(MD5_CTX *c);
-#endif
 int MD5_Init(MD5_CTX *c);
-int MD5_Update(MD5_CTX *c, const void *data, unsigned long len);
+int MD5_Update(MD5_CTX *c, const void *data, size_t len);
 int MD5_Final(unsigned char *md, MD5_CTX *c);
-unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md);
+unsigned char *MD5(const unsigned char *d, size_t n, unsigned char *md);
 void MD5_Transform(MD5_CTX *c, const unsigned char *b);
 #ifdef  __cplusplus
 }