1 files changed, 4 insertions, 6 deletions

diff --git a/src/lib/libcrypto/ripemd/ripemd.h b/src/lib/libcrypto/ripemd/ripemd.h
index 7d0d998189..033a5965b5 100644
--- a/src/lib/libcrypto/ripemd/ripemd.h
+++ b/src/lib/libcrypto/ripemd/ripemd.h
@@ -60,6 +60,7 @@
 #define HEADER_RIPEMD_H
 
 #include <openssl/e_os2.h>
+#include <stddef.h>
 
 #ifdef  __cplusplus
 extern "C" {
@@ -87,16 +88,13 @@ typedef struct RIPEMD160state_st
         RIPEMD160_LONG A,B,C,D,E;
         RIPEMD160_LONG Nl,Nh;
         RIPEMD160_LONG data[RIPEMD160_LBLOCK];
-        int num;
+        unsigned int   num;
         } RIPEMD160_CTX;
 
-#ifdef OPENSSL_FIPS
-int private_RIPEMD160_Init(RIPEMD160_CTX *c);
-#endif
 int RIPEMD160_Init(RIPEMD160_CTX *c);
-int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, unsigned long len);
+int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, size_t len);
 int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c);
-unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
+unsigned char *RIPEMD160(const unsigned char *d, size_t n,
         unsigned char *md);
 void RIPEMD160_Transform(RIPEMD160_CTX *c, const unsigned char *b);
 #ifdef  __cplusplus