Make sure short aliases are used where required.

[oweals/openssl.git] / crypto / sha / sha.h

diff --git a/crypto/sha/sha.h b/crypto/sha/sha.h
index 77f6d9695e77bd9220f4c04f18b2c6c4dcc57f34..3fd54a10cc7ca6f418def5f99de804bf28ca402e 100644 (file)
--- a/crypto/sha/sha.h
+++ b/crypto/sha/sha.h
@@ -59,11 +59,13 @@
 #ifndef HEADER_SHA_H
 #define HEADER_SHA_H
 
+#include <openssl/e_os2.h>
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
 
-#if defined(NO_SHA) || (defined(NO_SHA0) && defined(NO_SHA1))
+#if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1))
 #error SHA is disabled.
 #endif
 
@@ -74,9 +76,9 @@ extern "C" {
  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  */
 
-#if defined(WIN16) || defined(__LP32__)
+#if defined(OPENSSL_SYS_WIN16) || defined(__LP32__)
 #define SHA_LONG unsigned long
-#elif defined(_CRAY) || defined(__ILP64__)
+#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
 #define SHA_LONG unsigned long
 #define SHA_LONG_LOG2 3
 #else
@@ -98,17 +100,17 @@ typedef struct SHAstate_st
        int num;
        } SHA_CTX;
 
-#ifndef NO_SHA0
-void SHA_Init(SHA_CTX *c);
-void SHA_Update(SHA_CTX *c, const void *data, unsigned long len);
-void SHA_Final(unsigned char *md, SHA_CTX *c);
+#ifndef OPENSSL_NO_SHA0
+int SHA_Init(SHA_CTX *c);
+int SHA_Update(SHA_CTX *c, const void *data, unsigned long len);
+int SHA_Final(unsigned char *md, SHA_CTX *c);
 unsigned char *SHA(const unsigned char *d, unsigned long n,unsigned char *md);
 void SHA_Transform(SHA_CTX *c, const unsigned char *data);
 #endif
-#ifndef NO_SHA1
-void SHA1_Init(SHA_CTX *c);
-void SHA1_Update(SHA_CTX *c, const void *data, unsigned long len);
-void SHA1_Final(unsigned char *md, SHA_CTX *c);
+#ifndef OPENSSL_NO_SHA1
+int SHA1_Init(SHA_CTX *c);
+int SHA1_Update(SHA_CTX *c, const void *data, unsigned long len);
+int SHA1_Final(unsigned char *md, SHA_CTX *c);
 unsigned char *SHA1(const unsigned char *d, unsigned long n,unsigned char *md);
 void SHA1_Transform(SHA_CTX *c, const unsigned char *data);
 #endif