Merge tag 'snapshot-start' into stable

[gnulib.git] / lib / sha512.c

diff --git a/lib/sha512.c b/lib/sha512.c
index 79f1125..5d3a172 100644 (file)
--- a/lib/sha512.c
+++ b/lib/sha512.c
@@ -1,7 +1,7 @@
 /* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005-2006, 2008-2013 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -22,6 +22,9 @@
 
 #include <config.h>
 
+#if HAVE_OPENSSL_SHA512
+# define GL_OPENSSL_INLINE _GL_EXTERN_INLINE
+#endif
 #include "sha512.h"
 
 #include <stdalign.h>
@@ -52,6 +55,7 @@
 # error "invalid BLOCKSIZE"
 #endif
 
+#if ! HAVE_OPENSSL_SHA512
 /* This array contains the bytes used to pad the buffer to the next
    128-byte boundary.  */
 static const unsigned char fillbuf[128] = { 0x80, 0 /* , 0, 0, ...  */ };
@@ -171,6 +175,7 @@ sha384_finish_ctx (struct sha512_ctx *ctx, void *resbuf)
   sha512_conclude_ctx (ctx);
   return sha384_read_ctx (ctx, resbuf);
 }
+#endif
 
 /* Compute SHA512 message digest for bytes read from STREAM.  The
    resulting message digest number will be written into the 64 bytes
@@ -316,6 +321,7 @@ sha384_stream (FILE *stream, void *resblock)
   return 0;
 }
 
+#if ! HAVE_OPENSSL_SHA512
 /* Compute SHA512 message digest for LEN bytes beginning at BUFFER.  The
    result is always in little endian byte order, so that a byte-wise
    output yields to the wanted ASCII representation of the message
@@ -619,3 +625,4 @@ sha512_process_block (const void *buffer, size_t len, struct sha512_ctx *ctx)
       h = ctx->state[7] = u64plus (ctx->state[7], h);
     }
 }
+#endif