Fixes so "make allnoconfig" works again.

[oweals/busybox.git] / libbb / hash_fd.c

diff --git a/libbb/hash_fd.c b/libbb/hash_fd.c
index e79d6d6f68e8d7e0fd31b349949c00d3d108afa0..5f12259b3d6482161b6049fb86eebeaa6c57beb3 100644 (file)
--- a/libbb/hash_fd.c
+++ b/libbb/hash_fd.c
@@ -4,7 +4,7 @@
  *
  *  Copyright (C) 2003 Glenn L. McGrath
  *  Copyright (C) 2003 Erik Andersen
- * 
+ *
  *  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
  *  the Free Software Foundation; either version 2 of the License, or
@@ -47,27 +47,27 @@
 
  LICENSE TERMS
 
- The free distribution and use of this software in both source and binary 
+ The free distribution and use of this software in both source and binary
  form is allowed (with or without changes) provided that:
 
-   1. distributions of this source code include the above copyright 
+   1. distributions of this source code include the above copyright
       notice, this list of conditions and the following disclaimer;
 
    2. distributions in binary form include the above copyright
       notice, this list of conditions and the following disclaimer
       in the documentation and/or other associated materials;
 
-   3. the copyright holder's name is not used to endorse products 
-      built using this software without specific written permission. 
+   3. the copyright holder's name is not used to endorse products
+      built using this software without specific written permission.
 
  ALTERNATIVELY, provided that this notice is retained in full, this product
  may be distributed under the terms of the GNU General Public License (GPL),
  in which case the provisions of the GPL apply INSTEAD OF those given above.
- 
+
  DISCLAIMER
 
  This software is provided 'as is' with no explicit or implied warranties
- in respect of its properties, including, but not limited to, correctness 
+ in respect of its properties, including, but not limited to, correctness
  and/or fitness for purpose.
  ---------------------------------------------------------------------------
  Issue Date: 10/11/2002
@@ -197,7 +197,7 @@ static uint32_t mask[4] = { 0x00000000, 0xff000000, 0xffff0000, 0xffffff00 };
 static uint32_t bits[4] = { 0x80000000, 0x00800000, 0x00008000, 0x00000080 };
 # endif /* __BYTE_ORDER */
 
-void sha1_end(unsigned char hval[], struct sha1_ctx_t *ctx)
+static void sha1_end(unsigned char hval[], struct sha1_ctx_t *ctx)
 {
        uint32_t i, cnt = (uint32_t) (ctx->count[0] & SHA1_MASK);
 
@@ -805,7 +805,7 @@ extern int hash_fd(int src_fd, const size_t size, const uint8_t hash_algo,
                cx = &md5_cx;
        }
 #endif
-       
+
        /* Initialize the computation context.  */
 #ifdef CONFIG_SHA1SUM
        if (hash_algo == HASH_SHA1) {