From 0c3d1245715dd7708a594299228ad6f62e38aa74 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 2 Sep 2013 22:41:07 +0000
Subject: * bignum.c (bytes_2comp): Define it only for little endian  
 environment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bignum.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index 3ea2c4a4c3..51fc1f2d1a 100644
--- a/bignum.c
+++ b/bignum.c
@@ -608,6 +608,7 @@ integer_pack_take_lowbits(int n, BDIGIT_DBL *ddp, int *numbits_in_dd_p)
     return ret;
 }
 
+#if !defined(WORDS_BIGENDIAN)
 static int
 bytes_2comp(unsigned char *buf, size_t len)
 {
@@ -621,6 +622,7 @@ bytes_2comp(unsigned char *buf, size_t len)
     }
     return 1;
 }
+#endif
 
 static int
 bary_pack(int sign, BDIGIT *ds, size_t num_bdigits, void *words, size_t numwords, size_t wordsize, size_t nails, int flags)
-- 
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