* 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

1 files changed, 2 insertions, 0 deletions

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)