* include/ruby/missing.h, numeric.c (round): moved prototype of round()

  from numeric.c to missing.h.  (note: round() is C99 feature, so ruby
  provides it if not exists in C runtime.)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/numeric.c b/numeric.c
index 0c419e1be7..95dc7bbab4 100644
--- a/numeric.c
+++ b/numeric.c
@@ -78,8 +78,6 @@ const unsigned char rb_nan[] = "\x00\x00\xc0\x7f";
 const unsigned char rb_nan[] = "\x7f\xc0\x00\x00";
 #endif
 
-extern double round(double);
-
 #ifndef HAVE_ROUND
 double
 round(double x)