matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index 7c2a89c7be..e61314a1fb 100644
--- a/io.c
+++ b/io.c
@@ -19,7 +19,7 @@
 #include <ctype.h>
 #include <errno.h>
 
-#if defined(MSDOS) || defined(__BOW__) || defined(__CYGWIN__) || defined(NT) || defined(__human68k__) || defined(__EMX__)
+#if defined(MSDOS) || defined(__BOW__) || defined(__CYGWIN__) || defined(NT) || defined(__human68k__) || defined(__EMX__) || defined(__BEOS__)
 # define NO_SAFE_RENAME
 #endif