2 files changed, 6 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 9fa7a11e5f..41b2fcc82d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Oct 14 14:34:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* io.c (MODE_BINMODE, MODE_BINARY): fixed reversed condition.
+
 Thu Oct 14 13:33:59 2004  Kouhei Sutou  <kou@cozmixng.org>
 
 	* lib/rss/rss.rb: added link to Tutorial.
diff --git a/io.c b/io.c
index ad96350191..1303cbe6bb 100644
--- a/io.c
+++ b/io.c
@@ -2153,7 +2153,7 @@ rb_io_flags_mode(flags, mode)
     char *mode;
 {
 #ifdef O_BINARY
-# define MODE_BINMODE(a,b) ((flags & FMODE_BINMODE) ? (a) : (b))
+# define MODE_BINMODE(a,b) ((flags & FMODE_BINMODE) ? (b) : (a))
 #else
 # define MODE_BINMODE(a,b) (a)
 #endif
@@ -2290,7 +2290,7 @@ rb_io_modenum_mode(flags)
     int flags;
 {
 #ifdef O_BINARY
-# define MODE_BINARY(a,b) ((flags & O_BINARY) ? (a) : (b))
+# define MODE_BINARY(a,b) ((flags & O_BINARY) ? (b) : (a))
 #else
 # define MODE_BINARY(a,b) (a)
 #endif