1 files changed, 4 insertions, 4 deletions
diff --git a/io.c b/io.c
index b0518c1b71..e128a1b8c1 100644
--- a/io.c
+++ b/io.c
@@ -372,6 +372,10 @@ io_alloc(klass)
     return (VALUE)io;
 }
 
+#ifndef S_ISREG
+#   define S_ISREG(m) ((m & S_IFMT) == S_IFREG)
+#endif
+
 static int
 wsplit_p(OpenFile *fptr)
 {
@@ -1181,10 +1185,6 @@ rb_io_fread(ptr, len, f)
     return n;
 }
 
-#ifndef S_ISREG
-#   define S_ISREG(m) ((m & S_IFMT) == S_IFREG)
-#endif
-
 #define SMALLBUF 100
 
 static long