1 files changed, 5 insertions, 5 deletions
diff --git a/newlib/libc/reent/readr.c b/newlib/libc/reent/readr.c
index b05cbe2ab..38c1d9e39 100644
--- a/newlib/libc/reent/readr.c
+++ b/newlib/libc/reent/readr.c
@@ -46,11 +46,11 @@ DESCRIPTION
 */
 
 _ssize_t
-_read_r (ptr, fd, buf, cnt)
-     struct _reent *ptr;
-     int fd;
-     _PTR buf;
-     size_t cnt;
+_DEFUN (_read_r, (ptr, fd, buf, cnt),
+     struct _reent *ptr _AND
+     int fd _AND
+     _PTR buf _AND
+     size_t cnt)
 {
   _ssize_t ret;