1 files changed, 1 insertions, 3 deletions
diff --git a/libio/setbuf.c b/libio/setbuf.c
index a418bc1f32..251b487958 100644
--- a/libio/setbuf.c
+++ b/libio/setbuf.c
@@ -28,9 +28,7 @@
 #include "stdio.h"
 
 void
-setbuf (fp, buf)
-     _IO_FILE *fp;
-     char *buf;
+setbuf (_IO_FILE *fp, char *buf)
 {
   _IO_setbuffer (fp, buf, _IO_BUFSIZ);
 }