1 files changed, 1 insertions, 3 deletions
diff --git a/libio/fputc_u.c b/libio/fputc_u.c
index c8c15cafd7..9b275f2722 100644
--- a/libio/fputc_u.c
+++ b/libio/fputc_u.c
@@ -30,9 +30,7 @@
 #undef fputc_unlocked
 
 int
-fputc_unlocked (c, fp)
-     int c;
-     _IO_FILE *fp;
+fputc_unlocked (int c, _IO_FILE *fp)
 {
   CHECK_FILE (fp, EOF);
   return _IO_putc_unlocked (c, fp);