1 files changed, 1 insertions, 3 deletions
diff --git a/libio/fputc.c b/libio/fputc.c
index 1d52c8042c..bd271d0382 100644
--- a/libio/fputc.c
+++ b/libio/fputc.c
@@ -28,9 +28,7 @@
 #include "stdio.h"
 
 int
-fputc (c, fp)
-     int c;
-     _IO_FILE *fp;
+fputc (int c, _IO_FILE *fp)
 {
   int result;
   CHECK_FILE (fp, EOF);