1 files changed, 1 insertions, 2 deletions
diff --git a/libio/putchar.c b/libio/putchar.c
index d401d2b6c9..ca8910a902 100644
--- a/libio/putchar.c
+++ b/libio/putchar.c
@@ -21,8 +21,7 @@
 #undef putchar
 
 int
-putchar (c)
-     int c;
+putchar (int c)
 {
   int result;
   _IO_acquire_lock (_IO_stdout);