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-rw-r--r--libio/ioungetwc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/libio/ioungetwc.c b/libio/ioungetwc.c
index afc5ce4197..25fe67e425 100644
--- a/libio/ioungetwc.c
+++ b/libio/ioungetwc.c
@@ -28,9 +28,7 @@
 #include <wchar.h>
 
 wint_t
-ungetwc (c, fp)
-     wint_t c;
-     _IO_FILE *fp;
+ungetwc (wint_t c, _IO_FILE *fp)
 {
   wint_t result;
   CHECK_FILE (fp, WEOF);