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-rw-r--r--libio/putwchar_u.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/libio/putwchar_u.c b/libio/putwchar_u.c
index dec9e38c7d..792aec4b44 100644
--- a/libio/putwchar_u.c
+++ b/libio/putwchar_u.c
@@ -19,8 +19,7 @@
 #include <wchar.h>
 
 wint_t
-putwchar_unlocked (wc)
-     wchar_t wc;
+putwchar_unlocked (wchar_t wc)
 {
   CHECK_FILE (_IO_stdout, WEOF);
   return _IO_putwc_unlocked (wc, _IO_stdout);