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-rw-r--r--libio/putchar_u.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/libio/putchar_u.c b/libio/putchar_u.c
index 2fd767b717..2b905723a0 100644
--- a/libio/putchar_u.c
+++ b/libio/putchar_u.c
@@ -21,8 +21,7 @@
#undef putchar_unlocked
int
-putchar_unlocked (c)
- int c;
+putchar_unlocked (int c)
{
CHECK_FILE (_IO_stdout, EOF);
return _IO_putc_unlocked (c, _IO_stdout);