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-rw-r--r--libio/putc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/putc.c b/libio/putc.c
index 23595ab7b5..5dff3de304 100644
--- a/libio/putc.c
+++ b/libio/putc.c
@@ -28,14 +28,15 @@ putc (c, fp)
{
int result;
CHECK_FILE (fp, EOF);
+ __libc_cleanup_region_start (&_IO_funlockfile, fp);
_IO_flockfile (fp);
result = _IO_putc_unlocked (c, fp);
- _IO_funlockfile (fp);
+ __libc_cleanup_region_end (1);
return result;
}
#ifdef _IO_MTSAFE_IO
# undef putc_locked
-weak_alias (putc_locked, putc)
+weak_alias (putc, putc_locked)
#endif