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Diffstat (limited to 'libio/libio.h')
-rw-r--r--libio/libio.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/libio/libio.h b/libio/libio.h
index 36e839fa32..e174ee183d 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -150,9 +150,7 @@ typedef struct
/* Handle lock. */
#ifdef _IO_MTSAFE_IO
-#include <pthread.h>
-typedef pthread_mutex_t _IO_lock_t;
-#define _IO_lock_init PTHREAD_MUTEX_INITIALIZER
+#include <stdio-lock.h>
#else
typedef void _IO_lock_t;
#endif