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-rw-r--r--bits/libc-lock.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/bits/libc-lock.h b/bits/libc-lock.h
index d7c49e7bb5..87948d5b50 100644
--- a/bits/libc-lock.h
+++ b/bits/libc-lock.h
@@ -129,12 +129,12 @@
typedef int __libc_key_t;
/* Create key for thread specific data. */
-#define __libc_key_create(KEY,DEST) -1
+#define __libc_key_create(KEY,DEST) ((void) (KEY), (void) (DEST), -1)
/* Set thread-specific data associated with KEY to VAL. */
-#define __libc_setspecific(KEY,VAL) ((void)0)
+#define __libc_setspecific(KEY,VAL) ((void) (KEY), (void) (VAL))
/* Get thread-specific data associated with KEY. */
-#define __libc_getspecific(KEY) 0
+#define __libc_getspecific(KEY) ((void) (KEY), (void *) 0)
#endif /* bits/libc-lock.h */