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-rw-r--r--malloc/arena.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/malloc/arena.c b/malloc/arena.c
index 0a684a7..defd25c 100644
--- a/malloc/arena.c
+++ b/malloc/arena.c
@@ -300,11 +300,6 @@ next_env_entry (char ***position)
#endif
-#ifdef SHARED
-extern struct dl_open_hook *_dl_open_hook;
-libc_hidden_proto (_dl_open_hook);
-#endif
-
#if USE_TCACHE
static void tcache_key_initialize (void);
#endif