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authorFlorian Weimer <fweimer@redhat.com>2022-08-01 15:49:07 +0200
committerFlorian Weimer <fweimer@redhat.com>2022-08-01 15:50:05 +0200
commit032712621fd376def8ee4c1d997b414f29a30108 (patch)
treea5eda7714690b26893c41d0fde15e940456e06ba
parente03f5ccd6cc8f829416156eac75acee501626c1f (diff)
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Remove spurious references to _dl_open_hook
_dl_open_hook was removed in commit 466c1ea15f461edb8e3ffaf5d86d708 ("dlfcn: Rework static dlopen hooks"). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
-rw-r--r--libio/vtables.c4
-rw-r--r--malloc/arena.c5
2 files changed, 0 insertions, 9 deletions
diff --git a/libio/vtables.c b/libio/vtables.c
index 499f0039cb..50acab7f21 100644
--- a/libio/vtables.c
+++ b/libio/vtables.c
@@ -25,10 +25,6 @@
void (*IO_accept_foreign_vtables) (void) attribute_hidden;
-/* Used to detected multiple libcs. */
-extern struct dl_open_hook *_dl_open_hook;
-libc_hidden_proto (_dl_open_hook);
-
#else /* !SHARED */
/* Used to check whether static dlopen support is needed. */
diff --git a/malloc/arena.c b/malloc/arena.c
index 0a684a720d..defd25c8a6 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