fix unintended linking dependency of pthread_key_create on __synccall

[musl] / src / thread / pthread_key_create.c

diff --git a/src/thread/pthread_key_create.c b/src/thread/pthread_key_create.c
index e26f199..0903d48 100644 (file)
--- a/src/thread/pthread_key_create.c
+++ b/src/thread/pthread_key_create.c
@@ -35,6 +35,12 @@ static void clean_dirty_tsd_callback(void *p)
        if (args->caller == self) args->ret = 0;
 }
 
+static void dummy2(void (*f)(void *), void *p)
+{
+}
+
+weak_alias(dummy2, __pthread_key_delete_synccall);
+
 static int clean_dirty_tsd(void)
 {
        struct cleanup_args args = {