47 #define __libc_lock_define_recursive(CLASS,NAME) \  argument
48   CLASS __libc_lock_recursive_t NAME;
52 # define __libc_lock_define_initialized_recursive(CLASS,NAME) \  argument
53   CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
58 # define __libc_lock_init_recursive(NAME) \  argument
63 	__pthread_mutex_init (&(NAME).mutex, &__attr);			      \
68 # define __libc_lock_fini_recursive(NAME) \  argument
69   __libc_maybe_call (__pthread_mutex_destroy, (&(NAME).mutex), 0)
72 # define __libc_lock_lock_recursive(NAME) \  argument
73   __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0)
76 # define __libc_lock_trylock_recursive(NAME) \  argument
77   __libc_maybe_call (__pthread_mutex_trylock, (&(NAME).mutex), 0)
80 # define __libc_lock_unlock_recursive(NAME) \  argument
81   __libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)