glthread_rwlock_init_for_glibc  334 maint/gnulib/lib/glthread/lock.h        (pthread_in_use () ? glthread_rwlock_init_for_glibc (LOCK) : 0)
glthread_rwlock_init_for_glibc  335 maint/gnulib/lib/glthread/lock.h extern int glthread_rwlock_init_for_glibc (pthread_rwlock_t *lock);