glwthread_spin_destroy 59 maint/gnulib/lib/asyncsafe-spin.c glwthread_spin_destroy (lock); glwthread_spin_destroy 62 maint/gnulib/lib/pthread-spin.c return glwthread_spin_destroy (lock); glwthread_spin_destroy 41 maint/gnulib/lib/windows-spin.h extern int glwthread_spin_destroy (glwthread_spinlock_t *lock);