global_spin_lock   26 maint/gnulib/tests/test-asyncsafe-spin1.c asyncsafe_spinlock_t global_spin_lock = ASYNCSAFE_SPIN_INIT;
global_spin_lock   39 maint/gnulib/tests/test-asyncsafe-spin1.c     asyncsafe_spin_lock (&global_spin_lock, &set, &saved_set);
global_spin_lock   40 maint/gnulib/tests/test-asyncsafe-spin1.c     asyncsafe_spin_unlock (&global_spin_lock, &saved_set);