glwthread_timedrwlock_tryrdlock   76 maint/gnulib/lib/pthread-rwlock.c   return glwthread_timedrwlock_tryrdlock (lock);
glwthread_timedrwlock_tryrdlock   63 maint/gnulib/lib/windows-timedrwlock.h extern int glwthread_timedrwlock_tryrdlock (glwthread_timedrwlock_t *lock);