glthread_rwlock_wrlock  160 maint/gnulib/lib/glthread/lock.h extern int glthread_rwlock_wrlock (gl_rwlock_t *lock);
glthread_rwlock_wrlock  729 maint/gnulib/lib/glthread/lock.h        if (glthread_rwlock_wrlock (&NAME)) \
glthread_rwlock_wrlock  129 maint/gnulib/tests/test-rwlock1.c   if (glthread_rwlock_wrlock (&lock))