41     pa_assert(c->memblock);  in pa_memchunk_make_writable()
43     if (pa_memblock_ref_is_one(c->memblock) &&  in pa_memchunk_make_writable()
44         !pa_memblock_is_read_only(c->memblock) &&  in pa_memchunk_make_writable()
45         pa_memblock_get_length(c->memblock) >= c->index+min)  in pa_memchunk_make_writable()
50     pool = pa_memblock_get_pool(c->memblock);  in pa_memchunk_make_writable()
54     sdata = pa_memblock_acquire(c->memblock);  in pa_memchunk_make_writable()
59     pa_memblock_release(c->memblock);  in pa_memchunk_make_writable()
62     pa_memblock_unref(c->memblock);  in pa_memchunk_make_writable()
64     c->memblock = n;  in pa_memchunk_make_writable()
82     pa_assert(c->memblock);  in pa_memchunk_will_need()
89     pa_memblock_release(c->memblock);  in pa_memchunk_will_need()
101     p = pa_memblock_acquire(dst->memblock);  in pa_memchunk_memcpy()
102     q = pa_memblock_acquire(src->memblock);  in pa_memchunk_memcpy()
108     pa_memblock_release(dst->memblock);  in pa_memchunk_memcpy()
109     pa_memblock_release(src->memblock);  in pa_memchunk_memcpy()
118         chunk->memblock ||  in pa_memchunk_isset()