57 lzma_outq_init(lzma_outq *outq, const lzma_allocator *allocator,  in lzma_outq_init()  argument
68           if (outq->buf_size_max != buf_size_max  in lzma_outq_init()
69                               || outq->bufs_allocated != bufs_count) {  in lzma_outq_init()
70                     lzma_outq_end(outq, allocator);  in lzma_outq_init()
77                     outq->bufs = lzma_alloc(bufs_count * sizeof(lzma_outbuf),  in lzma_outq_init()
79                     outq->bufs_mem = lzma_alloc((size_t)(bufs_alloc_size),  in lzma_outq_init()
82                     if (outq->bufs == NULL || outq->bufs_mem == NULL) {  in lzma_outq_init()
83                               lzma_outq_end(outq, allocator);  in lzma_outq_init()
90           outq->buf_size_max = (size_t)(buf_size_max);  in lzma_outq_init()
91           outq->bufs_allocated = bufs_count;  in lzma_outq_init()
92           outq->bufs_pos = 0;  in lzma_outq_init()
93           outq->bufs_used = 0;  in lzma_outq_init()
94           outq->read_pos = 0;  in lzma_outq_init()
101 lzma_outq_end(lzma_outq *outq, const lzma_allocator *allocator)  in lzma_outq_end()  argument
103           lzma_free(outq->bufs, allocator);  in lzma_outq_end()
104           outq->bufs = NULL;  in lzma_outq_end()
106           lzma_free(outq->bufs_mem, allocator);  in lzma_outq_end()
107           outq->bufs_mem = NULL;  in lzma_outq_end()
114 lzma_outq_get_buf(lzma_outq *outq)  in lzma_outq_get_buf()  argument
117           assert(outq->bufs_used < outq->bufs_allocated);  in lzma_outq_get_buf()
120           lzma_outbuf *buf = &outq->bufs[outq->bufs_pos];  in lzma_outq_get_buf()
121           buf->buf = outq->bufs_mem + outq->bufs_pos * outq->buf_size_max;  in lzma_outq_get_buf()
126           if (++outq->bufs_pos == outq->bufs_allocated)  in lzma_outq_get_buf()
127                     outq->bufs_pos = 0;  in lzma_outq_get_buf()
129           ++outq->bufs_used;  in lzma_outq_get_buf()
136 lzma_outq_is_readable(const lzma_outq *outq)  in lzma_outq_is_readable()  argument
138           uint32_t i = outq->bufs_pos - outq->bufs_used;  in lzma_outq_is_readable()
139           if (outq->bufs_pos < outq->bufs_used)  in lzma_outq_is_readable()
140                     i += outq->bufs_allocated;  in lzma_outq_is_readable()
142           return outq->bufs[i].finished;  in lzma_outq_is_readable()
147 lzma_outq_read(lzma_outq *restrict outq, uint8_t *restrict out,  in lzma_outq_read()  argument
153           if (outq->bufs_used == 0)  in lzma_outq_read()
157           uint32_t i = outq->bufs_pos - outq->bufs_used;  in lzma_outq_read()
158           if (outq->bufs_pos < outq->bufs_used)  in lzma_outq_read()
159                     i += outq->bufs_allocated;  in lzma_outq_read()
161           lzma_outbuf *buf = &outq->bufs[i];  in lzma_outq_read()
168           lzma_bufcpy(buf->buf, &outq->read_pos, buf->size,  in lzma_outq_read()
172           if (outq->read_pos < buf->size)  in lzma_outq_read()
180           --outq->bufs_used;  in lzma_outq_read()
181           outq->read_pos = 0;  in lzma_outq_read()