53 	lzma_index_coder *coder = coder_ptr;  in index_encode()  local
66 	switch (coder->sequence) {  in index_encode()
70 		coder->sequence = SEQ_COUNT;  in index_encode()
74 		const lzma_vli count = lzma_index_block_count(coder->index);  in index_encode()
75 		ret = lzma_vli_encode(count, &coder->pos,  in index_encode()
81 		coder->pos = 0;  in index_encode()
82 		coder->sequence = SEQ_NEXT;  in index_encode()
88 				&coder->iter, LZMA_INDEX_ITER_BLOCK)) {  in index_encode()
90 			coder->pos = lzma_index_padding_size(coder->index);  in index_encode()
91 			assert(coder->pos <= 3);  in index_encode()
92 			coder->sequence = SEQ_PADDING;  in index_encode()
96 		coder->sequence = SEQ_UNPADDED;  in index_encode()
102 		const lzma_vli size = coder->sequence == SEQ_UNPADDED  in index_encode()
103 				? coder->iter.block.unpadded_size  in index_encode()
104 				: coder->iter.block.uncompressed_size;  in index_encode()
106 		ret = lzma_vli_encode(size, &coder->pos,  in index_encode()
112 		coder->pos = 0;  in index_encode()
115 		++coder->sequence;  in index_encode()
120 		if (coder->pos > 0) {  in index_encode()
121 			--coder->pos;  in index_encode()
127 		coder->crc32 = lzma_crc32(out + out_start,  in index_encode()
128 				*out_pos - out_start, coder->crc32);  in index_encode()
130 		coder->sequence = SEQ_CRC32;  in index_encode()
141 			out[*out_pos] = (coder->crc32 >> (coder->pos * 8))  in index_encode()
145 		} while (++coder->pos < 4);  in index_encode()
156 	coder->crc32 = lzma_crc32(out + out_start,  in index_encode()
157 			*out_pos - out_start, coder->crc32);  in index_encode()
164 index_encoder_end(void *coder, const lzma_allocator *allocator)  in index_encoder_end()  argument
166 	lzma_free(coder, allocator);  in index_encoder_end()
172 index_encoder_reset(lzma_index_coder *coder, const lzma_index *i)  in index_encoder_reset()  argument
174 	lzma_index_iter_init(&coder->iter, i);  in index_encoder_reset()
176 	coder->sequence = SEQ_INDICATOR;  in index_encoder_reset()
177 	coder->index = i;  in index_encoder_reset()
178 	coder->pos = 0;  in index_encoder_reset()
179 	coder->crc32 = 0;  in index_encoder_reset()
194 	if (next->coder == NULL) {  in lzma_index_encoder_init()
195 		next->coder = lzma_alloc(sizeof(lzma_index_coder), allocator);  in lzma_index_encoder_init()
196 		if (next->coder == NULL)  in lzma_index_encoder_init()
203 	index_encoder_reset(next->coder, i);  in lzma_index_encoder_init()
235 	lzma_index_coder coder;  in lzma_index_buffer_encode()  local
236 	index_encoder_reset(&coder, i);  in lzma_index_buffer_encode()
241 	lzma_ret ret = index_encode(&coder, NULL, NULL, NULL, 0,  in lzma_index_buffer_encode()