110 	size_t in_pos;  member
381 	while (*left > 0 && b->in_pos < b->in_size  in dict_uncompressed()
383 		copy_size = min(b->in_size - b->in_pos,  in dict_uncompressed()
392 		memcpy(dict->buf + dict->pos, b->in + b->in_pos, copy_size);  in dict_uncompressed()
402 			memcpy(b->out + b->out_pos, b->in + b->in_pos,  in dict_uncompressed()
409 		b->in_pos += copy_size;  in dict_uncompressed()
454 		if (b->in_pos == b->in_size)  in rc_read_init()
457 		rc->code = (rc->code << 8) + b->in[b->in_pos++];  in rc_read_init()
467 	return rc->in_pos > rc->in_limit;  in rc_limit_exceeded()
484 		rc->code = (rc->code << RC_SHIFT_BITS) + rc->in[rc->in_pos++];  in rc_normalize()
853 	in_avail = b->in_size - b->in_pos;  in lzma2_lzma()
861 		memcpy(s->temp.buf + s->temp.size, b->in + b->in_pos, tmp);  in lzma2_lzma()
870 			b->in_pos += tmp;  in lzma2_lzma()
877 		s->rc.in_pos = 0;  in lzma2_lzma()
879 		if (!lzma_main(s) || s->rc.in_pos > s->temp.size + tmp)  in lzma2_lzma()
882 		s->lzma2.compressed -= s->rc.in_pos;  in lzma2_lzma()
884 		if (s->rc.in_pos < s->temp.size) {  in lzma2_lzma()
885 			s->temp.size -= s->rc.in_pos;  in lzma2_lzma()
886 			memmove(s->temp.buf, s->temp.buf + s->rc.in_pos,  in lzma2_lzma()
891 		b->in_pos += s->rc.in_pos - s->temp.size;  in lzma2_lzma()
895 	in_avail = b->in_size - b->in_pos;  in lzma2_lzma()
898 		s->rc.in_pos = b->in_pos;  in lzma2_lzma()
901 			s->rc.in_limit = b->in_pos + s->lzma2.compressed;  in lzma2_lzma()
908 		in_avail = s->rc.in_pos - b->in_pos;  in lzma2_lzma()
913 		b->in_pos = s->rc.in_pos;  in lzma2_lzma()
916 	in_avail = b->in_size - b->in_pos;  in lzma2_lzma()
921 		memcpy(s->temp.buf, b->in + b->in_pos, in_avail);  in lzma2_lzma()
923 		b->in_pos += in_avail;  in lzma2_lzma()
938 	while (b->in_pos < b->in_size || s->lzma2.sequence == SEQ_LZMA_RUN) {  in xz_dec_lzma2_run()
972 			tmp = b->in[b->in_pos++];  in xz_dec_lzma2_run()
1018 					+= (uint32_t)b->in[b->in_pos++] << 8;  in xz_dec_lzma2_run()
1024 					+= (uint32_t)b->in[b->in_pos++] + 1;  in xz_dec_lzma2_run()
1030 					= (uint32_t)b->in[b->in_pos++] << 8;  in xz_dec_lzma2_run()
1036 					+= (uint32_t)b->in[b->in_pos++] + 1;  in xz_dec_lzma2_run()
1041 			if (!lzma_props(s, b->in[b->in_pos++]))  in xz_dec_lzma2_run()
1082 					|| (b->in_pos == b->in_size  in xz_dec_lzma2_run()