48 static void zip_static_init_zip_ops(struct zip_operation *zip_ops,  in zip_static_init_zip_ops()  argument
51 	zip_ops->flush        = ZIP_FLUSH_FINISH;  in zip_static_init_zip_ops()
54 	zip_ops->speed          = 1;  in zip_static_init_zip_ops()
57 		zip_ops->ccode		= 0; /* Auto Huffman */  in zip_static_init_zip_ops()
58 		zip_ops->lzs_flag	= 0;  in zip_static_init_zip_ops()
59 		zip_ops->format		= ZLIB_FORMAT;  in zip_static_init_zip_ops()
61 		zip_ops->ccode		= 3; /* LZS Encoding */  in zip_static_init_zip_ops()
62 		zip_ops->lzs_flag	= 1;  in zip_static_init_zip_ops()
63 		zip_ops->format		= LZS_FORMAT;  in zip_static_init_zip_ops()
65 	zip_ops->begin_file   = 1;  in zip_static_init_zip_ops()
66 	zip_ops->history_len  = 0;  in zip_static_init_zip_ops()
67 	zip_ops->end_file     = 1;  in zip_static_init_zip_ops()
68 	zip_ops->compcode     = 0;  in zip_static_init_zip_ops()
69 	zip_ops->csum	      = 1; /* Adler checksum desired */  in zip_static_init_zip_ops()
126 	struct zip_operation  *zip_ops   = NULL;  in zip_compress()  local
142 	zip_ops = &zip_ctx->zip_comp;  in zip_compress()
144 	zip_ops->input_len  = slen;  in zip_compress()
145 	zip_ops->output_len = *dlen;  in zip_compress()
146 	memcpy(zip_ops->input, src, slen);  in zip_compress()
148 	ret = zip_deflate(zip_ops, zip_state, zip);  in zip_compress()
151 		*dlen = zip_ops->output_len;  in zip_compress()
152 		memcpy(dst, zip_ops->output, *dlen);  in zip_compress()
162 	struct zip_operation  *zip_ops   = NULL;  in zip_decompress()  local
178 	zip_ops = &zip_ctx->zip_decomp;  in zip_decompress()
179 	memcpy(zip_ops->input, src, slen);  in zip_decompress()
182 	if (zip_ops->ccode != 3) /* Not LZS Encoding */  in zip_decompress()
183 		zip_ops->input[slen++] = 0;  in zip_decompress()
185 	zip_ops->input_len  = slen;  in zip_decompress()
186 	zip_ops->output_len = *dlen;  in zip_decompress()
188 	ret = zip_inflate(zip_ops, zip_state, zip);  in zip_decompress()
191 		*dlen = zip_ops->output_len;  in zip_decompress()
192 		memcpy(dst, zip_ops->output, *dlen);  in zip_decompress()