486 z_stream zip_info;  in decompress_block()  local
525   zip_info.zalloc=AcquireZIPMemory;  in decompress_block()
526   zip_info.zfree=RelinquishZIPMemory;  in decompress_block()
527   zip_info.opaque = (voidpf) NULL;  in decompress_block()
528   zip_status = inflateInit(&zip_info);  in decompress_block()
541   zip_info.avail_in = 0;  in decompress_block()
542   zip_info.total_out = 0;  in decompress_block()
548     zip_info.next_in = (Bytef *) cache_block;  in decompress_block()
549     zip_info.avail_in = (uInt) magick_size;  in decompress_block()
551     while(zip_info.avail_in>0)  in decompress_block()
553       zip_info.avail_out = 4096;  in decompress_block()
554       zip_info.next_out = (Bytef *) decompress_block;  in decompress_block()
555       zip_status = inflate(&zip_info,Z_NO_FLUSH);  in decompress_block()
558       extent=fwrite(decompress_block, 4096-zip_info.avail_out, 1, mat_file);  in decompress_block()
560       TotalSize += 4096-zip_info.avail_out;  in decompress_block()
571   inflateEnd(&zip_info);  in decompress_block()