40   sqlite3_value **argv  in sqlarCompressFunc()  argument
43   if( sqlite3_value_type(argv[0])==SQLITE_BLOB ){  in sqlarCompressFunc()
44     const Bytef *pData = sqlite3_value_blob(argv[0]);  in sqlarCompressFunc()
45     uLong nData = sqlite3_value_bytes(argv[0]);  in sqlarCompressFunc()
59         sqlite3_result_value(context, argv[0]);  in sqlarCompressFunc()
64     sqlite3_result_value(context, argv[0]);  in sqlarCompressFunc()
81   sqlite3_value **argv  in sqlarUncompressFunc()  argument
87   sz = sqlite3_value_int(argv[1]);  in sqlarUncompressFunc()
89   if( sz<=0 || sz==(nData = sqlite3_value_bytes(argv[0])) ){  in sqlarUncompressFunc()
90     sqlite3_result_value(context, argv[0]);  in sqlarUncompressFunc()
92     const Bytef *pData= sqlite3_value_blob(argv[0]);  in sqlarUncompressFunc()