322 U_CFUNC void udata_checkCommonData(UDataMemory *udm, UErrorCode *err) {  in udata_checkCommonData()  argument
327     if(udm==NULL || udm->pHeader==NULL) {  in udata_checkCommonData()
329     } else if(!(udm->pHeader->dataHeader.magic1==0xda &&  in udata_checkCommonData()
330         udm->pHeader->dataHeader.magic2==0x27 &&  in udata_checkCommonData()
331         udm->pHeader->info.isBigEndian==U_IS_BIG_ENDIAN &&  in udata_checkCommonData()
332         udm->pHeader->info.charsetFamily==U_CHARSET_FAMILY)  in udata_checkCommonData()
337     else if (udm->pHeader->info.dataFormat[0]==0x43 &&  in udata_checkCommonData()
338         udm->pHeader->info.dataFormat[1]==0x6d &&  in udata_checkCommonData()
339         udm->pHeader->info.dataFormat[2]==0x6e &&  in udata_checkCommonData()
340         udm->pHeader->info.dataFormat[3]==0x44 &&  in udata_checkCommonData()
341         udm->pHeader->info.formatVersion[0]==1  in udata_checkCommonData()
344         udm->vFuncs = &CmnDFuncs;  in udata_checkCommonData()
345         udm->toc=(const char *)udm->pHeader+udata_getHeaderSize(udm->pHeader);  in udata_checkCommonData()
347     else if(udm->pHeader->info.dataFormat[0]==0x54 &&  in udata_checkCommonData()
348         udm->pHeader->info.dataFormat[1]==0x6f &&  in udata_checkCommonData()
349         udm->pHeader->info.dataFormat[2]==0x43 &&  in udata_checkCommonData()
350         udm->pHeader->info.dataFormat[3]==0x50 &&  in udata_checkCommonData()
351         udm->pHeader->info.formatVersion[0]==1  in udata_checkCommonData()
354         udm->vFuncs = &ToCPFuncs;  in udata_checkCommonData()
355         udm->toc=(const char *)udm->pHeader+udata_getHeaderSize(udm->pHeader);  in udata_checkCommonData()
367         udata_close(udm);  in udata_checkCommonData()