298     default:return Null (CFF1SuppEncData);  in suppEncData()
843     localSubrs = &Null (CFF1Subrs);  in init()
953   void init () { init ( &Null (cff1_font_dict_values_t), CFF_UNDEF_SID ); }  in init()
1014       if (cff == &Null (OT::cff1))  in init()
1018       if ((nameIndex == &Null (CFF1NameIndex)) || !nameIndex->sanitize (&sc))  in init()
1022 …if ((topDictIndex == &Null (CFF1TopDictIndex)) || !topDictIndex->sanitize (&sc) || (topDictIndex->…  in init()
1035 	charset = &Null (Charset);  in init()
1039 	if (unlikely ((charset == &Null (Charset)) || !charset->sanitize (&sc))) { fini (); return; }  in init()
1047 	if (unlikely ((fdArray == &Null (CFF1FDArray)) || !fdArray->sanitize (&sc) ||  in init()
1048 	    (fdSelect == &Null (CFF1FDSelect)) || !fdSelect->sanitize (&sc, fdArray->count)))  in init()
1055 	fdArray = &Null (CFF1FDArray);  in init()
1056 	fdSelect = &Null (CFF1FDSelect);  in init()
1059       encoding = &Null (Encoding);  in init()
1062 	if (unlikely (charset == &Null (Charset))) { fini (); return; }  in init()
1069 	  if (unlikely ((encoding == &Null (Encoding)) || !encoding->sanitize (&sc))) { fini (); return; }  in init()
1074       if ((stringIndex == &Null (CFF1StringIndex)) || !stringIndex->sanitize (&sc))  in init()
1078       if ((globalSubrs != &Null (CFF1Subrs)) && !globalSubrs->sanitize (&sc))  in init()
1083       if ((charStrings == &Null (CFF1CharStrings)) || unlikely (!charStrings->sanitize (&sc)))  in init()
1118 	  if (priv->localSubrs != &Null (CFF1Subrs) &&  in init()
1136 	if (priv->localSubrs != &Null (CFF1Subrs) &&  in init()
1163       if (charset != &Null (Charset))  in std_code_to_glyph()
1174       if (encoding != &Null (Encoding))  in glyph_to_code()
1198       if (charset != &Null (Charset))  in glyph_to_sid()
1223       if (charset != &Null (Charset))  in sid_to_glyph()