unicodeToUpper   2957 lib/pdf/xpdf/TextOutputDev.cc       s2[i] = unicodeToUpper(s[i]);
unicodeToUpper   3023 lib/pdf/xpdf/TextOutputDev.cc 	  txt[k] = unicodeToUpper(line->text[k]);
unicodeToUpper     18 lib/pdf/xpdf/UnicodeTypeTable.h extern Unicode unicodeToUpper(Unicode c);