DIGIT 65 filter/sanitizing_filters.c #define DEFAULT_URL_ENCODE LOWALPHA HIALPHA DIGIT "-._" DIGIT 307 filter/sanitizing_filters.c const unsigned char allowed_list[] = LOWALPHA HIALPHA DIGIT "!#$%&'*+-=?^_`{|}~@.[]"; DIGIT 321 filter/sanitizing_filters.c const unsigned char allowed_list[] = LOWALPHA HIALPHA DIGIT SAFE EXTRA NATIONAL PUNCTUATION RESERVED; DIGIT 334 filter/sanitizing_filters.c const unsigned char allowed_list[] = "+-" DIGIT; DIGIT 347 filter/sanitizing_filters.c const unsigned char allowed_list[] = "+-" DIGIT;