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;