LOWALPHA           65 ext/filter/sanitizing_filters.c #define DEFAULT_URL_ENCODE    LOWALPHA HIALPHA DIGIT "-._"
LOWALPHA          278 ext/filter/sanitizing_filters.c 	const unsigned char allowed_list[] = LOWALPHA HIALPHA DIGIT "!#$%&'*+-/=?^_`{|}~@.[]";
LOWALPHA          292 ext/filter/sanitizing_filters.c 	const unsigned char allowed_list[] = LOWALPHA HIALPHA DIGIT SAFE EXTRA NATIONAL PUNCTUATION RESERVED;