oops, of course
?0[sdaoden@wales]$ git grep IS_ASCII_ master
master:modules/dns/config.h:#define _IS_ASCII_PRINTABLE(CHAR) ((CHAR) > 0x20
&& (CHAR) < 0x7F)
master:modules/dns/config.h:#define _IS_ASCII_ALNUM(CHAR)
(_IS_ASCII_ALPHA(CHAR) ||_IS_ASCII_DIGIT(CHAR))
master:modules/dns/config.h:#define _IS_ASCII_ALPHA(CHAR) ( ((CHAR) >=
0x41 && (CHAR) <= 0x5A) \
master:modules/dns/config.h:#define _IS_ASCII_DIGIT(CHAR) ((CHAR) >=
0x30 && (CHAR) <= 0x39)--steffen
