ctype_xdigit      168 pcre/dftables.cpp   ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word,
ctype_xdigit      700 pcre/pcre_compile.cpp       while ((digitab[*pt] & ctype_xdigit) != 0)
ctype_xdigit      729 pcre/pcre_compile.cpp     while (i++ < 2 && (digitab[ptr[1]] & ctype_xdigit) != 0)
ctype_xdigit      128 pcre/pcre_maketables.cpp   if (VMPI_isxdigit(i)) x += ctype_xdigit;