is_xdigit        6094 maint/gnulib/lib/gen-uni-tables.c       if (is_space (ch) && is_xdigit (ch))
is_xdigit        6108 maint/gnulib/lib/gen-uni-tables.c       if (is_cntrl (ch) && is_xdigit (ch))
is_xdigit        6116 maint/gnulib/lib/gen-uni-tables.c       if (is_punct (ch) && is_xdigit (ch))
is_xdigit        6149 maint/gnulib/lib/gen-uni-tables.c   output_charclass (stream, "xdigit", is_xdigit);