Angus> What do you use if snprintf() is not defined on your system?
Lars> Why will a stringstream not work?
Thanks for the hint. I hadn't come across them before (still learning...). It
worked perfectly.
Angus> #define def_simple_output(type, form) \
Angus> void output_simple(type const& data) { \
Angus> space(); \
Angus> unrequire(20-snprintf((char*)require(20), 20, form, data)); \
Angus> }
Lars> What kind of function is this unrequire?
Let's not delve too deep into the internals of xtl! require and unrequire
allows us to traverse a character string.
Thanks again,
Angus
