// this returns a tempstring containing a copy of s with additional \n newlines added, it also replaces \n in the text with a real newline
// NOTE: s IS allowed to be a tempstring
string wordwrap(string s, float l);
#ifndef MENUQC
void wordwrap_sprint(string s, float l);
#endif
void wordwrap_cb(string s, float l, void(string) callback)