static void line(const char *sf, bool highlight) {
cline cl;
if (conlines.size()>100) {
cl.cref = conlines.back().cref;
conlines.pop_back();
} else
cl.cref = NEWSTRINGBUF("");
cl.outtime = int(game::lastmillis()); // for how long to keep line on screen
conlines.insert(conlines.begin(),cl);
if (highlight) { // show line in a different colour, for chat etc.
cl.cref[0] = '\f';
cl.cref[1] = 0;
strcat_cs(cl.cref, sf);
} else
strcpy_cs(cl.cref, sf);
puts(cl.cref);
#if defined(__WIN32__)
fflush(stdout);
#endif
}
INLINE void strcpy_s(string &d, const char *s) { strcpy_cs(d,s); }
