// Dummy usage file to be used when the man page isn't available
int usage(int retval, bool /* brief */) {
( retval ? std::cerr : std::cout )
<< "For full documentation on @TOOL@, see\n"
<< " https://geographiclib.sourceforge.io/C++/@PROJECT_VERSION@/@TOOL@.1.html\n";
return retval;
}