%g means print a number in exponential notation\n\
or decimal-point notation, whichever uses fewer characters.\n\
%c means print a number as a single character.\n\
-%S means print any object as an s-expression (using prin1).\n\
+%S means print any object as an s-expression (using `prin1').\n\
The argument used for %d, %o, %x, %e, %f, %g or %c must be a number.\n\
Use %% to put a single % into the output.")
(nargs, args)