* src/bison.simple (YYSIZE_T, YYSTACK_ALLOC, YYSTACK_FREE):

	* src/bison.simple (YYSIZE_T, YYSTACK_ALLOC, YYSTACK_FREE):
	Do not infringe on the global user namespace when using C++.
	(YYFPRINTF, YYSTDERR): New macros, needed for the above.
	All uses of `fprintf' and `stderr' changed.

	* src/output.c (output): Do not output "#include <stdio.h>"; that
	is bison.simple's job.  stdio.h should be included only if
	necessary, to avoid infringing on the user name space when
	possible.