* cp/tinfo.h: Remove apostrophes from C++ comment (xgettext
	thinks this file is plain C).
	* i386/osf1elf.h: Add missing backslash to multiline string.
	* po/POTFILES.in: Remove stupid.c.
	* exgettext: s/VPROTO/VPARAMS/ now that we are no longer using
	VPROTO.

From-SVN: r31816