commit https://github.com/vim/vim/commit/2b2b8ae5ab37b04584633c469265d85825166905 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 24 19:59:51 2016 +0200 patch 7.4.1841 Problem: The code to reallocate the buffer used for quickfix is repeated. Solution: Move the code to a function. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/831)

TYPEMAP
VIWIN	T_VIOBJNOMUNGE
VIBUF	T_VIOBJNOMUNGE

INPUT
T_VIOBJNOMUNGE
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type, tmp);
	    if (!tmp)
		croak(\"$ntype no longer exists\");
	}
	else
	    croak(\"$var is not of type ${ntype}\")