patch 8.0.0204: compiler warns for uninitialized variable commit https://github.com/vim/vim/commit/eb46f8fa14a586779f55b1c7f1648f559618322e Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 17 19:48:53 2017 +0100 patch 8.0.0204: compiler warns for uninitialized variable Problem: Compiler warns for uninitialized variable. (Tony Mechelynck) Solution: When skipping set "id" to -1.

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}\")