patch 8.1.2094: the fileio.c file is too big Commit: https://github.com/vim/vim/commit/473952e85286eb9c6098801f1819981ba61ad153 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 28 16:30:04 2019 +0200 patch 8.1.2094: the fileio.c file is too big Problem: The fileio.c file is too big. Solution: Move buf_write() to bufwrite.c. (Yegappan Lakshmanan, closes #4990)

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}\")