patch 8.0.0229: local 'formatprg' option value leaks commit https://github.com/vim/vim/commit/24a2d416ec261829ff7fd29f7b66739c96dd6513 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 24 17:48:36 2017 +0100 patch 8.0.0229: local 'formatprg' option value leaks Problem: When freeing a buffer the local value of the 'formatprg' option is not cleared. Solution: Add missing change.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done