commit https://github.com/vim/vim/commit/670acbc70f371409b46b722bd9a1166e53574f42 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 25 11:58:36 2015 +0200 patch 7.4.828 Problem: Crash when using "syn keyword x c". (Dominique Pelle) Solution: Initialize the keyword tabble. (Raymond Ko, PR 397)

#! /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