patch 8.0.1502: in out-of-memory situation character is not restored commit https://github.com/vim/vim/commit/71a43c01377cb0c5cdc5f2d9a357b5ef1aa69ee3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 11 15:20:20 2018 +0100 patch 8.0.1502: in out-of-memory situation character is not restored Problem: In out-of-memory situation character is not restored. (Coverity) Solution: Restore the character in all situations.

#! /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