patch 9.0.1055: Coverity warns for using uninitialized memory Commit: https://github.com/vim/vim/commit/f593fc891c7f6a6735b136878cc13012566ddd71 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 14 13:50:02 2022 +0000 patch 9.0.1055: Coverity warns for using uninitialized memory Problem: Coverity warns for using uninitialized memory. Solution: Clear the "lhs" field earlier.

#! /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