patch 8.2.3714: some unused assignments and ugly code in xxd Commit: https://github.com/vim/vim/commit/7e5503c17a3f142e6b28f344d899c9ab9e75a844 Author: DungSaga <dungsaga@users.noreply.github.com> Date: Wed Dec 1 11:24:52 2021 +0000 patch 8.2.3714: some unused assignments and ugly code in xxd Problem: Some unused assignments and ugly code in xxd. Solution: Leave out assignments. Use marcro for fprintf(). (closes https://github.com/vim/vim/issues/9246)

#! /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