patch 8.2.4038: various code not used when features are disabled Commit: https://github.com/vim/vim/commit/748b308eebe8d8860888eb27da08333f175d547d Author: Dominique Pelle <dominique.pelle@gmail.com> Date: Sat Jan 8 12:41:16 2022 +0000 patch 8.2.4038: various code not used when features are disabled Problem: Various code not used when features are disabled. Solution: Add #ifdefs. (Dominique Pell?, closes https://github.com/vim/vim/issues/9491)

#! /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