patch 8.2.2924: superfluous extern declaration Commit: https://github.com/vim/vim/commit/a2e468fcac7523ae6a0ab65db5196684801fa2d1 Author: K.Takata <kentkt@csc.jp> Date: Wed Jun 2 15:08:50 2021 +0200 patch 8.2.2924: superfluous extern declaration Problem: Superfluous extern declaration. Solution: Delete the declaration. (Ken Takata, closes https://github.com/vim/vim/issues/8307)

#! /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