patch 8.2.3447: a couple of declarations are not ANSI C Commit: https://github.com/vim/vim/commit/d2b98ab4ecf168514ae622948e3749dea7671946 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Sep 18 12:15:08 2021 +0200 patch 8.2.3447: a couple of declarations are not ANSI C Problem: A couple of declarations are not ANSI C. Solution: Put argument type inside (). (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8890)

#! /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