patch 8.1.2378: using old C style comments Commit: https://github.com/vim/vim/commit/5d18efecfd6c45d69f55268948a22cd0465bb955 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 1 21:11:22 2019 +0100 patch 8.1.2378: using old C style comments Problem: Using old C style comments. Solution: Use // comments where appropriate.

#! /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