patch 8.0.1700: coverage statistics still don't work on coveralls commit https://github.com/vim/vim/commit/56f99550444949e12eca4a31ee60be91b2ab3a6e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 12 20:06:05 2018 +0200 patch 8.0.1700: coverage statistics still don't work on coveralls Problem: Coverate statistics still don't work on coveralls. Solution: Exclude the xxd directory again.

#! /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