patch 8.1.1608: the evalfunc.c file is too big commit https://github.com/vim/vim/commit/b60d8514b8813e2f3acefd454efcccbe04ac135a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 29 07:59:04 2019 +0200 patch 8.1.1608: the evalfunc.c file is too big Problem: The evalfunc.c file is too big. Solution: Move sign functionality to sign.c.

#! /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