patch 8.1.0919: compiler warnings commit https://github.com/vim/vim/commit/0f77d6afd506d1be4b0bef46e1d2268440e1ba88 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 14 20:55:09 2019 +0100 patch 8.1.0919: compiler warnings Problem: Compiler warnings. Solution: Add type casts. (Mike Williams)

#! /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