patch 8.0.1791: using uint8_t does not work everywhere commit https://github.com/vim/vim/commit/9894e394b230723abefc05a1c9a336b05a63088b Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 5 14:29:06 2018 +0200 patch 8.0.1791: using uint8_t does not work everywhere Problem: Using uint8_t does not work everywhere. Solution: Use char_u instead.

#! /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