commit https://github.com/vim/vim/commit/4e329fcaf7122370a6d1815a30aaf29476d3f722 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 7 15:24:03 2016 +0100 patch 7.4.1507 Problem: Crash when starting a job fails. Solution: Check for the channel to be NULL. (idea by Yasuhiro Matsumoto)

# A very (if not the most) simplistic Makefile for OS/2

CC=gcc
CFLAGS=-O2 -fno-strength-reduce

tee.exe: tee.o
	$(CC) $(CFLAGS) -s -o $@ $<

tee.o: tee.c
	$(CC) $(CFLAGS) -c $<

clean:
	- del tee.o
	- del tee.exe