commit https://github.com/vim/vim/commit/ef3abc6442260e9a0314970a532400b05571d3fe Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 29 16:44:26 2016 +0200 patch 7.4.1859 Problem: Cannot use a function reference for "exit_cb". Solution: Use get_callback(). (Yegappan Lakshmanan)

# 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