1From 3cc2a61c553d138778a6ec1dd84cd042ce834b4e Mon Sep 17 00:00:00 2001
 2From: Michael Forney <mforney@mforney.org>
 3Date: Tue, 10 Apr 2018 16:24:12 -0700
 4Subject: [PATCH] m4: Add missing includes
 5
 6---
 7 usr.bin/m4/look.c   | 1 +
 8 usr.bin/m4/main.c   | 1 +
 9 usr.bin/m4/parser.y | 1 +
10 3 files changed, 3 insertions(+)
11
12diff --git a/usr.bin/m4/look.c b/usr.bin/m4/look.c
13index ac504570a9f..5feb0413cd6 100644
14--- a/usr.bin/m4/look.c
15+++ b/usr.bin/m4/look.c
16@@ -38,6 +38,7 @@
17  * by: oz
18  */
19 
20+#include <sys/cdefs.h>
21 #include <stdio.h>
22 #include <stdlib.h>
23 #include <stdint.h>
24diff --git a/usr.bin/m4/main.c b/usr.bin/m4/main.c
25index f1b8fa5a55b..4e664c0a50b 100644
26--- a/usr.bin/m4/main.c
27+++ b/usr.bin/m4/main.c
28@@ -39,6 +39,7 @@
29  * by: oz
30  */
31 
32+#include <sys/cdefs.h>
33 #include <assert.h>
34 #include <signal.h>
35 #include <err.h>
36diff --git a/usr.bin/m4/parser.y b/usr.bin/m4/parser.y
37index 5b46d261a9a..fedded1e44c 100644
38--- a/usr.bin/m4/parser.y
39+++ b/usr.bin/m4/parser.y
40@@ -17,6 +17,7 @@
41  */
42 #include <math.h>
43 #include <stdint.h>
44+#include <stdlib.h>
45 #define YYSTYPE	int32_t
46 extern int32_t end_result;
47 extern int yylex(void);
48-- 
492.22.0
50