From 87726c7887c8a02e8e3061cfcc4bc8b595913328 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 1 Jun 2008 20:44:48 +0000
Subject: add missing includes of unistd.h for smallint usage remove a few
 duplicate includes of unistd.h

---
 libc/misc/regex/regex_old.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libc/misc/regex')

diff --git a/libc/misc/regex/regex_old.c b/libc/misc/regex/regex_old.c
index 7a9c4d7e0..b79b41aa3 100644
--- a/libc/misc/regex/regex_old.c
+++ b/libc/misc/regex/regex_old.c
@@ -35,6 +35,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
+#include <unistd.h>
 #include <malloc.h>
 #include <stdio.h>
 
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