From 099dad679e232cb0f2b3ed61e085837310e69c92 Mon Sep 17 00:00:00 2001
From: Johnathan Corgan
Date: Tue, 3 Nov 2009 08:29:52 -0800
Subject: howto: update m4 files to match latest master

---
 gr-howto-write-a-block/config/gr_pwin32.m4 | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gr-howto-write-a-block/config/gr_pwin32.m4')

diff --git a/gr-howto-write-a-block/config/gr_pwin32.m4 b/gr-howto-write-a-block/config/gr_pwin32.m4
index 7b99cba6b..495e9dd4d 100644
--- a/gr-howto-write-a-block/config/gr_pwin32.m4
+++ b/gr-howto-write-a-block/config/gr_pwin32.m4
@@ -99,6 +99,9 @@ struct timespec {
 	long	tv_nsec;
 };
 #endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 static inline int nanosleep(const struct timespec *req, struct timespec *rem) { return usleep(req->tv_sec*1000000+req->tv_nsec/1000); }
 #endif
 
-- 
cgit