From a04c74524bd8fbd606ec9eb9c7792e053496ff4e Mon Sep 17 00:00:00 2001
From: "Gary E. Miller" <gem@rellim.com>
Date: Tue, 31 Mar 2015 00:38:32 -0700
Subject: The comments says include inistd.h, but it was not included.

Source now compiles.
---
 ppsthread.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ppsthread.h')

diff --git a/ppsthread.h b/ppsthread.h
index ae9c824c..6fc4969d 100644
--- a/ppsthread.h
+++ b/ppsthread.h
@@ -25,6 +25,7 @@ struct timedelta_t {
 #if defined(HAVE_SYS_TIMEPPS_H)
 // include unistd.h here as it is missing on older pps-tools releases.
 // 'close' is not defined otherwise.
+#include <unistd.h>
 #include <sys/time.h>
 #include <sys/timepps.h>
 #endif
-- 
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