From f4c8a0c7c2d13094178937bc7d43f23f903eca45 Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Fri, 4 Feb 2005 19:04:12 +0000
Subject: [PATCH] fix openbsd problem?

---
 CHANGES          | 1 +
 io/io_sendfile.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CHANGES b/CHANGES
index 3a97a7b..cc947e7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,7 @@
 0.22:
   uh, the scope_id detection #defined the wrong constant.  libowfat
     always thought there was no scope_id.  Oops.
+  #include <unistd.h> in io/io_sendfile.c
 
 0.21:
   errno cleanup and man page updates (Rolf Eike Beer)
diff --git a/io/io_sendfile.c b/io/io_sendfile.c
index d828b9e..92ea954 100644
--- a/io/io_sendfile.c
+++ b/io/io_sendfile.c
@@ -114,6 +114,7 @@ int64 io_sendfile(int64 s,int64 fd,uint64 off,uint64 n) {
 #else
 
 #include <iob.h>
+#include <unistd.h>
 
 static int64 writecb(int64 s,const void* buf,uint64 n) {
   return write(s,buf,n);