From df81a05505514b384d10c9b192137584040e4984 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Mon, 22 Jul 2013 10:41:58 +0200
Subject: cmake: Check for unistd.h.

---
 examples/sample.c     | 13 ++++++++++---
 examples/samplesftp.c |  4 +++-
 examples/sshnetcat.c  |  6 +++++-
 3 files changed, 18 insertions(+), 5 deletions(-)

(limited to 'examples')

diff --git a/examples/sample.c b/examples/sample.c
index 1fd96364..616372cb 100644
--- a/examples/sample.c
+++ b/examples/sample.c
@@ -14,24 +14,31 @@ clients must be made or how a client should react.
 
 #include "config.h"
 #include <stdio.h>
-#include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
-#include <termios.h>
 
 #include <sys/select.h>
 #include <sys/time.h>
+
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #ifdef HAVE_PTY_H
 #include <pty.h>
 #endif
+
 #include <sys/ioctl.h>
 #include <signal.h>
 #include <errno.h>
+#include <fcntl.h>
+
 #include <libssh/callbacks.h>
 #include <libssh/libssh.h>
 #include <libssh/sftp.h>
 
-#include <fcntl.h>
 
 #include "examples_common.h"
 #define MAXCMD 10
diff --git a/examples/samplesftp.c b/examples/samplesftp.c
index 968624e8..457e60a4 100644
--- a/examples/samplesftp.c
+++ b/examples/samplesftp.c
@@ -15,11 +15,13 @@ clients must be made or how a client should react.
 
 #include <sys/statvfs.h>
 #include <stdio.h>
-#include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include <libssh/libssh.h>
 #include <libssh/sftp.h>
diff --git a/examples/sshnetcat.c b/examples/sshnetcat.c
index 19f6500a..052cabf4 100644
--- a/examples/sshnetcat.c
+++ b/examples/sshnetcat.c
@@ -13,10 +13,14 @@ clients must be made or how a client should react.
 
 #include "config.h"
 #include <stdio.h>
-#include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#ifdef HAVE_TERMIOS_H
 #include <termios.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 #include <sys/select.h>
 #include <sys/time.h>
-- 
cgit