From 36b77661542a63c4579943951d143c8cc9c99460 Mon Sep 17 00:00:00 2001
From: Eduardo Chappa <chappa@washington.edu>
Date: Sun, 26 Jul 2015 14:15:58 -0600
Subject:    * several changes to reduce warnings, including adding sys/ioctl.h
      in system.h.

---
 include/config.h.in | 3 +++
 include/system.h    | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/config.h.in b/include/config.h.in
index 59a6ccd6..ad14ba6e 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -378,6 +378,9 @@
    */
 #undef HAVE_SYS_DIR_H
 
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
 /* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
    */
 #undef HAVE_SYS_NDIR_H
diff --git a/include/system.h b/include/system.h
index 636eb82b..36c87445 100644
--- a/include/system.h
+++ b/include/system.h
@@ -197,7 +197,7 @@ void *memset(void *, int, size_t);
 # include <netdb.h>
 #endif
 
-#if	GWINSZ_IN_SYS_IOCTL
+#if	defined(GWINSZ_IN_SYS_IOCTL) || defined(HAVE_SYS_IOCTL_H)
 # include <sys/ioctl.h>
 #endif
 
-- 
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