From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 8 Jul 2005 22:54:15 +0000 (+0000)
Subject: Include stropt.h if available.
X-Git-Tag: CPPI-1_12~291
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=db7d10bd9d755f4dfbd45aac780bca6b9dd10626;p=thirdparty%2Fcoreutils.git

Include stropt.h if available.
Use HAVE_FIONREAD_IN_SYS_IOCTL instead of _POSIX_SOURCE
to decide whether to include <sys/ioctl.h>.
---

diff --git a/src/cat.c b/src/cat.c
index 8f1b2bfc5f..a7457bc96e 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -27,7 +27,10 @@
 #include <stdio.h>
 #include <getopt.h>
 #include <sys/types.h>
-#ifndef _POSIX_SOURCE
+#if HAVE_STROPT_H
+# include <stropt.h>
+#endif
+#if HAVE_FIONREAD_IN_SYS_IOCTL
 # include <sys/ioctl.h>
 #endif
 #include "system.h"