From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 26 Sep 2011 16:27:08 +0000 (-0700)
Subject: dup2: minor simplification
X-Git-Tag: v0.1~1737
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=b64c33cbf10745d00b16cf31ed0992aa03727541;p=gnulib.git

dup2: minor simplification

* m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
as lib/dup2.c no longer uses 'inline'.
---

diff --git a/ChangeLog b/ChangeLog
index ae62e72f1..12f5bca11 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-09-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	dup2: minor simplification
+	* m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
+	as lib/dup2.c no longer uses 'inline'.
+
 2011-09-25  Bruno Haible  <bruno@clisp.org>
 
 	strings: Fix compilation error on MSVC.
diff --git a/m4/dup2.m4 b/m4/dup2.m4
index 6385b0ced..cd9d254b4 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -1,4 +1,4 @@
-#serial 15
+#serial 16
 dnl Copyright (C) 2002, 2005, 2007, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -73,7 +73,4 @@ AC_DEFUN([gl_FUNC_DUP2],
 ])
 
 # Prerequisites of lib/dup2.c.
-AC_DEFUN([gl_PREREQ_DUP2],
-[
-  AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_DUP2], [])