X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fssize_t.m4;h=e0ccee3a5c55bf26611116e575742fbdf63f78a7;hb=1bce9152c7fa70ba4408e43c758900df25f9a775;hp=5ea8c011cf07362fd49fad167bbba4e6f0ce40d3;hpb=2bbae2d15d4675818cb1b501bd29e83cae2c6690;p=gnulib.git

diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
index 5ea8c011c..e0ccee3a5 100644
--- a/m4/ssize_t.m4
+++ b/m4/ssize_t.m4
@@ -1,22 +1,21 @@
-# ssize_t.m4 serial 3 (gettext-0.12.2)
-dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# ssize_t.m4 serial 4 (gettext-0.15)
+dnl Copyright (C) 2001-2003, 2006, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Bruno Haible.
 dnl Test whether ssize_t is defined.
 
 AC_DEFUN([gt_TYPE_SSIZE_T],
 [
-  AC_CACHE_CHECK([for ssize_t], gt_cv_ssize_t,
+  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
     [AC_TRY_COMPILE([#include <sys/types.h>],
-       [int x = sizeof (ssize_t *) + sizeof (ssize_t);],
-       gt_cv_ssize_t=yes, gt_cv_ssize_t=no)])
+       [int x = sizeof (ssize_t *) + sizeof (ssize_t);
+        return !x;],
+       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
   if test $gt_cv_ssize_t = no; then
-    AC_DEFINE(ssize_t, int,
+    AC_DEFINE([ssize_t], [int],
               [Define as a signed type of the same size as size_t.])
   fi
 ])