X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fuserspec.m4;h=99ffd0bd456b2cd06ec0042a6bec6e972d21e6b9;hb=7422b7ede18016dea87d207cbb7535428afba3ec;hp=0dd254c7d1b5e82568ceae54e1b9eb40a7f10a37;hpb=44d7c1c1f004fa9bfb8ec3948de2671a7958cf5b;p=gnulib.git

diff --git a/m4/userspec.m4 b/m4/userspec.m4
index 0dd254c7d..99ffd0bd4 100644
--- a/m4/userspec.m4
+++ b/m4/userspec.m4
@@ -1,11 +1,11 @@
-# userspec.m4 serial 5
-dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# serial 11
+dnl Copyright (C) 2002-2006, 2009-2014 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 Prerequisites of lib/userspec.c.
 AC_DEFUN([gl_USERSPEC],
 [
-  dnl Prerequisites of lib/userspec.c.
-  AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
 ])