(gl_GETADDRINFO): Look for getservbyname in these

[gnulib.git] / m4 / signed.m4

diff --git a/m4/signed.m4 b/m4/signed.m4
index 06cc667..048f593 100644 (file)
--- a/m4/signed.m4
+++ b/m4/signed.m4
@@ -1,10 +1,8 @@
 # signed.m4 serial 1 (gettext-0.10.40)
 dnl Copyright (C) 2001-2002 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.
+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.
 
@@ -14,6 +12,6 @@ AC_DEFUN([bh_C_SIGNED],
    [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)])
   if test $bh_cv_c_signed = no; then
     AC_DEFINE(signed, ,
-             [Define to empty if the C compiler doesn't support this keyword.])
+              [Define to empty if the C compiler doesn't support this keyword.])
   fi
 ])