X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fc-bs-a.m4;h=1c7eb1c4e7c0957e3187299115f4bab8a0040933;hb=cdb16e449503bbdc0cb239ebae9372227c250dfd;hp=ceb26ae596918cadfefead56c4b54d8e94db9ad7;hpb=187cbb7550d4e58c38d289e6d5201c6fdcb0cf07;p=gnulib.git

diff --git a/m4/c-bs-a.m4 b/m4/c-bs-a.m4
index ceb26ae59..1c7eb1c4e 100644
--- a/m4/c-bs-a.m4
+++ b/m4/c-bs-a.m4
@@ -1,20 +1,24 @@
-#serial 1
+# c-bs-a.m4 serial 4 (fileutils-4.1.3)
+dnl Copyright (C) 2000-2002 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 From Paul Eggert.
 
-AC_DEFUN(AC_C_BACKSLASH_A,
+AC_DEFUN([AC_C_BACKSLASH_A],
 [
   AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
    [AC_TRY_COMPILE([],
      [
-      changequote(, ) dnl
 #if '\a' == 'a'
       syntax error;
 #endif
       char buf['\a' == 'a' ? -1 : 1];
       buf[0] = '\a';
       return buf[0] != "\a"[0];
-      changequote([, ])dnl
      ],
      ac_cv_c_backslash_a=yes,
      ac_cv_c_backslash_a=no)])