X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fc-bs-a.m4;h=a050d2d41e1945a65e4a00fe85cbc95926ce9088;hb=5c47417bd460739551f6b1e390b90f375f8ecac7;hp=d9e6e11e808a8c20a97ac3133c09be87e2275fcb;hpb=415012986948aee5d06a7dcb178865424c765d04;p=gnulib.git

diff --git a/m4/c-bs-a.m4 b/m4/c-bs-a.m4
index d9e6e11e8..a050d2d41 100644
--- a/m4/c-bs-a.m4
+++ b/m4/c-bs-a.m4
@@ -1,8 +1,13 @@
-#serial 3
+# c-bs-a.m4 serial 5
 
-dnl From Paul Eggert.
+# Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-AC_DEFUN(AC_C_BACKSLASH_A,
+# From Paul Eggert.
+
+AC_DEFUN([AC_C_BACKSLASH_A],
 [
   AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
    [AC_TRY_COMPILE([],