add copyright/no-warranty comment

[gnulib.git] / m4 / ls-mntd-fs.m4

diff --git a/m4/ls-mntd-fs.m4 b/m4/ls-mntd-fs.m4
index 64ce1f1..7a90be5 100644 (file)
--- a/m4/ls-mntd-fs.m4
+++ b/m4/ls-mntd-fs.m4
@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
 
 dnl From Jim Meyering.
 dnl
@@ -11,6 +11,8 @@ dnl FIXME: add AC_REQUIRE uses to pull in all definitions required
 dnl for all uses of $ac_cv_func_* and $ac_cv_header_* variables below.
 dnl
 
+AC_PREREQ(2.14a)
+
 AC_DEFUN(jm_LIST_MOUNTED_FILESYSTEMS,
   [
 # Determine how to get the list of mounted filesystems.
@@ -130,7 +132,7 @@ if test -z "$list_mounted_fs"; then
     AC_DEFINE(MOUNTED_VMOUNT, 1,
        [Define if there is a function named mntctl that can be used to read
    the list of mounted filesystems, and there is a system header file
-   that declares \`struct vmount.'  (AIX)])
+   that declares `struct vmount.'  (AIX)])
   fi
 fi