autoupdate --version/--help

[Lars J. Aas]

2001-04-09  Lars J. Aas  <address@hidden>

        * autoupdate.in (print_usage): print "\ at end of line does not
        work as expected, so change block to here-doc instead.
        (print_version): Same.

Index: autoupdate.in
===================================================================
RCS file: /cvs/autoconf/autoupdate.in,v
retrieving revision 1.10
diff -u -r1.10 autoupdate.in
--- autoupdate.in       2001/03/13 18:15:58     1.10
+++ autoupdate.in       2001/04/09 18:36:39
@@ -101,7 +101,7 @@
 # Display usage (--help).
 sub print_usage ()
 {
-  print "\
+  print <<"END";
 Usage: $0 [OPTION] ...  [TEMPLATE-FILE...]
 
 Update the TEMPLATE-FILE... if given, or \`configure.ac' if present,
@@ -123,7 +123,7 @@
   AUTOCONF   autoconf @VERSION@
 
 Report bugs to <address@hidden>.
-";
+END
   exit 0;
 }
 
@@ -133,14 +133,14 @@
 # Display version (--version).
 sub print_version
 {
-  print "\
+  print <<END;
 autoupdate (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Akim Demaille.
 
 Copyright 1994, 1999, 2000, 2001 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-";
+END
   exit 0;
 }