change version number checks

[Peter O'Gorman]

Okay to apply?

Peter
--
Peter O'Gorman - http://www.pogma.com

Index: ChangeLog
2004-08-12  Peter O'Gorman  <address@hidden>

        * ltmain.in: Change the way we look for non-numeric arguments to
        version information. Thanks to Daniel Reed.

from  Maciej W. Rozycki  <address@hidden>
Index: ltmain.in
===================================================================
RCS file: /cvsroot/libtool/libtool/Attic/ltmain.in,v
retrieving revision 1.334.2.38
diff -u -3 -p -u -r1.334.2.38 ltmain.in
--- ltmain.in 3 Aug 2004 14:55:58 -0000 1.334.2.38
+++ ltmain.in 12 Aug 2004 15:07:11 -0000
@@ -3084,27 +3084,24 @@ EOF
 
        # Check that each of the things are valid numbers.
        case $current in
-       0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-       *)
-         $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 
1>&2
+       *[!0-9]*)
+         $echo "$modename: CURRENT \`$current' is not numeric" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac
 
        case $revision in
-       0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-       *)
-         $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 
1>&2
+       *[!0-9]*)
+         $echo "$modename: REVISION \`$revision' is not numeric" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;
        esac
 
        case $age in
-       0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-       *)
-         $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+       *[!0-9]*)
+         $echo "$modename: AGE \`$age' is not numeric" 1>&2
          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
          exit $EXIT_FAILURE
          ;;