[OctDev] datestr patch

[Keith G. <kwg...@gm...>]

Is this how I submit a patch to octave-forge?

main/time/datestr.m: Format 'dd' now pads with leading zero if day is
less than 10.

Current behaviour

datestr(now,"dd")
ans =3D 9

Patched behaviour (compatible and more consistent with dd in other
contexts such as mm/dd/yyyy)

datestr(now,"dd")
ans =3D 09

--- datestr.m   2005-06-09 09:00:56.455208088 -0700
+++ datestr2.m  2005-06-09 09:01:58.381793816 -0700
@@ -27,7 +27,7 @@
 ## @item  4 @tab m                      @tab S
 ## @item  5 @tab mm                     @tab 9
 ## @item  6 @tab mm/dd                  @tab 09/07
-## @item  7 @tab dd                     @tab 7
+## @item  7 @tab dd                     @tab 07
 ## @item  8 @tab ddd                    @tab Thu
 ## @item  9 @tab d                      @tab T
 ## @item 10 @tab yyyy                   @tab 2000
@@ -128,7 +128,7 @@
       case { 6, 'mm/dd' }
        str =3D sprintf("%02d/%02d",M,D);
       case { 7, 'dd' }
-       str =3D sprintf("%d",D);
+       str =3D sprintf("%02d",D);
       case { 8, 'ddd' }
        [d,str] =3D weekday(datenum(Y,M,D));
       case { 9, 'd' }