[hobbit] patch for external RRD script

[Henrik Stoerner]

On Fri, Apr 01, 2005 at 05:27:53PM +0200, Gianluca Rossi wrote:
> I have tried to use my own RRD generator with a bash script similar to 
> the one included in the documentation.
> the problem is that sometimes the input file is overwritten before the 
> bash script is started, i made a simple change in the file 
> do_external.c, and now it seems to work well.

Looks Ok, I've committed a slightly different version in my
source-tree.

By the way, when doing changes to the code I prefer if you could send
them as diff's from the original. Preferably in the "unified diff"
format. Just run "diff -u file.c.original file.c" - that makes it much
easier to see what has actually been changed.


Regards,
Henrik