Martijn van Oosterhout wrote:
> > src/tools/make_ctags is your friend...
>
> That just shows you where a symbol is defined, not where it's called
> from. When you change the parameters of a function, you need to make
> sure you found all the places that used it...
>
> IOW, it's good for going down the call tree, but not up it.
I use cscope for that.
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support