[p4] Fix/Update to p4bindgen...

[Snellenberger, Reed]

We just started using Gordon Tetlow's p4bindgen utility (from
http://public.perforce.com:8080/@@//guest/gordon_tetlow/p4bindgen/) on
some projects.  In the course of doing that, we found (and fixed) a bug
which prevents it from recursing the tree correctly -- in scandir(),
change

    static char *dir = NULL;
to
    char *dir = NULL; 

If dir is static, p4bindgen won't span the tree at each level...

We've also made some additional changes to suit our workflow and
environment:
	Support for directories with spaces
	Using a single MSSCCPRJ.SCC file in the root for all projects
	Use more secure string functions

Gordon, if you're still on the list let me know and I will send it to
you to incorporate into the version on the perforce server (or not, as
you wish).  

Reed Snellenberger
||| Senior Software Developer
Aspen Technology, Inc. ||| +1 (281) 504-3226 ||| fax: +1 (281) 584-4329
||| www.aspentech.com


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