[DGD] kernel lib wiztool->expand()

[Felix A. Croes]

Shevek <shevek at btinternet.com> wrote:

> Ok, now the problem.
> What does expand() return, and am I even using it right? I know for a fact 
> it expands a filename into a full path, but I see that it can also do some 
> access checking.

mixed *expand(string files, int exist, int full)

files:		examples: "/foo/bar", "/foo/*", "/foo/bar /foo/gnu *.c"
exist:	-1:	files need not exist
	 0:	all files have to exist, except for the last one
	 1:	all files have to exist
full:		TRUE for full pathnames in the result

Regards,
Dworkin
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