From:	"A. Sinan Unur" <sinan DOT unur AT cornell DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: __file_tree_walk()
Date:	Wed, 28 Jan 1998 10:15:26 -0600
Organization:	Cornell University
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Sender:	asu1 AT cornell DOT edu (Verified)
Message-ID:	<34CF599E.7EE5@cornell.edu>
References:	<34CF4714 DOT 42ED AT discover DOT net>
Reply-To:	sinan DOT unur AT cornell DOT edu
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Ian Perez wrote:
> 
> Ok, Here is the prototype of __file_tree_walk() :
> 
> int __file_tree_walk(const char *_dir, int (*_fn)(const char *_path,
> const struct ffblk *_ff));
> 
>         The second argument is a function.... so what is the function 
> passed supposed to return??

int (*_fn)(const char *_path, const struct ffblk *_ff)

fn is a function taking const char* and const struct ffblk* arguments
and returning an int.

  -- Sinan

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