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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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