mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-10 21:55:11 +01:00
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
|
/* ndir.c - portable directory routines
|
|||
|
|
Copyright (C) 1990 by Thorsten Ohl, td12@ddagsi3.bitnet
|
|||
|
|
|
|||
|
|
This program is free software; you can redistribute it and/or modify
|
|||
|
|
it under the terms of the GNU General Public License as published by
|
|||
|
|
the Free Software Foundation; either version 1, or (at your option)
|
|||
|
|
any later version.
|
|||
|
|
|
|||
|
|
This program is distributed in the hope that it will be useful,
|
|||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
|
|
GNU General Public License for more details.
|
|||
|
|
|
|||
|
|
You should have received a copy of the GNU General Public License
|
|||
|
|
along with this program; if not, write to the Free Software
|
|||
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|||
|
|
|
|||
|
|
$Header: /home/cvs/cebix/Frodo4/Src/ndir.h,v 1.1 2003/07/01 17:09:43 cebix Exp $
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/* Everything non trivial in this code is taken from: @(#)msd_dir.c 1.4
|
|||
|
|
87/11/06. A public domain implementation of BSD directory routines
|
|||
|
|
for MS-DOS. Written by Michael Rendell ({uunet,utai}michael@garfield),
|
|||
|
|
August 1987 */
|
|||
|
|
|
|||
|
|
#include <sys/types.h> /* ino_t definition */
|
|||
|
|
|
|||
|
|
#define rewinddir(dirp) seekdir(dirp, 0L)
|
|||
|
|
|
|||
|
|
/* 255 is said to be big enough for Windows NT. The more elegant
|
|||
|
|
solution would be declaring d_name as one byte long and allocating
|
|||
|
|
it to the actual size needed. */
|
|||
|
|
#define MAXNAMLEN 255
|
|||
|
|
|
|||
|
|
struct direct
|
|||
|
|
{
|
|||
|
|
ino_t d_ino; /* a bit of a farce */
|
|||
|
|
int d_reclen; /* more farce */
|
|||
|
|
int d_namlen; /* length of d_name */
|
|||
|
|
char d_name[MAXNAMLEN + 1]; /* garentee null termination */
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
struct _dircontents
|
|||
|
|
{
|
|||
|
|
char *_d_entry;
|
|||
|
|
struct _dircontents *_d_next;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
typedef struct _dirdesc
|
|||
|
|
{
|
|||
|
|
int dd_id; /* uniquely identify each open directory */
|
|||
|
|
long dd_loc; /* where we are in directory entry is this */
|
|||
|
|
struct _dircontents *dd_contents; /* pointer to contents of dir */
|
|||
|
|
struct _dircontents *dd_cp; /* pointer to current position */
|
|||
|
|
} DIR;
|
|||
|
|
|
|||
|
|
extern void seekdir (DIR *, long);
|
|||
|
|
extern long telldir (DIR *);
|
|||
|
|
extern DIR *opendir (const char *);
|
|||
|
|
extern void closedir (DIR *);
|
|||
|
|
extern struct direct *readdir (DIR *);
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Local Variables:
|
|||
|
|
* mode:C
|
|||
|
|
* ChangeLog:ChangeLog
|
|||
|
|
* compile-command:make
|
|||
|
|
* End:
|
|||
|
|
*/
|