Annotation of prex/usr/include/dirent.h, Revision 1.1.1.1
1.1 nbrk 1: /*-
2: * Copyright (c) 1989, 1993
3: * The Regents of the University of California. All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. Neither the name of the University nor the names of its contributors
14: * may be used to endorse or promote products derived from this software
15: * without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: *
29: * @(#)dirent.h 8.2 (Berkeley) 7/28/94
30: */
31:
32: #ifndef _DIRENT_H
33: #define _DIRENT_H
34:
35: /*
36: * The kernel defines the format of directory entries returned by
37: * the getdirentries(2) system call.
38: */
39: #include <sys/dirent.h>
40:
41: #ifdef _POSIX_SOURCE
42: typedef void * DIR;
43: #else
44:
45: #define d_ino d_fileno /* backward compatibility */
46:
47: /* definitions for library routines operating on directories. */
48: #define DIRBLKSIZ 1024
49:
50: struct _dirdesc {
51: int fd; /* file descriptor associated with directory */
52:
53: struct dirent ent;
54: };
55: typedef struct _dirdesc DIR;
56:
57: #ifndef NULL
58: #define NULL 0
59: #endif
60:
61: #endif /* _POSIX_SOURCE */
62:
63: #include <sys/cdefs.h>
64:
65: __BEGIN_DECLS
66: DIR *opendir(const char *);
67: struct dirent *readdir(DIR *);
68: void rewinddir(DIR *);
69: int closedir(DIR *);
70: #ifndef _POSIX_SOURCE
71: DIR *__opendir2(const char *, int);
72: long telldir(const DIR *);
73: void seekdir(DIR *, long);
74: int scandir(const char *, struct dirent ***,
75: int (*)(struct dirent *), int (*)(const void *, const void *));
76: int alphasort(const void *, const void *);
77: int getdirentries(int, char *, int, long *);
78: #endif /* not POSIX */
79: __END_DECLS
80:
81: #endif /* !_DIRENT_H */
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