mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-11 04:42:16 +01:00
Import CSRG 4.4BSD-Lite2 includes onto vendor branch
This commit is contained in:
Peter Wemm
parent
92e2d9bed5
commit
dee7a427ff
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/CSRG/dist/; revision=23650
102
include/dirent.h
Normal file
102
include/dirent.h
Normal file
@ -0,0 +1,102 @@
|
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/*-
|
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* Copyright (c) 1989, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
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||||
* @(#)dirent.h 8.2 (Berkeley) 7/28/94
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*/
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#ifndef _DIRENT_H_
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#define _DIRENT_H_
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|
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/*
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* The kernel defines the format of directory entries returned by
|
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* the getdirentries(2) system call.
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*/
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#include <sys/dirent.h>
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|
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#ifdef _POSIX_SOURCE
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typedef void * DIR;
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#else
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|
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#define d_ino d_fileno /* backward compatibility */
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|
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/* definitions for library routines operating on directories. */
|
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#define DIRBLKSIZ 1024
|
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|
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/* structure describing an open directory. */
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typedef struct _dirdesc {
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int dd_fd; /* file descriptor associated with directory */
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long dd_loc; /* offset in current buffer */
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long dd_size; /* amount of data returned by getdirentries */
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char *dd_buf; /* data buffer */
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int dd_len; /* size of data buffer */
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long dd_seek; /* magic cookie returned by getdirentries */
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long dd_rewind; /* magic cookie for rewinding */
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int dd_flags; /* flags for readdir */
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} DIR;
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|
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#define dirfd(dirp) ((dirp)->dd_fd)
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|
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/* flags for opendir2 */
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#define DTF_HIDEW 0x0001 /* hide whiteout entries */
|
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#define DTF_NODUP 0x0002 /* don't return duplicate names */
|
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#define DTF_REWIND 0x0004 /* rewind after reading union stack */
|
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#define __DTF_READALL 0x0008 /* everything has been read */
|
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|
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#ifndef NULL
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#define NULL 0
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#endif
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|
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#endif /* _POSIX_SOURCE */
|
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|
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#ifndef KERNEL
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#include <sys/cdefs.h>
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|
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__BEGIN_DECLS
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DIR *opendir __P((const char *));
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struct dirent *readdir __P((DIR *));
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void rewinddir __P((DIR *));
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int closedir __P((DIR *));
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#ifndef _POSIX_SOURCE
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DIR *__opendir2 __P((const char *, int));
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long telldir __P((const DIR *));
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void seekdir __P((DIR *, long));
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int scandir __P((const char *, struct dirent ***,
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int (*)(struct dirent *), int (*)(const void *, const void *)));
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int alphasort __P((const void *, const void *));
|
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int getdirentries __P((int, char *, int, long *));
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#endif /* not POSIX */
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__END_DECLS
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|
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#endif /* !KERNEL */
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|
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#endif /* !_DIRENT_H_ */
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128
include/fts.h
Normal file
128
include/fts.h
Normal file
@ -0,0 +1,128 @@
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/*
|
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
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* @(#)fts.h 8.3 (Berkeley) 8/14/94
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*/
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#ifndef _FTS_H_
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#define _FTS_H_
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typedef struct {
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struct _ftsent *fts_cur; /* current node */
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struct _ftsent *fts_child; /* linked list of children */
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struct _ftsent **fts_array; /* sort array */
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dev_t fts_dev; /* starting device # */
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char *fts_path; /* path for this descent */
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int fts_rfd; /* fd for root */
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int fts_pathlen; /* sizeof(path) */
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int fts_nitems; /* elements in the sort array */
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int (*fts_compar)(); /* compare function */
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#define FTS_COMFOLLOW 0x001 /* follow command line symlinks */
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#define FTS_LOGICAL 0x002 /* logical walk */
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#define FTS_NOCHDIR 0x004 /* don't change directories */
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#define FTS_NOSTAT 0x008 /* don't get stat info */
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#define FTS_PHYSICAL 0x010 /* physical walk */
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#define FTS_SEEDOT 0x020 /* return dot and dot-dot */
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#define FTS_XDEV 0x040 /* don't cross devices */
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#define FTS_WHITEOUT 0x080 /* return whiteout information */
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#define FTS_OPTIONMASK 0x0ff /* valid user option mask */
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#define FTS_NAMEONLY 0x100 /* (private) child names only */
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#define FTS_STOP 0x200 /* (private) unrecoverable error */
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int fts_options; /* fts_open options, global flags */
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} FTS;
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typedef struct _ftsent {
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struct _ftsent *fts_cycle; /* cycle node */
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struct _ftsent *fts_parent; /* parent directory */
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struct _ftsent *fts_link; /* next file in directory */
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long fts_number; /* local numeric value */
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void *fts_pointer; /* local address value */
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char *fts_accpath; /* access path */
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char *fts_path; /* root path */
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int fts_errno; /* errno for this node */
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int fts_symfd; /* fd for symlink */
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u_short fts_pathlen; /* strlen(fts_path) */
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u_short fts_namelen; /* strlen(fts_name) */
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ino_t fts_ino; /* inode */
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dev_t fts_dev; /* device */
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nlink_t fts_nlink; /* link count */
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#define FTS_ROOTPARENTLEVEL -1
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#define FTS_ROOTLEVEL 0
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short fts_level; /* depth (-1 to N) */
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|
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#define FTS_D 1 /* preorder directory */
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#define FTS_DC 2 /* directory that causes cycles */
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#define FTS_DEFAULT 3 /* none of the above */
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#define FTS_DNR 4 /* unreadable directory */
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#define FTS_DOT 5 /* dot or dot-dot */
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#define FTS_DP 6 /* postorder directory */
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#define FTS_ERR 7 /* error; errno is set */
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#define FTS_F 8 /* regular file */
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#define FTS_INIT 9 /* initialized only */
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#define FTS_NS 10 /* stat(2) failed */
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#define FTS_NSOK 11 /* no stat(2) requested */
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#define FTS_SL 12 /* symbolic link */
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#define FTS_SLNONE 13 /* symbolic link without target */
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#define FTS_W 14 /* whiteout object */
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u_short fts_info; /* user flags for FTSENT structure */
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#define FTS_DONTCHDIR 0x01 /* don't chdir .. to the parent */
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#define FTS_SYMFOLLOW 0x02 /* followed a symlink to get here */
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#define FTS_ISW 0x04 /* this is a whiteout object */
|
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u_short fts_flags; /* private flags for FTSENT structure */
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#define FTS_AGAIN 1 /* read node again */
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#define FTS_FOLLOW 2 /* follow symbolic link */
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#define FTS_NOINSTR 3 /* no instructions */
|
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#define FTS_SKIP 4 /* discard node */
|
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u_short fts_instr; /* fts_set() instructions */
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struct stat *fts_statp; /* stat(2) information */
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char fts_name[1]; /* file name */
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} FTSENT;
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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FTSENT *fts_children __P((FTS *, int));
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int fts_close __P((FTS *));
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FTS *fts_open __P((char * const *, int,
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int (*)(const FTSENT **, const FTSENT **)));
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FTSENT *fts_read __P((FTS *));
|
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int fts_set __P((FTS *, FTSENT *, int));
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__END_DECLS
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#endif /* !_FTS_H_ */
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135
include/mpool.h
Normal file
135
include/mpool.h
Normal file
@ -0,0 +1,135 @@
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)mpool.h 8.1 (Berkeley) 6/2/93
|
||||
*/
|
||||
|
||||
/*
|
||||
* The memory pool scheme is a simple one. Each in memory page is referenced
|
||||
* by a bucket which is threaded in three ways. All active pages are threaded
|
||||
* on a hash chain (hashed by the page number) and an lru chain. Inactive
|
||||
* pages are threaded on a free chain. Each reference to a memory pool is
|
||||
* handed an MPOOL which is the opaque cookie passed to all of the memory
|
||||
* routines.
|
||||
*/
|
||||
#define HASHSIZE 128
|
||||
#define HASHKEY(pgno) ((pgno - 1) % HASHSIZE)
|
||||
|
||||
/* The BKT structures are the elements of the lists. */
|
||||
typedef struct BKT {
|
||||
struct BKT *hnext; /* next hash bucket */
|
||||
struct BKT *hprev; /* previous hash bucket */
|
||||
struct BKT *cnext; /* next free/lru bucket */
|
||||
struct BKT *cprev; /* previous free/lru bucket */
|
||||
void *page; /* page */
|
||||
pgno_t pgno; /* page number */
|
||||
|
||||
#define MPOOL_DIRTY 0x01 /* page needs to be written */
|
||||
#define MPOOL_PINNED 0x02 /* page is pinned into memory */
|
||||
unsigned long flags; /* flags */
|
||||
} BKT;
|
||||
|
||||
/* The BKTHDR structures are the heads of the lists. */
|
||||
typedef struct BKTHDR {
|
||||
struct BKT *hnext; /* next hash bucket */
|
||||
struct BKT *hprev; /* previous hash bucket */
|
||||
struct BKT *cnext; /* next free/lru bucket */
|
||||
struct BKT *cprev; /* previous free/lru bucket */
|
||||
} BKTHDR;
|
||||
|
||||
typedef struct MPOOL {
|
||||
BKTHDR free; /* The free list. */
|
||||
BKTHDR lru; /* The LRU list. */
|
||||
BKTHDR hashtable[HASHSIZE]; /* Hashed list by page number. */
|
||||
pgno_t curcache; /* Current number of cached pages. */
|
||||
pgno_t maxcache; /* Max number of cached pages. */
|
||||
pgno_t npages; /* Number of pages in the file. */
|
||||
u_long pagesize; /* File page size. */
|
||||
int fd; /* File descriptor. */
|
||||
/* Page in conversion routine. */
|
||||
void (*pgin) __P((void *, pgno_t, void *));
|
||||
/* Page out conversion routine. */
|
||||
void (*pgout) __P((void *, pgno_t, void *));
|
||||
void *pgcookie; /* Cookie for page in/out routines. */
|
||||
#ifdef STATISTICS
|
||||
unsigned long cachehit;
|
||||
unsigned long cachemiss;
|
||||
unsigned long pagealloc;
|
||||
unsigned long pageflush;
|
||||
unsigned long pageget;
|
||||
unsigned long pagenew;
|
||||
unsigned long pageput;
|
||||
unsigned long pageread;
|
||||
unsigned long pagewrite;
|
||||
#endif
|
||||
} MPOOL;
|
||||
|
||||
#ifdef __MPOOLINTERFACE_PRIVATE
|
||||
/* Macros to insert/delete into/from hash chain. */
|
||||
#define rmhash(bp) { \
|
||||
(bp)->hprev->hnext = (bp)->hnext; \
|
||||
(bp)->hnext->hprev = (bp)->hprev; \
|
||||
}
|
||||
#define inshash(bp, pg) { \
|
||||
hp = &mp->hashtable[HASHKEY(pg)]; \
|
||||
(bp)->hnext = hp->hnext; \
|
||||
(bp)->hprev = (struct BKT *)hp; \
|
||||
hp->hnext->hprev = (bp); \
|
||||
hp->hnext = (bp); \
|
||||
}
|
||||
|
||||
/* Macros to insert/delete into/from lru and free chains. */
|
||||
#define rmchain(bp) { \
|
||||
(bp)->cprev->cnext = (bp)->cnext; \
|
||||
(bp)->cnext->cprev = (bp)->cprev; \
|
||||
}
|
||||
#define inschain(bp, dp) { \
|
||||
(bp)->cnext = (dp)->cnext; \
|
||||
(bp)->cprev = (struct BKT *)(dp); \
|
||||
(dp)->cnext->cprev = (bp); \
|
||||
(dp)->cnext = (bp); \
|
||||
}
|
||||
#endif
|
||||
|
||||
__BEGIN_DECLS
|
||||
MPOOL *mpool_open __P((DBT *, int, pgno_t, pgno_t));
|
||||
void mpool_filter __P((MPOOL *, void (*)(void *, pgno_t, void *),
|
||||
void (*)(void *, pgno_t, void *), void *));
|
||||
void *mpool_new __P((MPOOL *, pgno_t *));
|
||||
void *mpool_get __P((MPOOL *, pgno_t, u_int));
|
||||
int mpool_put __P((MPOOL *, void *, u_int));
|
||||
int mpool_sync __P((MPOOL *));
|
||||
int mpool_close __P((MPOOL *));
|
||||
#ifdef STATISTICS
|
||||
void mpool_stat __P((MPOOL *));
|
||||
#endif
|
||||
__END_DECLS
|
||||
378
include/stdio.h
Normal file
378
include/stdio.h
Normal file
@ -0,0 +1,378 @@
|
||||
/*-
|
||||
* Copyright (c) 1990, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to Berkeley by
|
||||
* Chris Torek.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)stdio.h 8.5 (Berkeley) 4/29/95
|
||||
*/
|
||||
|
||||
#ifndef _STDIO_H_
|
||||
#define _STDIO_H_
|
||||
|
||||
#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
#include <machine/ansi.h>
|
||||
#ifdef _BSD_SIZE_T_
|
||||
typedef _BSD_SIZE_T_ size_t;
|
||||
#undef _BSD_SIZE_T_
|
||||
#endif
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This is fairly grotesque, but pure ANSI code must not inspect the
|
||||
* innards of an fpos_t anyway. The library internally uses off_t,
|
||||
* which we assume is exactly as big as eight chars. (When we switch
|
||||
* to gcc 2.4 we will use __attribute__ here.)
|
||||
*
|
||||
* WARNING: the alignment constraints on an off_t and the struct below
|
||||
* differ on (e.g.) the SPARC. Hence, the placement of an fpos_t object
|
||||
* in a structure will change if fpos_t's are not aligned on 8-byte
|
||||
* boundaries. THIS IS A CROCK, but for now there is no way around it.
|
||||
*/
|
||||
#if !defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)
|
||||
typedef off_t fpos_t;
|
||||
#else
|
||||
typedef struct __sfpos {
|
||||
char _pos[8];
|
||||
} fpos_t;
|
||||
#endif
|
||||
|
||||
#define _FSTDIO /* Define for new stdio with functions. */
|
||||
|
||||
/*
|
||||
* NB: to fit things in six character monocase externals, the stdio
|
||||
* code uses the prefix `__s' for stdio objects, typically followed
|
||||
* by a three-character attempt at a mnemonic.
|
||||
*/
|
||||
|
||||
/* stdio buffers */
|
||||
struct __sbuf {
|
||||
unsigned char *_base;
|
||||
int _size;
|
||||
};
|
||||
|
||||
/*
|
||||
* stdio state variables.
|
||||
*
|
||||
* The following always hold:
|
||||
*
|
||||
* if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR),
|
||||
* _lbfsize is -_bf._size, else _lbfsize is 0
|
||||
* if _flags&__SRD, _w is 0
|
||||
* if _flags&__SWR, _r is 0
|
||||
*
|
||||
* This ensures that the getc and putc macros (or inline functions) never
|
||||
* try to write or read from a file that is in `read' or `write' mode.
|
||||
* (Moreover, they can, and do, automatically switch from read mode to
|
||||
* write mode, and back, on "r+" and "w+" files.)
|
||||
*
|
||||
* _lbfsize is used only to make the inline line-buffered output stream
|
||||
* code as compact as possible.
|
||||
*
|
||||
* _ub, _up, and _ur are used when ungetc() pushes back more characters
|
||||
* than fit in the current _bf, or when ungetc() pushes back a character
|
||||
* that does not match the previous one in _bf. When this happens,
|
||||
* _ub._base becomes non-nil (i.e., a stream has ungetc() data iff
|
||||
* _ub._base!=NULL) and _up and _ur save the current values of _p and _r.
|
||||
*
|
||||
* NB: see WARNING above before changing the layout of this structure!
|
||||
*/
|
||||
typedef struct __sFILE {
|
||||
unsigned char *_p; /* current position in (some) buffer */
|
||||
int _r; /* read space left for getc() */
|
||||
int _w; /* write space left for putc() */
|
||||
short _flags; /* flags, below; this FILE is free if 0 */
|
||||
short _file; /* fileno, if Unix descriptor, else -1 */
|
||||
struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */
|
||||
int _lbfsize; /* 0 or -_bf._size, for inline putc */
|
||||
|
||||
/* operations */
|
||||
void *_cookie; /* cookie passed to io functions */
|
||||
int (*_close) __P((void *));
|
||||
int (*_read) __P((void *, char *, int));
|
||||
fpos_t (*_seek) __P((void *, fpos_t, int));
|
||||
int (*_write) __P((void *, const char *, int));
|
||||
|
||||
/* separate buffer for long sequences of ungetc() */
|
||||
struct __sbuf _ub; /* ungetc buffer */
|
||||
unsigned char *_up; /* saved _p when _p is doing ungetc data */
|
||||
int _ur; /* saved _r when _r is counting ungetc data */
|
||||
|
||||
/* tricks to meet minimum requirements even when malloc() fails */
|
||||
unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */
|
||||
unsigned char _nbuf[1]; /* guarantee a getc() buffer */
|
||||
|
||||
/* separate buffer for fgetln() when line crosses buffer boundary */
|
||||
struct __sbuf _lb; /* buffer for fgetln() */
|
||||
|
||||
/* Unix stdio files get aligned to block boundaries on fseek() */
|
||||
int _blksize; /* stat.st_blksize (may be != _bf._size) */
|
||||
fpos_t _offset; /* current lseek offset (see WARNING) */
|
||||
} FILE;
|
||||
|
||||
__BEGIN_DECLS
|
||||
extern FILE __sF[];
|
||||
__END_DECLS
|
||||
|
||||
#define __SLBF 0x0001 /* line buffered */
|
||||
#define __SNBF 0x0002 /* unbuffered */
|
||||
#define __SRD 0x0004 /* OK to read */
|
||||
#define __SWR 0x0008 /* OK to write */
|
||||
/* RD and WR are never simultaneously asserted */
|
||||
#define __SRW 0x0010 /* open for reading & writing */
|
||||
#define __SEOF 0x0020 /* found EOF */
|
||||
#define __SERR 0x0040 /* found error */
|
||||
#define __SMBF 0x0080 /* _buf is from malloc */
|
||||
#define __SAPP 0x0100 /* fdopen()ed in append mode */
|
||||
#define __SSTR 0x0200 /* this is an sprintf/snprintf string */
|
||||
#define __SOPT 0x0400 /* do fseek() optimisation */
|
||||
#define __SNPT 0x0800 /* do not do fseek() optimisation */
|
||||
#define __SOFF 0x1000 /* set iff _offset is in fact correct */
|
||||
#define __SMOD 0x2000 /* true => fgetln modified _p text */
|
||||
|
||||
/*
|
||||
* The following three definitions are for ANSI C, which took them
|
||||
* from System V, which brilliantly took internal interface macros and
|
||||
* made them official arguments to setvbuf(), without renaming them.
|
||||
* Hence, these ugly _IOxxx names are *supposed* to appear in user code.
|
||||
*
|
||||
* Although numbered as their counterparts above, the implementation
|
||||
* does not rely on this.
|
||||
*/
|
||||
#define _IOFBF 0 /* setvbuf should set fully buffered */
|
||||
#define _IOLBF 1 /* setvbuf should set line buffered */
|
||||
#define _IONBF 2 /* setvbuf should set unbuffered */
|
||||
|
||||
#define BUFSIZ 1024 /* size of buffer used by setbuf */
|
||||
#define EOF (-1)
|
||||
|
||||
/*
|
||||
* FOPEN_MAX is a minimum maximum, and is the number of streams that
|
||||
* stdio can provide without attempting to allocate further resources
|
||||
* (which could fail). Do not use this for anything.
|
||||
*/
|
||||
/* must be == _POSIX_STREAM_MAX <limits.h> */
|
||||
#define FOPEN_MAX 20 /* must be <= OPEN_MAX <sys/syslimits.h> */
|
||||
#define FILENAME_MAX 1024 /* must be <= PATH_MAX <sys/syslimits.h> */
|
||||
|
||||
/* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
|
||||
#ifndef _ANSI_SOURCE
|
||||
#define P_tmpdir "/var/tmp/"
|
||||
#endif
|
||||
#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
|
||||
#define TMP_MAX 308915776
|
||||
|
||||
#ifndef SEEK_SET
|
||||
#define SEEK_SET 0 /* set file offset to offset */
|
||||
#endif
|
||||
#ifndef SEEK_CUR
|
||||
#define SEEK_CUR 1 /* set file offset to current plus offset */
|
||||
#endif
|
||||
#ifndef SEEK_END
|
||||
#define SEEK_END 2 /* set file offset to EOF plus offset */
|
||||
#endif
|
||||
|
||||
#define stdin (&__sF[0])
|
||||
#define stdout (&__sF[1])
|
||||
#define stderr (&__sF[2])
|
||||
|
||||
/*
|
||||
* Functions defined in ANSI C standard.
|
||||
*/
|
||||
__BEGIN_DECLS
|
||||
void clearerr __P((FILE *));
|
||||
int fclose __P((FILE *));
|
||||
int feof __P((FILE *));
|
||||
int ferror __P((FILE *));
|
||||
int fflush __P((FILE *));
|
||||
int fgetc __P((FILE *));
|
||||
int fgetpos __P((FILE *, fpos_t *));
|
||||
char *fgets __P((char *, size_t, FILE *));
|
||||
FILE *fopen __P((const char *, const char *));
|
||||
int fprintf __P((FILE *, const char *, ...));
|
||||
int fputc __P((int, FILE *));
|
||||
int fputs __P((const char *, FILE *));
|
||||
size_t fread __P((void *, size_t, size_t, FILE *));
|
||||
FILE *freopen __P((const char *, const char *, FILE *));
|
||||
int fscanf __P((FILE *, const char *, ...));
|
||||
int fseek __P((FILE *, long, int));
|
||||
int fsetpos __P((FILE *, const fpos_t *));
|
||||
long ftell __P((FILE *));
|
||||
size_t fwrite __P((const void *, size_t, size_t, FILE *));
|
||||
int getc __P((FILE *));
|
||||
int getchar __P((void));
|
||||
char *gets __P((char *));
|
||||
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
|
||||
extern int sys_nerr; /* perror(3) external variables */
|
||||
extern __const char *__const sys_errlist[];
|
||||
#endif
|
||||
void perror __P((const char *));
|
||||
int printf __P((const char *, ...));
|
||||
int putc __P((int, FILE *));
|
||||
int putchar __P((int));
|
||||
int puts __P((const char *));
|
||||
int remove __P((const char *));
|
||||
int rename __P((const char *, const char *));
|
||||
void rewind __P((FILE *));
|
||||
int scanf __P((const char *, ...));
|
||||
void setbuf __P((FILE *, char *));
|
||||
int setvbuf __P((FILE *, char *, int, size_t));
|
||||
int sprintf __P((char *, const char *, ...));
|
||||
int sscanf __P((const char *, const char *, ...));
|
||||
FILE *tmpfile __P((void));
|
||||
char *tmpnam __P((char *));
|
||||
int ungetc __P((int, FILE *));
|
||||
int vfprintf __P((FILE *, const char *, _BSD_VA_LIST_));
|
||||
int vprintf __P((const char *, _BSD_VA_LIST_));
|
||||
int vsprintf __P((char *, const char *, _BSD_VA_LIST_));
|
||||
__END_DECLS
|
||||
|
||||
/*
|
||||
* Functions defined in POSIX 1003.1.
|
||||
*/
|
||||
#ifndef _ANSI_SOURCE
|
||||
#define L_cuserid 9 /* size for cuserid(); UT_NAMESIZE + 1 */
|
||||
#define L_ctermid 1024 /* size for ctermid(); PATH_MAX */
|
||||
|
||||
__BEGIN_DECLS
|
||||
char *ctermid __P((char *));
|
||||
FILE *fdopen __P((int, const char *));
|
||||
int fileno __P((FILE *));
|
||||
__END_DECLS
|
||||
#endif /* not ANSI */
|
||||
|
||||
/*
|
||||
* Routines that are purely local.
|
||||
*/
|
||||
#if !defined (_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
|
||||
__BEGIN_DECLS
|
||||
char *fgetln __P((FILE *, size_t *));
|
||||
int fpurge __P((FILE *));
|
||||
int getw __P((FILE *));
|
||||
int pclose __P((FILE *));
|
||||
FILE *popen __P((const char *, const char *));
|
||||
int putw __P((int, FILE *));
|
||||
void setbuffer __P((FILE *, char *, int));
|
||||
int setlinebuf __P((FILE *));
|
||||
char *tempnam __P((const char *, const char *));
|
||||
int snprintf __P((char *, size_t, const char *, ...));
|
||||
int vsnprintf __P((char *, size_t, const char *, _BSD_VA_LIST_));
|
||||
int vscanf __P((const char *, _BSD_VA_LIST_));
|
||||
int vsscanf __P((const char *, const char *, _BSD_VA_LIST_));
|
||||
FILE *zopen __P((const char *, const char *, int));
|
||||
__END_DECLS
|
||||
|
||||
/*
|
||||
* This is a #define because the function is used internally and
|
||||
* (unlike vfscanf) the name __svfscanf is guaranteed not to collide
|
||||
* with a user function when _ANSI_SOURCE or _POSIX_SOURCE is defined.
|
||||
*/
|
||||
#define vfscanf __svfscanf
|
||||
|
||||
/*
|
||||
* Stdio function-access interface.
|
||||
*/
|
||||
__BEGIN_DECLS
|
||||
FILE *funopen __P((const void *,
|
||||
int (*)(void *, char *, int),
|
||||
int (*)(void *, const char *, int),
|
||||
fpos_t (*)(void *, fpos_t, int),
|
||||
int (*)(void *)));
|
||||
__END_DECLS
|
||||
#define fropen(cookie, fn) funopen(cookie, fn, 0, 0, 0)
|
||||
#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
|
||||
#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
|
||||
|
||||
/*
|
||||
* Functions internal to the implementation.
|
||||
*/
|
||||
__BEGIN_DECLS
|
||||
int __srget __P((FILE *));
|
||||
int __svfscanf __P((FILE *, const char *, _BSD_VA_LIST_));
|
||||
int __swbuf __P((int, FILE *));
|
||||
__END_DECLS
|
||||
|
||||
/*
|
||||
* The __sfoo macros are here so that we can
|
||||
* define function versions in the C library.
|
||||
*/
|
||||
#define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
|
||||
#if defined(__GNUC__) && defined(__STDC__)
|
||||
static __inline int __sputc(int _c, FILE *_p) {
|
||||
if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
|
||||
return (*_p->_p++ = _c);
|
||||
else
|
||||
return (__swbuf(_c, _p));
|
||||
}
|
||||
#else
|
||||
/*
|
||||
* This has been tuned to generate reasonable code on the vax using pcc.
|
||||
*/
|
||||
#define __sputc(c, p) \
|
||||
(--(p)->_w < 0 ? \
|
||||
(p)->_w >= (p)->_lbfsize ? \
|
||||
(*(p)->_p = (c)), *(p)->_p != '\n' ? \
|
||||
(int)*(p)->_p++ : \
|
||||
__swbuf('\n', p) : \
|
||||
__swbuf((int)(c), p) : \
|
||||
(*(p)->_p = (c), (int)*(p)->_p++))
|
||||
#endif
|
||||
|
||||
#define __sfeof(p) (((p)->_flags & __SEOF) != 0)
|
||||
#define __sferror(p) (((p)->_flags & __SERR) != 0)
|
||||
#define __sclearerr(p) ((void)((p)->_flags &= ~(__SERR|__SEOF)))
|
||||
#define __sfileno(p) ((p)->_file)
|
||||
|
||||
#define feof(p) __sfeof(p)
|
||||
#define ferror(p) __sferror(p)
|
||||
#define clearerr(p) __sclearerr(p)
|
||||
|
||||
#ifndef _ANSI_SOURCE
|
||||
#define fileno(p) __sfileno(p)
|
||||
#endif
|
||||
|
||||
#ifndef lint
|
||||
#define getc(fp) __sgetc(fp)
|
||||
#define putc(x, fp) __sputc(x, fp)
|
||||
#endif /* lint */
|
||||
|
||||
#define getchar() getc(stdin)
|
||||
#define putchar(x) putc(x, stdout)
|
||||
#endif /* _STDIO_H_ */
|
||||
168
include/stdlib.h
Normal file
168
include/stdlib.h
Normal file
@ -0,0 +1,168 @@
|
||||
/*-
|
||||
* Copyright (c) 1990, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)stdlib.h 8.5 (Berkeley) 5/19/95
|
||||
*/
|
||||
|
||||
#ifndef _STDLIB_H_
|
||||
#define _STDLIB_H_
|
||||
|
||||
#include <machine/ansi.h>
|
||||
|
||||
#ifdef _BSD_SIZE_T_
|
||||
typedef _BSD_SIZE_T_ size_t;
|
||||
#undef _BSD_SIZE_T_
|
||||
#endif
|
||||
|
||||
#ifdef _BSD_WCHAR_T_
|
||||
#ifndef _ANSI_SOURCE
|
||||
typedef _BSD_WCHAR_T_ rune_t;
|
||||
#endif
|
||||
typedef _BSD_WCHAR_T_ wchar_t;
|
||||
#undef _BSD_WCHAR_T_
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
int quot; /* quotient */
|
||||
int rem; /* remainder */
|
||||
} div_t;
|
||||
|
||||
typedef struct {
|
||||
long quot; /* quotient */
|
||||
long rem; /* remainder */
|
||||
} ldiv_t;
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0
|
||||
#endif
|
||||
|
||||
#define EXIT_FAILURE 1
|
||||
#define EXIT_SUCCESS 0
|
||||
|
||||
#define RAND_MAX 0x7fffffff
|
||||
|
||||
extern int __mb_cur_max;
|
||||
#define MB_CUR_MAX __mb_cur_max
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
__dead void
|
||||
abort __P((void));
|
||||
__pure int
|
||||
abs __P((int));
|
||||
int atexit __P((void (*)(void)));
|
||||
double atof __P((const char *));
|
||||
int atoi __P((const char *));
|
||||
long atol __P((const char *));
|
||||
void *bsearch __P((const void *, const void *, size_t,
|
||||
size_t, int (*)(const void *, const void *)));
|
||||
void *calloc __P((size_t, size_t));
|
||||
__pure div_t
|
||||
div __P((int, int));
|
||||
__dead void
|
||||
exit __P((int));
|
||||
void free __P((void *));
|
||||
char *getenv __P((const char *));
|
||||
__pure long
|
||||
labs __P((long));
|
||||
__pure ldiv_t
|
||||
ldiv __P((long, long));
|
||||
void *malloc __P((size_t));
|
||||
void qsort __P((void *, size_t, size_t,
|
||||
int (*)(const void *, const void *)));
|
||||
int rand __P((void));
|
||||
void *realloc __P((void *, size_t));
|
||||
void srand __P((unsigned));
|
||||
double strtod __P((const char *, char **));
|
||||
long strtol __P((const char *, char **, int));
|
||||
unsigned long
|
||||
strtoul __P((const char *, char **, int));
|
||||
int system __P((const char *));
|
||||
|
||||
/* These are currently just stubs. */
|
||||
int mblen __P((const char *, size_t));
|
||||
size_t mbstowcs __P((wchar_t *, const char *, size_t));
|
||||
int wctomb __P((char *, wchar_t));
|
||||
int mbtowc __P((wchar_t *, const char *, size_t));
|
||||
size_t wcstombs __P((char *, const wchar_t *, size_t));
|
||||
|
||||
#ifndef _ANSI_SOURCE
|
||||
int putenv __P((const char *));
|
||||
int setenv __P((const char *, const char *, int));
|
||||
#endif
|
||||
|
||||
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
|
||||
void *alloca __P((size_t)); /* built-in for gcc */
|
||||
/* getcap(3) functions */
|
||||
char *getbsize __P((int *, long *));
|
||||
char *cgetcap __P((char *, char *, int));
|
||||
int cgetclose __P((void));
|
||||
int cgetent __P((char **, char **, char *));
|
||||
int cgetfirst __P((char **, char **));
|
||||
int cgetmatch __P((char *, char *));
|
||||
int cgetnext __P((char **, char **));
|
||||
int cgetnum __P((char *, char *, long *));
|
||||
int cgetset __P((char *));
|
||||
int cgetstr __P((char *, char *, char **));
|
||||
int cgetustr __P((char *, char *, char **));
|
||||
|
||||
int daemon __P((int, int));
|
||||
char *devname __P((int, int));
|
||||
int getloadavg __P((double [], int));
|
||||
|
||||
char *group_from_gid __P((unsigned long, int));
|
||||
int heapsort __P((void *, size_t, size_t,
|
||||
int (*)(const void *, const void *)));
|
||||
char *initstate __P((unsigned long, char *, long));
|
||||
int mergesort __P((void *, size_t, size_t,
|
||||
int (*)(const void *, const void *)));
|
||||
int radixsort __P((const unsigned char **, int, const unsigned char *,
|
||||
unsigned));
|
||||
int sradixsort __P((const unsigned char **, int, const unsigned char *,
|
||||
unsigned));
|
||||
long random __P((void));
|
||||
char *realpath __P((const char *, char resolved_path[]));
|
||||
char *setstate __P((char *));
|
||||
void srandom __P((unsigned long));
|
||||
char *user_from_uid __P((unsigned long, int));
|
||||
#ifndef __STRICT_ANSI__
|
||||
long long
|
||||
strtoq __P((const char *, char **, int));
|
||||
unsigned long long
|
||||
strtouq __P((const char *, char **, int));
|
||||
#endif
|
||||
void unsetenv __P((const char *));
|
||||
#endif
|
||||
__END_DECLS
|
||||
|
||||
#endif /* _STDLIB_H_ */
|
||||
151
include/tzfile.h
Normal file
151
include/tzfile.h
Normal file
@ -0,0 +1,151 @@
|
||||
/*
|
||||
* Copyright (c) 1988, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to Berkeley by
|
||||
* Arthur David Olson of the National Cancer Institute.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)tzfile.h 8.1 (Berkeley) 6/2/93
|
||||
*/
|
||||
|
||||
#ifndef _TZFILE_H_
|
||||
#define _TZFILE_H_
|
||||
|
||||
/*
|
||||
* Information about time zone files.
|
||||
*/
|
||||
/* Time zone object file directory */
|
||||
#define TZDIR "/usr/share/zoneinfo"
|
||||
#define TZDEFAULT "/etc/localtime"
|
||||
#define TZDEFRULES "posixrules"
|
||||
|
||||
/*
|
||||
** Each file begins with. . .
|
||||
*/
|
||||
|
||||
struct tzhead {
|
||||
char tzh_reserved[24]; /* reserved for future use */
|
||||
char tzh_ttisstdcnt[4]; /* coded number of trans. time flags */
|
||||
char tzh_leapcnt[4]; /* coded number of leap seconds */
|
||||
char tzh_timecnt[4]; /* coded number of transition times */
|
||||
char tzh_typecnt[4]; /* coded number of local time types */
|
||||
char tzh_charcnt[4]; /* coded number of abbr. chars */
|
||||
};
|
||||
|
||||
/*
|
||||
** . . .followed by. . .
|
||||
**
|
||||
** tzh_timecnt (char [4])s coded transition times a la time(2)
|
||||
** tzh_timecnt (unsigned char)s types of local time starting at above
|
||||
** tzh_typecnt repetitions of
|
||||
** one (char [4]) coded GMT offset in seconds
|
||||
** one (unsigned char) used to set tm_isdst
|
||||
** one (unsigned char) that's an abbreviation list index
|
||||
** tzh_charcnt (char)s '\0'-terminated zone abbreviations
|
||||
** tzh_leapcnt repetitions of
|
||||
** one (char [4]) coded leap second transition times
|
||||
** one (char [4]) total correction after above
|
||||
** tzh_ttisstdcnt (char)s indexed by type; if TRUE, transition
|
||||
** time is standard time, if FALSE,
|
||||
** transition time is wall clock time
|
||||
** if absent, transition times are
|
||||
** assumed to be wall clock time
|
||||
*/
|
||||
|
||||
/*
|
||||
** In the current implementation, "tzset()" refuses to deal with files that
|
||||
** exceed any of the limits below.
|
||||
*/
|
||||
|
||||
/*
|
||||
** The TZ_MAX_TIMES value below is enough to handle a bit more than a
|
||||
** year's worth of solar time (corrected daily to the nearest second) or
|
||||
** 138 years of Pacific Presidential Election time
|
||||
** (where there are three time zone transitions every fourth year).
|
||||
*/
|
||||
#define TZ_MAX_TIMES 370
|
||||
|
||||
#define NOSOLAR /* 4BSD doesn't currently handle solar time */
|
||||
|
||||
#ifndef NOSOLAR
|
||||
#define TZ_MAX_TYPES 256 /* Limited by what (unsigned char)'s can hold */
|
||||
#else
|
||||
#define TZ_MAX_TYPES 10 /* Maximum number of local time types */
|
||||
#endif
|
||||
|
||||
#define TZ_MAX_CHARS 50 /* Maximum number of abbreviation characters */
|
||||
|
||||
#define TZ_MAX_LEAPS 50 /* Maximum number of leap second corrections */
|
||||
|
||||
#define SECSPERMIN 60
|
||||
#define MINSPERHOUR 60
|
||||
#define HOURSPERDAY 24
|
||||
#define DAYSPERWEEK 7
|
||||
#define DAYSPERNYEAR 365
|
||||
#define DAYSPERLYEAR 366
|
||||
#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR)
|
||||
#define SECSPERDAY ((long) SECSPERHOUR * HOURSPERDAY)
|
||||
#define MONSPERYEAR 12
|
||||
|
||||
#define TM_SUNDAY 0
|
||||
#define TM_MONDAY 1
|
||||
#define TM_TUESDAY 2
|
||||
#define TM_WEDNESDAY 3
|
||||
#define TM_THURSDAY 4
|
||||
#define TM_FRIDAY 5
|
||||
#define TM_SATURDAY 6
|
||||
|
||||
#define TM_JANUARY 0
|
||||
#define TM_FEBRUARY 1
|
||||
#define TM_MARCH 2
|
||||
#define TM_APRIL 3
|
||||
#define TM_MAY 4
|
||||
#define TM_JUNE 5
|
||||
#define TM_JULY 6
|
||||
#define TM_AUGUST 7
|
||||
#define TM_SEPTEMBER 8
|
||||
#define TM_OCTOBER 9
|
||||
#define TM_NOVEMBER 10
|
||||
#define TM_DECEMBER 11
|
||||
|
||||
#define TM_YEAR_BASE 1900
|
||||
|
||||
#define EPOCH_YEAR 1970
|
||||
#define EPOCH_WDAY TM_THURSDAY
|
||||
|
||||
/*
|
||||
** Accurate only for the past couple of centuries;
|
||||
** that will probably do.
|
||||
*/
|
||||
|
||||
#define isleap(y) (((y) % 4) == 0 && ((y) % 100) != 0 || ((y) % 400) == 0)
|
||||
|
||||
#endif /* !_TZFILE_H_ */
|
||||
183
include/unistd.h
Normal file
183
include/unistd.h
Normal file
@ -0,0 +1,183 @@
|
||||
/*-
|
||||
* Copyright (c) 1991, 1993, 1994
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)unistd.h 8.12 (Berkeley) 4/27/95
|
||||
*/
|
||||
|
||||
#ifndef _UNISTD_H_
|
||||
#define _UNISTD_H_
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/unistd.h>
|
||||
|
||||
#define STDIN_FILENO 0 /* standard input file descriptor */
|
||||
#define STDOUT_FILENO 1 /* standard output file descriptor */
|
||||
#define STDERR_FILENO 2 /* standard error file descriptor */
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0 /* null pointer constant */
|
||||
#endif
|
||||
|
||||
__BEGIN_DECLS
|
||||
__dead void
|
||||
_exit __P((int));
|
||||
int access __P((const char *, int));
|
||||
unsigned int alarm __P((unsigned int));
|
||||
int chdir __P((const char *));
|
||||
int chown __P((const char *, uid_t, gid_t));
|
||||
int close __P((int));
|
||||
size_t confstr __P((int, char *, size_t));
|
||||
int dup __P((int));
|
||||
int dup2 __P((int, int));
|
||||
int execl __P((const char *, const char *, ...));
|
||||
int execle __P((const char *, const char *, ...));
|
||||
int execlp __P((const char *, const char *, ...));
|
||||
int execv __P((const char *, char * const *));
|
||||
int execve __P((const char *, char * const *, char * const *));
|
||||
int execvp __P((const char *, char * const *));
|
||||
pid_t fork __P((void));
|
||||
long fpathconf __P((int, int));
|
||||
char *getcwd __P((char *, size_t));
|
||||
gid_t getegid __P((void));
|
||||
uid_t geteuid __P((void));
|
||||
gid_t getgid __P((void));
|
||||
int getgroups __P((int, gid_t []));
|
||||
char *getlogin __P((void));
|
||||
pid_t getpgrp __P((void));
|
||||
pid_t getpid __P((void));
|
||||
pid_t getppid __P((void));
|
||||
uid_t getuid __P((void));
|
||||
int isatty __P((int));
|
||||
int link __P((const char *, const char *));
|
||||
off_t lseek __P((int, off_t, int));
|
||||
long pathconf __P((const char *, int));
|
||||
int pause __P((void));
|
||||
int pipe __P((int *));
|
||||
ssize_t read __P((int, void *, size_t));
|
||||
int rmdir __P((const char *));
|
||||
int setgid __P((gid_t));
|
||||
int setpgid __P((pid_t, pid_t));
|
||||
pid_t setsid __P((void));
|
||||
int setuid __P((uid_t));
|
||||
unsigned int sleep __P((unsigned int));
|
||||
long sysconf __P((int));
|
||||
pid_t tcgetpgrp __P((int));
|
||||
int tcsetpgrp __P((int, pid_t));
|
||||
char *ttyname __P((int));
|
||||
int unlink __P((const char *));
|
||||
ssize_t write __P((int, const void *, size_t));
|
||||
|
||||
extern char *optarg; /* getopt(3) external variables */
|
||||
extern int optind, opterr, optopt;
|
||||
int getopt __P((int, char * const [], const char *));
|
||||
|
||||
#ifndef _POSIX_SOURCE
|
||||
#ifdef __STDC__
|
||||
struct timeval; /* select(2) */
|
||||
#endif
|
||||
int acct __P((const char *));
|
||||
int async_daemon __P((void));
|
||||
char *brk __P((const char *));
|
||||
int chroot __P((const char *));
|
||||
char *crypt __P((const char *, const char *));
|
||||
int des_cipher __P((const char *, char *, long, int));
|
||||
int des_setkey __P((const char *key));
|
||||
int encrypt __P((char *, int));
|
||||
void endusershell __P((void));
|
||||
int exect __P((const char *, char * const *, char * const *));
|
||||
int fchdir __P((int));
|
||||
int fchown __P((int, int, int));
|
||||
int fsync __P((int));
|
||||
int ftruncate __P((int, off_t));
|
||||
int getdtablesize __P((void));
|
||||
long gethostid __P((void));
|
||||
int gethostname __P((char *, int));
|
||||
mode_t getmode __P((const void *, mode_t));
|
||||
__pure int
|
||||
getpagesize __P((void));
|
||||
char *getpass __P((const char *));
|
||||
char *getusershell __P((void));
|
||||
char *getwd __P((char *)); /* obsoleted by getcwd() */
|
||||
int initgroups __P((const char *, int));
|
||||
int iruserok __P((unsigned long, int, const char *, const char *));
|
||||
int mknod __P((const char *, mode_t, dev_t));
|
||||
int mkstemp __P((char *));
|
||||
char *mktemp __P((char *));
|
||||
int nfssvc __P((int, void *));
|
||||
int nice __P((int));
|
||||
void psignal __P((unsigned int, const char *));
|
||||
extern __const char *__const sys_siglist[];
|
||||
int profil __P((char *, int, int, int));
|
||||
int rcmd __P((char **, int, const char *,
|
||||
const char *, const char *, int *));
|
||||
char *re_comp __P((const char *));
|
||||
int re_exec __P((const char *));
|
||||
int readlink __P((const char *, char *, int));
|
||||
int reboot __P((int));
|
||||
int revoke __P((const char *));
|
||||
int rresvport __P((int *));
|
||||
int ruserok __P((const char *, int, const char *, const char *));
|
||||
char *sbrk __P((int));
|
||||
int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *));
|
||||
int setegid __P((gid_t));
|
||||
int seteuid __P((uid_t));
|
||||
int setgroups __P((int, const gid_t *));
|
||||
void sethostid __P((long));
|
||||
int sethostname __P((const char *, int));
|
||||
int setkey __P((const char *));
|
||||
int setlogin __P((const char *));
|
||||
void *setmode __P((const char *));
|
||||
int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */
|
||||
int setregid __P((gid_t, gid_t));
|
||||
int setreuid __P((uid_t, uid_t));
|
||||
int setrgid __P((gid_t));
|
||||
int setruid __P((uid_t));
|
||||
void setusershell __P((void));
|
||||
int swapon __P((const char *));
|
||||
int symlink __P((const char *, const char *));
|
||||
void sync __P((void));
|
||||
int syscall __P((int, ...));
|
||||
int truncate __P((const char *, off_t));
|
||||
int ttyslot __P((void));
|
||||
unsigned int ualarm __P((unsigned int, unsigned int));
|
||||
int unwhiteout __P((const char *));
|
||||
void usleep __P((unsigned int));
|
||||
void *valloc __P((size_t)); /* obsoleted by malloc() */
|
||||
pid_t vfork __P((void));
|
||||
|
||||
extern char *suboptarg; /* getsubopt(3) external variable */
|
||||
int getsubopt __P((char **, char * const *, char **));
|
||||
#endif /* !_POSIX_SOURCE */
|
||||
__END_DECLS
|
||||
|
||||
#endif /* !_UNISTD_H_ */
|
||||
Loading…
Reference in New Issue
Block a user