312 lines
8.4 KiB
C
312 lines
8.4 KiB
C
/* $NetBSD: extern.h,v 1.24 2000/07/04 17:17:49 thorpej Exp $ */
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/*-
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* Copyright (c) 1992 Keith Muller.
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Keith Muller of the University of California, San Diego.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)extern.h 8.2 (Berkeley) 4/18/94
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*/
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/*
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* External references from each source file
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*/
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#include <sys/cdefs.h>
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/*
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* ar_io.c
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*/
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extern const char *arcname;
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extern int curdirfd;
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extern const char *gzip_program;
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extern time_t starttime;
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extern int force_one_volume;
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int ar_open __P((const char *));
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void ar_close __P((void));
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void ar_drain __P((void));
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int ar_set_wr __P((void));
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int ar_app_ok __P((void));
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#ifdef SYS_NO_RESTART
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int read_with_restart __P((int, void *, int));
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int write_with_restart __P((int, void *, int));
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#else
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#define read_with_restart read
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#define write_with_restart write
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#endif
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int xread __P((int, void *, int));
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int xwrite __P((int, void *, int));
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int ar_read __P((char *, int));
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int ar_write __P((char *, int));
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int ar_rdsync __P((void));
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int ar_fow __P((off_t, off_t *));
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int ar_rev __P((off_t ));
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int ar_next __P((void));
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void ar_summary __P((int));
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int ar_dochdir __P((char *));
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/*
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* ar_subs.c
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*/
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extern u_long flcnt;
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extern ARCHD archd;
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void list __P((void));
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void extract __P((void));
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void append __P((void));
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void archive __P((void));
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void copy __P((void));
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/*
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* buf_subs.c
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*/
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extern int blksz;
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extern int wrblksz;
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extern int maxflt;
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extern int rdblksz;
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extern off_t wrlimit;
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extern off_t rdcnt;
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extern off_t wrcnt;
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int wr_start __P((void));
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int rd_start __P((void));
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void cp_start __P((void));
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int appnd_start __P((off_t));
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int rd_sync __P((void));
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void pback __P((char *, int));
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int rd_skip __P((off_t));
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void wr_fin __P((void));
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int wr_rdbuf __P((char *, int));
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int rd_wrbuf __P((char *, int));
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int wr_skip __P((off_t));
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int wr_rdfile __P((ARCHD *, int, off_t *));
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int rd_wrfile __P((ARCHD *, int, off_t *));
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void cp_file __P((ARCHD *, int, int));
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int buf_fill __P((void));
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int buf_flush __P((int));
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/*
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* cpio.c
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*/
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extern int cpio_swp_head;
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int cpio_strd __P((void));
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int cpio_subtrail __P((ARCHD *));
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int cpio_endwr __P((void));
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int cpio_id __P((char *, int));
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int cpio_rd __P((ARCHD *, char *));
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off_t cpio_endrd __P((void));
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int cpio_stwr __P((void));
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int cpio_wr __P((ARCHD *));
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int vcpio_id __P((char *, int));
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int crc_id __P((char *, int));
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int crc_strd __P((void));
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int vcpio_rd __P((ARCHD *, char *));
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off_t vcpio_endrd __P((void));
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int crc_stwr __P((void));
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int vcpio_wr __P((ARCHD *));
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int bcpio_id __P((char *, int));
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int bcpio_rd __P((ARCHD *, char *));
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off_t bcpio_endrd __P((void));
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int bcpio_wr __P((ARCHD *));
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/*
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* file_subs.c
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*/
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extern char *gnu_hack_string;
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int file_creat __P((ARCHD *));
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void file_close __P((ARCHD *, int));
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int lnk_creat __P((ARCHD *));
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int cross_lnk __P((ARCHD *));
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int chk_same __P((ARCHD *));
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int node_creat __P((ARCHD *));
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int unlnk_exist __P((char *, int));
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int chk_path __P((char *, uid_t, gid_t));
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void set_ftime __P((char *fnm, time_t mtime, time_t atime, int frc));
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int set_ids __P((char *, uid_t, gid_t));
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void set_pmode __P((char *, mode_t));
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void set_chflags __P((char *fnm, u_int32_t flags));
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int file_write __P((int, char *, int, int *, int *, int, char *));
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void file_flush __P((int, char *, int));
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void rdfile_close __P((ARCHD *, int *));
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int set_crc __P((ARCHD *, int));
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/*
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* ftree.c
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*/
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int ftree_start __P((void));
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int ftree_add __P((char *, int));
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void ftree_sel __P((ARCHD *));
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void ftree_chk __P((void));
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int next_file __P((ARCHD *));
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/*
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* gen_subs.c
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*/
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void ls_list __P((ARCHD *, time_t));
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void ls_tty __P((ARCHD *));
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void zf_strncpy __P((char *, const char *, int));
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int l_strncpy __P((char *, const char *, int));
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u_long asc_ul __P((char *, int, int));
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int ul_asc __P((u_long, char *, int, int));
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#ifndef NET2_STAT
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u_quad_t asc_uqd __P((char *, int, int));
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int uqd_asc __P((u_quad_t, char *, int, int));
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#endif
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int check_Aflag __P((void));
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/*
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* getoldopt.c
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*/
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struct option;
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int getoldopt __P((int, char **, const char *, struct option *, int *));
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/*
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* options.c
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*/
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extern FSUB fsub[];
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extern int ford[];
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extern int cpio_mode;
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void options __P((int, char **));
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OPLIST * opt_next __P((void));
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int opt_add __P((const char *));
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int opt_chdir __P((char *));
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int bad_opt __P((void));
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/*
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* pat_rep.c
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*/
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int rep_add __P((char *));
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int pat_add __P((char *, int));
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void pat_chk __P((void));
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int pat_sel __P((ARCHD *));
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int pat_match __P((ARCHD *));
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int mod_name __P((ARCHD *));
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int set_dest __P((ARCHD *, char *, int));
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/*
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* pax.c
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*/
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extern int act;
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extern FSUB *frmt;
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extern int Aflag;
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extern int cflag;
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extern int dflag;
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extern int iflag;
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extern int kflag;
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extern int lflag;
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extern int nflag;
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extern int tflag;
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extern int uflag;
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extern int vflag;
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extern int zflag;
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extern int Dflag;
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extern int Hflag;
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extern int Lflag;
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extern int Xflag;
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extern int Yflag;
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extern int Zflag;
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extern int vfpart;
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extern int patime;
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extern int pmtime;
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extern int pfflags;
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extern int pmode;
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extern int pids;
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extern int exit_val;
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extern int docrc;
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extern char *dirptr;
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extern const char *ltmfrmt;
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extern char *argv0;
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int main __P((int, char **));
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void sig_cleanup __P((int));
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/*
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* sel_subs.c
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*/
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int sel_chk __P((ARCHD *));
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int grp_add __P((char *));
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int usr_add __P((char *));
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int trng_add __P((char *));
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/*
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* tables.c
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*/
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int lnk_start __P((void));
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int chk_lnk __P((ARCHD *));
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void purg_lnk __P((ARCHD *));
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void lnk_end __P((void));
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int ftime_start __P((void));
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int chk_ftime __P((ARCHD *));
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int name_start __P((void));
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int add_name __P((char *, int, char *));
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void sub_name __P((char *, int *));
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int dev_start __P((void));
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int add_dev __P((ARCHD *));
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int map_dev __P((ARCHD *, u_long, u_long));
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int atdir_start __P((void));
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void atdir_end __P((void));
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void add_atdir __P((char *, dev_t, ino_t, time_t, time_t));
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int get_atdir __P((dev_t, ino_t, time_t *, time_t *));
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int dir_start __P((void));
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void add_dir __P((char *, int, struct stat *, int));
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void proc_dir __P((void));
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u_int st_hash __P((char *, int, int));
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/*
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* tar.c
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*/
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extern int is_oldgnutar;
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int tar_endwr __P((void));
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off_t tar_endrd __P((void));
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int tar_trail __P((char *, int, int *));
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int tar_id __P((char *, int));
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int tar_opt __P((void));
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int tar_rd __P((ARCHD *, char *));
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int tar_wr __P((ARCHD *));
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int ustar_strd __P((void));
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int ustar_stwr __P((void));
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int ustar_id __P((char *, int));
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int ustar_rd __P((ARCHD *, char *));
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int ustar_wr __P((ARCHD *));
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int tar_gnutar_X_compat __P((const char *));
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/*
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* tty_subs.c
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*/
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int tty_init __P((void));
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void tty_prnt __P((char *, ...))
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__attribute__((format (printf, 1, 2)));
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int tty_read __P((char *, int));
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void tty_warn __P((int, char *, ...))
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__attribute__((format (printf, 2, 3)));
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void syswarn __P((int, int, char *, ...))
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__attribute__((format (printf, 3, 4)));
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