NetBSD/bin/pax/extern.h

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/* $NetBSD: extern.h,v 1.25 2000/10/22 15:41:31 kleink Exp $ */
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/*-
* Copyright (c) 1992 Keith Muller.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Keith Muller of the University of California, San Diego.
*
* 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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* @(#)extern.h 8.2 (Berkeley) 4/18/94
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*/
/*
* External references from each source file
*/
#include <sys/cdefs.h>
/*
* ar_io.c
*/
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extern const char *arcname;
extern int curdirfd;
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extern const char *gzip_program;
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extern time_t starttime;
extern int force_one_volume;
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int ar_open __P((const char *));
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void ar_close __P((void));
void ar_drain __P((void));
int ar_set_wr __P((void));
int ar_app_ok __P((void));
#ifdef SYS_NO_RESTART
int read_with_restart __P((int, void *, int));
int write_with_restart __P((int, void *, int));
#else
#define read_with_restart read
#define write_with_restart write
#endif
int xread __P((int, void *, int));
int xwrite __P((int, void *, int));
int ar_read __P((char *, int));
int ar_write __P((char *, int));
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int ar_rdsync __P((void));
int ar_fow __P((off_t, off_t *));
int ar_rev __P((off_t ));
int ar_next __P((void));
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void ar_summary __P((int));
int ar_dochdir __P((char *));
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/*
* ar_subs.c
*/
extern u_long flcnt;
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extern ARCHD archd;
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void list __P((void));
void extract __P((void));
void append __P((void));
void archive __P((void));
void copy __P((void));
/*
* buf_subs.c
*/
extern int blksz;
extern int wrblksz;
extern int maxflt;
extern int rdblksz;
extern off_t wrlimit;
extern off_t rdcnt;
extern off_t wrcnt;
int wr_start __P((void));
int rd_start __P((void));
void cp_start __P((void));
int appnd_start __P((off_t));
int rd_sync __P((void));
void pback __P((char *, int));
int rd_skip __P((off_t));
void wr_fin __P((void));
int wr_rdbuf __P((char *, int));
int rd_wrbuf __P((char *, int));
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int wr_skip __P((off_t));
int wr_rdfile __P((ARCHD *, int, off_t *));
int rd_wrfile __P((ARCHD *, int, off_t *));
void cp_file __P((ARCHD *, int, int));
int buf_fill __P((void));
int buf_flush __P((int));
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/*
* cpio.c
*/
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extern int cpio_swp_head;
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int cpio_strd __P((void));
int cpio_subtrail __P((ARCHD *));
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int cpio_endwr __P((void));
int cpio_id __P((char *, int));
int cpio_rd __P((ARCHD *, char *));
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off_t cpio_endrd __P((void));
int cpio_stwr __P((void));
int cpio_wr __P((ARCHD *));
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int vcpio_id __P((char *, int));
int crc_id __P((char *, int));
int crc_strd __P((void));
int vcpio_rd __P((ARCHD *, char *));
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off_t vcpio_endrd __P((void));
int crc_stwr __P((void));
int vcpio_wr __P((ARCHD *));
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int bcpio_id __P((char *, int));
int bcpio_rd __P((ARCHD *, char *));
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off_t bcpio_endrd __P((void));
int bcpio_wr __P((ARCHD *));
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/*
* file_subs.c
*/
extern char *gnu_hack_string;
int file_creat __P((ARCHD *));
void file_close __P((ARCHD *, int));
int lnk_creat __P((ARCHD *));
int cross_lnk __P((ARCHD *));
int chk_same __P((ARCHD *));
int node_creat __P((ARCHD *));
int unlnk_exist __P((char *, int));
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));
int set_ids __P((char *, uid_t, gid_t));
void set_pmode __P((char *, mode_t));
void set_chflags __P((char *fnm, u_int32_t flags));
int file_write __P((int, char *, int, int *, int *, int, char *));
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void file_flush __P((int, char *, int));
void rdfile_close __P((ARCHD *, int *));
int set_crc __P((ARCHD *, int));
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/*
* ftree.c
*/
int ftree_start __P((void));
int ftree_add __P((char *, int));
void ftree_sel __P((ARCHD *));
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void ftree_chk __P((void));
int next_file __P((ARCHD *));
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/*
* gen_subs.c
*/
void ls_list __P((ARCHD *, time_t));
void ls_tty __P((ARCHD *));
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void zf_strncpy __P((char *, const char *, int));
int l_strncpy __P((char *, const char *, int));
u_long asc_ul __P((char *, int, int));
int ul_asc __P((u_long, char *, int, int));
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#ifndef NET2_STAT
u_quad_t asc_uqd __P((char *, int, int));
int uqd_asc __P((u_quad_t, char *, int, int));
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#endif
int check_Aflag __P((void));
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/*
* getoldopt.c
*/
struct option;
int getoldopt __P((int, char **, const char *, struct option *, int *));
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/*
* options.c
*/
extern FSUB fsub[];
extern int ford[];
extern int cpio_mode;
void options __P((int, char **));
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OPLIST * opt_next __P((void));
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int opt_add __P((const char *));
int opt_chdir __P((char *));
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int bad_opt __P((void));
/*
* pat_rep.c
*/
int rep_add __P((char *));
int pat_add __P((char *, int));
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void pat_chk __P((void));
int pat_sel __P((ARCHD *));
int pat_match __P((ARCHD *));
int mod_name __P((ARCHD *));
int set_dest __P((ARCHD *, char *, int));
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/*
* pax.c
*/
extern int act;
extern FSUB *frmt;
extern int Aflag;
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extern int cflag;
extern int dflag;
extern int iflag;
extern int kflag;
extern int lflag;
extern int nflag;
extern int tflag;
extern int uflag;
extern int vflag;
extern int zflag;
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extern int Dflag;
extern int Hflag;
extern int Lflag;
extern int Xflag;
extern int Yflag;
extern int Zflag;
extern int vfpart;
extern int patime;
extern int pmtime;
extern int pfflags;
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extern int pmode;
extern int pids;
extern int exit_val;
extern int docrc;
extern char *dirptr;
extern char *argv0;
int main __P((int, char **));
void sig_cleanup __P((int));
/*
* sel_subs.c
*/
int sel_chk __P((ARCHD *));
int grp_add __P((char *));
int usr_add __P((char *));
int trng_add __P((char *));
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/*
* tables.c
*/
int lnk_start __P((void));
int chk_lnk __P((ARCHD *));
void purg_lnk __P((ARCHD *));
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void lnk_end __P((void));
int ftime_start __P((void));
int chk_ftime __P((ARCHD *));
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int name_start __P((void));
int add_name __P((char *, int, char *));
void sub_name __P((char *, int *));
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int dev_start __P((void));
int add_dev __P((ARCHD *));
int map_dev __P((ARCHD *, u_long, u_long));
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int atdir_start __P((void));
void atdir_end __P((void));
void add_atdir __P((char *, dev_t, ino_t, time_t, time_t));
int get_atdir __P((dev_t, ino_t, time_t *, time_t *));
int dir_start __P((void));
void add_dir __P((char *, int, struct stat *, int));
void proc_dir __P((void));
u_int st_hash __P((char *, int, int));
/*
* tar.c
*/
extern int is_oldgnutar;
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int tar_endwr __P((void));
off_t tar_endrd __P((void));
int tar_trail __P((char *, int, int *));
int tar_id __P((char *, int));
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int tar_opt __P((void));
int tar_rd __P((ARCHD *, char *));
int tar_wr __P((ARCHD *));
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int ustar_strd __P((void));
int ustar_stwr __P((void));
int ustar_id __P((char *, int));
int ustar_rd __P((ARCHD *, char *));
int ustar_wr __P((ARCHD *));
int tar_gnutar_X_compat __P((const char *));
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/*
* tty_subs.c
*/
int tty_init __P((void));
void tty_prnt __P((char *, ...))
__attribute__((format (printf, 1, 2)));
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int tty_read __P((char *, int));
void tty_warn __P((int, char *, ...))
__attribute__((format (printf, 2, 3)));
void syswarn __P((int, int, char *, ...))
__attribute__((format (printf, 3, 4)));