/* $NetBSD: extern.h,v 1.47 2019/01/25 15:31:11 christos Exp $ */
/*-
* 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. 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.
*
* @(#)extern.h 8.1 (Berkeley) 6/6/93
*/
#include <sys/cdefs.h>
#include <fcntl.h>
#include <stdbool.h>
#include <kvm.h>
#define ADJINETCTR(c, o, n, e) (c.e = n.e - o.e)
#define xADJINETCTR(c, o, n, e) (c[e] = n[e] - o[e])
#define MAXFAIL 5
extern struct command global_commands[];
extern struct mode *curmode;
extern struct mode modes[];
extern struct text *xtext;
extern WINDOW *wnd;
extern char *namp, hostname[];
extern double avenrun[3];
extern float *dk_mspw;
extern kvm_t *kd;
extern long ntext, textp;
extern int CMDLINE;
extern int hz, stathz, maxslp;
extern double naptime;
extern int nhosts;
extern int nports;
extern int protos;
extern int verbose;
extern int nflag;
extern char *memf;
extern int allflag;
extern int turns;
extern gid_t egid;
extern float hertz;
extern double etime;
struct inpcb;
#ifdef INET6
struct in6pcb;
#endif
int checkhost(struct inpcb *);
int checkport(struct inpcb *);
#ifdef INET6
int checkhost6(struct in6pcb *);
int checkport6(struct in6pcb *);
#endif
void closebufcache(WINDOW *);
void closedf(WINDOW *);
void closeicmp(WINDOW *);
void closeifstat(WINDOW *);
void closeiostat(WINDOW *);
void closeip(WINDOW *);
void closevmstat(WINDOW *);
void closesyscall(WINDOW *);
void closembufs(WINDOW *);
void closenetstat(WINDOW *);
void closepigs(WINDOW *);
void closeswap(WINDOW *);
void closetcp(WINDOW *);
int cmdifstat(const char *, const char *);
void command(char *);
void df_all(char *);
void df_some(char *);
void die(int) __dead;
void disks_add(char *);
void disks_remove(char *);
void disks_drives(char *);
void display(int);
void error(const char *, ...) __printflike(1, 2);
void clearerror(void);
void fetchbufcache(void);
void fetchdf(void);
void fetchicmp(void);
void fetchifstat(void);
void fetchiostat(void);
void fetchip(void);
void fetchvmstat(void);
void fetchsyscall(void);
void fetchmbufs(void);
void fetchnetstat(void);
void fetchpigs(void);
void fetchswap(void);
void fetchtcp(void);
int fetch_cptime(u_int64_t *);
void global_help(char *);
void global_interval(char *);
void global_load(char *);
void global_quit(char *) __dead;
void global_stop(char *);
void icmp_boot(char *);
void icmp_run(char *);
void icmp_time(char *);
void icmp_zero(char *);
int ifcmd(const char *cmd, const char *args);
void ifstat_match(char*);
void ifstat_pps(char*);
void ifstat_scale(char*);
int initbufcache(void);
int initdf(void);
int initicmp(void);
int initifstat(void);
int initiostat(void);
int initip(void);
int initvmstat(void);
int initsyscall(void);
int initmbufs(void);
int initnetstat(void);
int initpigs(void);
int initswap(void);
int inittcp(void);
void iostat_bars(char *);
void iostat_numbers(char *);
void iostat_secs(char *);
void iostat_rw(char *);
void iostat_all(char *);
void ip_boot(char *);
void ip_run(char *);
void ip_time(char *);
void ip_zero(char *);
void keyboard(void) __dead;
ssize_t kvm_ckread(const void *, void *, size_t, const char *);
void labelbufcache(void);
void labeldf(void);
void labelicmp(void);
void labelifstat(void);
void labeliostat(void);
void labelip(void);
void labelvmstat(void);
void labelsyscall(void);
void labelmbufs(void);
void labelnetstat(void);
void labelpigs(void);
void labelps(void);
void labels(void);
void labelswap(void);
void labeltcp(void);
void labeltcpsyn(void);
void netstat_all(char *);
void netstat_display(char *);
void netstat_ignore(char *);
void netstat_names(char *);
void netstat_numbers(char *);
void netstat_reset(char *);
void netstat_show(char *);
void netstat_tcp(char *);
void netstat_udp(char *);
void nlisterr(struct nlist []) __dead;
WINDOW *openbufcache(void);
WINDOW *opendf(void);
WINDOW *openicmp(void);
WINDOW *openifstat(void);
WINDOW *openiostat(void);
WINDOW *openip(void);
WINDOW *openvmstat(void);
WINDOW *opensyscall(void);
WINDOW *openmbufs(void);
WINDOW *opennetstat(void);
WINDOW *openpigs(void);
WINDOW *openswap(void);
WINDOW *opentcp(void);
int prefix(const char *, const char *);
void ps_user(char *);
void redraw(void);
void showbufcache(void);
void showdf(void);
void showicmp(void);
void showifstat(void);
void showiostat(void);
void showip(void);
void showvmstat(void);
void showsyscall(void);
void showmbufs(void);
void shownetstat(void);
void showpigs(void);
void showps(void);
void showswap(void);
void showtcp(void);
void showtcpsyn(void);
void status(void);
void switch_mode(struct mode *);
void tcp_boot(char *);
void tcp_run(char *);
void tcp_time(char *);
void tcp_zero(char *);
bool toofast(int *);
void vmstat_boot(char *);
void vmstat_run(char *);
void vmstat_time(char *);
void vmstat_zero(char *);
void syscall_boot(char *);
void syscall_run(char *);
void syscall_time(char *);
void syscall_zero(char *);
void syscall_order(char *);
void syscall_show(char *);
#ifdef INET6
void closeip6(WINDOW *);
void fetchip6(void);
int initip6(void);
void labelip6(void);
WINDOW *openip6(void);
void showip6(void);
void ip6_boot(char *);
void ip6_run(char *);
void ip6_time(char *);
void ip6_zero(char *);
#endif