1 /* $NetBSD: extern.h,v 1.49 2022/10/28 05:24:08 ozaki-r Exp $ */ 2 3 /*- 4 * Copyright (c) 1991, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)extern.h 8.1 (Berkeley) 6/6/93 32 */ 33 34 #include <sys/cdefs.h> 35 #include <fcntl.h> 36 #include <stdbool.h> 37 #include <kvm.h> 38 39 #define ADJINETCTR(c, o, n, e) (c.e = n.e - o.e) 40 #define xADJINETCTR(c, o, n, e) (c[e] = n[e] - o[e]) 41 #define MAXFAIL 5 42 43 extern struct command global_commands[]; 44 extern struct mode *curmode; 45 extern struct mode modes[]; 46 extern struct text *xtext; 47 extern WINDOW *wnd; 48 extern char *namp, hostname[]; 49 extern double avenrun[3]; 50 extern float *dk_mspw; 51 extern kvm_t *kd; 52 extern long ntext, textp; 53 extern int CMDLINE; 54 extern int hz, stathz, maxslp; 55 extern double naptime; 56 extern int nhosts; 57 extern int nports; 58 extern int protos; 59 extern int verbose; 60 extern int nflag; 61 extern char *memf; 62 extern int allflag; 63 extern int turns; 64 extern gid_t egid; 65 extern float hertz; 66 extern double etime; 67 extern bool showzero; 68 69 struct inpcb; 70 71 int checkhost(struct inpcb *); 72 int checkport(struct inpcb *); 73 #ifdef INET6 74 int checkhost6(struct inpcb *); 75 #endif 76 void closebufcache(WINDOW *); 77 void closedf(WINDOW *); 78 void closeicmp(WINDOW *); 79 void closeifstat(WINDOW *); 80 void closeiostat(WINDOW *); 81 void closeip(WINDOW *); 82 void closevmstat(WINDOW *); 83 void closesyscall(WINDOW *); 84 void closembufs(WINDOW *); 85 void closenetstat(WINDOW *); 86 void closepigs(WINDOW *); 87 void closeswap(WINDOW *); 88 void closetcp(WINDOW *); 89 int cmdifstat(const char *, const char *); 90 void command(char *); 91 void df_all(char *); 92 void df_some(char *); 93 void die(int) __dead; 94 void disks_add(char *); 95 void disks_remove(char *); 96 void disks_drives(char *); 97 void display(int); 98 void error(const char *, ...) __printflike(1, 2); 99 void clearerror(void); 100 void fetchbufcache(void); 101 void fetchdf(void); 102 void fetchicmp(void); 103 void fetchifstat(void); 104 void fetchiostat(void); 105 void fetchip(void); 106 void fetchvmstat(void); 107 void fetchsyscall(void); 108 void fetchmbufs(void); 109 void fetchnetstat(void); 110 void fetchpigs(void); 111 void fetchswap(void); 112 void fetchtcp(void); 113 int fetch_cptime(u_int64_t *); 114 void global_help(char *); 115 void global_interval(char *); 116 void global_load(char *); 117 void global_quit(char *) __dead; 118 void global_stop(char *); 119 void icmp_boot(char *); 120 void icmp_run(char *); 121 void icmp_time(char *); 122 void icmp_zero(char *); 123 int ifcmd(const char *cmd, const char *args); 124 void ifstat_match(char*); 125 void ifstat_pps(char*); 126 void ifstat_scale(char*); 127 int initbufcache(void); 128 int initdf(void); 129 int initicmp(void); 130 int initifstat(void); 131 int initiostat(void); 132 int initip(void); 133 int initvmstat(void); 134 int initsyscall(void); 135 int initmbufs(void); 136 int initnetstat(void); 137 int initpigs(void); 138 int initswap(void); 139 int inittcp(void); 140 void iostat_bars(char *); 141 void iostat_numbers(char *); 142 void iostat_secs(char *); 143 void iostat_rw(char *); 144 void iostat_all(char *); 145 void ip_boot(char *); 146 void ip_run(char *); 147 void ip_time(char *); 148 void ip_zero(char *); 149 void keyboard(void) __dead; 150 ssize_t kvm_ckread(const void *, void *, size_t, const char *); 151 void labelbufcache(void); 152 void labeldf(void); 153 void labelicmp(void); 154 void labelifstat(void); 155 void labeliostat(void); 156 void labelip(void); 157 void labelvmstat(void); 158 void labelsyscall(void); 159 void labelmbufs(void); 160 void labelnetstat(void); 161 void labelpigs(void); 162 void labelps(void); 163 void labels(void); 164 void labelswap(void); 165 void labeltcp(void); 166 void labeltcpsyn(void); 167 void netstat_all(char *); 168 void netstat_display(char *); 169 void netstat_ignore(char *); 170 void netstat_names(char *); 171 void netstat_numbers(char *); 172 void netstat_reset(char *); 173 void netstat_show(char *); 174 void netstat_tcp(char *); 175 void netstat_udp(char *); 176 void nlisterr(struct nlist []) __dead; 177 WINDOW *openbufcache(void); 178 WINDOW *opendf(void); 179 WINDOW *openicmp(void); 180 WINDOW *openifstat(void); 181 WINDOW *openiostat(void); 182 WINDOW *openip(void); 183 WINDOW *openvmstat(void); 184 WINDOW *opensyscall(void); 185 WINDOW *openmbufs(void); 186 WINDOW *opennetstat(void); 187 WINDOW *openpigs(void); 188 WINDOW *openswap(void); 189 WINDOW *opentcp(void); 190 int prefix(const char *, const char *); 191 void ps_user(char *); 192 void redraw(void); 193 void showbufcache(void); 194 void showdf(void); 195 void showicmp(void); 196 void showifstat(void); 197 void showiostat(void); 198 void showip(void); 199 void showvmstat(void); 200 void showsyscall(void); 201 void showmbufs(void); 202 void shownetstat(void); 203 void showpigs(void); 204 void showps(void); 205 void showswap(void); 206 void showtcp(void); 207 void showtcpsyn(void); 208 void status(void); 209 void switch_mode(struct mode *); 210 void tcp_boot(char *); 211 void tcp_run(char *); 212 void tcp_time(char *); 213 void tcp_zero(char *); 214 bool toofast(int *); 215 void vmstat_boot(char *); 216 void vmstat_run(char *); 217 void vmstat_time(char *); 218 void vmstat_zero(char *); 219 void syscall_boot(char *); 220 void syscall_run(char *); 221 void syscall_time(char *); 222 void syscall_zero(char *); 223 void syscall_order(char *); 224 void syscall_show(char *); 225 226 #ifdef INET6 227 void closeip6(WINDOW *); 228 void fetchip6(void); 229 int initip6(void); 230 void labelip6(void); 231 WINDOW *openip6(void); 232 void showip6(void); 233 void ip6_boot(char *); 234 void ip6_run(char *); 235 void ip6_time(char *); 236 void ip6_zero(char *); 237 #endif 238
Indexes created Wed Sep 24 15:09:51 GMT 2025