1 /*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)extern.h 8.2 (Berkeley) 4/28/95 30 * $FreeBSD$ 31 */ 32 33 #ifndef _EXTERN_H_ 34 #define _EXTERN_H_ 35 36 extern char tbuf[1024]; /* Temp buffer for anybody. */ 37 extern int entries; /* Number of people. */ 38 extern DB *db; /* Database. */ 39 extern int d_first; 40 extern sa_family_t family; 41 extern int gflag; 42 extern int lflag; 43 extern time_t now; 44 extern int oflag; 45 extern int pplan; /* don't show .plan/.project */ 46 extern int invoker_root; /* Invoked by root */ 47 48 void enter_lastlog(PERSON *); 49 PERSON *enter_person(struct passwd *); 50 void enter_where(struct utmpx *, PERSON *); 51 PERSON *find_person(char *); 52 int hide(struct passwd *); 53 void lflag_print(void); 54 int match(struct passwd *, const char *); 55 void netfinger(char *); 56 PERSON *palloc(void); 57 char *prphone(char *); 58 void sflag_print(void); 59 int show_text(const char *, const char *, const char *); 60 61 #endif /* !_EXTERN_H_ */ 62