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. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)extern.h 8.2 (Berkeley) 4/28/95 34 * $FreeBSD$ 35 */ 36 37 #ifndef _EXTERN_H_ 38 #define _EXTERN_H_ 39 40 extern char tbuf[1024]; /* Temp buffer for anybody. */ 41 extern int entries; /* Number of people. */ 42 extern DB *db; /* Database. */ 43 extern int d_first; 44 extern sa_family_t family; 45 extern int gflag; 46 extern int lflag; 47 extern time_t now; 48 extern int oflag; 49 extern int pplan; /* don't show .plan/.project */ 50 extern int invoker_root; /* Invoked by root */ 51 52 void enter_lastlog(PERSON *); 53 PERSON *enter_person(struct passwd *); 54 void enter_where(struct utmp *, PERSON *); 55 PERSON *find_person(const char *); 56 int hide(struct passwd *); 57 void lflag_print(void); 58 int match(struct passwd *, const char *); 59 void netfinger(char *); 60 PERSON *palloc(void); 61 char *prphone(char *); 62 void sflag_print(void); 63 int show_text(const char *, const char *, const char *); 64 65 #endif /* !_EXTERN_H_ */ 66