1 /* $NetBSD: extern.h,v 1.6 1998/07/26 21:35:28 mycroft 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. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)extern.h 8.2 (Berkeley) 4/28/95 36 */ 37 38 extern time_t now; /* Current time. */ 39 extern char tbuf[1024]; /* Temp buffer for anybody. */ 40 extern int entries; /* Number of people. */ 41 extern DB *db; /* Database. */ 42 extern int lflag; 43 extern int oflag; 44 extern int gflag; 45 extern int pplan; 46 47 void enter_lastlog __P((PERSON *)); 48 PERSON *enter_person __P((struct passwd *)); 49 void enter_where __P((struct utmp *, PERSON *)); 50 void expandusername __P((const char *, const char *, char *, int)); 51 PERSON *find_person __P((char *)); 52 int hash __P((char *)); 53 void lflag_print __P((void)); 54 int match __P((struct passwd *, char *)); 55 void netfinger __P((char *)); 56 PERSON *palloc __P((void)); 57 char *prphone __P((char *)); 58 int psort __P((const void *, const void *)); 59 void sflag_print __P((void)); 60 PERSON **sort __P((void)); 61