extern.h revision 92920
1122394Sharti/*- 2122394Sharti * Copyright (c) 1991, 1993 3122394Sharti * The Regents of the University of California. All rights reserved. 4122394Sharti * 5122394Sharti * Redistribution and use in source and binary forms, with or without 6122394Sharti * modification, are permitted provided that the following conditions 7310903Sngie * are met: 8133211Sharti * 1. Redistributions of source code must retain the above copyright 9133211Sharti * notice, this list of conditions and the following disclaimer. 10133211Sharti * 2. Redistributions in binary form must reproduce the above copyright 11133211Sharti * notice, this list of conditions and the following disclaimer in the 12133211Sharti * documentation and/or other materials provided with the distribution. 13122394Sharti * 3. All advertising materials mentioning features or use of this software 14122394Sharti * must display the following acknowledgement: 15122394Sharti * This product includes software developed by the University of 16310903Sngie * California, Berkeley and its contributors. 17133211Sharti * 4. Neither the name of the University nor the names of its contributors 18133211Sharti * may be used to endorse or promote products derived from this software 19133211Sharti * without specific prior written permission. 20133211Sharti * 21133211Sharti * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22133211Sharti * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23133211Sharti * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24133211Sharti * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25133211Sharti * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26133211Sharti * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27133211Sharti * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28122394Sharti * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29156066Sharti * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30122394Sharti * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31122394Sharti * SUCH DAMAGE. 32122394Sharti * 33122394Sharti * @(#)extern.h 8.2 (Berkeley) 4/28/95 34216294Ssyrinx * $FreeBSD: head/usr.bin/finger/extern.h 92920 2002-03-22 01:22:50Z imp $ 35122394Sharti */ 36122394Sharti 37122394Shartiextern char tbuf[1024]; /* Temp buffer for anybody. */ 38122394Shartiextern int entries; /* Number of people. */ 39122394Shartiextern DB *db; /* Database. */ 40122394Shartiextern int d_first; 41122394Sharti 42122394Shartivoid enter_lastlog(PERSON *); 43122394ShartiPERSON *enter_person(struct passwd *); 44122394Shartivoid enter_where(struct utmp *, PERSON *); 45122394ShartiPERSON *find_person(char *); 46122394Shartiint hide(struct passwd *); 47122394Shartivoid lflag_print(void); 48122394Shartiint match(struct passwd *, char *); 49122394Shartivoid netfinger(char *); 50122394ShartiPERSON *palloc(void); 51122394Shartichar *prphone(char *); 52122394Shartivoid sflag_print(void); 53122394Shartiint show_text(const char *, const char *, const char *); 54122394Sharti