usr.bin/finger/extern.h

   1 /*      $NetBSD: extern.h,v 1.10 2006/01/04 01:17:54 perry 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    8.2 (Berkeley) 4/28/95
  32  */
  33
  34 extern time_t now;                      /* Current time. */
  35 extern char tbuf[1024];                 /* Temp buffer for anybody. */
  36 extern int entries;                     /* Number of people. */
  37 extern DB *db;                          /* Database. */
  38 extern int lflag;
  39 extern int oflag;
  40 extern int gflag;
  41 extern int eightflag;
  42 extern int pplan;
  43
  44 void     enter_lastlog(PERSON *);
  45 PERSON  *enter_person(struct passwd *);
  46 void     enter_where(struct utmpentry *, PERSON *);
  47 void     expandusername(const char *, const char *, char *, int);
  48 PERSON  *find_person(char *);
  49 int      hash(char *);
  50 void     lflag_print(void);
  51 int      match(struct passwd *, char *);
  52 void     netfinger(char *);
  53 PERSON  *palloc(void);
  54 char    *prphone(char *);
  55 int      psort(const void *, const void *);
  56 void     sflag_print(void);
  57 PERSON **sort(void);