usr.bin/finger/extern.h

   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: src/usr.bin/finger/extern.h,v 1.2.6.3 2002/07/03 01:14:24 des Exp $
  31  * $DragonFly: src/usr.bin/finger/extern.h,v 1.3 2004/09/03 19:13:23 dillon Exp $
  32  */
  33
  34 #ifndef _EXTERN_H_
  35 #define _EXTERN_H_
  36
  37 extern char tbuf[1024];                 /* Temp buffer for anybody. */
  38 extern int entries;                     /* Number of people. */
  39 extern DB *db;                          /* Database. */
  40 extern int d_first;
  41 extern int gflag;
  42 extern int eightflag;
  43 extern int pplan;
  44 extern time_t now;
  45 extern int oflag;
  46 extern int lflag;
  47 extern int Tflag;
  48 extern sa_family_t family;
  49 struct utmpentry;
  50
  51 void     enter_lastlog(PERSON *);
  52 PERSON  *enter_person(struct passwd *);
  53 void     enter_where(struct utmpentry *, PERSON *);
  54 PERSON  *find_person(char *);
  55 int             hide(struct passwd *);
  56 void     lflag_print(void);
  57 int      match(struct passwd *, char *);
  58 void     netfinger(char *);
  59 PERSON  *palloc(void);
  60 char    *prphone(char *);
  61 void     sflag_print(void);
  62 int      show_text(const char *, const char *, const char *);
  63
  64 #endif /* !_EXTERN_H_ */