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. 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_ */