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OS/2 Shareware BBS: 35 Internet
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fingercl.zip
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util.h
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C/C++ Source or Header
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1992-10-27
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68 lines
/* util.h -- Simple utility functions that everyone uses. */
/* Copyright (C) 1988, 1990, 1992 Free Software Foundation, Inc.
This file is part of GNU Finger.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#if !defined (_UTIL_H_)
#define _UTIL_H_
/* Return the length of the null terminated array of pointers. */
int array_len ();
/* Free the contents of the null terminated array, and then
the array itself. */
void free_array ();
/* Compare at most COUNT characters from string1 to string2. Case
doesn't matter. */
int xstrnicmp ();
/* strcmp (), but caseless. */
int xstricmp ();
/* Determine if s2 occurs in s1. If so, return a pointer to the
match in s1. The compare is case insensitive. */
char *strindex ();
/* Match pattern against username */
int matches_username ();
/* Return a new string which is the concatenation of PATH and FILE. */
char *path_concat ();
/* Return a string which is the English representation of the
amount of idle time present in ITIME. Note that ITIME is a long. */
char *idle_time_string ();
/* Like malloc () and realloc (), but abort if out of memory. */
void *xmalloc (), *xrealloc ();
/* Return the real person name of ENTRY. */
char *pw_real_name ();
/* Return copy of string. */
char *xstrdup ();
/* Strip off domain part of FQDN, if any. */
char *sans_domain ();
/* Test if console */
int is_console ();
#endif /* _UTIL_H_ */