/** * Utility functions * Library: joedog * * Copyright (C) 2000, 2001, 2002 by * Jeffrey Fulmer - <jdfulmer@armstrong.com> * This file is distributed as part of Siege  * * 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 of the License, 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. * -- */#ifndef UTIL_H#define UTIL_H#ifdef HAVE_CONFIG_H# include <config.h>#endif /* HAVE_CONFIG_H */ #ifdef STDC_HEADERS# include <string.h>#else# ifndef HAVE_STRCHR#  define strchr index#  define strrchr rindex# endif /* HAVE_STRCHR */char *strchr (), *strrchr ();# ifndef HAVE_MEMCPY#  define memcpy(d, s, n) bcopy ((s), (d), (n))#  define memmove(d, s, n) bcopy ((s), (d), (n))# endif /* HAVE_MEMCPY  */#endif  /* STDC_HEADERS */#ifdef HAVE_SYS_TIMES_H# include <sys/times.h>#endif /* HAVE_SYS_TIMES_H */#if TIME_WITH_SYS_TIME# include <sys/time.h># include <time.h>#else# if HAVE_SYS_TIME_H#  include <sys/time.h># else#  include <time.h># endif /* HAVE_SYS_TIME_H    */#endif  /* TIME_WITH_SYS_TIME */ #include <stdio.h>#include <stdlib.h>#include <fcntl.h>#include <sys/types.h> #include <unistd.h>#include "memory.h"void   itoa(int, char []);void   reverse(char []);int    my_random(int, int);char   *substring(char *, int, int);float  elapsed_time(clock_t);#endif  /* UTIL_H */