// file: tools.h ---------------------------------------------------------------
// -----------------------------------------------------------------------------
// header file for the tools library.                                         --
// Please enter your own name on line 10.									  --
// -----------------------------------------------------------------------------
#ifndef TOOLS
#define TOOLS

#define NAME    "Alice E. Fischer"
#define CLASS   "CS 647 / 547"

#include <stdio.h>      
#include <stdlib.h>     // for malloc() and calloc()*/     
#include <math.h>        
#include <string.h>     // for time_t, time() and ctime()*/   
#include <time.h>        
#include <ctype.h>      // for isspace() and isdigit()-- 
#include <limits.h>     // for INT_MAX--   
#include <float.h>      // for DOUBLE_MAX, etc.--
#include <stdarg.h>     // for functions with variable # of arguments--

#include <unistd.h>        
#include <stdbool.h>        
#include <getopt.h>
#include <netdb.h>
#include <fcntl.h>

#include <sys/types.h>
#include <sys/dir.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/poll.h> 
#include <sys/errno.h>
#include <netinet/in.h>
#include <arpa/inet.h>

typedef char* string;
typedef FILE* stream;

// -----------------------------------------------------------------------------
// Macros to make more convenient use of standard library functions.          --
// -----------------------------------------------------------------------------
#define strequal(a,b)   	!strcmp(a,b)
#define strnequal(a,b,n)  	!strncmp(a,b,n)

// -----------------------------------------------------------------------------
// Routine screen and process management.									  --
// -----------------------------------------------------------------------------
void    clearscreen( void );             
void    fbanner( stream sout );
void    banner( void );
void    say( string format, ... );
void 	delay( int );
void    hold( void );                                    
void    bye( void );                                    

// -----------------------------------------------------------------------------
// Error handling. -------------------------------------------------------------
// -----------------------------------------------------------------------------
int     fatal( string format, ... );
int		fatalp (string format, ...);
void	sayp (string format, ...);
void    cleanline( stream sin );     
void 	clean_and_log( stream sin, stream sout );

// -----------------------------------------------------------------------------
// Time and date.															  --
// -----------------------------------------------------------------------------
void    when( char date[], char hour[] );
string  today( char date[] );
string  oclock( char hour[] );

#endif