/*	This is the file defs.h for the SMS Client, which allows a nieve
 *      user to quickly and easily maintain most parts of the SMS database.
 *	It Contains: useful definitions.
 *	
 *	Created: 	4/12/88
 *	By:		Chris D. Peterson
 *
 *      $Source$
 *      $Author$
 *      $Header$
 *	
 *  	Copyright 1988 by the Massachusetts Institute of Technology.
 *
 *	For further information on copyright and distribution 
 *	see the file mit-copyright.h
 */

#include "mit-copyright.h"

#ifndef _defs_header_
#define _defs_header_

#ifndef TRUE
#define TRUE 1
#endif TRUE

#ifndef FALSE
#define FALSE 0
#endif FALSE

/* where to find the SMS server */
#define SMS_SERVER	"SMS.MIT.EDU:sms_db"

/* Modification information is always printed in this format. */

#define MOD_FORMAT ("Last Modification by %s at %s with %s.")

/* Some common default values. */

#define DEFAULT_NONE    ("")
#define DEFAULT_YES     ("1")
#define DEFAULT_NO      ("0")
#define DEFAULT_COMMENT ("none")

#define SUB_NORMAL 0
#define SUB_ERROR 1

#define MAX_ARGS_SIZE 100

typedef void (*FVoid)();	/* function pointer typedef. */
typedef char * (*FCharStar)();	/* function pointer typedef. */
typedef int  (*FInt)();		/* function pointer typedef. */

typedef int Bool;

#define IS_EMPTY(s)  (strlen((s)) == 0)

#define WILDCARD     ('*')

/* This is unimplemented in the menu stuff, but would be nice. */

#define FORMFEED     Put_message(" ")

/* for use with insqueue and remque. */

struct qelem {
  struct    qelem *q_forw;
  struct    qelem *q_back;
  char * q_data;
};

#endif _defs_header_	/* Do Not Add Anything After This Line */