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VIEWHT(3)	      MBK HASH TABLE MANAGEMENT	FUNCTIONS	     VIEWHT(3)

NAME
       viewht -	displays a hash	table contents

SYNOPSIS
       #include	"mut.h"
       void viewht(table, display)
       ht *table;
       char *(*display)();

PARAMETER
       table		   Hash	table to be viewed

       display		   Function  to	 be used for displaying	an item	of the
			   table This function needs a user  supplied  parame-
			   ter,	the pointer to the item.

DESCRIPTION
       viewht()	displays all items of table :

       index		   This	is the entry index of the hash table

       key		   This	 pointer  is the one given by the user.	 It is
			   displayed using something like
			   fprintf(stdout, "%s\n", display(key));.

       value		   This	is the value associated	with the key.	It  is
			   displayed as	an int.

EXAMPLE
       #include	"mut.h"
       #include	<stdio.h>
       typedef struct of_fp {
	  char *name;
	  float	f;
	  void *p;
       } fp;
       char *printout(s)
       fp *s;
       {
       char t[BUFSIZ];
	  sprintf(t, "name : `%s' :~~~:	float value : `%.6f' <%#x>",
	     s->name, s->f, s->p);
	  return t;
       }
       void displayall(h)
       ht *h;
       {
	  viewht(h, printout);
       }

SEE ALSO
       mbk(1),	addht(3),  delht(3), addhtitem(3), gethtitem(3), sethtitem(3),
       delhtitem(3).

ASIM/LIP6			October	1, 1997			     VIEWHT(3)

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