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 parameter, 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 dis- played using something like fprintf(stdout, "%s\n", display(key));. value This is the value associated with the key. It is dis- played 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), del- htitem(3). ASIM/LIP6 October 1, 1997 VIEWHT(3)
NAME | SYNOPSIS | PARAMETER | DESCRIPTION | EXAMPLE | SEE ALSO
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