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viewht
Langue: en
Version: October 1, 1997 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
viewht - displays a hash table contentsman2html: unable to open or read file man1/alc_origin.1
SYNOPSYS
#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 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).man2html: unable to open or read file man1/alc_bug_report.1
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