#include <stdio.h>
#include <utmp.h>

/*
 * find-size.c
 *   purp: find the size of a utmp struct,
 *   idea: use sizeof
 *
 *     by: anna
 *     on: feb 7
 *   plan: my is to creat variable of type struct utmp
 *   then: calculate sizeof
 */

int main()
{
   struct utmp varname; // *   plan: my is to creat variable of type struct utmp
   size_t size;         // *   then: calculate sizeof

   size = sizeof( varname );	// get the size
   printf("size of a utmp is %lu\n", size);
   return 0;
}