/* $Header$ */
/*
* Author: Peter J. Nicklin
*/
/*
* yes() returns 1 if the user replies with a word starting with `y',
* otherwise zero. yes() eats up the rest of the line.
*/
#include <stdio.h>
yes()
{
register int c; /* current character */
int status = 0; /* return status */
while ((c = getchar()) == ' ' || c == '\t')
continue;
if (c == 'y')
status = 1;
while (c != '\n')
c = getchar();
return(status);
}